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Phase 1 Environmental Site Assessment Site Name: RIDGEBACK CAMAO 12-25-54-25 Unique Well ID: 100/12-25-054-25 W4/00 Surface: 12-25-054-25 W4M Licence Number: 0030923 Project #: RB.75.03 February 2021

1900, 700 – 2ND STREET SW, CALGARY, AB, T2P 2W2 PHONE 403.991.1879 WWW.ARLETTA.CA

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

TABLE OF CONTENTS 1.

INTRODUCTION ........................................................................................................................................................ 1

SITE DESCRIPTION .................................................................................................................................................. 2 2.1.

LOCATION & INFRASTRUCTURE....................................................................................................................... 2

2.2.

PHYSIOGRAPHIC SETTING .............................................................................................................................. 2

2.2.1

Land Use ................................................................................................................................................................... 2

2.2.2

Topography & Drainage ............................................................................................................................................ 2

2.3.

HYDROGEOLOGIC SETTING ............................................................................................................................ 2

2.3.1

Surficial Deposits....................................................................................................................................................... 2

2.3.2

Bedrock ..................................................................................................................................................................... 3

2.3.3

Regional Hydrogeology & Present Groundwater Use ............................................................................................... 3

HISTORICAL & REGULATORY RECORDS REVIEW ............................................................................................... 4 3.1.

ALBERTA ENVIRONMENT AND PARKS (AEP) APPROVALS ................................................................................. 4

3.2.

ENVIRONMENTAL SITE ASSESSMENT REPOSITORY .......................................................................................... 4

3.3.

DRILLING INFORMATION ................................................................................................................................. 4

3.4.

PRODUCTION, STORAGE & ENVIRONMENTAL INFORMATION ............................................................................. 5

3.4.1

Construction and Production ..................................................................................................................................... 5

3.4.2

Current and/or Historical Infrastructure ..................................................................................................................... 5

3.4.3

Fluid Disposal ............................................................................................................................................................ 6

3.4.4

Other Facilities or Infrastructure ................................................................................................................................ 6

3.4.5

Spills and Releases ................................................................................................................................................... 6

3.5.

PREVIOUS ENVIRONMENTAL DOCUMENTATION ................................................................................................ 6

AERIAL & SATELLITE IMAGERY REVIEW............................................................................................................... 9

SITE VISIT ............................................................................................................................................................... 10

INTERVIEWS ........................................................................................................................................................... 11

CONCLUSIONS & RECOMMENDATIONS ............................................................................................................. 12 7.1.

SUMMARY OF AREAS OF POTENTIAL ENVIRONMENTAL CONCERN................................................................... 12

REFERENCES ......................................................................................................................................................... 13

CLOSURE ................................................................................................................................................................ 14

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

LIST OF FIGURES FIGURE 1:

AERIAL PHOTOGRAPH SHOWING SITE & SURROUNDING AREA

FIGURE 2:

SITE VISIT SKETCH

FIGURE 3:

SITE PLAN WITH AREAS OF POTENTIAL ENVIRONMENTAL CONCERN (APEC)

LIST OF APPENDICES APPENDIX I:

SURVEY PLAN

APPENDIX II:

REGULATORY SEARCHES & RELEVANT HISTORICAL DOCUMENTATION

APPENDIX III:

DRILLING WASTE DISPOSAL INFORMATION

APPENDIX IV:

HISTORICAL AERIAL PHOTOGRAPHS

APPENDIX V:

SITE VISIT PHOTOGRAPHS

APPENDIX VI:

INTERVIEWS

APPENDIX VII:

GOVERNMENT OF ALBERTA PROFESSIONAL DECLARATION FOR RECLAMATION CERTIFICATE APPLICATIONS

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03 1.

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

INTRODUCTION

Arletta Environmental Consulting Corp. (Arletta) was retained by Ridgeback Resources Inc. (Ridgeback) to complete a Phase 1 Environmental Site Assessment (ESA) at the 12-25-054-25 W4M location which includes the 100/12-25-054-25 W4/00 well, herein referred to as "the Site". The objectives of the Phase 1 ESA were to identify Areas of Potential Environmental Concern (APEC) and Potential Contaminants of Concern (PCOC) resulting from historical oil and gas operations at the Site, and to identify if a Phase 2 ESA is required as per the Alberta Energy Regulator (AER) Specified Enactment Directive 002 Application Submission Requirements and Guidance for Reclamation Certificates for Well Sites and Associated Facilities (AER, 2016), according to the Alberta Environment and Parks (AEP) Alberta Environmental Site Assessment Standard (AEP, 2016) and the Canadian Standards Association (CSA) Phase I Environmental Site Assessment (CSA, 2016, as amended). The scope of the Phase 1 ESA is as follows: •

Conduct a review of company records, and any available public records, regarding the history of the Site.

•

Conduct a land title search for the Site.

•

Conduct a historical aerial photograph review of the Site and surrounding properties.

•

Conduct a site visit.

•

Conduct interviews with relevant stakeholders at the Site including the operator and landowner and/or occupant.

•

Prepare a report summarizing the results and recommendations of the Phase 1 ESA.

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

SITE DESCRIPTION

2.1.

LOCATION & INFRASTRUCTURE

The Site is located within 12-25-054-25 W4M, approximately 8.1 kilometres (km) northeast of St. Albert, Alberta on Freehold Land. The Site is located within the Sturgeon County, approximately 377 meters (m) southeast from the corner of the intersection of Township Road 554B and Range Road 251. According to the survey, the lease is 106.68 m x 106.68 m and covers an area of approximately 1.14 hectares (ha). The lease was accessed via a 15 m wide, 47 m long, access road that approached the Site from the north. According to a note written on the survey plan on February 14, 2008, the access road was cut off by the County and there is no longer access to the Site (Midwest Surveys Ltd., 1986). A survey plan is included in Appendix I. The Site is an abandoned oil well site. An aerial photograph showing the Site and surrounding area is included in Figure 1. 2.2.

PHYSIOGRAPHIC SETTING

2.2.1

Land Use

The Site is currently classified as agricultural as defined by AEP (Alberta Environment and Parks, 2019), with Agricultural Land use bordering the lease to the north, and east, and Residential Land within 300m of the lease to the west, and south. The land use surrounding the Site, and future land use at the Site is classified as Agricultural and Residential (Figure 1). 2.2.2

Topography & Drainage

The surface elevation at the Site is approximately 689.2 metres above sea level (masl). The topography at the Site and surrounding area is undulating and low relief (Agriculture and Forestry, Government of Alberta (AGRASID), 2021). The closest surface waterbody is an unnamed creek located approximately 332 m southeast of the Site. The creek flows south into the Sturgeon River (Figure 1; AbaData, 2021). 2.3.

HYDROGEOLOGIC SETTING

2.3.1

Surficial Deposits

Soils at the Site are represented by the Malmo (MMO) and Ponoka (POK) soil series. MMO soil series is characterized as well-drained eluviated black chernozem, developed on fine textured clay, silty clay, and sandy clay parent material, with a second parent material consisting of fine textured water-laid sediments. POK soil series is characterized as a well-drained eluviated black chernozem, developed on medium textured loam, silt loam, and very fine sandy loam parent material, with a second parent material consisting of medium textured sediments deposited by wind and water (AGRASID, 2021).

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03 2.3.2

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Bedrock

The bedrock unit beneath the Site is the Horseshoe Canyon Formation. The Horseshoe Canyon is a nonmarine to locally marginal marine formation consisting of fine to very fined grained, pale grey, feldspathic sandstone, which is interbedded with siltstone, bentonitic mudstone, carbonaceous mudstone, concretionary sideritic layers, and laterally continuous coal seams. The top interval of this formation includes white altered sandstone and mudstone (Prior et al., 2013). 2.3.3

Regional Hydrogeology & Present Groundwater Use

The Alberta Environment and Parks (AEP) Alberta Water Wells Information Database identified ten registered groundwater users within a 1 km radius of the Site, including eight domestic wells, one industrial well, and one stock well. The closest well is also the closest domestic well and is located approximately 577 m east of the Site (Government of Alberta, 2021). The results were not field verified as part of this study. Search results and copies of the groundwater well reports are provided in Appendix II.

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

HISTORICAL & REGULATORY RECORDS REVIEW

3.1.

A L B E R T A E N V I R O N M E N T A N D P A R K S (AEP) A P P R O V A L S

A search of the Alberta Environment and Parks (AEP) Authorization Viewer identified no authorizations, approvals, or certificates at the Site (AEP, 2021). 3.2.

ENVIRONMENTAL SITE ASSESSMENT REPOSITORY

A search of the Alberta Environment and Parks (AEP) Environmental Site Assessment Repository identified no reports/documents or certificates for the Site (AEP, 2017a). 3.3.

DRILLING INFORMATION

Well name or UWI:

Spud Date:

Final Drill Date:

Well Total Depth: (metres)

100/12-25-054-25 W4/00

September 7, 1966

September 17, 1966

1626.10

Is this site a re-entry?

Is this site re-drilled?

Drilling Mud Type:

Volume (m3):

Disposal Method:

Water Based

Volume not recorded in well records

Assumed Mix-Bury-Cover

Sump Type

Sump Location, if remote

Disposal Location(s)

N/A

•

On Lease

• • •

8118-12 Regco Petroleums Ltd. Oil well effluent line from 09-26-054-25W4 BE to 04-25-054-25W4 BE11305-18 Regco Petroleums Ltd. Oil well effluent line from 09-26-054-25W4 BE to 04-25-054-25W4 BE11305-5 Regco Petroleums Ltd. Oil well effluent line from 13-25-054-25W4 BE to 12-25-054-25W4 BE

Drilling Waste Compliance Option(s) used and attached: Has this site been used for drilling waste disposal more than once?

On Lease

☐ Option 1 ☒ Option 2 ☐ Option 3 No

A Notification of Drilling Waste Disposal document was not available for review. However, the Daily Drilling Reports and Tour Reports identify that the well was drilled with a gel chemical drilling fluid system. A mud list was available/prepared from the Tour Reports/Daily Drilling Reports/etc. Where there were discrepancies, the more conservative volumes were used. There is no information regarding the drilling waste disposal location so the drilling waste was assumed to be disposed of on site by Mix-Bury-Cover (MBC) method. The AER’s Assessing Drilling Waste for Regulatory Compliance Option 2 Checklist (AER, 2014) and associated calculations are included in Appendix III. The AEP Compliance Option 2 was used to assess drilling waste, and the following was determined: •

A water-based gel chemical drilling fluid system was used during the drilling event.

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

•

There is no information regarding the location of the drilling waste disposal, so it has been assumed to be on site.

•

The salt equivalency calculations resulted in sodium hydroxide (NaOH) equivalent sacks/m depth, which is below the allowable NaOH equivalent sacks/m depth for wells drilled prior to October 22, 1996.

•

There is no evidence that fluid returns from the three Drill Stem Tests (DSTs) were disposed of correctly.

•

The Daily Drilling Reports identified hydrocarbon mud additives being added to the drilling mud.

•

Hydrocarbon was added to the drilling fluid, a total of 50 bbl was used during the drilling event.

The drilling waste did not satisfy the AEP Compliance Option 2 requirements due to the presence of hydrocarbon mud additives and lack of evidence of proper disposal of DST fluid returns, therefore further investigation is required to determine the drilling waste management practices that were conducted on the Site. 3.4.

PRODUCTION, STORAGE & ENVIRONMENTAL INFORMATION

3.4.1

Construction and Production

The Site was spud on September 7, 1966, and produced 11,403.6 103m3 gas, 8,685.0 m3 oil and 4,397.3 m3 water from 1966 to 1981. The Site was suspended on September 1, 1981 and was subsequently abandoned on September 19, 1986. 3.4.2

Current and/or Historical Infrastructure

Current and historical infrastructure associated with the Site consists of: •

Access road

•

Aboveground Storage Tanks (AST), details below

•

Separator

•

Pump jack Storage Tank Details: Above/Below

Type of Tank

Contents

Capacity (m3)

Location

Aboveground

Unknown

NE corner of Site / GPS / Unknown

Aboveground

Unknown

SE corner of Site

Aboveground

Unknown

SW corner of Site

Underground Associated Structures: Type

Status

Location

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03 3.4.3

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Fluid Disposal

How was fluid at producing wells, disposal wells, and/or battery sites shipped to/from the location? ☐ N/A

☐ Piped to the Site 3.4.4

☐ Trucked from the Site

☒ Piped from the Site ☐ Trucked to the Site

☐ Disposed of on site

Other Facilities or Infrastructure

There were no other waste storage and handling, chemical storage, buried pits and/or landfill infrastructure present on site. 3.4.5

Spills and Releases

A search of the AER field incident list (AER, 2021) and a company file review was completed to determine if any spills may have occurred on site. The records showed no spills were found to have occurred on site; however, a Mud Report by Wilson Mud Service Ltd. (Wilson) on September 8, 1966 identified that an unknown quantity of mud was washing back up from under the conductor pipe onto the lease. The additives mixed into the released mud are not considered to be potential contaminants of concern. 3.5.

PREVIOUS ENVIRONMENTAL DOCUMENTATION

Available historical environmental assessment reports were reviewed by Arletta in order to evaluate the soil and groundwater conditions at the Site based on the data collected. A summary of the available historical assessment information is summarized below. Phase 1 Environmental Site Assessments A Phase 1 Environmental Site Assessment (ESA) was completed in 2006 by Newpark Environmental Services (Newpark). The assessment was incomplete as no site visit was conducted. Newpark identified the following areas of potential environmental concern (APEC): •

Well centre and associated infrastructure.

•

Drilling waste disposal area (DWDA) assumed to be on site.

•

A separator building located south of the well centre.

•

Two AST farms in the southeast and southwest corners of the Site.

•

Pipe yard lay down area, used after abandonment of the well.

Phase 2 Environmental Site Assessments A Phase 2 ESA was completed in 2007 at the Site by Newpark; however, it was unavailable for review at the time of this assessment.

According

the

summary

provided

the

Matrix

Solutions

Inc.

(Matrix)

2008

Supplemental Phase 2 ESA (Matrix, 2008), the 2007 Phase 2 ESA included the advancement of 32 boreholes in all APEC Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

identified in the Phase 1 ESA (Newpark, 2006) and four background boreholes to a maximum depth of 3 metres below ground surface (mbgs). Arsenic and boron concentrations were above the applicable guidelines and one background sample had an EC in the “Fair” rating category. No other salinity or PHC exceedances were noted and no indicators of an on site DWDA was found. Newpark recommended that additional sampling be conducted near the well centre in search of the DWDA area and in the southeast corner of the lease where poor vegetation growth was observed. The 2008 Matrix Supplemental Phase 2 ESA further investigated all of the APEC identified in the Phase 1 ESA and investigated by Newpark in 2007 and consisted of an Electromagnetic (EM) survey of the area. A total of 17 boreholes were advanced on site including one background borehole located on the southwest corner of the Site where the soil appeared to be the least disturbed (Figure 1). The background borehole (08-B1) was drilled in the area of the former AST farm in the southwest corner of the Site as no indications of impacts were observed and established background salinity values. Eight background soil samples submitted for the analysis of salinity parameters were below the applicable guidelines with the exception of pH which had a value of 5.9 from 0 to 0.15 mbgs. No background soil samples were submitted for the analysis of PHC parameters. Six samples from five boreholes in all quadrants of the lease, as well as near the well centre, were submitted for laboratory analysis of salinity parameters and/or PHC to investigate the possibility of an on site DWDA; however, no indications of drilling waste disposal were observed and all soil samples met the applicable guidelines at the time for both salinity and PHC parameters. Several samples north and east of the well centre submitted for the laboratory analysis of trace metals did not meet the applicable guidelines at the time for boron. Four samples from two boreholes from the separator building area were submitted for the laboratory analysis of salinity parameters, PHC, and/or trace metals which all met the applicable guidelines or were within background conditions. Soil samples collected from the area of the southeast corner AST farm did not satisfy the applicable guidelines for EC, SAR and boron to a minimum depth of 7.5 mbgs. Horizontal delineation was achieved to the northwest from borehole 08-B17 which met the applicable guidelines for salinity parameters and trace metals. Matrix estimated the volume of impacted soil in this area to be 2,355 cubic metres (m3) in a 10 m circular radius. One sample was submitted for the analysis of PHC and satisfied the applicable guidelines at the time. Two soil samples collected from the well centre were submitted for the laboratory analysis of salinity parameters and satisfied the applicable guidelines at the time. Two soil samples were submitted for laboratory analysis of metals and satisfied the applicable guidelines, with the exception of boron to 0.3 mbgs. Three soil samples were submitted for the laboratory analysis of PHC parameters, all of which satisfied the applicable guidelines at the time. Matrix indicated that boron concentrations generally appeared to be associated with salinity impacts across the Site and that salinity impacts in the areas of high EM responses were likely localized to those areas. Matrix recommended conducting a Phase 1 ESA with a Site visit during non-winter conditions.

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Remedial Activities A remedial excavation program was completed by Peregrine Environmental Services (Peregrine) in 2011 to address the impacts identified in the 2008 Matrix Phase 2 ESA. However, correspondence in the well file indicates that the document available for review is an interim report, and a completed report was not identified, therefore, results could not be confirmed or compared to current guidelines. Three excavations were completed at the Site, one in the southeast corner AST farm, one in the well centre area, and one in an area identified during this investigation as a former cement pit in the northeast portion of the Site. According to the interim report, the excavations were extended horizontally and vertically until all confirmatory samples submitted for analysis met the applicable Tier 1 guidelines at the time for residential/parkland land use and fine-grained soils for salinity and/or PHC parameters. The well centre excavation reached a depth of 3 mbgs, the cement pit excavation reached a depth of 1.7 mbgs, and the southeast corner excavation reached a depth of 11 mbgs. The area of the former separator building/EM anomaly south of the well centre and the area east of the well centre/EM anomaly were not remediated during this assessment. The documentation provided was not stamped or signed, and no laboratory documentation was available for review. Data Gap Assessment A data gap analysis was completed in 2021 by Arletta Environmental Consulting Corp (Arletta). Based on a review of the available documents, a Phase 1 and Phase 2 ESA were recommended at the Site. A Phase 1 ESA is recommended, as the 2006 Phase 1 ESA was incomplete and was not professionally certified. A Phase 2 ESA is recommended at the Site as the 2008 Phase 2 ESA did not fully assess Potential Contaminants of Concern (PCOC) at the areas investigated, and the background borehole was advanced within a historical infrastructure area and therefore may not represent background conditions. A Phase 2 ESA is also recommended to assess the remedial excavations completed at the Site, as the final report for the 2011 remedial excavations could not be located, or may not have been completed, and there was no laboratory documentation available pertaining to any samples collected during remediation.

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03 4.

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

AERIAL & SATELLITE IMAGERY REVIEW

Available aerial photographs from AEP Aerial Photographic Record System (AEP, 2017b), and Google Earth Imagery and magnified versions of the original photographs reviewed during the Phase 1 ESA are included in Appendix IV. If available, photographs are reviewed from the pre-disturbance, construction, active, and post-disturbance phases of the Site. Details of the aerial imagery review are summarized below. Review Date: November 2021

Reviewed by: Jesse Macri, Arletta

Photo ID:

Year:

Scale:

Review of Imagery:

AS-817

1962

1:4,000

This photograph was taken before the construction of the 100/12-25-054-25 W4/00 well site. The Site and surrounding area primarily consist of undisturbed agricultural land.

1:4,300

This photograph was taken after the construction of the 100/12-25-054-25 W4/00 well site. Infrastructure is visible and the access road enters the Site from the north. The surrounding area is primarily agricultural. A developed area can be seen northwest of the Site.

1:4,350

This photograph was taken during the production stage of the 100/12-25-054-25 W4/00 well site. The surrounding area appears similar to the 1967 photograph with greater agricultural development to the north of the Site.

AS-978

AS-1366

1967

1974

83-311

1983

1:4,300

This photograph was taken during the production stage and pre-abandonment of the 100/12-25-054-25 W4/00 well site. Infrastructure is visible on site. The surrounding area appears to have greater agricultural activity and changes to the roadways. A new developed area can be seen to the southwest of the Site.

AS 3607150

1987

1:5,470

This photograph was taken after the abandonment of the 100/12-25-054-25 W4/00 well site. Less infrastructure is visible on Site. The surrounding area appears similar to the 1983 photograph with greater development southwest of the Site.

1:4,200

This photograph was taken after the abandonment of the 100/12-25-054-25 W4/00 well site. No infrastructure is visible on Site. Roadways surrounding the Site have been removed and modified. The surrounding area appears to consist of residential subdivisions and agricultural land.

N/A

2021

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03 5.

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

SITE VISIT

Date:

Nov. 2, 2021

Assessor(s):

Matt McGeein, Arletta

Surrounding Land Use:

N: Agricultural

S: Agricultural

E: Agricultural

Topography:

W: Agricultural

On site: Level Off site: Level

Vegetation:

On site: Agricultural - Crop Species Off site: Agricultural - Crop Species

Proximity of receptors to site (within 300 m of the Site boundary): Residence (m):

Water Well (m):

Not field verified

Surface Waterbody (e.g., dugout, stream, river) (m): Not field verified

Current infrastructure observed (equipment, tanks, etc.):

Visual signs of former facilities or activities:

Visual signs of open or potentially buried earthen pits:

Adjacent land affected by operations on the Site:

Vegetation stress:

Yes

Hazardous materials/wastes observed:

Landfilling or wastewater storage observed:

Information conflicts with specific file or imagery review information:

A site visit was conducted on November 2, 2021. At the time of the visit, the Site appeared reclaimed and was cropped over. Access to the Site was also cropped over. The Site condition was clean, and no infrastructure or containments were observed. There were no visible signs of the lease on the property, and it was noted that there was poor vegetation growth and reduced row spacing at the well centre area. Site drainage was noted to be towards the east. Photographs taken during the site visit are included in Appendix V. A site visit sketch is included as Figure 2.

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03 6.

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

INTERVIEWS

The Site operator, Terry Willoughby, was contacted by Arletta on November 29, 2021 and had no environmental concerns with the Site or the history of operations as he has not operated this Site long. Pinnacorp Investments Inc. (Pinnacorp) is the current registered landowner and was contacted for an interview over the phone. Ed Basaraba, representing Pinnacorp, noted there were no environmental concerns with the Site. He noted that the occupant had changed about 6-7 years ago and advised to contact the new occupant. The occupant, Mr. Lorne Okerman was contacted for an interview over the telephone, and he had no environmental concerns with the Site. He has leased it for approximately 7 years and noted that the Site was formerly used as a pipe and oil well equipment yard for a period after the abandonment before being regraded. About 5 years ago, a company came to do some earthworks and he still finds the odd gasket piece in the dirt while working but otherwise no concerns. Interview summaries are included in Appendix VI. Government databases were searched for relevant documentation, and the relevant results have been discussed in previous sections of this report.

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03 7.

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

CONCLUSIONS & RECOMMENDATIONS

Was sufficient information found during the Phase 1 ESA to determine the status of the Site? If insufficient information was found, a Phase 2 ESA is required.

Did the Phase 1 ESA show contamination was likely present, and a Phase 2 ESA is required?

Yes

7.1.

SUMMARY OF AREAS OF POTENTIAL ENVIRONMENTAL CONCERN

APEC

Location

PCOC

APEC 1: Well centre and associated production infrastructure

Well head

Petroleum hydrocarbons (PHC), salinity, metals.

APEC 2: Aboveground storage tank (AST) farms

On site in southeast, southwest, and northwest corners.

Petroleum hydrocarbons (PHC), polycyclic aromatic hydrocarbons (PAH), salinity, metals.

APEC 3: Drilling Waste Disposal Area (DWDA)

On site location unknown

Petroleum hydrocarbons (PHC), salinity, metals.

APEC 4: Separator building

South of well head

Petroleum hydrocarbons (PHC), salinity, metals.

APEC 5: Cement Pit

On site in northeast corner.

Petroleum hydrocarbons (PHC), salinity, metals.

The approximate or suspected locations of the APEC are shown in Figure 3.

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03 8.

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

REFERENCES

Abacus Datagraphics. 2021. Abadata Well and Pipeline Information Database 2.0 (Abadata 2.0). Accessed November 2021 from: http://abadata.ca/AbaData2/ Alberta Energy Regulator. 2014. Assessing Drilling Waste Disposal Areas: Compliance Options for Reclamation Certification. Alberta Energy Regulator. 2016. Specified Enactment Directive 002 Application Submission Requirements and Guidance for Reclamation Certificates. Alberta Energy Regulator. 2021. FIS Release Incident External Record Report. Accessed November 2021: https://static.aer.ca/prd/documents/data/FIS_EDD_Release_Report.pdf Alberta Environment and Parks. 2016. Alberta Environmental Site Assessment Standard. Alberta Environment and Parks. 2017a. Environmental Site Assessment Repository. Accessed November 2021: http://www.esar.alberta.ca/esarmain.aspx Alberta

Environment and Parks. 2017b. Aerial https://securexnet.env.gov.ab.ca/aprs/inquiry.jsp

Photographic

Record

System.

Retrieved

from:

November

2021:

Alberta Environment and Parks. 2019. Alberta Tier 1 Soil and Groundwater Remediation Guidelines. Alberta

Environment and Parks. 2021. https://avw.alberta.ca/ApprovalViewer.aspx

Authorization

Viewer.

Accessed

Agriculture and Forestry, Government of Alberta. 2021. Agricultural Region of Alberta Soil Inventory Database (AGRASID). Canadian Standards Association. (2016). Phase 1 Environmental Site Assessment, Guidance Document Z768-01. Government of Alberta. 2021. Alberta Water Well Information Database (or Baseline Water Well Test Database). Accessed November 2021, from http://groundwater.alberta.ca/WaterWells/d/ Matrix Solutions Inc. 2008, Phase 2 Environmental Site Assessment 100/12-25-054-25 W4M. Prepared for Regco Petroleums Ltd. September 2008. Newpark Environmental Services, 2006. Reclamation Environmental Site Assessment Phase 1. Prepared for Canada Northwest Energy Limited. Peregrine Environmental Services. 2011. Draft Site Inspection 12-25-054-25 W4M. Prepared for Petrobaken Energy. November 2011. Prior, G.J., Hathway, B., Glombick, P.M., Pana, D.I., Banks, C.J., Hay, D.C., Schneider, C.L., Grobe, M., Elgr, R. and Weiss, J.A. 2013. Bedrock geology of Alberta. Alberta Energy Regulator, AER/AGS Map 600. PSAC. (2014). Historical Drilling Fluid Product Information. Retrieved 2014, from http://www.psac.ca/wpcontent/uploads/historical.pdf

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03 9.

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

CLOSURE

In conducting the Phase 1 Environmental Site Assessment and in providing our findings regarding the presence and level of contamination at the Site, Arletta Environmental Consulting Corp. relies on the benefit of its best judgment based on its experience and in accordance with generally accepted industry techniques for investigation. This report is our interpretation of conditions observed through a specific scope of services. As a result, no warranty, expressed or implied, is given concerning the presence or absence of contamination at the property. Our findings are based on, and limited by, the fact that only a historical investigation and a visual investigation of the Site were conducted, and all background information was provided by others. The visual observations contained in this report are only valid for the day on which the site visit was conducted, and those findings cannot be considered accurate as of any other date. This report has been prepared for the sole use of Ridgeback Resources Inc. Any third party that intends to rely on this report must obtain the prior written consent of Arletta Environmental Consulting Corp. Any use of, or reliance on, this report by a third party without the prior written consent of Arletta Environmental Consulting Corp. is the sole responsibility of any such third party. Arletta Environmental Consulting Corp. as author of this report, assumes no liability for damages whatsoever suffered by any party as a result of decisions made or actions taken based on this report. This limitation of liability includes decisions to either purchase or sell the property. A Government of Alberta Professional Declaration for Reclamation Certificate Applications is included in Appendix VII. If you require additional information, please feel free to contact the undersigned. Arletta Environmental Consulting Corp.

Andy Ma, B.Sc. Environmental Scientist

Prepared by: Arletta Environmental Consulting Corp.

Jennifer Carscallen, M.Sc., P.Biol., P.Ag. Senior Environmental Scientist

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

FIGURES

Prepared by: Arletta Environmental Consulting Corp.

February 2022

N 670m

690m

680m

670m

LEGEND

Approximate Scale 1:8,300

Approximate 100/12-25-054-25W4/00 Well Site Boundaries and Surveyed Access Road 100/12-25-054-25 W4/00 Well Centre Topographic Lines Nearby Creeks Source: Google Earth. Image Date: September 29, 2015.

Figure 1: Aerial Photograph Showing Site & Surrounding Area Surface Location: 12-25-054-25 W4M Date: November 2021 Project #: RB.75.03 Client: Ridgeback Resources Inc.

LEGEND Approximate 100/12-25-054-25W4/00 Compressor Station Boundaries

100/12-25-054-25W4/00 Well Centre

Figure 2: Site Visit Sketch Surface Location: 12-25-054-25 W4M Date: November 2021 Project #: RB.75.03 Client: Ridgeback Resources Inc.

APEC 3: Drilling Waste DIsposal Area (DWDA) Location Unknown

APEC 5: Cement Pit APEC 1: Well Centre

APEC 2: AST Farms

APEC 4: Separator Building

LEGEND

Approximate Scale 1:1,300

Approximate 100/12-25-054-25W4/00 Well Site and Access Road Boundaries

100/12-25-054-25W4/00 Well Centre

APEC

Figure 3: Site Plan With Areas Of Potential Environmental Concern (APEC) Surface Location: 12-25-054-25 W4M Date: November 2021 Project #: RB.75.03 Client: Ridgeback Resources Inc.

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

APPENDICES

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Appendix I: Survey Plan

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Appendix II: Regulatory Searches & Relevant Historical Documentation

Prepared by: Arletta Environmental Consulting Corp.

February 2022

01231245ÿ2744ÿ89

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414

View in Metric

Reconnaissance Report Please click the water Well ID to generate the Water Well Drilling Report.

Groundwater Wells GIC Well ID

LSD

Export to Excel

DRILLING COMPANY

DATE COMPLETED

DEPTH (ft)

SEC

TWP

RGE

TYPE OF WORK

USE

CHM

261442 11

UNKNOWN DRILLER

1936-07-14

130.00 Federal Well Survey

Domestic

261444 NH

SCHMIDT DRILLING LTD.

1969-05-10

200.00 New Well

Domestic

261499 SE

BIG INDIAN DRILLING CO. LTD.

1960-09-24

150.00 New Well

Industrial

261515 1

UNKNOWN DRILLER

0.00 Spring

Domestic

261519 7

MOBILE AUGERS AND RESEARCH LTD.

1974-05-28

120.00 New Well

Domestic

261525 9

MOBILE AUGERS AND RESEARCH LTD.

1974-05-29

100.00 New Well

Domestic

PT 5 8

WELL OWNER

STATIC LEVEL (ft)

TEST RATE (igpm)

MCCLAY, J. GAUDIN, R. 21 AJAX (ALTA) PIPELINE LTD

SC_DIA (in) 0.00

98.00

6.00

5.00

40.00

6.75

6.63

KALLAL, CHARLES

0.00

MANOR ESTS

0.00

MANOR ESTS

0.00

261856 1

UNKNOWN DRILLER

200.00 Chemistry

Domestic

1131203 4

BIG IRON DRILLING LTD.

2014-07-30

210.00 New Well

Domestic

18 MARTIN, CAM & LISA

66.10

4.00

6.00

1495367 6

MAR-WAYNE WATER WELL DRILLING SERVICES LTD.

2002-10-25

170.00 New Well

Stock

25 GIBSON, PHIL

67.52

10.00

6.00

9676015 4

HARTL WATER WELL DRILLING & SERVICE LTD

2015-03-11

210.00 New Well

Domestic

Printed on 9/24/2021 2:11:31 PM

ISEKE, YVONNE

CHASCHIN, JOE

0.00

6.00

Page: 1 / 1

AER Spills & Complaints Report SPILLS

INCIDENT #

NOTIFIED DATE

LICENSEE (AT TIME OF INCIDENT)

SOURCE

LICENSE #

COMPLETE DATE

CURRENT LICENSEE

CAUSE

SPILL SENSITIVE OFFSITE? AREA?

PUBLIC AFFECTED

WILDLIFE AFFECTED

# OF INJURIES INCIDENT DATE

# OF DEATHS

SUBSTANCE #1 SPILLED

SUBSTANCE #2 SPILLED

PIPELINE DAMAGE PIPE OD

PRESSURE TEST FAILURE?

FAILURE TYPE

STRIKE AREA

PIPE GRADE

JURISDICTION

FIELD CENTRE

PIPE WT

AREA AFFECTED

ENVIRONMENT AFFECTED

SUBSTANCE #3 SPILLED

# OF EVACUATED

CLEANUP DATE

SUBSTANCE #4 SPILLED

11-25-054-25 W4M 20022408

AUG 21 2002

REGCO PETROLEUMS LTD.

MULTIPHASE PIPELINE

11305-6 (Pipeline Licence)

AUG 21 2002

REGCO PETROLEUMS LTD.

CONVERSION

CONVERSION FROM ENV SYSTEM

AUG 21 2002 0

DAMAGE BY OTHERS (CONTACT DAMAGE)

3.2

CAMAO

X42

CONVERSION FROM ENV SYSTEM

ST. ALBERT AIR/LAND

AUG 21 2002

0.0 (0.0 RECOVERED)

12-25-054-25 W4M There are no Spill Incidents for this LSD.

13-25-054-25 W4M There are no Spill Incidents for this LSD.

14-25-054-25 W4M There are no Spill Incidents for this LSD.

COMPLAINTS

INCIDENT DATE

INCIDENT #

NOTIFIED DATE

LICENSEE (AT TIME OF INCIDENT)

SOURCE

LICENSE #

COMPLETE DATE

CURRENT LICENSEE

SOURCE IN COMPLIANCE?

CAUSE

STRIKE AREA

FIELD CENTRE

CONCERNS

11-25-054-25 W4M There are no Complaint Incidents for this LSD.

Page: 1 of 2

COMPLAINTS

INCIDENT DATE

INCIDENT #

NOTIFIED DATE

LICENSEE (AT TIME OF INCIDENT)

SOURCE

LICENSE #

COMPLETE DATE

CURRENT LICENSEE

SOURCE IN COMPLIANCE?

CAUSE

STRIKE AREA

FIELD CENTRE

CONCERNS

12-25-054-25 W4M There are no Complaint Incidents for this LSD.

13-25-054-25 W4M There are no Complaint Incidents for this LSD.

14-25-054-25 W4M There are no Complaint Incidents for this LSD.

Page: 2 of 2

Sept ember24,2021

Gener alWel lDat a Wel lSummar yRepor tf or00/ 122505425W4/ 0 Summar yI nf or mat i on Wel lI nf or mat i on

Wel lI dent i f i er

Wel lConf i dent i al Type

00/ 122505425W4/ 0

NonConf i dent i al

Dr i l l i ng Cont r act orBA Dr i l lRi g AER I d No Cl assi f i cat i on

Wel lName

RI DGEBACKCAMAO 12255425

0Z41

DeeperPool Test

002

Spud Dat e

Fi nalDr i l l Dat e Ri gRel easeDat e

07Sep 17Sep 1966 1966

Nul l

Kel l y Pl ugback Bushi ng Dept h El evat i on

Fi nalTot al MaxTr ueVer t i cal Dept h Dept h

1140

1626. 1

692. 8

Nul l

Li cenceDet ai l s Wel lI dent i f i er

Li cence Number

Li censee BAI D Li censeeBAName

00/ 122505425W4/ 0

0030923 A7G2

Li cenceI ssue Dat e Wel lLi cencePur pose

Ri dgebac kRes our c esI nc .

02Sep1966 HI STORI CALCONVENTI ONALWELL

Compl et i onI nt er val Pr odSt r i ngUWIFor mat t ed

GCITop Adj ust edI nd

GCIBase Adj ust edI nd

Gr ossCompl et i onI nt er valTop

Gr ossCompl et i onI nt er valBase

00/ 122505425W4/ 0

1128. 4

1132

Wel lCasi ng Wel lI dent i f i er

Casi ngDat e

00/ 122505425W4/ 0 Nul l

Casi ng ObsNo Casi ngType

Out si de Shoe Di amet er( mm) Dept h

SURFACE

219. 1

183. 8 0

PRODUCTI ON

114. 3

1161. 90

21Sep1966 2

Li nerTop Casi ng Dept h Densi t y

Cement CementTop CementBase Gr ade ObsNo Dept h( mKB) Dept h( mKB) CementType

Cement Amount

CementUni t

Nul l

Pr oduct i onSt r i ngs&Pr odSt r i ngSt at usHi st or y Pr odSt r i ngUWI For mat t ed

OnPr oduct i on Dat e

OnI nj ect i on Dat e

00/ 122505425W4/ 0 28Sep1966

Nul l

Fi el d I d Fi el d_Name

185

Deposi t Ar eaI d Ar eaName Deposi tI D Name St at usDat e

PoolI D PoolName

BLAI RMORE CAMPBELL. .244006 Nul l Nul l F

Nul l

19Sep1986

St at usFl ui dSt at usMode

St at us St at us Type St r uct ur e

CROI L

N/ A

ABD

N/ A

Packer Wel lLogSummar y Wel lI dent i f i er

LogRunNumber

LogRunDat e

LogTestCompanyBAI d

LogType

LogI nt er valTopDept h

LogI nt er valBaseDept h

00/ 122505425W4/ 0

09Sep1909

0S06

CementBond-Hi s t

15. 2

1124. 7

GammaRay-Hi s t

975. 4

1140. 3

I nduc t i onEl ec t r i c-Hi s t

183. 8

1626. 1

Mi cr ol og-Hi st

183. 8

1362. 5

Per f or at i onRecor d-Hi s t

1066. 8

1145. 7

Soni cAc ous t i c-Hi s t

183. 5

1625. 5

Per f or at i onRecor d-Hi s t

1036

1133

09Sep1909

0S06

Di r ect i onalDr i l l i ngDat a Per fTr eat ment Wel lI dent i f i er

Per fTr eat mentObsNo

Per fTr eat mentDat e

Per fTr eat mentType

LegacyCode

Per fTr eat mentTopDept h Per fTr eat mentBase ( m) Dept h( m)

Per fShot sPer Met r e

00/ 122505425W4/ 0

13Oc t1966

Bul l etPer f or at i on

1128. 4

1129. 6

13Oc t1966

Bul l etPer f or at i on

1131. 1

1132

13Oc t1966

Aci dWas h

1128. 4

1129. 6

13Oc t1966

Aci dWas h

1131. 1

1132

19Sep1986

Pack i ngDev i ceCappedw/ Ceme. .53

1107

1115

Pl ugback&Abandonment Wel lI dent i f i er

Pl ugbackDat ePl ugType

Legacy Cement Cement Code Pl ugbackPur pose Amount Uni t

Pl ugback Pl ugback Sur f ace Top Base Pl ugbackTop Sur f aceAbandonment Abandonment Dept h Dept h Measur edI nd Dat e Met hod

00/ 122505425W4/ 0

19Sep1986

1107

Pac k i ngDev i c eCapped w/ Cement

Abandon

Met r es

1115

Nul l

19Sept ember ,1986

CementandPl at e

Wel lTourOccur r ence Wel lI dent i f i er

Occur r ence Occur r ence ObsNo Occur r enceType Dat e

00/ 122505425W4/ 0 1

Los tc i r cul at i on 07Sep1966

Oper at i onI n Pr ogr ess

Occur r ence Dept h

Occur r ence Occur r ence MudDensi t y Cont r olDat e

Dr i l l i ng

121

9999

Occur r ence Cont r olDept h

07Sep1966 121

Cont r olMud Densi t y

Wat er f l ow Aver age I nf l ux LostCi r cul at i onTot alFl ui d

9999

9999. 9

St at usHi st or y Pr odSt r i ngUWIFor mat t ed

St at usDat e

St at usFl ui d St at usFl ui dDesc

St at usMode St at usModeDesc

St at usType St at usTypeDesc

St at us St r uct ur e

00/ 122505425W4/ 0

02Sep1966

NotAppl i cabl e

17Sep1966

NotAppl i cabl e

DRI LLEDANDCASED 00

NotAppl i cabl e

28Sep1966

CRUDEOI L

PUMPI NG

NotAppl i cabl e

St at usSt r uct ur eDesc

St at usHi st or y Pr odSt r i ngUWIFor mat t ed

St at usDat e

St at usFl ui d St at usFl ui dDesc

St at usMode St at usModeDesc

St at usType St at usTypeDesc

St at us St r uct ur e

00/ 122505425W4/ 0

02Sep1966

NotAppl i cabl e

17Sep1966

NotAppl i cabl e

DRI LLEDANDCASED 00

NotAppl i cabl e

28Sep1966

CRUDEOI L

PUMPI NG

NotAppl i cabl e

01J un1971

CRUDEOI L

SUSPENDED

NotAppl i cabl e

01J un1973

CRUDEOI L

PUMPI NG

NotAppl i cabl e

01Sep1981

CRUDEOI L

SUSPENDED

NotAppl i cabl e

19Sep1986

CRUDEOI L

ABANDONED

NotAppl i cabl e

St at usSt r uct ur eDesc

Locat i on Locat i on

Wel lI dent i f i er

Sur f aceDLS Locat i on

SHNor t h SHEastWest SHEastWest Sout h Code Di st ance Code

SHNor t h Sout h Gr ound Di st ance El evat i on

Pr oj ect ed Pr oj ect ed Ter mi nat i ng Dept h For mat i on

BHEast BHEast West WestCode Di st ance

BHNor t h BHNor t h Sout h Sout hCode Di st ance

BHLat i t ude BHLongi t ude

00/ 122505425W4/ 0

12255425W4

613. 3

53. 696144 113. 56257

200. 9

689. 2

Nul l

200. 9

Geol ogi calTops&Mar ker s

Wel lI dent i f i er

For mat i on

For mat i onDept h( m)

Qual i t y

00/ 122505425W4/ 0

1400LEAPARKFM

451. 1

GoodLog

TopofUni t

1600COLORADO GRP

579. 1

GoodLog

TopofUni t

1860SECONDWHI TESPECKS

758. 3

GoodLog

TopofUni t

2060BASEFI SHSCALESMARKER

852. 8

GoodLog

TopofUni t

2140VI KI NG FM

889. 4

GoodLog

TopofUni t

2180VI KI NG SANDSTONE

902. 8

GoodLog

TopofUni t

2480MANNVI LLEGRP

941. 5

GoodLog

TopofUni t

2800CLEARWATERFM

1030. 2

GoodLog

TopofUni t

3060WABI SKAW MBR

1082

GoodLog

TopofUni t

3120OSTRACODMEMBER

1098. 8

GoodLog

TopofUni t

3360ELLERSLI EMBR

1112. 5

GoodLog

TopofUni t

6580WABAMUNGRP

1177. 7

GoodLog

TopofUni t

6860CALMARFM

1287. 5

GoodLog

TopofUni t

6960NI SKUFM

1303. 3

GoodLog

TopofUni t

7100I RETONFM

1367

GoodLog

TopofUni t

7280DUVERNAYFM

1561. 2

GoodLog

TopofUni t

7320COOKI NG LAKEFM

1599. 6

GoodLog

TopofUni t

Cor e Cor eAnal ysi sLi neDet ai l Cor eHeader Cor eAnal ysi sDet ai l Cor eAnal ysi sMet hod Wel lCor eCut

Descr i pt i on

613. 3

LAND TITLE CERTIFICATE

S LINC 0029 633 352

SHORT LEGAL 4;25;54;25;NW

TITLE NUMBER 042 204 045

LEGAL DESCRIPTION ALL THAT PORTION OF THE NORTH WEST QUARTER OF SECTION TWENTY FIVE (25) TOWNSHIP FIFTY FOUR (54) RANGE TWENTY FIVE (25) WEST OF THE FOURTH MERIDIAN WHICH LIES TO THE EAST OF ST. ALBERT SETTLEMENT AS SHOWN ON A PLAN OF SURVEY OF THE SAID TOWNSHIP SIGNED AT OTTAWA ON THE 5TH DAY OF MARCH A.D. 1884 CONTAINING 32.0 HECTARES (79 ACRES) MORE OR LESS EXCEPTING THEREOUT: HECTARES (ACRES) MORE OR LESS A) PLAN 895TR - ROAD 0.817 2.02 B) PLAN 0227135 - ROAD 0.203 0.50 EXCEPTING THEREOUT ALL MINES AND MINERALS ESTATE: FEE SIMPLE MUNICIPALITY: STURGEON COUNTY REFERENCE NUMBER: 022 444 014 ----------------------------------------------------------------------------REGISTERED OWNER(S) REGISTRATION DATE(DMY) DOCUMENT TYPE CONSIDERATION VALUE ----------------------------------------------------------------------------042 204 045

21/05/2004

AFFIDAVIT OF SURVIVING JOINT TENANT

OWNERS PHILIP JOHN GIBSON AND LORNA DIANE GIBSON BOTH OF: RR2,ST.ALBERT ALBERTA T8N 1M9 AS JOINT TENANTS

( CONTINUED )

----------------------------------------------------------------------------ENCUMBRANCES, LIENS & INTERESTS PAGE 2 # 042 204 045 REGISTRATION NUMBER DATE (D/M/Y) PARTICULARS ----------------------------------------------------------------------------2538KU

23/07/1957 CAVEAT CAVEATOR - IMPERIAL OIL LIMITED. "DATA UPDATED BY CHANGE OF ADDRESS FOR SERVICE REG. 822127550"

4620NW

01/10/1964 UTILITY RIGHT OF WAY GRANTEE - ATCO GAS AND PIPELINES LTD. 10035-105 ST EDMONTON ALBERTA T5J2V6 "DISCHARGED EXCEPT PART ON PLAN 1965 N.Y. BY REG. 3170 O.L." (DATA UPDATED BY: TRANSFER OF UTILITY RIGHT OF WAY 962185393) (DATA UPDATED BY: TRANSFER OF UTILITY RIGHT OF WAY 012017362)

718RU

04/11/1969 CAVEAT CAVEATOR - PORTAL PETROLEUMS LIMITED.

752 102 704

12/08/1975 CAVEAT CAVEATOR - OAKLAND PETROLEUMS LIMITED.

752 145 142

15/10/1975 CAVEAT CAVEATOR - OAKLAND PETROLEUMS LIMITED. 2800 ONE CALGARY PLACE, 330-5 AVENUE SW, CALGARY ALBERTA "DATA UPDATED BY CHANGE OF ADDRESS FOR SERVICE REG. 832276842"

752 162 220

10/11/1975 CAVEAT CAVEATOR - OAKLAND PETROLEUMS LIMITED. 2800 ONE CALGARY PLACE, 330-5 AVENUE SW, CALGARY ALBERTA "DATA UPDATED BY CHANGE OF ADDRESS FOR SERVICE REG. 832276841"

762 116 061

30/06/1976 UTILITY RIGHT OF WAY GRANTEE - FORTISALBERTA INC. 320 - 17 AVENUE S.W. CALGARY ALBERTA T2S2Y1 (DATA UPDATED BY: TRANSFER OF UTILITY RIGHT OF WAY 002298773) (DATA UPDATED BY: CHANGE OF NAME 052010049)

762 221 220

15/12/1976 UTILITY RIGHT OF WAY GRANTEE - OAKLAND PETROLEUMS LIMITED.

772 155 284

15/08/1977 CAVEAT ( CONTINUED )

----------------------------------------------------------------------------ENCUMBRANCES, LIENS & INTERESTS PAGE 3 # 042 204 045 REGISTRATION NUMBER DATE (D/M/Y) PARTICULARS ----------------------------------------------------------------------------RE : LEASE CAVEATOR - OAKLAND PETROLEUMS LIMITED. 2800 ONE CALGARY PLACE, 330-5 AVENUE SW, CALGARY ALBERTA "DATA UPDATED BY CHANGE OF ADDRESS FOR SERVICE REG. 832276843" 792 098 731

04/05/1979 CAVEAT CAVEATOR - OAKLAND PETROLEUMS LIMITED. 2800 ONE CALGARY PLACE, 330-5 AVENUE SW, CALGARY ALBERTA "DATA UPDATED BY CHANGE OF ADDRESS FOR SERVICE REG. 832276845"

792 161 943

11/07/1979 CAVEAT CAVEATOR - OAKLAND PETROLEUMS LIMITED. 2800 ONE CALGARY PLACE, 330-5 AVENUE SW, CALGARY ALBERTA "DATA UPDATED BY CHANGE OF ADDRESS FOR SERVICE REG. 832276840"

842 203 115

13/09/1984 SURFACE RIGHTS BOARD ORDER "ORDER NO. 2373/84"

852 199 562

17/09/1985 UTILITY RIGHT OF WAY GRANTEE - ALTAGAS UTILITIES INC. 5509-45TH ST LEDUC ALBERTA T9E6T6 (DATA UPDATED BY: CHANGE OF NAME 032497377)

872 219 450

14/09/1987 CAVEAT RE : RIGHT OF WAY AGREEMENT CAVEATOR - PEMBINA PIPELINE CORPORATION. 3800, 525-8 AVENUE SW CALGARY ALBERTA T2P1G1 (DATA UPDATED BY: TRANSFER OF CAVEAT 012207727) (DATA UPDATED BY: CHANGE OF ADDRESS 122219029)

882 211 991

09/09/1988 ORDER "AMENDING ORDER NO. 842203115"

922 085 659

01/04/1992 CAVEAT RE : SEE CAVEAT CAVEATOR - PEMBINA PIPELINE CORPORATION. 3800, 525-8 AVENUE SW CALGARY ALBERTA T2P1G1 ( CONTINUED )

----------------------------------------------------------------------------ENCUMBRANCES, LIENS & INTERESTS PAGE 4 # 042 204 045 REGISTRATION NUMBER DATE (D/M/Y) PARTICULARS ----------------------------------------------------------------------------AS TO PLAN 8722547 (DATA UPDATED BY: TRANSFER OF CAVEAT 012209298) (DATA UPDATED BY: CHANGE OF ADDRESS 122220602) 932 053 366

01/03/1993 CAVEAT RE : RIGHT OF WAY AGREEMENT CAVEATOR - CANADA NORTHWEST ENERGY LIMITED. P.O. BOX 20035 CALGARY PLACE POSTAL OUTLET CALGARY ALBERTA T2P4J2 AGENT - LARRY MUTCHESON.

002 335 430

10/11/2000 SURFACE RIGHTS BOARD AMENDING ORDER AFFECTS INSTRUMENT: 842203115 ORDER #3333/2000 AMENDING ORDER #E2373/84 PARTY NAME CHANGED TO POST ENERGY CORPORATION

042 521 992

29/11/2004 CAVEAT RE : UTILITY RIGHT OF WAY CAVEATOR - ALTAGAS UTILITIES INC. 5509-45TH ST LEDUC ALBERTA T9E6T6 AGENT - MYRNA KING

052 105 917

22/03/2005 ZONING REGULATIONS BY - HER MAJESTY THE QUEEN IN RIGHT OF CANADA C/O THE MINISTER OF NATIONAL DEFENCE 101 COLONEL BY DRIVE OTTAWA ONTARIO K1A0K2

132 018 313

17/01/2013 CAVEAT RE : UTILITY RIGHT OF WAY CAVEATOR - ALTAGAS UTILITIES INC. 5504-45 STREET LEDUC ALBERTA T9E6T6 AGENT - ALYNNE KUGLER AS TO PLAN 1225128

TOTAL INSTRUMENTS: 021

( CONTINUED )

PAGE 5 # 042 204 045

THE REGISTRAR OF TITLES CERTIFIES THIS TO BE AN ACCURATE REPRODUCTION OF THE CERTIFICATE OF TITLE REPRESENTED HEREIN THIS 24 DAY OF SEPTEMBER, 2021 AT 02:42 P.M. ORDER NUMBER:

42696724

CUSTOMER FILE NUMBER:

*END OF CERTIFICATE* THIS ELECTRONICALLY TRANSMITTED LAND TITLES PRODUCT IS INTENDED FOR THE SOLE USE OF THE ORIGINAL PURCHASER, AND NONE OTHER, SUBJECT TO WHAT IS SET OUT IN THE PARAGRAPH BELOW. THE ABOVE PROVISIONS DO NOT PROHIBIT THE ORIGINAL PURCHASER FROM INCLUDING THIS UNMODIFIED PRODUCT IN ANY REPORT, OPINION, APPRAISAL OR OTHER ADVICE PREPARED BY THE ORIGINAL PURCHASER AS PART OF THE ORIGINAL PURCHASER APPLYING PROFESSIONAL, CONSULTING OR TECHNICAL EXPERTISE FOR THE BENEFIT OF CLIENT(S).

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Appendix III: Drilling Waste Disposal Information

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Compliance Option 2 - Drilling Waste Disposal Assessment Checklist If any response to the checklist questions leads to a Phase 2 ESA requirement or there is insufficient information to complete the Compliance Option Two Checklist, a Phase 2 ESA must be conducted in accordance with Compliance Option Three. 1. General Disposal and Drilling Fluid Information: The well licensee should be able to review various sources of information pertaining to the drilling activities on-site. Many information sources, other than the Notification of Drilling Waste Disposal, Drilling Waste Management Disposal Form, or Drilling Waste Pipeline Disposal Form can be reviewed for information relating to the drilling waste disposal and drilling fluid systems. These can include Tour Reports, daily drilling records, well files, and contractor invoices. 1.0

Well Information:

Unique Identifier (UI) 100/12-25-054-25W4/00 Spud Date September 7, 1996 Well Depth 1626.10 m

1.1

Disposal Method (if known)*: Unknown * If waste was disposed at an ERCB or ESRD approved facility, list supporting documentation under Reference Documents.

1.2

Disposal Location (if known)**: Unknown ** If checklist indicates that a Phase 2 ESA (Compliance Option Three) is required, it must be undertaken at the disposal location. If the disposal location is unknown, the Phase 2 ESA must be undertaken at the wellsite. For the purpose of this form: if the disposal method and/or location remains unknown after all available information sources have been checked, the drilling waste disposal location is assumed to be on-site. Yes

1.3 Were there other drilling waste disposal events on the site (e.g. wellbore re-entry or another well drilled, using fluids containing drilling fluid additives)? If yes, were the disposal areas separate from one another?

July 2012

Drilling waste information must be evaluated for each disposal.

Compliance Option 2 - Drilling Waste Disposal Assessment Checklist

Drilling waste information must be evaluated by combining the drilling fluid additives and well depths. If drilling waste information is missing or incomplete for one or both wells, a Phase 2 (Compliance Option Three) is required.

1 of 7

Yes

In Comments section, indicate which well the remote site will be tied to for the purposes of reclamation

Single well remote disposal site must be included with reclamation certificate application, unless it already has received a Reclamation Certificate.

1.4 Was a remote site used? If, Yes, is the remote site included in this reclamation application? If not included, is the remote site a multiwell disposal location?

1.5 Has the well licensee reviewed the Daily Drilling Records and other available drilling documentation?

Phase 2 required

1.6 Can it be determined from the available records what type of drilling fluid system was used?

Phase 2 required

1.7 Were water-based drilling fluids used for all sections (i.e., gel chemical drilling fluid systems)? If No, is there evidence that demonstrates the non-water based wastes were disposed of in a manner consistent with Directive 50 (1996 version for disposals before November 1, 2012 or 2012 version for disposals on or after November 1, 2012) or Directive 58 (i.e., appropriately approved waste management facility)? 1.8 Is a mud list available? If Yes, can all the additives on the mud list be identified and described?

Phase 2 required

Phase 2 required Phase 2 required

Record the additives and their description (e.g., chrome-free lignosulfonate, aldehyde-based bactericide, etc.) on the attached form.

July 2012

Compliance Option 2 - Drilling Waste Disposal Assessment Checklist

2 of 7

Yes

1.9 Do the Daily Drilling Records show evidence of a flow or kick that may have resulted in the introduction of produced fluids (i.e., hydrocarbons or salts) into the drilling fluids? Phase 2 required

If Yes, is there information/documentation available to demonstrate that they were appropriately treated or disposed of as per Directive 50 or Directive 58 (i.e., approved waste management facility)? 1.10 Do the Daily Drilling Records show evidence of returned drill stem test fluids? If Yes, is there information/documentation available to demonstrate that they were appropriately treated or disposed of as per Directive 50 (1996 version for disposals before November 1, 2012 or 2012 version for disposals on or after November 1, 2012) or Directive 58 (i.e., approved waste management facility)? If treatment or disposal as per Directive 50 (1996 version for disposals before November 1, 2012 or 2012 version for disposals on or after November 1, 2012) or Directive 58 cannot be confirmed, is there sufficient information/documentation available to complete the DST calculations?

Show calculation on attached form

Phase 2 required

Yes

1.11 Were cement returns buried on-site or at a remote site linked to the well? 2. Hydrocarbon Management

2.1 Was hydrocarbon-based drilling fluid used? If Yes, is there evidence that wastes were disposed of in a manner consistent with Directive 50 (1996 version for disposals before November 1, 2012 or 2012 version for disposals on or after November 1, 2012) or Directive 58 (i.e., approved waste management facility)?

July 2012

Compliance Option 2 - Drilling Waste Disposal Assessment Checklist

Phase 2 required

3 of 7

Yes

2.2 Was the well a horizontal oil well? Phase 2 required

If Yes, is there evidence that wastes were disposed of in a manner consistent with Directive 50 (1996 version for disposals before November 1, 2012 or 2012 version for disposals on or after November 1, 2012) or Directive 58 (i.e., approved waste management facility)? 2.3 Was the well drilled using under-balanced techniques?

Phase 2 required

If Yes, is there information/documentation available to demonstrate that the drilling wastes were disposed of in a manner consistent with Directive 50 (1996 version for disposals before November 1, 2012 or 2012 version for disposals on or after November 1, 2012) or Directive 58 (i.e., approved waste management facility)? 2.4 Was hydrocarbon added to the drilling fluid?

Phase 2 required

If Yes, was the hydrocarbon contaminated drilling waste disposed of in a manner consistent with Directive 50 (1996 version for disposals before November 1, 2012 or 2012 version for disposals on or after November 1, 2012) or Directive 58 (i.e., approved waste management facility)?

3. Metals (Trace Elements) Management

3.1 Was the disposal completed before November 1, 2012?

3.2 Was barite added to the drilling fluid? If Yes, did it meet the requirements specified in the attached metal calculation table?

July 2012

Yes

Complete questions 3.2 to 3.5

Go to question 3.6

Show calculation on attached form

Compliance Option 2 - Drilling Waste Disposal Assessment Checklist

Phase 2 required

4 of 7

Yes

Show calculation on attached form

Phase 2 required

Show calculation on attached form

Phase 2 required

3.3 Was zinc carbonate added to the drilling fluid? If Yes, did it meet the requirements specified in the attached metal calculation table? 3.4 Were chrome-based thinners added to the drilling fluid? If Yes, did it meet the requirements specified in the attached metal calculation table? 3.5 Were any other additives used that would have triggered testing for metals under Section 3 or 5 of Directive 50 (1996 version)? If Yes, are waste analytical data and application rates (land treatment, landspreading) or maximum application (mix-bury-cover) available?

Phase 2 required

If above data are available, did the application rate or maximum application meet Directive 50 requirements?

Phase 2 required

3.6 Did metal concentrations in the waste trigger a requirement for post-disposal sampling? If yes, did all post-disposal samples meet the soil metal endpoints specified in Section 3 of Directive 50 (2012 version)?

July 2012

Compliance Option 2 - Drilling Waste Disposal Assessment Checklist

Phase 2 required

5 of 7

4. Salinity Management

4.1 Does the water based drilling waste meet the requirements specified in the attached Salt Calculation Table?

Yes

Show calculation on attached form

Phase 2 required

4.2 Was a salt zone encountered during drilling? If Yes, is there evidence that demonstrates the drilling wastes were disposed of in a manner consistent with Directive 50 (1996 version for disposals before November 1, 2012 or 2012 version for disposals on or after November 1, 2012) or Directive 58 (i.e., appropriately approved waste management facility)?

July 2012

Compliance Option 2 - Drilling Waste Disposal Assessment Checklist

Phase 2 required

6 of 7

Mud Additives (Attach additional pages if necessary.) Product Name Bicarb of soda Caustic soda Dakolite Gel Lignite Lime Oil Sawdust

Amount Used (units) 100 lbs 1050 lbs 1450 lbs 34200 lbs 200 lbs 30 lbs 50 barrels 70 sacks

Brief Description of Product Alkalinity pH control, calcium remover Calcium reducer, alkalinity control Lignite emulsifier Bentonite viscosifier Thinner, dispersant Alkalinity control Hydrocarbon lubricant Lost circulation material

Reference Documents (List all source documents used in the completion of this checklist. Attach additional pages if necessary. Documents must be supplied to Alberta Environment and Sustainable Resource Development, if requested.) Abadata 2.0 (Abacus Datagraphics). November 29, 2021. https://abadata.ca Commonwealth Drilling Co. Ltd. 1966. Daily Drilling Log Oakland Namao 12-25-54-25 W4M Petroleum Services Association of Canada. 2011. Historical Drilling Fluid Product Information. http://www.psac.ca/industry-info/mud-list

Comments (Please provide any additional comments relevant to the decision process within the checklist. Attach additional pages if necessary.) The Notification of Drilling Waste Disposal document was not available for review; however, Daily Drilling Reports and Tour Reports identify that the well was drilled with a gel chemical drilling fluid system. A mud list was prepared from the Daily Drilling Reports. Where there were discrepancies, the more conservative volumes were used. The location of the drilling waste disposal is unknown and has been assumed to be onsite by Mix-Bury-Cover. The following was determined: •

July 2012

A water-based gel chemical drilling fluid system was used during the drilling vent.

Compliance Option 2 - Drilling Waste Disposal Assessment Checklist

7 of 7

•

There is no information regarding the location of the drilling waste disposal, so it has been assumed to be onsite.

•

The salt equivalency calculations resulted in sodium hydroxide (NaOH) equivalent sacks/m depth, below the allowable NaOH equivalent sacks/m depth limit.

•

There is no evidence that fluid returns from the three Drill Stem Tests (DST)s were disposed of correctly

•

The Daily Drilling Reports identified hydrocarbon mud additives being added to the drilling mud.

•

The drilling waste did not satisfy the Compliance Option 2 Checklist requirements due to the presence of hydrocarbon mud additives and lack of evidence of proper disposal of DST fluid returns, therefore further investigation is required to determine the drilling waste management practices that were conducted on the Site.

July 2012

Compliance Option 2 - Drilling Waste Disposal Assessment Checklist

8 of 7

Professional Declaration for Reclamation Certificate Applications Submit one Declaration for each report

This Declaration is made in conjunction with an application for a reclamation certificate (the"Application") made by Ridgeback Resources Inc.

(Applicant)

for the following land(s): 12-25-054-25 W4M 2

(insert legal description).

I am a practicing professional member [Registration/member number] 8954 of the Alberta Institute of Agrologists which is a regulated professional organization (the "Professional Organization"). I have a minimum of five years verifiable experience in remediation or reclamation relevant to the Competencies Table contained in the Competencies for Remediation and Reclamation Advisory Committee's Recommendations Report (ESRD 2006).

As a member of the Professional Organization, I have the ability to sign off on work required for reclamation certificate applications as defined by the Alberta Energy Regulator and am authorized by the Applicant to prepare and submit the attached report or document, (the "Professional Report") listed below.

To the best of my knowledge and the best of my professional ability, recognizing the standard of care expected of a reasonable professional doing this work, it is my professional opinion that all the information contained in the Professional Report is accurate and complete, and contains all the relevant information for the purposes of this Application.

The results reported in the Professional Report are consistent with all current and applicable Provincial policy, criteria, standards and guidelines for the remediation or reclamation.

The Professional Report, including all attachments, data and supplemental information, were prepared by me, or under my direct supervision, or was prepared by a third party(ies) and has been reviewed and accepted by me; and was prepared in accordance with an appropriate quality assurance/quality control system that ensured qualified personnel properly gathered and evaluated all the information contained in and underlying the Professional Reports. All the information submitted is, to the best of my knowledge, true, accurate and complete.

I carry, or my employer: Arletta Environmental Consulting Corp. (insert legal name of employer)

carries professional liability insurance (errors and omissions). This insurance will be maintained for the specified liability period, subject to insurance availability. March 2014

Version 3.0

I am aware that it is an offence under section 227 of the Environmental Protection and Enhancement Act to provide false, misleading or inaccurate information and that there are significant fines for committing these offences, including the possibility of imprisonment. See below for the relevant sections.

Report Title:

Drilling Waste Disposal Assessment Compliance Option 2 100/12-25-054-25 W4/00 Licence Number: 0030923

Date:

Feb 23, 2022

Name:

Jennifer Carscallen Note: If you wish to sign the form with an electronic signature you are bound with the same force as though you had a fixed signature on paper.

Signature:

Registration/Member number:

8954

Section 227 of the Environmental Protection and Enhancement Act Offences

s. 227 A person who

(a) knowingly provides false or misleading information pursuant to a requirement under this Act to provide information, (b) provides false or misleading information pursuant to a requirement under this Act to provide information is guilty of an offence. Penalties is liable to

s. 228(1) A person who commits an offence referred to in section 60, 87, 108(1), 109(1) or 227(a), (d), (f) or (h)

(a) in the case of an individual, to a fine or not more than $100 000 or to imprisonment for a period of not more than 2 years or to both fine and imprisonment, or (b) in the case of a corporation, to a fine of not more than $1 000 000. (2) A person who commits an offence referred to in section 61, 67, 75, 76, 79, 88, 108(2), 109(2) 110(1) or (2), 111, 112, 137, 148, 149, 155, 157, 163, 169, 170, 173, 176, 188, 191, 192, 209, 227(b), (c), (e), (g), or (i) or 251 is liable. (a) in the case of an individual, to a fine or not more than $50 000, or (b) in the case of a corporation, to a fine of not more than $500 000.

March 2014

Version 3.0

March 2014 Salt Calculations for Option Two

1 of 2

Salt Calculations for Option 2: Alternative 1 If the volume of drilling waste is known, use the following calculator to determine the NaOH Equivalent 3 Sacks per m of waste. If this value is greater than 0.10, a Phase 2 ESA (Compliance Option 3) is required. Directions: Fill in the number of sacks and adjust for sack weight if different than 25 kg. Enter the Waste Volume in cubic metres. The spreadsheet will calculate the NaOH Equivalent Sacks per Metre. NaOH Equivalent Sacks

NaOH Equivalency Factor

Number of Sacks (25 kg/sack*)

Additive Caustic Soda Soda Ash Sodium Chloride Sodium Bicarbonate Sodium Silicate Sodium acid pyrophosphate (SAPP)

X X X X X X

1.00 0.75 0.68 0.95 1.37 0.22

= = = = = =

0 0 0 0 0 0

Calcium Chloride Calcium Nitrate Envirofloc

X X X

0.72 0.34 0.41

= = =

0 0 0

Gypsum** Lime** ** Maximum number of sacks = 0.02 x well depth (m)

X X

0.59 1.08

= =

0 0

Potassium chloride Potassium sulphate Caustic potash Potassium formate Potassium silicate Potassium nitrate

X X X X X X

0.54 0.46 0.71 0.47 0.32 0.40

= = = = = =

0 0 0 0 0 0

Diammonium phosphate Ammonium nitrate Ammonium sulphate

X X X

0.63 0.57 0.61

= = =

0 0 0

Drill Stem Test Returns

0.68

Total NaOH Equivalent Sacks =

Waste Volume (m ) ÷ NaOH Equivalent Sacks per m3 =

#DIV/0!

* Sack weight may be adjusted by dividing the number of sacks by 25 and multiplying by the actual sack weight in kilograms. This value should be entered as the number of sacks. ** Note: Up to 0.02 sacks of gypsum and lime per metre of well depth should be counted with other salt additives. Gypsum and lime must be calculated separately. Because of the limited solubility of gypsum and lime, sacks in excess of this value need not be counted. =

Required Field

Salt Calculations for Option Two

2 of 2

Alternative 2 If the volume of drilling waste is not known, use the following calculator to determine the NaOH Equivalent Sacks per metre of well depth. This value must be less than 0.0260 for wells drilled before October 22 1996, or 0.0350 for wells drilled on or after this date. If the value exceeds the target, a Phase 2 ESA (Compliance Option 3) must be conducted. Directions: Fill in the number of sacks and adjust for sack weight if different than 25 kg. Enter the Well Depth in metres. The spreadsheet will calculate the NaOH Equivalent Sacks per Metre.

NaOH Equivalency Factor

Number of sacks (25 kg/sack*)

Additive Caustic Soda Soda Ash Sodium Chloride Sodium Bicarbonate Sodium Silicate Sodium acid pyrophosphate (SAPP)

17.28

NaOH Equivalent Sacks

X X X X X X

1.00 0.75 0.68 0.95 1.37 0.22

= = = = = =

17.28 0 0 1.5675 0 0

Calcium Chloride Calcium Nitrate Envirofloc

X X X

0.72 0.34 0.41

= = =

0 0 0

Gypsum** Lime** ** Max = 0.02 x well depth (m)

X X

0.59 1.08

= =

0 0.4752

Potassium chloride Potassium sulphate Caustic potash Potassium formate Potassium silicate Potassium nitrate

X X X X X X

0.54 0.46 0.71 0.47 0.32 0.40

= = = = = =

0 0 0 0 0 0

Diammonium phosphate Ammonium nitrate Ammonium sulphate

X X X

0.63 0.57 0.61

= = =

0 0 0

Drill Stem Test Returns

0.0034 X

0.68

0.002312

Total NaOH Equivalent Sacks =

19.325012

1.65

0.44

Well Depth (m) ÷ NaOH Equivalent Sacks per Metre =

1626.1 0.01188427

* Sack weight may be adjusted by dividing the number of sacks by 25 and multiplying by the actual sack weight in kilograms. This value should be entered as the number of sacks. ** Note: Up to 0.02 sacks of gypsum and lime per metre of well depth should be counted with other salt additives. Because of the limited solubility of gypsum and lime, sacks in excess of this value need not be counted. =

Required Field

March 2014 Drill Stem Test Returns for Option 2

1 of 2

Drill Stem Test Return Calculations for Compliance Option Two Salinity: Note: Either the resistivity or the chloride calculation must be completed. It is not necessary to complete both calculations. Resistivity data should be used when available. If resistivity is not available, the chloride calculation should be used. If the volume is specified but neither chloride nor resistivity is available, use the default concentration in the chloride calculation. If no volume is available, a Phase 2 (Compliance Option 3) is required.

Alternative 1: Resistivity Directions: Enter the drill stem diameter for the drill stem test (DST) section in millimeters, the length of the DST return (including mud returns) in metres and the resistivity of the DST fluid in ohms. The spreadsheet will calculate the equivalent number of sacks. This value must be entered in the salt calculation in the cell labelled "Drill Stem Test Returns".

Length of Drill Stem Test Return (m)

Inner Diameter of Pipe (mm)

Volume of

Resistivity (Ohms)*

Returns (m ) 0 0 0 0 0 0

x x x x x x

0.28 0.28 0.28 0.28 0.28 0.28

÷ ÷ ÷ ÷ ÷ ÷ Total number of sacks

Number of Sacks = = = = = = =

#DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! 0

* Resistivity values from formation water databases or adjacent wells are currently not acceptable.

Alternative 2: Chloride Directions: Enter the drill stem diameter for the drill stem test (DST) section in millimeters, the length of the DST return (including mud returns) in metres and the chloride concentration of the DST fluid in mg/L. The spreadsheet will calculate the equivalent number of sacks. This value must be entered in the salt calculation in the cell labelled "Drill Stem Test Returns".

Length of Drill Stem Test Return (m)

Inner Diameter of Pipe (mm)

Volume of

0 0 0 0 0 0   

ID 2000

  

Chloride Concentration* (mg/L)

Returns (m3)*

3.14

x x x x x x

7600 ÷ 7600 ÷ 7600 ÷ 7600 ÷ 7600 ÷ 7600 ÷ Total number of sacks

dst

*If chloride concentration is not specified, use 215,000 mg/L. Chloride concentrations from formation water databases or adjacent wells are currently not acceptable.

Required Field

Number of Sacks = = = = = = =

0 0 0 0 0 0 0

Drill Stem Test Returns for Option 2

2 of 2

Hydrocarbons Directions: Enter the drill stem diameter for the drill stem test (DST) section in millimeters, the length of the DST return in metres, the percent oil content of the DST fluid, the well depth in metres and the mix ratio. The spreadsheet will calculate the post disposal oil concentration If this value is greater than 0.10% (dry weight) in subsoil or 0.50% (dry weight) in topsoil, a Phase 2 ESA (Compliance Option 3) is required. Inner Diameter of Pipe (mm) 97.2

Length of Drill Stem Test Return (m) 4.5

Volume of

Oil Content (%)*

(m3 x 100)

Returns (m ) 0.033374495 0 0 0 0 0

Vol. of Oil

x 100.00% x x x x x Total Volume of Oil

= = = = = = = ÷ Well Depth (m) ÷ Mix Ratio** ÷ Post-Disposal Oil Concentration (%) =

3.33744948 0 0 0 0 0 3.33744948 0.6 1626.1 1 0.0034207

* Actual measured oil concentration must be used if available. If only visual descriptions are available then use the following to estimate oil concentration: Flecked = 5% Emulsion = 25% Oil or oil-cut mud= 100% Do not include gas-cut mud or mud with no indication of oil. ** Enter the number of parts of soil mixed with one part of waste. For example, for a 3:1 mix ratio (3 parts soil to 1 part waste) enter “3”. If this value is not known, enter 1 for wells drilled before October 22 1996, or 3 for wells drilled on or after this date. =

Required Field

ISL- t o

c&k(ncA tkvo

1---F-'2

(TO BE SENT TO BOARD FIELD OFFICE)

WELL ' SERVICING REPORT mit No '

Tour

. -.

m to

tame of Well

Oakland Namao 12-25-54-25

Type of Job:

19 66

Oakland

Petroleums

Helper: Commonwealth Helper: Dowel!

No.

Rig Time

Hrs

Hrs.

Description of Work Performed

Limited

Drilling Company

Drilling

of Canada

Helper: Schlumberger HPInPr-

Hrs.

Contractor's Time

) From

Operator:

October 13

Date

Cementing and acidizinj

of,Canada

Lonqinq and Perforatinn

.--

Auxiliary Equipment:

Fuel Used:

Gallons:

Fuel Used:

Gallons:

Supplies Used:

Pulled ( tubing, rods, etc.)

Run ( tubing, rods, etc.) Tubing: Size: . 2.3/8

Total tally: .. 38.13,

Set at: ... 367.5..i<..F3.

Pump shoe nipple at . 3644 .. . l<,B

Perf. Joint: From

Other Equip.:

5335

Total Depth of Hole:

Plugged

Drilled: From

back depth:

3812

Hole size:

7 7/8

To PERFORATING

Interval shot

3702

No. of shots

3706

per

Type of Treatment

3711 -3714 Type

Shot spacing 1 shot

ACID DATA

DATA

foot

1 11/16

Uni/R

Schlumberger

Co.

15%

Max. Press. 300

Type of Job Cement Cement mixed (sx)

Production CasCo.g 334

Pressures: Feeding

Dowell

3812

Set at Maximum

K.B.

900

Feeding Rate

6 bbls in 5 mm.

Vac.

Plug No.

Cement (sx) Additives

Set with

Final Cement additives

6 bbls..

Interval

Cement displaced (sx)

Cementing tool

Feeding Press.

Vol. Acid

PLUGGING DATA

CEMENTING DATA

950 sax Litepoz

Felt at

MISCELLANEOUS DATA ( Indicate bailing or swabbing rates, recoveries, fluid levels, pump information, etc.)

fTh

Operator's Signature... . Oakl aji d. .. P.et roleums

timl t d

Approved by

Dowell

Co.

Perf's.

Interval treated Acid strength

Mud Acid

Final Press.

OAKLAND PETROLEUMS

LIMITED

THUND4EFBIRD PETROLEUMS LIMITED THUNDERBIRD EXPLORATION 'ILTD. 301 LANCASTER BUILDING,

TACOMA PETROLEUMS LIMITED

CALGARY, ALBERTA

P. N. R. MORRISON

October 6,

Oil and Gas Consetivation

Board,

P. 0. Box 3560, Postal Station " D", Edmonton, Alberta. Dear

Sirs: RE:

Oakland Namao 12-25-54-25 Your File: 5106

Relative to your letter of October 5, 1966, we list the following details which were missing from the tour reports submitted: 1.

K.B.

Elevation

Type and interval of logs run:

—

2273'

Induction Sonic

5335 5333

microcaliper Cement Bond

4470 3690

Cempletion

3759

—

603 603 603 50 3500

Yours very truly, OAKLAND PETROLEUMS LIMITED

Per:

RECVtD Ed

OCT 7 1966

1966

OAKLAND PETROLEUMS

LIMITED

THUNDERBIRD PETROLEUMS LIMITED THUNDERBIRD EXPLORATION'rLTD.

902

TACOMA PETROLEUMS LIMITED

301

LANCASTER BUILDING, CALGARY, ALBERTA

P. N. R. MORRISON

October 17,

ATTENTION:

Mr.

Larbalestier

Oil and Gas Conservation Board, P. 0. Box 3560, Postal Station " D", Edmonton,

Alberta.

Dear Sirs: RE:

Oakland Namao 12-25-54-25 W4 Your File No. 5158

Further to your letter of October

13,

1966

we are enclosing a summary of the work performed in completing the above noted well.

Yours very truly, OAKLAND PETROLEUMS LIMITED

D. M. Campbell Secretary- Treasurer DmC/b End.

1966

Well:' Oakland Uemao 1245-54-25 Oune'r

Oakland Petroleume Umited 902 Lancaster 0uilding, Colgery, Albert..

Contractor - Commonwealth Drilling Company Limited, Calgary, Alberta. Rig,? Spudded - September 7, 1966 - 9:00 P.M. Complete Service Rig Released - 6:30 P.M. September 26, 1966 0:00 A.N. footnao

8:00 A.M. Statue

1966 Sept. 8

458

Drilling

Sept. 9

604

W.0.C,

Ran 18 jt*. 8 5/8k casing. Landed . t 603 K.8.. Cemented with 380 sax cement plus 2% Cad,

Sept. 10

1845

Drilling

Survey. - 1129-1

Sept. 11

3405

Drilling

Surveys - 2095-3/4; 2365.4; 28683/4; 3361-3/4.

Sept. 12

3909

Chang. bit

Surveys - 3545-3/4; 3'?6O-1+.

Sept. 13

4233

Drilling

Surveys - 3909..1 3/4; 4208-1 1/3.

Sept. 14

4473

Tripping

Surveys - 4351-lI; - 50 bbls. oil taken from 13-18 to six with cud.

Sept. 15

4012

Drilling

Surveys -

Sept. 16

5120

Tripping

Surveys - 5040-1.

Sept. 17

5306

Drilling

Survey. - Nil.

Sept. 10

5335 T.D.

Logging

Surveys - 5335 - 1.

Sept. 19

5335

Testing

Sept. 20

5335

Testing

Sept. 21

5335

Run Casing

Sapp. 22

5335

Sept. 23 Sept. 24

5335 5335

)Wait on )Service Rig

Sept. 25

5335

Run tubing

Sept. 26

5335

Swabbing

Ran 3810.51' of 2 3/8" casing. Landed at 3675 K.B. Ran sucker' rode and .. t pump on base.

Sept. 27

5335

Complete

Service rig released 6:30 P.1*, Sspt.26,1966 4 c , '1 A-p

Date

Other

1695-3/4,

4020-11;

4120-1 3/4;

4470-11; 4710- 3/4.

Plugged beck from T.D. to 5070 and from 4300 to 3812. Ran 3817.62 ft. of 4k" casing. Landed at 3812 (. 8.. Released big rig at 6:00 P.M. Sept. 21, 1966,

COMMONWEALTH - DRILLING ' CO. LTD.. DIRECTIONS TO WELL

MAILING POINT

Footage

From

Size

MU'

WEIGHT

VISCOSITY

JO ,/ W.C.

Type

l2mn.

Hrs. on BottoA

4' a. m.

2' a. In.

Stands

MODEL

sr.,,..

No.

0.0.

ID.

Length

2a.m.

1 dd

4a.m.

..,,

MODEL

t..

•'.'

12mn. Ju 0 S,

No.2

6a.m.

L,NE:

pH.

Pum

C.B. Ft.

Sub. WI.

2a.m.

4a.m.

a Torque

SPM

Ft. up on Kelly

Lines

Ton 'Miles

Total Miles

Slip

Feet or

196 °

I IM E

START

lNTVL.

STOP

Py'•

-'•.

E.i

5 WoIe

Bbk

Date Slip or Cut

At Miles

Cut

t Pi.

rees

At Feet

Trips

—.•

"-u,

Temp. Serial No.

R E MA R KS

Weather

Make

LINER

)

Si ze

DATE

5P.M.

ADDITIVES

Drilling

RGE

TWP.

M.T.RH.US

6a.re.

MILES MOVED

GENERAL

Air WI.

F. C.

LSD.__._SEC.

LOCATION

SHIPPING POINT

l2mn. SURE

Singles

PP M

No. I

RIG NO, '.

COLLARS

Wgt

6a.m.

r i.

WI. Drill Pipe A1 600 lb,,.)

GEL

DAILY DRILLING LOG

,r..

IX pt

an '

From

Footage

•

Typo

JetsW C

Hrs. on Bottom

WI. Or, IPipe (1000 lbs.)

Serial No

Wgt

Stands

Singles

0.0.

No.

DRILL

ID.

Length

Air Wt.

C.B. Ft.

Sub. WI.

Ft. op on Kelly

. ,.u.

COLLARS

or Ord

R PM

HIS .

Reamed

HIS .

8a.m.

lOom.

Table orque

PPump ressur o

S, MU

8a.m.

lOam.

12 noon

No.1

. VISCOSITY

GEL

•

2p.m

WEIGHT

8a.m.

MODEL

lOam

12 noon

2p.m. No.

JEt i' E

S.P.M.

MODEL

LINER

SURE

P.C.

pH.

MOTS

2p.m.

H.US

0 ' Change

Nex -

5P.M.

LINER

SIZE

W. L.

12 noon

PRES

lze

GENERAL,

SUOV 3 At FeetDegrees 4

ADDITIVES,

•

. ,

Weather

Temp. Drilling Line Record

Size

Make

Serial No.

From

Lines

Total Miles

Wt. Drill Pipe (l000lbs.)

Hrs. on Bottom

Stands

Size

Type

Singles

Jets/W.C.

Slip

•

Ton Miles

,..

Footage

Trips

Wgt

DRILL

Cut .

No.

rCored

Bbls.

Date Slip or Cut

At Miles

ext

Left on Sol

N Slip

O.D.

I.D.

Length

Air WI. ._

COLLARS

oDrilled

RPM

Pet or

Water

C.B. Pt.

Sub. Wt.

.e •

Reamed

Pump Pump o.ressure

Hrs

,•_ .

Table ' Torque

Ft. UP on Kelly...t,,

.•

M z

D N G II

6p.m.

8p.m.

,.pGEL

No.

us'

•''

P.C.

6 pin.

8p.m.

10pm.

PU No. 2

4p.m.

6p.m.

suor

8p.m.

IS.P.M.

MOTOR HOURS

10p.m.

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W. L.

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VISCOSITY

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4 p.n.

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IZE

SURVEYS At Feet Degrees

GENERAL

ADDITIVES .

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S z:

Make

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Water

Weather Tenp. -

Bbls.

Ton Miles

Trips

Feet

Total Miles

Slip

SI Date

At Miles

Cut

Lines

Ft. Left o Spoo l

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Record Tested'

B.O.P.

.'El ,PS:d

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Cros.. Chk' dTali

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CASING REPORT

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FUEL USED

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COMMONWEALTH DRILLING CO LTD.

DAILY DRILLING LOG

DIRECTIONS TO WELL

MAILING POINT

From

Size

Type

'i"

Wit. Drill Pipe (100 lbs.)

Hrs on Botf' om

f..

No.

Footogg.°

Singles

R.P.M.'

Jets/W.C.

Stands

No.

DRILL

C OLLARS

Car 4 Drilled

med

I.D.Length

O.D.

Hrs

Pum

MILES MOVED

Air Wt.

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LOCATION

SHIPPING POINT

<i9

/ o

RIG NO

Torque

.3o

C.B. Ft.

Sub. WI.

DATE

Ft. upon Kelly

196

I IM E

REM A R KS

START

STOP

/J '3 1

/°-

INTVL.

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/ 2!L1

' MU

N G

l2mn.

2a.m.

4a.m.

6a.m.

l2mn.

2a.m.

4a.m.

óo.m.

WEIGHT

PRESNo . 2 SUR r.

VISCOSITY

MODEL S.P.M.

MOEEL:.P.

WI.

P.C.

ADD Ill V0 i-- -.-.

PH. .

—/

•

GENERAL

.—,-

PI-illing tine

..i

-, .

Size

Make

No.. Lines

Serial No. .

Trips .

Ton Miles

Total Miles

Footage

72 ' o.

H s. on Bottom

Slip

At Miles.

Jb.

H . US

4 e

s..

,/nlç

5 13&

E22

'J4 55

R.P.M.

'1'

iJq

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Dote

Temp.

Water

L)"k

Bbls. Neot Slip

Hrs .

&'M.

TIE

'2'

//'-'

517 ii

''-'5'

Ft. urs Spoo l

lea

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' MU'

8a.m.

12 noon

lOom.

'UM

2p.m.

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GEL

:. .

WI.

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8a.m.

lOa.m.

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12 noon

2p.m.

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M.T.RH.U'S

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GENERAL

PH .

LIN E.

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ADDITIVES

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2p.m.

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10a.m. 12 noon

8a.m.

SURVEYS Al Feet Degrees

-,E4" /

Si ze

Se '&No

Make

Lines

T n M tes

rps

Total M I s

Cur

Weothe

5 P

Footage

27 No.

•

CO' Size

Type

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t om

Jets/W.C.

cr1

Sp.m.

10 p.m.

6p.m.

WI. Dri IPipe

His, on

Wgt.

UM •

R.P.M.

4p.m.

6p.m.

rilled

8p.m.

No.

DRILL

COLLARS

•

No.

Singles

0. D.

ID.

Length

Air Wt.

Pump Pre ssu r e

S.P.M .

Sub. WI.

C. B. Ft.

Reamed

Nm.

Plo ! u

Table orque

10 p.m.

PUMP

4p.m.

6p.m.

8p.m.

10 p.m.

MODEL

: G.

Oil

MOTOR HOURS

GEL

IZE

N::

F.C.

PH.

ADDITIVES :

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(J*

J 1

'-'i

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Trips

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53J) //jf

Waler

Weather

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1v'

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pool

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,iy L

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.1,

—

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Wt. Dii IPipe (1000 lbs.)

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From

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.f.,, /,

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4a.m.

S ,.

—7

r'/

2a.m.

ex N Change Oil

LINE:

GEL

12mn.

PRES. No. I SURE

MT.

Temp.

D'tr' Drilli ng Size

Make

Serial No.

Elapsed Time

Fressore

Lines

Total Miles

Slip

Peel or

Cut

Dote Slip or Cut

At Miles

Ft. Let on Spool

Next Slip

Record B. 0. P. Hydril

Tested

Packing & Seal Inspected Date

Chk'd.

Kelly Cock Chk'd.

TOTCO RING ON BIT

Boiler Operated

Hrs.

Fire Equip Chk'd.

CASING REPORT

Fuel Recd Today ( add)

P pjRoms Blind Rams.

gal

'/' CSG iTS

RAN

Rig Savers

Fuel on Hand 12.01 am.

TOTAL Fuel on Hand 11.59 p.m. ( deduct)

FUEL USED

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gal .

PLUS

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TOTAC CONTRACTR'S. TIME tc, r.i.

HRS.

1464

COMMONWEALTH DRILLING CO. LTD.

DAILY DRILLING LOG

nIP FcrINS To — WELL

No.

Size

Type

V(t. Drill Pipe f1000 lbs.)

Mrs. I" BotIom

Footage

Jets/W.C.

Serial No.

Stands

Singles

RIG NO

MAILING POINT

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R.F,M.

Hrs.

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SHIPPING POINT No.

DR ILL

O.D.

I.D.

Length

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p ressur e

, t4

LOCATION/k' L4) MILES MOVED

Air WI.

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COLLA RS

Wgt.

IAd

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Z-1 1

WP.kGE

DATE

196 T IM E

REM A R KS

INTVL.

STOP

START

MU •

N I G H T T

SEC.

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4a.m.

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No. 2

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Temp

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Make

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ADDITIVES:

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SURVEYS Degrees At Feet

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Ne x Oil an

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6a.m.

No Lnes

Serial No

Footage

•

No.

Size

Type

Wt. DrI IPipe (1000 lbs.)

Mrs. on Bottom

Jets/W.C.

Serial No.

Total

les Ton M i

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Stands

Singles

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DRILL

-4No.

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I.D.

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Length

Air WI.

BbI s. Ft. Left an Spool

Next SIP

Date

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C. B. Ft.

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Mrs.

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12 noon

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10a.m. 12 noon

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12 noon

M.T

2p.m.

H.US

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SURV EYS grees 4 At Feet

GENERAL:

pH.

8a.m.

SURE

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LINER

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No. 2

ADDITIVES:

Water

Weather

Temp.

Drilling Line

Size

Make

Serial No.

Ton Miles

Trips

Li nes

At Mile s

Cut

Slip

Bbls. Next Slip

Ft. Left on Spool

•3•5 __

From

Footage

No.

Size

Type

MU • M

WEIGHT

VIS COSITY

4p.m.

6p.m.

Serial No.

2/(

8p.m.

10p.m.

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Wgl.

R.P.M.

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/Vt)

///

57//

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Wt. Or, IPipe (1000 lbs.)

Mrs. on Bottom

Jets/W.C.

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6p.m.

8p.m.

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0.0.

Length

1.0.

Air Wt.

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Ft. up an

C. B. Ft.

25;:G

Kelly

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flIp.

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10 P.m.

No. 2

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No.

4p.m.

6p.m.

8p.m.

M.T.

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Ne 01 Change

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Next Oil

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GENERAL:

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Water

Weather

Drilling Line

Si ze

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Make

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Li Nnes o.

Trips

Ela psed

Hy dril

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Crown-o.matic Rig Savers Chk'd.

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Hrs.

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gal .

Fuel Recd Today ( add)

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TOTAL Fuel on Hand 11.59 p.m. ( deduct)

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on Spool

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6000000000

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CASING REPORT

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EQUIPMENT CHANGES

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DAILY DRILLING LOG

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Footage

Sze

Mrs

Wt. Drill Pipe

No.

DRILL

ordle9

Efct(

LOCATION

I.D .

O.D.

Length

Air WI.

pSPM ressure

Reamed

ored

C.B .Ft.

Sub. WI.

I IM E ;EMARKs

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l2mn.

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4a.m.

6a.m. No.

WEIGHT

n. 2a.m.

4a.m.

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6a.m.

: -o,i

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2a.m.

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egees r

Make

Serial No

Size

Hrs. on Bottom

Type

Jets/W.C.

77e' D5c.-JJ

MU'

80.m.

7211/

12 noon

lOam.

At Miles

Cut

Temp

00te

Wgt.

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0. D.

No.

DRILL

1. D.

Length

Pu P No

pump Pre sso

Air WI.

Drilled

8a.m.

Mrs.

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Mrs.

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10a.m.

12 noon

2p.m.

8a.m.

10a.m.

Y&00

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s.e.c.

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Footage I

No.

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3,070

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1' Xit

Hrs. on Bottom

Jets/W.C.

Trips

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Total Miles

Ton Miles

Wt. Del IPipe (1000 lbs.)

Stands

Singles

Feet

No.

DRILL

0r r Car illed 4

R.P.M.

Hrs.

O.D.

/f Bbls.

Next Slip

C/ ,l/

ft. Left Spoo l

1. D.

Length

Air WI.

Sub. Wt.

C.B. Ft.

Hrs.

Pump

mpr Pse

S.P.M.

Table orque

—

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'/ 1/

(..'

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3•

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COLLARS

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M Serial No

.t::

Degrees

Make

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95 -

Size

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ADDITIVES

Ft. up an

C. B. Ft.

Sub. Wt.

Table Torqu e

S.P.M.

PRI ES.

SIE

F. C.

Singles

o r Cored

/'e

Li: R

GEL WI.

Drilling Line Record

Ft. Left on Spool

Next Slip

p or Cut

(

COLLARS

2p.m.

VISCOSITY

Stands

Wt. Dri IPipe (1000 tbs.)

Serial No.

WEIGHT

Total Mites

Water

—

P9A,1 Footage

No.

Ton Miles

Trips

No. L i nes

Line Record

W eat her

•

SIjeeRtV Ar F

ADDITIVES 1'r

IZE

E ERAL,12E

PH.

H.US

NER

T W. L.

M.T'

6a.m.

4a.m.

INTVL

STOP

—

START

Torque

DATE

Ft. up on Kelly

LSDJ2SEC.A1cWP.GE emW.

MILES MOVED

SHIPPING POINT

Stands

Seri al

Type

RIG NO

MAILING POINT

•

WEIGHT

4p.m.

VISCOSITY

10 p.m.

6p.m.

8p.m.

4f,4

74 )

MODEL

8p.m.

/WO,,od

10 p. m. jti

S.C.M.

WI.

•

ADDITIVES

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PH.

PU M

4p.m.

No. 2 su

MODEL

s.c.M.

.'.

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IZE

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6p.m.

8p.m.

10p.m.

M.T.

0t)

H.US

Si ze

Make

Serial No.

Elapsed Time

Pressure

N Lis

Trips

5 Water

Weather

Ton Miles

Total Miles

Slip

Feet or

Cut

SURVE YS 4.,•.. Degrees At Feet

Temp Drilling Line Record

N Slip

DI Sli p or

At Miles

Bbls on

Spool .

Packing & Seal Inspected Date

Hydril

Crown.o.matic . Chk 4. Rig Savers Chk'd.

Pipe Rams.

Fuel on Hand 12.01 a.m.

gal .

Fuel Rec'd Today ( add)

gal TOTAL

Kelly Cock

Blind Rams.

Fuel on Hand 11.59 p.m. ( deduct) TOTCO RING ON BIT #

Boiler Operated,

Mrs.

Fi re Equ ip. Chkd.

FUEL USED

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SIZE

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4p.m.

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CASING REPORT

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EQUIPMENT CHANGES RAN

iTS

KB. USED

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CEMENT RETURNS . (YES! NO)

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14666

MRS.

COMMONWEALTH DRILLING CO. LTD.

DAILY DRILLING LOG

DIECTIONS TO WELL From

MAILING POINT

Footage

on Bottom

No.

Size

peJW

14 2 1-//

WI. Drill Pipe (1000 lb s.)

Hr1

Seri MNo.

Stands

SHIPPING POINT

Singles

No.

DRILL

I0 a

Table T

Pump

•

12 mn.

4a.m.

6a.m.

12 mc.

WEIGHT

No. 1

SURE

VISCOSITY

MODEL

S.P.M.

•

GEL

2a.m.

LINER IZE

P.C.

PH.

ADDITIVES

11,4

•

Drilling

Sine

2a.m.

6a.m.

4a.m.

9'7

q52J t7 j..

2a.m.

4a.m.

MODEL

s.e.c.

,,c-

Serial No.

Line s

Line

Trips

/ Fo ot age

Fr om

Mr s. on Bottom

Size

Type

Jets/W.C.

Serial No.

Wgt.

Water

Date

At Miles

Cut

Slip or Cut

Singles

O .D.I D

DRILL

AirWt.

Length

COLLARS

R.P.M.

Hrs.

Sub. Wt.

Reamed

Hrs.

Tab l e

S.P.M.

Bbls. Ft.

C.B. Pt

8a.m.

lOam.

12 noon

UMP

2p.m.

WEIGHT

VISCOSITY

GEL

•

.PL}/

•

WI.

// y

3//

• Serial No.

Make

No. Lines

12noon

2p.m.

At Feel

Degrees

M.T.

Ton Miles

Trips

/ /

/ Total Miles

Slip

Singles

- DRILL

3 Fee or

Bbls.

Date Slip or Cut

Pt. Left on Spool

Next Slip

Bottom Hrs. on

WI. Dri IPipe

Stands

334 No.

Size

77 /s XC

•

Type

4p.m.

Jets/W.C.

O.D...

No.

COLLARS/

Serial No.

Wgt.

R.P.M.

Hrs.

DrIed r Core d

6p.m.

8p.m.

WEIGHT

10 p.m.

6p.m.

9i)

No. I

VISCOSITY

4p.m.

5.e.M

ff)

8p.m.

Reamed

Hrs.

q5) 4?≤

4p.m.

Air WI.

Table 5P.M.T orqu e

...s—

•...,,/

8p.m.

10p.m.

e No. 2 SU RE

MOTS

C.B. Ft.

Ft. up on Kelly

/c1

( N.

H.U5

Oil

1 2

/ 1"' /

) LI

F.C.

PH.

SURVEYS Degrees At Feet

.cENERAL

J(J

ADDITIVES:

i',iTf.

Bbls. Driling Line

Si ze

. Serial No.

Make

Lines

Trips

Ton Miles

Total Miles

Slip

B.O.P.

Cut

Tested

Elapsed Time

Pressure

Packing & Seal Inspected Date

Hydril Pipe Rams.

Cr own.o.d. mati Chk •

Fuel on Hand 12.01 a.m.

Rig Savers Chk d.

Fuel Recd Today ( add)

Blind Rams.

# Hrs. 00006 096004000000000016109690044900

TOTCO RING ON BIT

Pre E i Chkd.

1 5

••

gals.

CASING REPORT

EQUIPMENT CHANGES JTS

RAN

gals.

e0*96

KB. USED

- / gals. PLUS

•'.\

FUEL USED

000000000400000000000000e00000

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•

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TONS

TOTAL COMPANY TIME

TOTAL CONTRACTOR'S

HRS.

TIME

HRS.

Approved by 0 pera t or • s Representative

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. f'SISIGNATURE A.'V

gals.

Fuel on Hand 11.59 p.m. ( deduct) Boiler Operated:

on Spool

Slip or Cut

Ins

TOTAL

Kelly Cock

•

Record

Nex t

Date

Feet

Waler

Weather

/Q No.

'SIZE

WI.

Ci)

7si

6p.m.

Sub. WI.

02 el, 340 P' ress se Pup

10 P.m.

(#()

Length

I.D.

. 2 7 18

GEL

DRICCRS SIGNJ-R Footage

From

.3 .

Temp.

ecord

/c7

Water

WeaIhr

At Miles

Cut

RLine

•

./o

H.USChan Next ge 1

)

L SIZE

SIZE

Size

lOam.

SUR

8a.m.

/1/MODEL

ADDITIVES

Drilling

2p.m.

see

GENERAL:

PH.

P.C.

10a.m. 12noon

Ba.m.

SURE

J,,

ATURE

151 T 1V1ee

,1(

Pt Kelly upon

Left

on Spoo l

Sli p

T/ 1

•s

Temp. Fe et

Slip

(1000 lbs.)

No.

W eat her

7W/c

Total Miles

Sta nds

Wt . DiIPipe

c€sc r,a.4'

Record

ci',4A'

. SURVEYS At Feet Degrees

Tan Miles

Make

N ex

CHC/

INTVIL.

STOP

START

USER

GENERAL:

7•f/f

H.US

1964 T IM E

I/IlL L M.T.

6a.m.

xE: No. 2 PSUE

l2mn.

IRGE.

& WP.

R EM A R K S

V MU

ZSEC

DATE

Ft. upon Kelly

40" 0

C.B. Pt.

Sub. Wt.

1-2

oDrilled Core d

MILES MOVED

Mr WI.

Length

ID.

0. D.

COLLARS

LOCATION

RIG NO.

Approved

•

oo put .eV,

BOARD

COPY

C6M-

—.-°

4''c'

i-s-

146 ?

COMMONWEALTH DRILLING CO. LTD. DI'RECTIONS TO WELL Footage

74/

•: Jf3D No.

Size

Type

Hr on I, Bot am

Jets/W.C.

WI. Drill Pipe (1000 lb•

Serial No.

Stands

RIG NO.

MAILING POINT

From

DAILY DRILLING LOG

Singles

No.

DRILL

I.D.

0. D.

Length

MILES MOVED

Air WI.

C. B. Ft.

Sub. WI.

Ft. up on Kelly

COLLARS

R.P.M.

Wgt.

or Cored

Reamed

Hrs.

No.

5PM

Pressu r e

440

, r4/M9

J72

f41/27

LOCATION

SHIPPING POINT

T T ble o °r

LSD

SEC.

105,

DATE

. c,,1T,

I IM E START

IA I

196

•

REMARKS

Zrwp. 6'1'RGE. 26W ' 1

STOP

INTVL

/i'€; MU'

12 mg.

WEIGHT

VISCOSITY

2a.m.

4a.m.

6a.m.

SURE

DEL

S.P.M. LINRR

GEL WI.

P.C.

PH.

4a.m.

6a.m.

PUM

12mg.

2a.m.

4a.m.

Nex

H.US

M.T.

6a.m.

Oil

Change

#68 9ç1 q'i 0 60 It7

IRES.

No.

2a.m.

12mn.

PRES. 2

SURE

MODEL

s.g.s.

No.

•-1--•;:. I

pi,

LINE SIZER

3 FV kYS Degrees Al Feet

GENERALS

ADDITIVES

5 Water

Weather

Temp.Bbls eXt Drilling

Size

Make

Serial No.

Line

Trips

Lines

Ton Miles

Total Miles

Feet

Slip

Date

At Miles

Cut

Slip or Cut

Ft.

Left

on Spool

Slip

Record From

footage

Hrs. on

WI. Dri IPi

Stands

Singles

No.

DRILL

O.D.

I.D.

Length

Air WI.

Sub. Wg

C.B. Ft.

A;tten< 1 GThRE

Ft. upon Kelly

(1000 lb, '

COLLARS

No.

i Size

, Type

Jets/W.C.

Serial No.

wgt

Drilled

R. P. M.

Hrs.

or Cored

/J"

Hrs

Reamed

Pump

Table

Pressure

Torque

of 3

/ ,

,1,

/4)

•

8a.m.

lOam.

12 noon

2p.m.

10a.m. 12 noon

2p.m.

8a.m.

WEIGHT

j7y

No .

PREs. SURE

No.2

SURE

VISCOSITY

MODL

are.

MODEL

spa.

GEL

•

8a.m.

., ,')

f,.

LINER

F.C.

CLINER

lOam.

12 noon

2p.m.

M.TsRHsUS

siz6.7

SURVYS At Feet IDeg rees

ADDITIV ES:

Weather

Water

Temp. 0

Size

ifl8

. Serial No.

Make

No. Lines

Line

Trips

NCehxOI

Ton Miles

Total Miles

Slip

Feet or

Bbls.

Date Slip or Cut

At Miles

Cut

Next Slip

Ft. Left on Spool

Record

Footage

From

Wt. Di: IPipe (10005.)

Hrs. on Botto

Stands

Singles

Size

Type

Serial No.

Jets/W.C.

Wgt.

O.D.

Length

1. D.

Air WI.

Sub. WI.

C.B. Ft.

Ft. up on K:I

Hrs,

Reamed

His.

F Pre.ssu're

Tbl 5orgs7e

S.P.M.

- R

R'S SIGNM.URE -

/0-50

•

WEIGHT

10 o6

VISCOSITY

4p.m.

6p.m.,

10 p.m.

8p.m.

UM No.1 MODEL

4p.m.

I ' SUR

SIZE

WI.

F. C.

Line

10 p.m.

UM,

4p.m.

No.2

SURE

MODEL

5 -

6 p.m.

—

8p.m.

10 p.m.

Make

Seriat

Tested

Elapsed

Pre:-

SURVEYS

At Feet

Degrees

9f:IO

Size

MOTOR H.US

QEP

Water

Weather Temp

/ó

aq/

izE

CA (jr-r/C — /)A ) c/ /1F

G H Drilling

S p.m.

GENERAL:

PH.

G-FL

ADDITIVES:

6p.m.

GELLI NER

Dri ll ed

R.P.M.

No.

DRILL

coLLARs/

0 No.

Bbls

Trips

Ton Miles

& Seal

Crown-o.motic

Total Miles

Fe e t

Slip

Cut

At Miles

SlipDe Cut

Ft.

Slip

Left

on Spool

Rec ord .

o. P.

Hydril

Tim•

sure

Pack i ng

Inspected

Date

•1

Rig Savers Chk'd.

Pipe Rams. Blind Rams.

Kelly Cock Chk'd.

..,

TOTCO RING ON BIT #

" f/

Boiler Operated:

His.

Fuel on Hand 12.01 am,

Chk'd.

E Chk 'd.

y e, / 7

1 -

foeI Rec'd Today ( add)

TOTAL

Fuel on Hand 11.59 p.m. ( deduct)

gal .

EQUIPMENT CHANGES

CASING REPORT RAN

TRANSFER

CSG

gal gals

KB. USED

gals.

PLUS

gals.

CEMENT RETURNS

SAX PLUG

DOW N

FUEL USED

JTS

CEM A. M. P.M.

. COAL

(YES/NO)

GENERAL: —

HAND

IONS

TOTAL COMPANY TIME

HRS.

TOTAL CONTRACTOR'S TIME

HRS.

Approved by Operator 's Representative -, Approved by

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••......................................

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CONSERVATION

BOARD

COPY

,v: ./

COM-

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14669

g.%

COMMONWEALTH DRILLING CO. LTD. lr(TiCsN

WELL

Footage

No.

Size

Hrs. on Botim

Jets/W.C.

Type

Vt. Drill Pipe l0 00 lb,.)

R.P.M.

M'rlifrl

LOCATION

SHIPPING POINT

Singles

No.

DR ILL

ID.

O.D

Drilled or Coredrs. H

L'1

Hrs.

o. ''

DATE

196

R EM A R K S

START

J,"6'

.Lhui/ A ó

WEIGHT

VISCOSITY

l2mn.

2o.m.

4a.m.

6a.m. No

jL 3

MODEL

uu S.C.M. LINER

GEL

—/

P.C.

12mn.

/ .r

pH.

/L7

2a.m.

4a.m.

UMIREI

6a.m.

f0C /o4 103';0 Na

l2mn?

2a.m.

4a.m.

6a.m.

SUR

/}/'

H . US

,ç

Ne xO,l Cho ge

MODEL s.e.c.

,5'z ('7

M I T.

R'1TVL.

STOP

MU'

2W. 4'

TWP....,(4IRGE

T IM E

/ 0

Table

SEC.

Ft. up on Kelly

5P.M.

P' ress Je

C.B. Ft.

Sub. Wt.

,z z

Reamed

LSD MILES MOVED

Air Wt.

Length

COLLARS

Wgt.

Serial No.

I 21

Stands

RIG NO.

MAILING POINT

From

• s

DAILY DRILLING LOG'

H4fr

GENERAL,

At Feet

V44/

4,1a

' j 1WE . 57/J

5"'

Degrees 4

ADDITIVES, Water

Weather Temp.

/ Drilling Line

Size

Make

No. Lines

Serial No.

Trips

Total Mules

Ton Miles

Slip

/ Feet or

Cut

Bbls.

Date Slip or Cut

M iles

Next Slip

Ft. Left on Spool

Si ze

•

Footage

From

Son,.

X Hrs. an Butte

Wt. Drill Pipe )1000 lbs.)

12 noon

100 rn

Singles

8a.m.

DRILL

Hrs

GEL

•

10a.m. 12 noon

F.C.

ADDITIVES

pH.

2p.m.

8a.m.

MiT.

2p.m.

Ne Change xt Oi l

H.US

C/1t'

-r z y (

MODEL LINE:

3 SURV At Feet

9''

'/' s

•

WEIGHT

3 5

1 Lj

VISCOSITY

Serial No.

Trips

Lines

Feet

Total Miles

Ton Mñes

Slip

Wt. Dri IPipe

Hrs. on

Stands

Singles

Wgt.

Type

Jets/W.C.

Serial No.

3 -/$

?€ ("

R.P.M.

$_O

Dril led

4p.m.

6p.m.

8p.m.

10 p.m.

U M

4p.m.

N,.1

SURE

MODEL

S.C.M.

6p.m.

, 4ó

LINER

size

W.L.

ADDITIVES:

F. C.

Sti

Dote

No.

DRILL

O.D.

Ft. Left

Cut

Air WI.

Length

ID.

C.B. Ft.

Sub. WI.

Reamed

Hrs.

Pssre

Kelly

5P.M.

RIL ER

Fl. upon

—

,)'.

Ott.

8p.rn.

Ne.

MODEL

t/'

4p.m.

10 p.m.

/ ,

6p.m.

8p.m.

10 p.m.

M.T'

H.U5

SIZE

B.O.P.

Tested

No. Lines

Trips

Ton Miles

SEP

Slip

Feet or

Cut

Date . Slip or Cut

At Miles

5.4

Water

Temp. Total Miles

Bbl s. Next Slip

Ft. Lett on Spool

I Elapsed Time

Pressore

Packing & Seal nspected Date

Hydril

Rig Sayers Chk'd.

Pipe Rams. p

Blind Rams.

TOTCO RING ON BIT

Crown-o-malic Chk'd

Boiler Operated;

Hrs.

Fuel on Hand 12.01 am,

gals.

Fuel Recd Today ( odd)

gals.

TOTAL

Kel Chk' lY Cock ct

gals. •

Fuel on Hand 11.59 p.m. ) deduct) Fire Equip. Chk'd.

SURVEYS Degrees 4 At Feel

GENERAL,

Serial No.

LINER

( f7

Make

'c-

p1.

Weather

Size

I5lnge I

su' ' S.C.M.

N G H DrtinR illing T Record

Water

Hrt.

At Miles

Cut

COLLAR

Size

GEL

Bbls. ke

U •

cø

YS Degrees

Weather

No.

Ft. upon Kelly

Footage

. v

12 noon

10a.m.

GENERAL,

Bottorn

C.B. Ft.

Size

From

Sub. Wt.

I t

•

sCM LINER

W. L.

Drilling Li ne Record

MODEL

Air WE.

R' . SIGNATURE

/? sURE

VISCOSITY

Length

ReaY

PRES

0. I. D.

O. D.

4 10i

COLLARS

or 11-d ore d

PU M

2p.m.

Stands

'f fri)!

Seria lNo.

Typ e

Record

FUEL USED

gals. gals.

CASING REPORT

SAX PLUG DOWN

pius .

)YES/ NO)

TRANSFER

CSG

iTS

KB. USED

CEMENT RETURNS

EQUIPMENT CHANGES RAN

CEM A.M . P.M.

COAL ON HAND

TONS

GENERA L:—

..................................................•••••••••...•••••••••••••••••••••••••••••••••••

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•...........,.,.......,..,.....,....I..I.....II...,••••••••,...S••S•••I•••I•••I•••••••••••••••••S

TOTAL COMPANY

HRS.

TOTAL CONTRACTOR'S TIME

Approved by O perator 's Representative

Approved Approved b Too I pus er

04-10-30000000000000000000000000onto go 3 , so

CONSERVATION

BOARD COPY

COM-

14669

HRS.

COMMONWEALTH DRILLING CO. LTD.

DAILY DRILLING LOG

From

Footage

Size

'TyIse

MU'

WEIGHT

GEL

UMP

6am

4am

/./'3

'9 /

VISCOSITY

Drilled orCored

2am

4am

No.

DRILL

Hrs .

0. D. ,

Reamed

Hrs.

l2nsn

6am

MODEL

4q9

s. 1.

1.0.

Length

Air WI.

Pum

Pump p. preSM

2am

4am

/ GENERAL

M.Ts

HeU 'S

6am

MODEL

S. P.M.

Ft. up on Kelly

C. B. Ft.

Sub. Wt.

Table Torque

No. 2 PEE:;

5Y,.

Ize

No Lines

Trips

Ton Miles

DATE

cal

2,w

I M E

REM A R KS

'/i

Serial No

3 -#R

cge

Wate r

Temp. Make

SURV EYS egrees AtFeet

S ze

ISO

Weather

,' fi'7 MILES MOVED

Va 12

8'ç 3j'O

J '

ADDITIVES

R PM.

No. 1 PRESSURE

9 ,5L.

W L

2am

12mn

WgL

7/ Jf) 440

74 7 1-/

Singles

Stands

WI. Drill Pipe (1000 lbs.)

Serial No.

iets/W.C.

Hrs on Boflom

24KL4A'fl

LOCATION

SHIPPING POINT

MAILING POINT

DIRECTIONS TO WELL

RIG NO.

Total Miles

Feor et

Slip

Ebls. Ft. SIt1 Le ft

Date

At Miles

Cut

,_.14

ecord From

Footage

No.

Size

Hrs. on m

Ty?e

Jets/W.C.

Wt. Dri IPipe fl000lb

(

Singles

q'i

Wgt.

R.P.M.

410

Serial No.

77 XI

Stands

O.D.

No.

DRILL

I.D.

Air Wt.

Length

SDr r illedd

Hrs.

Reamed

Hrs.

Press u pr e

5PM.

Ft.'upon

C.B. Ft.

Sub. Wt.

COL

C j!Jhi.

57 1"1

/ .4/

/ /

' V

/1)

t /

S MU •

A M

VISCOSITY

GEL

8a.m.

10am.

WEIGHT Al

.2 u..

W L

12 noon

z q2 3 5/

'UM

2p.m.

N..1

SURE

MODEL SF55.

8a.m.

10a.m. 12 noon

2p.m.

,i112)

(()

7()

No.

8a.m.

10a.m.

MOT*

2p.m.

ON 15,41

Next Oil

H.US

MODEL S.P.e.

size

2 3

Z E:5.._>.

SURVEYS At Feel Degrees

GENERAL

F. C.pH

12 noon

ADDITIVES,

Water

Weather ,

Temp. Drilling Line Record

Size

Make

Footage

From

No.

Siz/

EbIs.

I Xj Left Fe -NoFt. 0t Cut Trips Ton Miles Total Miles Slip on Spoo l Li ne , SliCut Al Miles

Serial No.

Hr on Bottom

WI. Dni IPipe (1000lbs)

sØiio.

7';

Wet.

Stands

Singles

No.

DRILL

R.P.M.

Drilled

Hrs.

O.D.

ID.

Air WI.

Sub. Wt.

C. B. Ft.

5P.M.

Table orque

Length

Ft. up on Kelly

COLLARS

•/'

__•,

Reamed

Hrs.

LIMP

4p.m.

P'e

ii i! LL

SIGNAtURE

,JpS

5 MU'

WEIGHT

VISCOSITY

4p.m.

6p.m.

Sp.m.

l...m.

•

4 )

/ W L I' W. '' '' ADDITIVES

.C'7'

4p.m.

6p.m.

SURE

8p.m.

10 P.m. _

—

../.

6p.m.

8p.m.

10p.m.

sn og e i'

S.P.M.

—

SURVEY S Degrees At Feet

t'7

Size

Make

Serial No.

Tested

Elapsed Time

Pressure

No. Lines

Trips

Ton Miles

Total Miles

Slip

Feet or

Cut

Bbls Next SUP

Ft. Left on Spool

Packing & Seal Inspected Dote

Hydril

Rig Savers Chkd.

Pipe Rams.

Kelly Cock Chk'd

Blind Rams. TOTCO RING ON BIT #

Crown .o -mo ti c Chk'a .

Boiler Operated,

Hrs.

Fire Equi p Chkd.

. CASING REPORT

Fuel on Hand 12.01 ann.

gal

Fuel Rec'd Today ( add)

gols.

TOTAL

gal .

Fuel on Hood 11.59 p.m. ( deduct)

FUEL USED

.TO

EQUIPMENT CHANGES RAN

.PLUS % CEMENT RETURNS .(YES/NO) gal . gal

SAX PLUG DOWN

00000000 0000:0

TRANSFER

CEM A.M. F.M.

GENERAL:

• 000000000000 0000000000 09000000009*:0090000000 go 9000060!6

DRILLERS SIGNATURE

CSG

iTS

KB. USED

Record B 0 P

Water

Weather

Dote Sli p or Cut

At Miles

°"

Temp Diliiefl9

s.,

fF,i,4

SIZE

G H

OT* ' H.U'S

2 PREs. SURE

isce

LINER SIZE

GENERAL

MODEL

MOD EL 5P.M.

GEL

- UM No.

COAL ON HAND

TONS

TOTAL COMPANY TIME

HRS.

TOTAL CONTRACTOR'S TIME

•

0 09 : 46164000090 0.0 000::::2*04,

CONSERVATION BOARD COPY

Approved by O pera t or ' s Representative

Approved by fr T00 I PU) h

CÔM-

14670

HRS.

-A

COMMONWEALTH DRILLING CO. LTD.

WELL

RIG NO

POINT From

Footage

No.

l2mn.

2a.m.

W. L.

6a.m.

No. I

2a.m.

l2mn.

GENERAL:

PH.

ç.

[

Hrs.

Pump No.

Length

Air WI.

Pump Pressure

.o Table Torque

PM .

//1

MODEL

.ct. 5 i/

l2mn.

2a.m.

4a.m.

M.T.'

6a.m.

Drilling Line Record

Size

j I

Make

,'i7

4iJ/

Footage

No.

Size

I '7

Type

Wt. Dri IPipe (1000 lbs.)

SURVEYS Degrees 4 At Feet

Total Miles

2 Ser,al

Jets/W.C.

Stands

Feet or

Slip

Singles

Cut

No.

DRILL

coLLARs

) f\'itZ

S-

A Water

Ft. Left Spool on

Next Slip

3 -0

Bbl,.

Dote Slip or Cut

At Miles

•1"

A// 7-/ Hrs. on Bottom

7J9000

Ton Miles

From

c ,q

SIZE

Temp. Trips

lNTVL.

LINER

Weather

No. Lines

STOP

Nex Oil Change

H.US

I IM E START

J2,f/J'A

196

DATE

SURE 5P.M.

nor

Serial No.

7.2 SEC. 2TWP. (4 RG E.,7 v w.

REMARKS

ADDITIVES

MOO

MILES MOVED

LSD.

Ft. upon Kelly-

C.B. Ft.

Sub. Wt.

6a.m.

SIZE

I.D.

2? /Z

& 14' '1/'' /

LOCATION

Reamed

/O/ji4No. 2

SURE

LINER

0::/,,

O.D.

?4-

MODEL

GEL

P.C.

Hrs.

'/.

9N9

Drilled on Cored

No.

DRILL

SHIPPING POINT

COLLARS

R.P.M.

7j'

4a.m.

Singles

Stands

WEIGHT VISCOSITY

Wgt.

z— f

Pt'i

I G

Serial No.

Jets/W.C.

7,' 4//ft /

Wt. Drill Pipe (1000 lbs.)

%ottom

Type

Size

Hrs. sn

1 z7/6 B

, qy

DAILY DRILLING LOG MAIL IN4 I 2JI

-DIRECTIONS TO

O.D.

ID.

Length

Hrs.

Pum No.p

Pump Pressure

8a.m.

10a.m.

C.B. Ft.

Sub. VJ

Air Wt.

Ft. upon Kelly

Wgt.

R.P.M.

or Cored

Hrs.

Reamed

Table Torque

S.P.M.

ll 1

.7T3

S MU

8a.m.

WEIGHT

ç' i

12 noon

IUM

2p.m.

i'oo

0/1

No.2 /)

noon

MIT.

2p.m.

/ 1

URE

C •,

SIZE

pH.

F. C. /.j

W. L. '

( ADDITIVES

SURVEYS Degrees At Feet

GENERAL:

Z'/,

,. .7;

Water

Weather

• M

D Drilling Line Record

'I/A

Si ze

71 Temp.

M a ke

Wt. Dni IPipe (1000 lbs.)

Stands

Total Mites

Singles

Feet or

Slip

DRILL

No.

Cut

Size

Type

Jets/W.C.

O.D.1.0.

Length

Air Wt.

Wot.

R.P.M.

Drilled or Cored

Pump No.

Pump Pressure

S.P.MM.

6p.m.

8p.m.

Bbls. Next Slip

Ft. Left on Spool.

Hrt.

Reamed

Hrs.

10 p.m.

PUMP

4p.m.

Table

orque

4p.m.

M U D WEIGHT

VISCOSITY

9 , 2 9'

6p.m.

8p.m.

10 p.m.

PUMP

W. L.

6p.m.

8p.m.

No. 1 SURE

Na.

MODEL 5P.M.

LINER

SIZE

PH.

10 p.m.

Oil ge

suae

°S' '7ç7 A) D w

6:.

G Size

Make

Sertal N °

Tested

Elapsed Time

Pres. sure

No. Lines

. Trips

P'.

.ii ' 57'

Ton Miles

Total Miles

Slip

Feel or

Cut

Temp. Date Slip or Cut

At Miles

e 10

Water Ebis. Pt. Left on Spool

Next Slip

Record

B. 0. P.

Packing & Seal Inspected Date

.ok52ril

Crown.o.matic Chkd.

Fuel on Hand 12.01 am,

gals.

Rig Savers

Fuel Recd Today ( add)

gals.

Pipe Rams.

Chk'd

Blind Rams.

Kelly Cock Chk'd.

TOTCO RING ON BIT #

Boiler Operated:

Hrs.

SURVEYS Degrees 4 At Feet

GENERAL

Weather

Drilling Line

N Cho

MOTOR HOURS

PRES.

MODEL N.R.C.

P.C.

ADDITIVES:

4p.m.

GEL

//Z.

Ft. up on

C.B. Ft.

Sub. WI.

7C2+9

Serial No.

Date Slip or Cut

At Miles

COLLARS

43 No.

Ton Miles

Trips

Hrs. on Bottom

Footage

From

No. Lines

-Serial No.

Next Oil Change

H.US

P 5 OES

MODEL s.r.n.

/ 1)

LINER

GEL T

•

•U

2p.m.

MODEL s. P.

r 6

10a.m. 12 noon

8a.m.

PSoUEoSE

No.1

''1

dt/fl

VISCOSITY

lOam.

Fire Equip. Chkd.

TOTAL Fuel on Hand 11.39 p.ni, ( deduct)

gals. gals. gals.

FUEL USED

•

CASING REPORT

RAN

iTS

KB. USED

PLUS

EQUIPMENT CHANGES

CEMENT RETURNS . ( YES/NO)

SIGNATURE

TRANSFER

CSG

SAX PLUG DOWN

9RILLERS

CEM A. M. P.M.

COAL ON HAND'

GENES AL..-.....

TONS

TOTAL COMPANY TIME

HRS.

TOTAL CONTRACTORS TIME

HRS.

Approved by Operators

I•

Representative

•.....................................I...........S......................••S•••••••••••• 0 o il:

....................................................................................sq. :

CONSERVATION

Approved by Topushe',, 1

BOARD

COPY

14671

COMMONWEALTH DRILLING CO. LTD.

DAILY DRILLING LOG

DIRECTIONS TO WELL

MAILING POINT

From

T o

Footage

ó. 5

Wt. Drill Pipe (1000 lbs.)

Stands

5/. f1b..1

Singles

No.

DRILL

i2 t ./7f O.D.

Jets/W.C.Serial No

R. P. M.

Wgt

Drilled

or Co re d

I. D.

Pump

Hrs

JI2

/ 7

Length

Air Wt.

SPM

Pres sur e

C.B. Ft.

Sub. Wt.

iJ 0r

MUD

12mn.

4a.m.

6a.m.

o5/

12 ron.

•

2a.m.

4a.m.

PUMP

6a.m.

% ';

PRES.

SURE

:EM.

GEL

2a.m.

12 mn.

4a.m.

Drilling Line

Size

ñ'4

514 '- C,'/.

No. Ls

Serial Na.

From

Footage

Sac

Hrs. on Bottom

peetC

Wt Oni IPipe (,I 000 lbs.)

Tot alMiles

Ser i al No.

Stands

8a.m.

WEIGHT

A M

lOam.

.,-

VISCOSITY

.4)1

MODEL s.e.c. LINER

GEL

Singles

/..

Cut

No.

DRILL

Fe et

Slip

oC ore d

8b1s. Ft. Left on Spool

-',:--'

•._,

1k` ID.

Length

Air WI.

Water

Next Sp

si.pD otr Cut

At M iles

0. D.

Reamed

10a.n

1 'nuon

PUMP

2p.m.

PRES.

No. I

8a.m.

Sub. WE.

C.B. Ft.

Pt. up on Kelly

_184•TU RE

'. .'

COLLARS

RPM

PUMP

2p.m.

12 noon

Nivi.

STOP

C/(

Pu Po

Table

—7

,Li MUD

START

INER L SIZE

Record

Ton Miles

196

)1q,yj ,,,,,,.

RVYS At Feet Degrees

Trips/

I IM E

No.

Temp.

Make

/( 9

REM A RKS

5 c, n t1 ge

Weather

) L.P'/.

MOTOR HOURS

Sam.

DATE

'RGE

r ,

PRES.

GENERAL

SEC. ,

que

/ /i9

2a.m.

WEIGHT

,' _3 TWP.

Ft. up on Kelly

C'74A/ N

LSD.

Z C

MILES MOVED

1(4

Reamed

Hrs.

LOCATION

SHIPPING POINT

COLLARS

ç,,7

Type

Size

tlrs.,on Bottom

RIG NO

No. 2

MODEL

8a.m.

10a.m.

12 noon

SURE

urn.

LSIN::

O il

MOTOR HOURS

2p.m.

PRES.

/1. / /

/3.0 /j

01/

z2''

W L

ADDITIVES : ,

P M

Ej..

Size

Make

From

flI1J-

No.

Size

Jets/W.C.

(J'C

Trips

Ton Miles

Serial No.

Wgt.

4p.m.

De Y Sgrees 5 Water

Weather

Singles

or Dr il l ed

— 5i;

Cut

—

51 1Dat p ore

6p.m.

8p.m.

PU M

10p.m.

4p.m.

At Miles

Hrs.

O.D.

No.

DRILL COLLARS

Reamed

Hrs.

1. D.

Length

Pum o.p

p'essrre

Air WI.

C.B. Ft.

Sub. Wt.

Table Toe

S.P.M.

Ft. Lft oS °ool

. DRILLER'S SIGNAWRk

Ft. upon Kelly

12,F/,''

8p.m.

10p.m.

. 6pm

8p.m.

10p.m.

MIT.

•i,/afJ)O//v,;A/o//

Ri'i 6p.m.

... Bbts.

i-'°'

14LIA)V

MU'

At Feet

Peet

Total Miles

R.P.M.

Temp.

//iI

Stands

71U '/f

4 5

Type

&/)

Wt. Dri IPipe (1000 Us(

Hrs. on Bottom

/ á?-/ r5 B

No. Ls

z10

_t 7 -

.. -uJ,'

Serial No.

Footage

tu77s

1 /,/ç0

— Drilling Line Record

O''

—

/),q/j(1

GENERAL

9/c:'

,#i/ Oil onge

H.U'S

VIS COSITY

M W. L.

MODEL

7, j.

MODEL s

GEL

LINER SIZE

pH.

P.C.

ADDITIVES

q. '

/ ./ f/' / /

N H

Drilling Line

Si ze

M a ke

Tested cue

Elapsed Time

Record

B0 P

'..

Serial No.

3 SURV E Degrees At Feet

GEN ERA L,

rt0s

Trips

Ton Miles

Total Mil's

Slip

Feet

4 u zonOfaCQ

Water

Weather Temp. Cut

At Miles

51.Date p or

Bbls.

Next Slip

..,

Pressure

ocking & Seal Inspected Dote

Hydnil

Crown-o.matiz Chk'd . Rig Savers Chk'd.

Pipe Rams.

Fuel on Hand 12.01 am.

TOTAL Fuel on Hand 11.59 p.m. ( deduct)

TOTCO RING ON BIT #

Boiler Operated:

Hrs.

. . p. .Chkd.

FUEL USED

EQUIPMENT CHANGES

CASING REPORT

RAN

iTS

gals.

KB. USED

gals.

PLUS

gals.

CEMENT RETURNS

TRANSFER

::::0000000000000006000000000

CEM A.M. P.M.

GENE

( YES/NO)

000:0000000000000000000000000000000000::O00000000000eo:::*::000::oo000000000000000000000 00

DRILLERS SIGNATURE

CSG

SAX PLUG DOWN

COAL ON HAND

.1:—

...I . lsto

:02

CONSERVATION

TONS

TOTAL COMPANY TIME

HRS.

Approved by Op perator's Representativ

•..................................I..........I..................s.............. 0000000000000000000000000000000000000000 s......... 0000

—

gals.

Fuel Rec'd Today ( add)

Kelly Cock

Blind Rams.

gal .

SEI' 1919

...

Left ool

Approved

BOARD

COPY

HRS.

by q

TOTAL CONTRACTOR'S TIME

COM-

14 672..

11 COMMONWEALTH DRILLING CO. LTD.

DAILY DRILLING LOG MAILtNG POINT

DIECTIONS TO WELL Footage

From

Size

'ljt. Drill Pipe (1000 Ibs.(

Hrs on Bottom

Singles

SHIPPING POINT

O. D.

No.

DRILL

MILES MOVED

ID.

Length

Air WI.

Sub. WI.

C.B. Ft.

Ft. upon Kelly

COLLARS

7 R.P.M.

Wgt

jets/W.C.Serial No

Type

Stands

,4(

LSD

LOCATION

RIG NO.

orCore d

Reamed

Hrs.

i&c

p'Je

Table orque

S. F M

MU'

l2mn.

WEIGHT

VISCOSITY

2a.m.

4a.m.

6a.m.

—

No.1

(

LINER

GEL

SURE

MODEL 5P.M.

4am;

0 5 1

'/jJ // 0 &0 5// ;

6o.m.

No.2

l2nsn.

2a.m.

4a.m.

MODEL

I IM E START

STOP

INTVL.

,,1Jt'

l e llel

H.US

3 SURVEYS AtFeet

Degrees 4

ADDITlVES Water

Weather

Size

Temp.

Drilling

Make

Serial No.

Trips

Ton Miles

Wt .Dri

P ipe

Feet

Total Miles

Slip

Singles

DRILL

Lin Stands

No.

Type

Size

8a.m.

WEIGHT

VISCOSITY

GEL WI.

Wgt.

Serial No.

Jets/W . C.

lOom.

( 9.. 7 (.

12 noon

PU M

2p.m.

Drilled or Cored

R.P.M.

q /i)()

MODEL S.P.M ./

PnE:;

Hrs.

F.C.

pH.

'/. s

, j ,,

lOan. 12 noon

Footage

No.

Size

Type

S.P.M.

U5E

Hrs.

Pu No

Table Torque

8a.m.

10a.m.

12 noon

M.T.

2p.m.

Next Oil Chan ge

H.US

LINER 4, SIZE

....1

w9i.

Total Miles

Ton Miles

Singles

Stands

eet or

Slip

At Miles

Cut

No.

DRILL

O.D.

Temp.

Length

ID.

Air WI.

Hrs

rl ed d

Reamed

Hrs.

' I' urn

Pump Pressu r e

CE. Ft.

Sub. WI.

4p.m.

6p.m.

8p.m.

Table Torque

S. P.M.

Ft. Left on Spool /.1 pRlLtERS'SIt

Ft. up n Kelly

ç' iicJc

COLLARS

JR.P.M.

__i '

/ 1)

Bbls. Ne t Slip

Dole Slip or Cut

/ 1

Water

Weather

S'lJP

SURVEYS At Feet Degrees

Trips

P:z:

MODEL s.c.M.

) 5

Serial No.

Jets/W.C.

Ump Presse

R'41S1'44,

Sub. WI.

/,'

UM No.2

WI. Dri IPipe (1000 lbs.)

Hrs. on Bottom

• 5 rB

2p.m.

, ,

Record Line From

Air

. No. Lines

Serial No.

Len gth

ID.

SIZE

M Make

0. D.

GENERAL,

Size

I A,••Vji

Na.

Reamed

LINER

Drilling

8a.m.

ADDITIVES,

BbIs. Ft. Left on Spool

ext

N Slip

COLLARS

•

Date

At Miles

Cut

I Fo ot age

From

•

196

DATE

5.P... L

M.T.

6o.m.

SURF

"SIZE GENERAL

FC9//.

/ "o

2o.m.

12mn.

TWP

R E M A R KS

10- SEC.

kT,URE

/'o9

gei'

•

WEIGHT

VISCOSITY

4p.m.

6p.m.

8p.m.

10 P.m.

6p.m.

10 p.m.

SURE

Na. 2 MODEL

No. 1

LINER SIZE F.C.

W. L.

PH.

10p.m.

L/.Y#

GENERAL

-. ,

LLd4—c

M.T.

Nex t

H.US

SURE S.P.M.

LNER

IZE

ADDITIVES

G H

8p.m.

MODEL s.e.c.

GEL

4p.m.

9' ,...

URVEYS Degrees At Feel

Wat er

Weather Temp.

Drilling

Si ze

M a ke

Ser i a lNa .

es ed

Elapsed Time

Pressure

LNi n o. e,

Trips

Ton Miles

Total Miles

Feet Slip

Cut

SIip oreCUl

Al Miles

Bbls. t

Ft. Left on Spo ol

j X p

Line Record

4•R IE Packing & Seal Inspected Date

Hydril

chkd Rig Savers Chkd.

Pipe Rams.

Kelly Cock Chk'd

Blind Rams.

TOTCO RING ON BIT #

Crown- o -ma ti c

Bailer Operated:

Hrs.

Fire Equip chkd.

Fuel on Hand 12.01 am,

gals.

Fuel Recd Today ( odd)

gals.

TOTAL

Fuel an Hand 11.59 p.m. ( deduct)

gal .

CASING REPORT

RAN

iTS

KB. USED

CSG

SAX PLUG DOWN

gal . PLUS

CEM AM. P.M.

.____________________ eI1I1:iI

,/Je/5.r COAL ON HAND

YES/ NO) gal - CEMENT RETURNS - [

FUEL USED

......•...•...•........................•.••..•••••S••••••••S••S••SIS•S•••••••••••••I 00000

•..................s...........................•••

TRANSFER

EQUIPMENT CHANGES

TONS

TOTAL COMPANY . TIME

IRS.

TOTAL CONTRACTOR'S TIME

Approved by

Operator 's

Representative 11

Wo Approved T.00lpusher,j

CONSERVATION BOARD COPY

COM-

14673

HRS.

COMMOMEATHDRJU NG CO. LTD. DIETIONS TO (

WELL

'..

From

Hrs. on Botfzm

RIG No.

MAILING POINT

______

Footage

DAILY DRILLING LOG

'ft. Drill Pipe 11000 lbs.)

Stands

7itY'

LOCATION

S7 SFIPPING POINT

Singles

0. D.

No.

DRILL

ID.

Length

Air Wt.

Sob. Wt.

C.B. Pt.

SEC

DATE

Pt. up on Kelly

COLLARS

TWP

_ 114GE.

'- I.y4

196

I IM E

R EM A R K S

START

STOP

INTVL.

-O

Si ze

Type

Serial No

Jet / W C

Wgt

Drdied or 4

R.P.M.

Hrs

Reamed

lIrs

No.

p ump j

or. ablee

MT__

MU'

12mn.

2a.m.

4a.m.

LJM

6a.m.

o.t

VISCOSITY

12mn.

2a.m.

4a.m.

:s0URE .

ODEL

___

GEL FC

pH. * (—

UMP

6a.m.

l2mn.

2a.m.

SURVEYS Dc ree At Feet

GENERAL

5 Water

Temp Size

Line

Make

Serial

Record From

No.

Footage

Lines

Hrs. on Bottom

•.$$3

Trips

Ton Miles

WI. Dri IPipe (1000 lbs.)

Size

Type

.lets/W.C.

Total Miles

Stands

Serial No.

Feet

Slip

DRILL

Sing les

Cut

0.0.

No.

Wgt.

R.P.M.

Hrs.

or Core d

—

Reamed

8a.m.

WEIGHT

10a.m.

12 noon

MM No. 1

VISCOSITY

2p.m.

W.L.

F.C.

ADDITIVES, •

p or Cut

Sub. WI.

Pressue

J&O

12 noon

2p.m.

10a.m.

12 noon

2p.m.

.UM•

8a.m.

Table orque

S.P.M .

on Spool

C.B. pt.

MeT.

NONE No. 2 PRESu

MODEL s.e.c

LINER

usE:

GENERAL,

At Feet

H.US

Line

Size

Li noe' s

Fro m

Footage

No.

Total Miles

eet

Slip

.-.

Record

Ton Miles

Trips

Size

Type

Hrs. on Bottom

Jets/W.C.

WI. Or, IPipe (1000 lbs.)

Serial No.

Wgt.

Singles

Hrs,

Reamed

I.D.

Pump o.

Hrs.

1t.

:C te

SIi

Length

Air WI.

r es'J e

'j/

8b1s.

Table

Torque

€

Ft. UP 051 Kelly

/_?'

nSpool

Sub. Wt.

5P.M.

p pu

7 'f

O.D.

—

Water

COLLARS R.P.M.C ore dd

C i(

No.

1 Stands

S1URE

Degrees

At Miles

Cot

Weather

Serial No.

c::s / I/.1

,/f/y

/ -

Make

1ex n' ge

M Drilling

R11. E

t. up on Kelly

10a.m.

PH.

Air WI.

Length

MODEL sr.e

GEL

8a.m.

o.p

Hrs.

MU'

ID.

Bbl s.

Ft. Left

tx0t

51 . Dote

At Miles

COLLARS

No.

LINER

Weather

N Change

M.TsRH.US

6a.m.

ADDITIVES

Drilling

Az'

-- 6 f/2

4a.m.

•

LSD.

MILES MOVED

•cL'lt?zu RE

lb -

WEIG

4p.m.

6p.m.

8p.m.

10p.m.

OMEN

VISCOSITY

No. 1

G H

Drilling

Line

Make

Serial No

GENERAL,

4p.m.

LINER

)57

—

Sire

10 p.m.

MODEL s.e.c.

ADDITIVE S ; ,— ,

8p.m.

E R

LIN

pH.

6p.m.

No. Lines

6p.m.

8p.m.

10p.m.

/ ,-

Tog Miles

'trMiles

0/'

i / C'

Oil

ange

3 At Feet

-5

'egrees

Temp.

Cut

Sli p°or Cut

Water

Weather

SE, ,

Bbls. N

Ft. Left

ext

onSp ool

) Tested

Tim.

Elops:d

sure

Inspected Date

Hydril

Rig Savers Chk d.

Pipe Rams.

Kelly Cock Chk'd.

Blind Rams. , TOTCO RING ON BIT #

Crown-o.motic Chk d.

Boiler Operated:

Hrs.

Fire Equip. Chkd.

Fuel art Hand 12.01

a.m. 4i'

gal

. CASING REPORT

. gal .TO

tLtE

EQUIPMENT CHANGES RAN

iTS

S IG

$ URE

•

TRANSFER

CSG

gal

Fuel Recd Today ( add)

TOTAL Fuel on Hand 11.59 p.m. ( deduct)

FUEL USED

SURVEYS

Slip

e. H.US

, Trips

M 1

Record

B.O.P.

PRES. IRIS-NONE No. 2 SURE SURE

MODEL s.e.c.

GEL

P.C.

4p.m.

KB. USED

SAX

gal

.pius

gal

. CEMENT RETURNS .(YES, NO)

CEM

PLUG DOWN

A. M. P.M. GENE

COAL ON HAND

.L: —

TONS

TOTAL COMPANY TIME

HRS.

TOTAL CONTRACTOR'S TIME

Approved by perotor's Representative Approved b Tool pusher ,, us er,,,, 1

o —

CONSERVATION

BOARD COPY

CdM-

14674

HRS.

COMMONWEALTH

DRILLING

CO.

DkRECTIONS TO WELL

T 0 U

Footage

Y1t. Drill Pipe cioOo lbs.)

Mrs. on, BoPlom

Stands

Type

Singles

No.

DRILL

I.D.

O.D.

COLLARS

I o

RPM

Wgt

0t lied or Cored

Mrs

Reamed

Pump No.

Mrs

P mp Pros s C

S.P. M.

!Ykr

STOP

6 IN

.a MUD

I G H T

2a.m.

4a.m.

PUMP

6a.m.

WEIGHT

2a.m.

l2mn.

No. 1

VISCOSITY

4a.m.

6a.m.

MODEL

2a.m.

4a.m.

LINER

SIZE

1 2

SIZE

GENERAL

ADDITIVES

5 Water

Weather

Temp.

Drillin g ri Lineng

Size

Make

No. Lines

Serial No.

From

Footage

Mrs. on Bottom

Trips

Tan Miles

Record

Total Miles

SIt.

Wt. On IPipe (1000 lbs.)

Stands

Type

8a.m.

U D

Size "

Jets/W.C.Serial No

10 m.

12 noon

VIS COSITY

M P

MODEL

GEL

W. L.

P.C.

A..ITIVES.

PH.

Cut

Singles

No.

O.D.

I.D.

Length

Air Wt.

8 am.

or Dr ill ed

10a.m. 12 noon

Hrs.

Reamed

2p.m.

PUMP

Hrs.

ressure

10 G.m

12 noon

8 am.

______MODEL S

LINER

SIZE

T .0 U

No.

Size

Type

WI. Dri IPipe (1000 lbs.)

Mrs. on Bottom

Jets/W.C.

Serial No.

Wgt.

Stands

Sli

Singles

DRILL

Feet or

0.0.

1. D.

Bbls.

Date stl p or cut

At Miles

Cot

No.

R. P.M.

Hrs,

Reamed

Length

l •ut p

Air WI.

Sub. Wt.

Hrs.

S.P.M.

P re' sj're s

t ee

U D

WEIGHT VISCOSITY

4p.m.

6p.m.

8p.m.

10 p. m.

PUMP

4p.m.

6 p.m.

8 p.ri.

10 p. m.

PUMP

4p.m.

6p.m.

10 p. m. MOTOR HOURS

8p.m.

No. 2 S.

==M= MODEL s.p.sr

MODEL s.r.u. ==M= 2

LIEU

LS INER IZE

_________________

SIZE

WI.

pH.

F.C.

t Cho

ac y 4—

____

W ea th er

Make

Serial No.

Line

Trips

Ton Miles

Total Miles

Sli

Feet or

Elapsed Time

Test ed

Pressure

Packing & Seat Inspected Date

Hydril

Cro w n . omat i c Chkd Rig Savers Chkd.

Pipe Rams.

Kelly Cock Chkd.

__________

Blind Rams. TOTCO RING ON BIT #

Bolter Operated:

Mrs.

Fire Equip Chk'd.

sli Do 0

At Miles

Cut

Fuel on Hand 12.01 a.m.

p or Cut

Bbls. Ft. Left on Spool

Next Slip

. gal

Fuel Recd Today ( add)

Water

Temp. Size

5 -

B.O.P.

≤ /

GENERAL

ADDITIVES:

Drilling Line Record

Ft. up on Kelly

C.B. Fl.

___' •___p

Mmmm No. I

GEL

on Ft. 5Left1

Water

Temp.

COLLARS __________________________________________

n wIl P

_________

Ton Miles

Trips

Footage

From

JOI

Serial No.

-.-... Make

—

Next Oil

MOTOR HOURS

2p.m.

Weather

M Size

I N S SIG N

Ft. op on Kelly —

S PM

Drilling Lin: Record

C.B. Ft.

.r 4

Sub. WI.

EMM

LINER

It. left an Spool

_______

tei42I41i........I'

Nest Slip

DRILL COLLARS

S.M.

Bbls.

Dote Slip or Cut

At Miles

Wgt

2 p.m.

Feet or

l Nex Change

MOTOR HOURS

6a.m.

s.r.n.

LiNER

E FC

PUMP

MMMM No. 2 SU R

MODEL S.P.n.

W I

H T

START

________________________

196

I IM E'

REM A R K S

D N

able

Torque

Y/RGE. _2 .4: w

J2IAlIlI

M I D

UV!I

TWP.

dir lt

DATE

Ft. UP Ort Kelly

C.B. Ft.

Sub. Wt.

LSD.4.,.LSEC.

MILES MOVED

Air Wt.

Length

Serial No

Jets/W.C. C

( QCL4 f?f4IL" '//(.. 4i..tA.'

LOCATION

SHIPPING POINT

Size

RLGNO.

MAILING POINT

From

DAILY DRILLING LOG

LTD.

. CASING REPORT

EQUIPMENT CHANGES RAN

iTS

DRILLERS SIGNATURE

TRANSFER

CSG

gal TOTAL

gal

Fuel on Hand 11.59 p.m. ( deduct) FUEL USED

KB. USED

SAX PLUG DOWN

gal .

PLUS

gals.

CEMENT RETURNS - ) YES/ NO)

•••••• ••• •••••••••••••••••••• ,••• ••••• •••••••• ••••••• ••••••••• ••••••••••• •••• S.Si•i 0

CEM

A.M. P.M.

COAL ON HAND

GENERAL:—

TONS

TOTAL COMPANY TIME

MRS.

TOTAL CONTRACTOR'S TIME

MRS.

Approved by

00000

O perator ' s Representative

Approved by/

a........

•... ø•..*

....

••••••••••• ø•••_liøS••øiø_S•

S..a

Too1pusher

•* øss

CONSERVATION

BOARD

COPY

14675;

COMMONWEALTH DRILLING CO. LTD.

DAILY DRILLING LOG

DtIECTIONS TO WELL From

Footage

Hrs

on..

Vt. Drill Pipe (1000 lbs.)

Bottom

•á33i ,)

Stands

No.

Size

Type

Jets/W.C.

Serial No.

LOCATION

LSD.

SHIPPING POINT

Singles

Na.

DRILL

ID.

O.D.

Air WI.

Length

Sob. WI.

Ft. op on Kelly

C.B. Ft.

Wgt.

Dr il led

R.P.M.

Hrs.

Reamed

Pump

Hrs.

S.P.M.

Poe

T Ree

1.t

'7 It..

T IM E

REM A R K S

START

STOP

INTVL

,,jt / 2( 3 ?

1,c

N I G H T

12mn.

2a.m.

6a.m.

4a.m.

PU M Na. 1

SURE

VISCOSITY

MODEL

Ste.

WI.

P.C.

2a.m.

12mn.

WEIGHT

GEL

4a.m.

6a.m.

l2mn.

2a.m.

1 SURE

MODEL

s.p..s.

LINER

SIZE

5,9reeI

At Feet

5 Water

Weather Temp. Si ze

Drilling Li

40 41

H.US

M.T.

6a.m.

No. 2

GENERAL

PH.

4a.m.

ADDITIVES,

J 'TWP.AGE (

I.,

DATE

SEC.

MILES MOVED

COLLARS

RIG NO.

MAILING POINT

Serial No.

Make

No. Lines

Tr i ps

les Ton M i

Total M i les

Record From

Footage

Hrs. on

Wt. Dri

Bottom

(1000

Stands

Singles

Feel or

Slip

Bbls.

Date Slip or Cot

At M i le s

Cut

Next Slip

Ft. Left on Spool

0. D.

No ,

DRILL

lbs.)

I.D.

Length

Air Wt.

Sob. Wt.

C.B. Ft.

DREUERS SIGNA1UR.E

Ft. up on

COLLARS 6

Size

Type

Jets/W C

SerIal Na

Wgt

or Dr illed

RPM

Hr.

Reamed

H 5. Hrs

' No. ''

pesI''

Table T or qu e

5, P-M-

tr fib oO

I I

•

8a.m.

In.

12 noon

PU M

2p.m.

WEIGHT

No. 1

VISCOSITY

MODEL

8a.m.

10a.m.

12 noon

2p.m.

ADDITIVES

M.T.

2p.m.

Na. 2SURE

MODEL

F.C.

GENERAL:

PH.

LINER -.

1J(

Sloe

. i

M a ke

Ser al

Line

Na.

TrIps

Ton MIles

WI. Dri IPipe (1000 lbs.)

Hr.. on Bottom

• No.

Size

Type

4p.m.

Jets/W.C.

6p.m.

Bp.m.

10 p.m.

Stands

Slip

R.P.M.

6p.In.

",...

Water

Drilled

Hrs,

or Core d

1.0.

Length

p. In.

Pum Na p

Pump Pressure

4p.m.

6p.m.

8p.m.

10p.In. No.

VISCOSITY

MODEL

ste.

MODEL

Air

WI.

Sob. WI.

Table

P-M.

C.B. Ft.

10 p.m.

MOT. I

s.p.n.

LINER

SIZE

orque

JR5

H.US

Line

Record

. 4este.Eled

B.O.P.

Time

ju*,,

Jnspected

Trips

Ton Miles

SCOt

Crown-o-motic

Date

Hydril

Kelly Cock Chkd.

BIT #

Operated:

•

B ,

Boiler TOTCO RING ON

4' £

•___ . r_,.

/ LE4JRE

Cehanog ei'

/. 4'ó

Wales

Hrs.

Total Miles

Feel

Cut

Date

At Miles

Bbls. Next

Slip or Cut

Ft.

SUP

Left

Spool t '91 5 •K•41E

Rig Savers Chk'd.

Pipe Rams. Blind Rams.

Ft. up on Kelly

Temp.

/a I

Degrees

Serial No.

.-,

Al Feet

Weather

Make

Size

•

ADDITIVES

Drilling

SURVEYS

GENERAL: --

td;'

//o1S/

,,42

Ft. Let on Spool

#t Hrs.

PREs. SURE

PH.

O.D.

Reamed

No. 1

P.C.

Nest Slip

COLLARS

WI.

WEIGHT

Date Slip or Cot

Al MIles

Cut

Na.

DRILL

•

GEL

4p.In.

\,.Singles

'.,.j

Wgt.

Serial No.

—

Footage

Feet

Total MIles

Record From

, i-,.,

Temp. No. Lines

eC.

76" F u eet

1ZI

Weather

nge

sic

•

Drilling

H.US

_7?llc

SIZE

12 noon

'SURE

LINER

WI.

10a.m.

PRES.

S.P.R

GEL •

8a.m.

'UM

Chk

Fuel on Hand 12.01 a.m.

gal

Fuel Recd Today ( add)

gals. TOTAL

gals -

Fuel on Hand 11.59 p.m. ( deduct) FUEL USED

CASING REPORT

RAN

iTS

KB. USED

SAX

CSGEQUIPMENT

CHANGES

TRANSFER

CEM

PLUG DOWN

gals.

PLUS

gals.

CEMENT RETURNS

.(YES, NO)

A.M. P.M. GENE

COAL ON HAND

TONS

TOTAL

TIME

AL: —

CONTRACTORS TIME

HRS.

Approved by O perator's

Representative Approved by I

Too pusher

CONSERVATION

BOARD

COPY

COM-

14676

HRS.

COMMQNWEALTH DRILLING ' CO. LTD. UI N t.L IIONS IU WELL

DAILY DRILLING LOG ..

lvi P.lI

RIG NO.

IIN a'

LOCATION anirril,

POINT

LSD..L...._ 11

ill-

POINT

MOVED

1 f( /

DATE

From

Footage

Drill Pipe (1000 tbs.) ,

Hrg. ms I Bottom

Singles

Stands

1 Wt.

DRILL

1.0.

0. D.

No.

Sub. wt.I7 C.B. Ft. IAir WI. j

Length

Ft. upon Kelly

.-."/ -.

I IME

START

STOP

R E MA R KS

196

INTVL.

. COLLARS!

—

irrTmn•

r—

f/()

'l7I

19e

/ LI IJ

ell

'T..

• -

LI 'oocL !

GEL W. L.

F.C.

t,)

PH.

ADDITIVES

GEN ERAL.

Size

Line

. Serial No.

Make

Record Footage.

MODEL

Nex Ch a

[1hI.1

At Feet

I I

nge

t-,, IL S ,

Degrees

Water

4eher

Temp Total Miles

Feet or

Slip

Dole Slip or Cut

At Miles

Cut

,,J

0.0.

No.

DRILL

I.D.

Length

Air WI.

Sub. Wt.

C.B. Ft.

Ft. UP on Kelly

COLLARS

• No

Size '

Type

Jets/W.C.

Wgt

Serial No

Singles

Stands

WI. On IPipe (1000 tbs.)

H s. on Bottom

Drdore led 4

R PM

Mrs

Reamed

— P.

Mrs

Table

Pup

pT,e

's Zoe

Bbls Ft. Left on Spool

Next Slip

•

. -

/ Al

,/ , ( Ton Miles

Trips

From

No. Lives

SURE

LINER SIZE

/ .c Fr

SURVEYS

/i,/

/ 2

—'

IiPN

DRILLE'S - SI ,

Ill E -

7 %cr rylr Ii cV 7

,.zre

t2,

31,

Born,

MU'

WEIGHT

VISCOSITY

12 noon

UM'

2p.m.

8a.m.

•

No. 1

SURE

MODEL

sr.,,-.-

LINER

T •

lOam.

GEL

10a.m. 12 noon

8a.m.

lOam.

12 noon

M.T.RH.U'S

2p.m.

No. 2

-SIZE

AtFeelegrees

M M a ke

N- Serial No,

Lines No

Ips

Ton Miles

Total

Miles

Slip

Recotd Line .

T .0 R

Footage

From

S ze

Type

WI. Drill Pipe (1000 tbs.)

Hrs. on Bottom

Jets/W.C. C

Wgt

Serial No

Water

Ne t Slip "

Singles

No.

DRILL

0.0.

1.0.

Length

Air Wt.

Sub. Wt.

WEIGHT

VISCOSITY

GEL

4p.m.

6p.m.

8p.m.

10 p.m.

PUMP No

RPM

, d

on Spool,i7 •Uf!: . . II•ER S SIGNATURE C. B. Ft. Ft. up on • Kelly -'

Reamed

Mrs

Io. '

pesTm Pup e

Table orque

S PM

4p.m.

6p.m.

8p.m.

10p.m.

PRE S-

PUMP No

nose

6p.m.

8p.m.

10 p.m.

/ /7

SURE

LINER

LINER S

/f_.•

IZE

SUR Fee t

GE NaALI ,

EYS Degrees

ADDITIVES

'''':-

Temp.

B 0

Hydril

Size

Serial Na

Make

Trips

Lin es

feet

Total Mil

Slip

Tested

Pipe Rams.

e 0

Pres. sure

EIT OPS:d

:c?e

Rig Savers Chk d.

Crown: mat,

Kelly Cock Chk'd

Blind Rams, TOTCO RING ON BIT #

Bailer Operated,

Mrs.

Fre Equip chk'd.

•

Fuel on Hand 12 01 a m

gal

•

••

KB. USED

gals.

PLUS

gals.

CEMENT RETURNS . ( YES/NO)

.- -

SAX

009

PLUG DOWN

GENE

COAL ON HAND

1:— -

CONSERVATION

TRANSFER #

CEM

A.M. P.M. U

* 000

__________

CSG

UUMM 9069

SSGN

iTS

1110

, 4;

EQUIPMENT CHANGES,/

Fuel on Hand 11.59 p.m. ( deduct) FUEL USED

RAN

gals

P It

it.,,

Left on Spool

S lip

CASING REPORT

gals.

TOTAL

"8'i

Bbls.

-i

Fuel Rec'd Today ( add)

SIl0ot7Cut

At Mile

Cut

Water

Weather -

DrmIiI ,.g Line Record

Nex Oil Ch onge

MOTOR HOURS

(

PRES.

SIZE '

4p.m.

1ii--•

MODEL S 0.

MODEL NrC ,.

Left

5 MUD

COLLARS

I •

Bbts

Date Slip or Cut

At Miles

Cut

Stands

•eet

Temp Size

Weather

Drilling

GENERAL,

ADDITIVES,

MODEL Spe. 'I LINER

Dxc

•.C.pH. F.

W. L.

'UM'

2p.m.

Next Oil Chan ge

BOARD

TOTAL COMPANY TIME

TOTAL CONTRACTOR'S TIME

HRS.

•

I MRS.

Approved by O

perator's

Representative

TONS

Approved b .

COPY

'-/

,,,

-, -

com114677

TOUR

REPORTS

Prepared

CAJtdD

WR 9 80.01

rqmao

ABANDONMENT REPORT CNW CAMAO

Sept.

18,

19.

1986

MIRU. rods. SIFN. D.C.

12-25-54-25 W4M

Hot oil with 150 bbls. POOH with pump and Displace hole with inhibited fresh water.

$ 1.125

Install BOPts. Pressure test to 14 MPa. POOH with tubing and set bridge plug at 1115.0 m K.B. Pressure test to 14 MPa. Held 15 mins. O.K. Dump 8 in cement. Cut casing, dump S sacks cement and weld on plate.

See instructions on reverse side.

Energy Resources Conservation Board 640 Fifth Avenue SW Calgar% Alberta T2P 3G4

LI APPLICATION TO:

BABANDONAWELL

APPROVALTO:

El ABANDON A ZONE

Unicue Well Identifier Sc LS LIE

Well Name

CNW CAHAO 12-25-54-25 Log Markers

BSL.

QUARTZ

Depth (m) /

0 io Perf. Intervals (m)

1128.3-1132.0

TWP

Casing Size (mm)

184

219.1

Inter Prod

Total Depth

1161.8

1199

114.3

PBTD

Program of Operations Set a bridge plug at

Pressure test to 14 MPa for 10 rnins.

Cap w18 m cement.

May Be Staged and -

Cement Plug

Interval (m)

Phone

KNELLER

260-2900

Stage Felt Feel After 8 hours

Bottom of Pipe Set at (m)

Volume of Cement and Additives

Plug Felt— ( If logged, attach ogs) Depth (m)

Mass (daN)

Conditions for this program as described orf the reverse side are as follows:

In Yes

Was either condition 2 or 3 (described on reverse side) completea?

LI No

Reason for Abandonment It is no longer commercially productive of oil or gas.

and 8.

LI Testing and logging failed to disclose evidence of commercially recoverable

Abandon at surface as per

hydrocarbons.

Condition 3.

El It was necessary to abandon for safety or mechanical reasons.

Program Authorization YR

6O9l

Certification

COOK Nam e a ppL•

,,,••S

DEV.

nure

DEPT.

CALGARY

Office

Program Approval

rThe Licensee (Agent) hereby certifies that the abandonment was carried out for the reason ( s) indicated and in accordance with the program authorized by the ERCB as shown in the summary report.

LI The Licensee (Agent) hereby ceftifies that the program of operations will be carried out for the rson(s indicated. \J i

•'

• Drilling & Prod,iiction Superintendent

/ On By

Signature

Title

8— l0- 0l

CANADA NORTHWEST ENERGY LTD. ARY, AB.

- -

Da'e

ED-21 83-06

Time

Date

No(s)l

ry Report of Abandbnrnent Program Followed

To 2

ERCB CODE USE

LI TEMPORARILY ABANDON A ZONE Company Representative

EDMONTON

0i0i0i9i2i

Plug No

Casing SFC

LISUSPEND DRILLING ERCB Area Office

Hole Size ( mm

LI RESUME DRILLING

LIRE- ENTER AWELL Licence Number

112 2,5 0151 42i5 W4

Depth (m)

Data

LI PLUG BACK AWELL

See instructions on reverse side. Energy Resources Conservation Board 640 Fifth Avenue SW Calgary, Alberta T2P 3G4

Well Name

El APPLICATION TO: Eli APPROVALTO:

UABANDON AZONE

Unique Well Identifier LE LS Sc

CAMO 12--25-54-25

Log Markers

$SL. OArTz

Depth ( m)

Licence Number TWP

1 pruor Perf. Intervals ( m)

1128.3-4132.0

Size (mm)

Depth (m)

Hole

Size (mm

ERCB Authorized Abandonment Program Plug No

Casing SFC

184

Inter Prod

Total Depth

114.3

1161.8

1199

PBTD

Program of Operations 1

Set a bridge plug at

Pressure test to 14 MN for 10 tins. Cap v/8 M cercnt.

May Be Staged and

Cement Plug

Interval (m)

Company Representative

Phone

Feel After 8 hours

KELLEI.

Volume of Cement and Additives

Bottom of Pipe Set at ( m)

Plug Felt— ( If logged, attach logs) Depth (m)

Mass (daN)

Was either condition 2 0r3 (described on reverse side) completed?

Abandon at surface as per

Time

Elves

Reason for Abandonment

hydrocarbons.

El It was necessary to abandon for safety or mechanical reasons.

Program Authorization M0,I

COO!(

On By

Certification

Name (Typed)

Signature

DEV. DEPT.

Office

C&LGARY

El The Licensee (Agent) hereby certifies that the abandonment was carried out for the reason(s) indicated and in accordance with the program authorized by the ERCB as shown in the summary report.

El The Licensee (Agent) hereby certifies that the program of operations will be carried out for the reason ( s) indicated.

Program Approval

ED-21 83-06

Date

El It is no longer commercially productive of oil or gas. El Testing and logging failed to disclose evidence of commercially recoverable

and 3.

Condition J

EDGE CODE USE

Summary Report of Abandonment Program Followed

Stage Felt

Conditions for this program as described on the reverse side are as follows:

No.(s)

ERCB Area Office

El TEMPORARILYABANDON AZONE El

E..

EDMONTON

LI RESUME DRILLING El SUSPEND DRILLING

UI Casing

Data

LI PLUG BACK AWELL LII RE-ENTER AWELL

ABANDON AWELL

On By

DY Signature

CANADA CqT.pBnyT'f

Title

O.TiVrT ENEIY LTE. AJ3.

Date

$EP

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Appendix IV: Historical Aerial Photographs

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Approximate 100/12-25-054-25W4/00 lease location

Scale 1:4,000 DESCRIPTION Aerial Photograph ID: AS-817 This photograph was taken before the construction of the Image Date: 18-May-1962 100/12-25-054-25 W4/00 well site. The Site and surrounding area Source: Aerial Photo Record System primarily consist of undisturbed, and agricultural land. Surface Location: 12-25-054-25 W4M Project #: RB.75.03 Date: September 2021 Client: Ridgeback Resources Inc.

Approximate 100/12-25-054-25W4/00 lease location

Scale 1:4.300 DESCRIPTION Aerial Photograph ID: AS 978 This photograph was taken after the construction of the Image Date: 22-Jul-1967 100/12-25-054-25 W4/00 well site. Infrastructure is visible and Source: Aerial Photo Record System the access road enters the Site from the north. The surrounding Surface Location: 12-25-054-25 W4M area is primarily agriucultural. A developed area can be seen Project #: RB.75.03 Date: September 2021 northwest of the Site. Client: Ridgeback Resources Inc.

Approximate 100/12-25-054-25W4/00 lease location

Scale 1:4,350 DESCRIPTION Aerial Photograph ID: AS-1366 This photograph was taken during the production stage of Image Date: 09-Oct-1974 the 100/12-25-054-25 W4/00 well site. The surrounding area appears Source: Aerial Photo Record System similar to the 1967 photograph with greater agricultural development Surface Location: 12-25-054-25 W4M to the north of the Site Project #: RB.75.03 Date: September 2021 Client: Ridgeback Resources Inc.

Approximate 100/12-25-054-25W4/00 lease location

Scale 1:4,300 DESCRIPTION Aerial Photograph ID: 83-311 This photograph was taken during the production stage and Image Date: 30-Sep-1983 pre-abandonment of the 100/12-25-054-25 W4/00 well site. Source: Aerial Photo Record System Infrastructure is visible on site. The surrounding area appears to have Surface Location: 12-25-054-25 W4M greater agricultural activity and changes to the roadways. A new Project #: RB.75.03 Date: September 2021 Client: Ridgeback Resources Inc. developed area can be seen to the southwest of the Site.

Approximate 100/12-25-054-25W4/00 lease location

Scale 1:5,470 DESCRIPTION Aerial Photograph ID: AS 3607-150 This photograph was taken after the abandonment of Image Date: 24-Jul-1987 the 100/12-25-054-25 W4/00 well site. Less infrastructure is Source: Aerial Photo Record System visible on Site. The surrounding area appears similar to the 1983 Surface Location: 12-25-054-25 W4M photograph with greater development southwest of the Site. Project #: RB.75.03 Date: September 2021 Client: Ridgeback Resources Inc.

Approximate 100/12-25-054-25W4/00 lease location

Scale 1:4,200 DESCRIPTION Aerial Photograph ID: N/A This photograph was taken after the abandonment of the Image Date: 24-May-2021 100/12-25-054-25 W4/00 well site. No infrastructure is visible on Site. Source: Google Earth Roadways surrounding the Site have been removed and modified. Surface Location: 12-25-054-25 W4M The surrounding area appears to consist of residential subdivisions Project #: RB.75.03 Date: September 2021 Client: Ridgeback Resources Inc. and agricultural land.

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Appendix V: Site Visit Photographs

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Photograph 1: November 2, 2021; Looking east from the well centre.

Photograph 2: November 2, 2021; Looking north from the well centre.

Prepared by: Arletta Environmental Consulting Corp.

November 2021

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Photograph 3: November 2, 2021; View of the row spacing at well centre.

Photograph 4: November 2, 2021; View of the row spacing off site.

Prepared by: Arletta Environmental Consulting Corp.

November 2021

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Photograph 5: November 2, 2021; Looking south from the well centre.

Photograph 6: November 2, 2021; Looking south towards the well centre from the access road.

Prepared by: Arletta Environmental Consulting Corp.

November 2021

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Photograph 7: November 2, 2021; View of the vegetation stress at the well centre.

Photograph 8: November 2, 2021; Looking west from the well centre.

Prepared by: Arletta Environmental Consulting Corp.

November 2021

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Photograph 9: November 2, 2021; Looking west down the access road.

Prepared by: Arletta Environmental Consulting Corp.

November 2021

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Appendix VI: Interviews

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Phase 1 Environmental Site Assessment Landowner Interview Well/Facility Name: 100/12-25-054-25 W4/00

Surface Location: 12-25-054-25 W4M

Landowner: Ed Basaraba (Pinnacorp Investments Inc.) (780-448-4000) Interviewed by: Arletta

Date: 2011/11/30 Called, line was busy

•

How long have you lived on or near this property? 19 years as the realtor for it.

•

Did you live at your current residence when the lease and well/battery/facility/etc in question were constructed and drilled? Drilled before their ownership o

•

If so, do you know of any pits that were used for fluid storage when the site was drilled? None

What do you remember about the history/layout/ownership of the site? Does not know

•

Do you remember/know of tanks or pits present or formerly present on site? Yes, there were many but does not remember specifics.

•

Do you remember/know of any spills that have occurred as a result of production operations? Do not know.

•

Do you have any environmental concerns related to past or present operations on your property, relating to the specific well/battery/facility/etc in question? No

•

Have you noticed poor crop or other poor vegetation growth on your property? Ask farmer

•

Are you aware of any environmental remediation work performed work on the site in question?

PHONE 403.991.1879

If so what year did this happen? About 8 years ago

What type of work was done? Reclaimed the site.

Do you know who may have performed the work (company/consultant)? Does not remember.

1900, 700 – 2ND STREET SW CALGARY, AB T2P 2W2

WWW.ARLETTA.CA

•

Are there any other comments/concerns you have about the property?

New occupant is: Lorne Okerman (780-719-9990)

PHONE 403.991.1879

1900, 700 – 2ND STREET SW CALGARY, AB T2P 2W2

WWW.ARLETTA.CA

Phase 1 Environmental Site Assessment Landowner Interview Well/Facility Name: 100/12-25-054-25 W4/00

Surface Location: 12-25-054-25 W4M

Landowner: Lorne Okerman (Occupant; 780-719-9990) Interviewed by: Arletta

Date: 2021/12/01 CALL AT 10:15

•

How long have you lived on or near this property? 6 years – 7 years.

•

Did you live at your current residence when the lease and well/battery/facility/etc in question were constructed and drilled? Do not live on the lease, farm it but live north and east of it about ¾ of a mile. o

•

If so, do you know of any pits that were used for fluid storage when the site was drilled?

What do you remember about the history/layout/ownership of the site? Canada northwest (original), Oakland Petroleum (Drill), Regco Petroleum.

•

Do you remember/know of tanks or pits present or formerly present on site? No tanks, just wellhead and pumpjack. Pipelines running to a southern battery.

•

Do you remember/know of any spills that have occurred as a result of production operations? None that he knows of.

•

Do you have any environmental concerns related to past or present operations on your property, relating to the specific well/battery/facility/etc in question? Did some work 5-6 years ago, reclamation, moved dirt and filled back in. Sometimes he gets bits and pieces of a gasket coming up occasionally.

•

Have you noticed poor crop or other poor vegetation growth on your property? Not noticed. Varied just based on low ground, high ground.

•

Are you aware of any environmental remediation work performed work on the site in question? o

If so what year did this happen? About 10 years ago

What type of work was done? Regraded and removed all the oil well infrastructure.

Do you know who may have performed the work (company/consultant)? Unknown

Are there any other comments/concerns you have about the property?

Access has changed from original surveyed access about 30 years ago.

PHONE 403.991.1879

1900, 700 – 2ND STREET SW CALGARY, AB T2P 2W2

WWW.ARLETTA.CA

Phase 1 Environmental Site Assessment Operator Interview Well/Facility Name: 100/12-25-054-25W4/00

Surface Location: 12-25-054-25 W4M

Operator: Terry Willoughby Interviewed by: Arletta

Date: November 29, 2021

•

How long have you been the operator of this well/facility? Recent

•

Were you the operator when the lease and well/battery/facility/etc in question were constructed and drilled? No o

•

If so, do you know of any pits that were used for fluid storage when the site was drilled?

What do you remember about the history/layout/ownership of the site? Do not know

•

Do you remember/know of tanks or pits present or formerly present on site? Do not know

•

Do you remember/know of any spills that have occurred as a result of production operations? Do not know

•

Do you have any environmental concerns related to past or present operations on this site, relating to the specific well/battery/facility/etc in question? Do not know

•

Have you noticed poor crop or other poor vegetation growth on this site? Do not know

•

Are you aware of any environmental remediation work performed work on the site in question? o

If so what year did this happen? N/A

What type of work was done? N/a

Do you know who may have performed the work (company/consultant)? N/A

Are there any other comments/concerns you have about the site?

PHONE 403.991.1879

1900, 700 – 2ND STREET SW CALGARY, AB T2P 2W2

WWW.ARLETTA.CA

Ridgeback Resources Inc. RB.75.03

Phase 1 Environmental Site Assessment 12-25-054-25 W4 (100)

Appendix VII: Government of Alberta Professional Declaration for Reclamation Certificate Applications

Prepared by: Arletta Environmental Consulting Corp.

February 2022

Professional Declaration for Reclamation Certificate Applications Submit one Declaration for each report

This Declaration is made in conjunction with an application for a reclamation certificate (the"Application") made by Ridgeback Resources Inc.

(Applicant)

for the following land(s): 12-25-054-25 W4M 2

(insert legal description).

The results reported in the Professional Report are consistent with all current and applicable Provincial policy, criteria, standards and guidelines for the remediation or reclamation.

I carry, or my employer: Arletta Environmental Consulting Corp. (insert legal name of employer)

carries professional liability insurance (errors and omissions). This insurance will be maintained for the specified liability period, subject to insurance availability. March 2014

Version 3.0

Report Title:

Phase 1 Environmental Site Assessment 100/12-25-054-25 W4/00 Licence Number: 0030923

Date:

Feb 23, 2022

Name:

Jennifer Carscallen Note: If you wish to sign the form with an electronic signature you are bound with the same force as though you had a fixed signature on paper.

Signature:

Registration/Member number:

8954

Section 227 of the Environmental Protection and Enhancement Act Offences

s. 227 A person who

s. 228(1) A person who commits an offence referred to in section 60, 87, 108(1), 109(1) or 227(a), (d), (f) or (h)

March 2014

Version 3.0