Am678uu0123 10k 4in type b electronic by The Alberta Writer

10K, 4IN., TYPE-O, TANDEM BOP ASSEMBLY NUMBER: AM678UU0123

USER â&#x20AC;&#x2122;S GUIDE

Revision Information Revision Rev 5

Date Released February 2013

Description of Changes Addition of video and 3D model for electronic versions of manuals

SME(s)/Reviewer(s)/Approver(s) Adam Jasper

Disclaimer Lee Specialties has made every effort to ensure that this document contains accurate and current information. This document is intended to be used in conjunction with a complete training program and on-site supervision. Lee Specialties does not warrant or guarantee that the information contained herein is either complete or accurate in every respect. The reader hereby protects, indemnifies and holds harmless Lee Specialties together with its officers, employees and agents from and against all liability for personal injury, death or property damage to any person arising directly or indirectly from the use by the reader of the information contained in the document.

Contact Information If you have any questions that are not covered by the contents of this manual please let us know:

Head Office & Manufacturing - CANADA

Main Office & Manufacturing - USA

7739 Edgar Industrial Way, Red Deer, Alberta, Canada T4P 3R2

5119 Hiltonview Drive. P.O. Box 691693, Houston TX 77086 USA (view map)

Telephone: 1 (403) 346.4487

Telephone: 1 (281) 519.1719

Fax: 1 (403) 347.3312

Fax: 1 (281) 587.0865

Business Hours: Monday to Friday, 08:00 17:00 (Mountain Standard Time - MST)

Business Hours: Monday to Friday, 08:00 - 17:00 MST (Central Daylight Time - CDT)

General information: infousa@leespecialties.com (24-hour service)

website: www.leespecialties.com

Confidential This document and the proprietary information herein are the property of Lee Specialties. It shall not be disclosed nor copied, in whole or in part, without the written consent of Lee Specialties. Unauthorized transmission, reproduction, transcription, or retrieval system storage in any form is prohibited.

USER’S GUIDE

TABLE OF CONTENTS

Table of Contents Section 1: About This Document .................................................................................. 1 1.1 Video Tutorial for the 3D Toolbar .......................................................................................... 1

Section 2: Safety ............................................................................................................. 2 Section 3: Product Description ..................................................................................... 4 3.1 BOP Overview ......................................................................................................................... 4 3.1.1 Interactive 3D Model........................................................................................................ 5 3.1.2 Hydraulic BOPs ............................................................................................................... 5 3.1.3 Equalizing Valve System ................................................................................................. 6 3.1.4 Bleed-Off Valves.............................................................................................................. 6 3.2 Specifications.......................................................................................................................... 6

Section 4: BOP Operation .............................................................................................. 7 4.1 Pre-Operation Checklist ........................................................................................................ 7 4.2 BOP Operation ........................................................................................................................ 8 4.3 Equalizing Valve Operation.................................................................................................... 9 4.4 Bleed-Off Valve Operation...................................................................................................... 9

Section 5: BOP Maintenance ....................................................................................... 10 5.1 Pre-Job Maintenance ............................................................................................................ 10 5.2 Post Job Maintenance .......................................................................................................... 10 5.3 Disassembly Procedures ..................................................................................................... 11 5.3.1 General Notes ............................................................................................................... 11 5.4 BOP Disassembly ................................................................................................................. 11 5.4.1 Actuator Disassembly .................................................................................................... 12 5.4.2 Ram Disassembly.......................................................................................................... 13 5.4.3 Equalizing Valve Disassembly....................................................................................... 13 5.4.4 Bleed-Off Valve Disassembly ........................................................................................ 13 5.4.5 Bonnet Disassembly...................................................................................................... 14 5.5 Assembly Procedures .......................................................................................................... 15 5.5.1 General Notes ............................................................................................................... 15 5.5.2 Bonnet Valve Assembly................................................................................................. 16 5.5.2.1 General Notes ................................................................................................................... 16 5.5.2.2 Seals Required.................................................................................................................. 16 5.5.2.3 Assembly Procedure ......................................................................................................... 16

5.5.3 Equalizing Valve Assembly ........................................................................................... 22 5.5.3.1 General Notes ................................................................................................................... 22 5.5.3.2 Seals Required.................................................................................................................. 22 5.5.3.3 Assembly Procedure ......................................................................................................... 22

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5.5.4 Bleed-Off Valve Assembly ............................................................................................. 28 5.5.4.1 General Notes ................................................................................................................... 28 5.5.4.2 Seals Required.................................................................................................................. 28 5.5.4.3 Assembly Procedure ......................................................................................................... 29

5.5.5 Actuator Assembly......................................................................................................... 32 5.5.5.1 General Notes ................................................................................................................... 32 5.5.5.2 Assembly Procedure for Threaded Actuators ................................................................... 33 5.5.5.3 Assembly Procedure for Quick-Lock Actuators................................................................. 37

5.5.6 Blowout Preventer Body Assembly ............................................................................... 44 5.5.7 Ram Assembly .............................................................................................................. 44 5.5.7.1 Keyed Ram Assembly....................................................................................................... 44 5.5.7.2 Shear/Blind Ram Assembly .............................................................................................. 44 5.5.7.3 Pipe Slip Ram Assembly................................................................................................... 45

5.5.8 Install the Hydraulic Actuators (Threaded) .................................................................... 45 5.5.9 Install the Hydraulic Actuators (Quick-Lock).................................................................. 45

Appendix A: Technical Information ...........................................................................A-1 Accessories ...............................................................................................................................A-1 Spare Parts ................................................................................................................................A-1 Ram Block and Seal Information ..............................................................................................A-2 Technical Drawings ...................................................................................................................A-2

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Section 1: About This Document This document contains the following information for the Hydraulic BOP: 

System/product description and specifications



General safety information



Operating procedures



Technical drawings with parts information

1.1 Video Tutorial for the 3D Toolbar Watch this short video to learn how to use the toolbar associated with the interactive 3D model located in “Section 3: Product Description”. Click on the LOADING image to start the video. For best results, maximize the width of the PDF file you are viewing.

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Section 2: Safety All personnel must be aware of the dangers related to the operation and maintenance of well site equipment, as well as to site-specific hazards. The following are critical to well site safety:   

The wearing of personal protective equipment (PPE) Regular safety orientations Correct use and handling of lifting equipment

Hydraulics Pressurized hydraulic systems store energy capable of exerting extreme force. Serious injuries or even death can occur as a result of improper use or mishandling of such equipment. To minimize the dangers of equipment operation and maintenance:    

Perform all required pre-start checks and inspections Ensure that all lines and hoses are connected correctly to prevent any unintended operation of the equipment Shut down the equipment and release pressure from the system before performing any kind of maintenance or disconnecting any hydraulic lines Never use your hands to try and detect a pinhole leak. Always use a piece of wood or cardboard, and wear safety glasses, a face shield, or both

Electrical Ensure that equipment and tools are properly grounded prior to startup and operations. Never touch a tool and test equipment simultaneously. Stand on a dry wooden platform, a rubber mat, or a similar type of insulation when working on tools. Use grounding jumpers that are separate from the AC input lines. Environmental Some of the fluids used in the operation and maintenance of the equipment can be harmful to the environment if not handled correctly. To minimize risk to the environment:   

Dispose of waste fluids in accordance with applicable guidelines and regulations Clean up spilled fluids in accordance with applicable guidelines and regulations Report spills in accordance with applicable guidelines and regulations to the appropriate authorities

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Notice Symbols The following safety notices have been added to this manual, however these notices do not replace proper training on equipment or well site safety procedures. Symbol

Definition DANGER! This symbol and paragraph indicate a risk of serious injury or death to personnel. WARNING! This symbol and paragraph indicate a risk of severe damage to equipment. CAUTION: This symbol and paragraph indicate a risk of moderate injury to personnel or damage to equipment. IMPORTANT: This symbol and paragraph indicate a piece of important information. NOTE: This paragraph indicates useful information that will allow the user to complete tasks quickly and efficiently.

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Section 3: Product Description Figure 3-1: Standard BOP Elements

1. Actuator Assembly 2. Ram Block 3. Bumper 4. Equalizing Valve 5. Box Protector 6. Top Sub 7. Bleed-Off Valve 8. Extension Rod 9. Equalizing Tube 10. Equalizing Valve 11. Bottom Sub 12. Connection Nut 13. Pin Protector

3.1 BOP Overview A blow out preventer (BOP) is used to prevent uncontrolled well flow and allows repairs to be made to cable or surface equipment while the well is under pressure. Lee Specialties builds BOPs mainly for wireline and coiled tubing operations and can accommodate a wide range of requirements, including the following:     

Common and custom bore sizes Manual or hydraulically actuated rams Single, tandem, triple and quad ram configurations A variety of union or studded flange connections Quick-lock or threaded actuator installation

All BOPs are subjected to rigorous quality control inspections and are pressure and function tested.

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PRODUCT DESCRIPTION

3.1.1 Interactive 3D Model Click on the image below to see an interactive 3D model. You can use this model to see how the BOP works and to order replacement parts. See heading “1.1 Video Tutorial for the 3D Toolbar” on page 1 for more information.

3.1.2 Hydraulic BOPs Hydraulically actuated BOPs require hydraulic pressure to open and close the rams. This feature allows for safer operation from a location away from the pressure stack and well head. The hydraulic supply system can be a two-way hydraulic hand pump or an engine-powered accumulator system. The hydraulic actuators require double-acting hydraulic connections that can both supply and return hydraulic fluid. When hydraulic fluid is applied to the actuator through a pressure hose and removed through a return hose, this action forces the piston in and pushes the related ram towards the center of the BOP. Reversal of the hydraulic flow pushes the rams away from the center of the BOP. The hydraulic BOPs also have manual actuators to lock the actuators in place if they are to be left closed for an extended period of time or to close the actuators if the hydraulic supply system fails.

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3.1.3 Equalizing Valve System All Lee BOPs have an equalizing valve system installed that allows pressure to be equalized above and below a closed set of rams. The equalizing valves make it easier to open the rams without having to overcome high differential pressure and help prevent damage to the elastomers that hold the pressure. The equalizing valve system allows the operator to equalize the pressure from the wellhead to the lubricator.

3.1.4 Bleed-Off Valves Bleed-off valves are installed on the BOPs to allow the operator to relieve pressure from well gases or fluids from above or below a closed set of rams. The bleed-off valve can also be used to relieve pressure or to bleed off fluids that are below the lubricator assembly when the rams are closed. Fluids, such as grease, can be injected through this valve to help overcome well pressure during a well control situation, if the configuration of the BOP allows for grease injection. See the technical drawings in “Appendix A: Technical Information” for BOP dimensions, assembly numbers, and part numbers.

3.2 Specifications Parameters

Imperial

Metric

Working Pressure

10,000 PSI

68.9 mPa

4.06 in.

10.3 cm

Make Up Length

35.5 in.

90.2 cm

Weight*

2183 lb.

990.2 kg

Max Actuator Hydraulic Pressure

2500 PSI

17.24 mPa

Min Actuator Hydraulic Pressure

620 PSI

4.3 mPa

Hydraulic Oil Required per Lug Lock Actuator (x2)

1.87 L

0.49 US gal

Total Volume of Hydraulic Oil Required to Actuate All Rams

7.48 L

1.98 US gal

*. Weights are approximate

NOTE: See the drawings in “Appendix A: Technical Information” for more information.

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Section 4: BOP Operation 4.1 Pre-Operation Checklist DANGER! The BOP should be inspected before every job. Failure to do so could result in the BOP failing to seal and shut in the well during a well control situation. Operation of a damaged or non-functional BOP can result in serious or fatal injury to well site personnel.

1. Ensure that the hydraulic supply system is equipped with the appropriate valves, gauges, hoses, fittings, and couplings to meet the local standards required to operate the BOP safely and correctly. 2. Check the hydraulic fluid level at the source. Fill if necessary. NOTE: Hydraulic flow to activate the actuators is usually supplied by an accumulator skid or a hand pump. 3. Inspect all hydraulic hose connections for dirt or other debris. Clean and thoroughly dry the connection before attaching hydraulic lines to the actuators. NOTE: Foreign substances in the hydraulic system can damage the BOP and hydraulic system, this could cause equipment malfunction. 4. Ensure all the hydraulic hose connections are working correctly and that they are free of dirt and debris. 5. Confirm all ram seals are the correct size for the job and that they are installed in the correct position. 6. Perform a function test on the actuators to ensure the rams perform correctly. 7. Perform a high and low hydrostatic pressure test on the BOP to ensure it holds pressure. DANGER! If any fluid leaks are detected during the function/pressure test, the problem must be identified and resolved before the BOP can be used on the wellhead.

8. If the BOP passes the function and pressure tests, you may use it for well control. DANGER! Ensure that the BOP is installed correctly with the well head side down. The BOP will not provide a positive seal if it is installed onto the well head upside-down.

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9. Ensure the hydraulic supply and return lines are correctly connected to the actuators. DANGER! Incorrect connections will cause a reversal in the controls. This control reversal will function the ram block opposite of the intended action.

A. Direct hydraulic flow to A ports B. Direct hydraulic flow to B ports to close ram blocks to open ram blocks

4.2 BOP Operation This section assumes that the BOP passed its function and pressure tests, it is connected to the well correctly, and that the hydraulic supply is operating correctly. 1. When an uncontrolled flow is detected in the well, stop movement of the wireline, tubing, or rod. 2. Close the BOP rams as required. NOTE: Apply only enough pressure to provide a positive seal. 3. When the rams seal, use the equalizing valves to equalize pressure. See heading “4.3 Equalizing Valve Operation” on page 9. 4. If necessary, inject additional grease or fluid through the bleed-off valves to help stabilize the well. See heading “4.4 Bleed-Off Valve Operation” on page 9. 5. When the well site supervisor determines the well condition to be stable, open the rams and continue with operations.

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4.3 Equalizing Valve Operation 1. To equalize pressure, use a 5/16 inch wrench to close the valve located below the set of closed rams. 2. To complete the equalization, open the equalizing valve above the rams counter-clockwise. NOTE: The well head pressure can now flow above the sealed set of rams, equalizing the pressure throughout the BOP body. 3. Allow a sufficient amount of time for the pressure to equalize completely throughout the BOP body. NOTE: The equalizing process starts immediately, but does not equalize immediately. WARNING! You must equalize the BOP before opening any rams. Failure to equalize pressure can damage the BOP and lubricator stack, and result in harm to personnel.

4.4 Bleed-Off Valve Operation 1. Apply a connection to the bleed-off valve body. 2. Attach a disposal device that is suitable for the well fluids/gases and conditions. 3. Use a 5/16 inch wrench to open the bleed-off valve by turning it counterclockwise.

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Section 5: BOP Maintenance 5.1 Pre-Job Maintenance See heading “4.1 Pre-Operation Checklist” on page 7 for these procedures.

5.2 Post Job Maintenance When the BOP is operated under normal working conditions, a complete disassembly and repair is usually not necessary. Certain post-job maintenance must be performed, however, to maintain a safe and fully functional BOP. 1. Before any maintenance is performed, release all pressure from the equalizing valves. DANGER! Ensure there is sufficient ventilation as harmful and/or poisonous gases might be present.

2. Clean and grease the riser bore and ram bores. 3. Clean off any dirt from the outside and inside of the BOP body. 4. Inspect the ram blocks and the inner and outer seals for any damage or excessive wear. 5. Clean all sub assemblies, including the actuators, equalizing valves, and bleed-off valves. 6. Inspect all seals for damage or excessive wear and replace them if necessary. 7. For hydraulic BOPs, inspect the hydraulic fluid for cleanliness.

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5.3 Disassembly Procedures 5.3.1 General Notes 

Release all pressure from bleed-off and equalizing valves before removing them from the BOP. DANGER! Failure to do this could result in serious injury. Allow for proper ventilation in case of trapped gases.



Discard all O-rings that are removed from any sub-assembly of the BOP. CAUTION: NEVER reuse O-rings.

     

Obtain replacement seal kits before disassembly begins. Disassemble the BOP in a clean working area. Use rags or other soft material on the work surface to prevent damage to BOP components. Prepare a separate area for the disassembly of BOP subassemblies. Use caution while disassembling the BOP. Avoid dropping components on hard surfaces as this can cause cracks and burrs on sealing surfaces. Ensure that all required tools for the BOP disassembly are present before disassembly begins. Suggested tools for disassembly include the following:  O-ring pick  Snap ring pliers  5/16 in. combination wrench  7/8 in. combination wrench  7/16 in. deep socket  1-1/4 in. combination wrench  Bench vise  Bench clamp  Small rod  Aluminum or brass flat punch  Rubber mallet  Strap wrench  Two-way hydraulic hand pump (for hydraulic BOPs)  Overhead lifting equipment

5.4 BOP Disassembly 1. Release all pressure from bleed-off and equalizing valves before removing them from the BOP. DANGER! Failure to do this could result in serious injury. Allow for proper ventilation in case of trapped gases.

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2. Remove the hydraulic actuators from the BOP. a. Loosen the two bolts that connect each actuator to the BOP body. b. Rotate threaded actuators counter-clockwise to remove them from the BOP body. Rotate Quick-Lock actuators counter-clockwise until they stop, then pull them out of the BOP body. c. Slide the actuator along the guide rails (if applicable) and out of the BOP body. WARNING! If you are removing the actuators for further disassembly, then use appropriate lifting equipment. The actuators can be very heavy.

3. Remove the bleed-off valve(s) from the BOP body. NOTE: Set the bleed-off valve(s) aside for complete dismantling. Keep all caps crews together with the bleed-off valve body. 4. Remove the equalizing valve(s) and tube(s) from the BOP body. NOTE: Set the equalizing valve(s) aside for complete dismantling. Keep all caps crews together with the equalizing valve bodies. 5. Remove any O-rings from the BOP body (they must be replaced). 6. After the BOP body is completely disassembled, clean it thoroughly by flushing out both the center and ram bores with compressed air. 7. Check the BOP body for any corrosion and/or damage.

5.4.1 Actuator Disassembly 1. Remove the ram block from the piston rod. Set it aside for further disassembly. NOTE: If necessary, use a two-way hydraulic hand pump and extend the piston rod so that you can remove the ram. 2. Drain any hydraulic fluid from the actuator body by removing the connectors from the hydraulic ports. NOTE: Ensure that a proper disposal device is available for the hydraulic fluid. If the fluid drains very slowly, remove the hydraulic port plugs. If the drainage is still very slow, check the ports to see if they are plugged with grease or foreign materials. 3. Place the actuator body in a clamp. NOTE: Protect the actuator body and hydraulic fluid ports with a thick rag or other suitable material. 4. Use a strap wrench to remove the end cap from the actuator body. NOTE: If fluid wasn't removed previously, it will pour out when the end cap is removed. 5. Remove O-rings and back-up rings from the inner and outer sections of the end cap. 6. If necessary, remove the steel snap ring and the manual actuator from the top of the end cap. NOTE: An open-ended wrench may be needed depending how far the manual actuator is down the bore. 7. For threaded actuators only, remove the caps crews and pull both sections of the split nut away from the actuator. NOTE: A possible seal could have formed between the split nut and the actuator and will require a gentle tap to the actuator base to remove it. ÂŠ LEE SPECIALTIES, 2013

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8. Unscrew the piston rod from the piston. 9. Pull the piston rod out of the body and then pull the piston and indicator rod (or tail rod) out of the actuator body. 10.Remove the O-rings and back-up rings from the piston. 11.Remove O-rings and back-up rings from the main actuator body. NOTE: Two sets are found within the piston rod bore with a third set on the outside of the body. Refer to the technical drawings in “Appendix A: Technical Information” for details. 12.After the actuator body is completely disassembled, clean all actuator parts thoroughly and check for any corrosion or damage.

5.4.2 Ram Disassembly 1. Remove the two ram seal capscrews and slide the ram seal out. 2. Remove the outer seal rubber from the ram block. NOTE: A screwdriver can be used (with caution) to pry out the seal. Do not apply any unnecessary force that could cut or tear the rubber. 3. Clean the ram of any well deposits. 4. Inspect all seals for damage or excessive wear. Replace if necessary.

5.4.3 Equalizing Valve Disassembly DANGER! Poisonous or dangerous gases could be trapped in the valve bodies. Ensure there is proper ventilation.

1. Remove right and left equalizing valve bodies from the mid-point equalizing tube. 2. Remove the retaining nut and O-ring/back-up ring from the right and left equalizing bodies. 3. Back off the small setscrew in the front of the equalizing valve body. 4. Remove the bonnet and set aside for later disassembly. 5. Remove the O-ring/back-up ring from the valve port. 6. After the right/left valve bodies are disassembled, clean them thoroughly and inspect them for any corrosion or damage.

5.4.4 Bleed-Off Valve Disassembly 1. Loosen and remove the small setscrew in the front of the bleed-off valve body. 2. Remove the bonnet and set it aside for later disassembly. 3. Remove the O-ring/back-up ring from the valve port on the back of the bleed-off valve body.

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5.4.5 Bonnet Disassembly DANGER! Pressure might still be trapped inside of the valve stem body, which could cause the support washers and PolyPak seals to project out of the body.

1. Remove the small steel snap ring from the bottom of the valve stem body. 2. Use a socket wrench to move the valve stem clockwise into the valve stem body. NOTE: This will remove all support washers and PolyPak seals. 3. Remove the O-ring from the inner diameter of the valve stem body and from above the valve stem body’s external threads. 4. After the bonnet is completely disassembled, clean all bonnet parts thoroughly and check for any corrosion or damage.

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5.5 Assembly Procedures 5.5.1 General Notes  

Clean and inspect all parts before assembly begins. Obtain replacement seal kits before assembly begins. CAUTION: NEVER REUSE O-RINGS.



   

Always install O-rings and back-up rings with the groove of the back-up ring against the O-ring. O-rings are installed facing the pressure side of the assembly with the back-up ring supporting the O-ring. Assemble the BOP in a clean working area. Use rags or other soft material on the work surface to prevent damage to BOP components. Use caution while assembling the BOP. Avoid dropping components on hard surfaces as this can cause cracks and burrs on sealing surfaces. Ensure that all required tools for the BOP assembly are present before assembly begins. Suggested tools and supplies for BOP assembly include the following:  Chevron EP2 grease or equivalent  Loctite® Silver anti-seize thread lubricant  90 degree O-ring pick  Head socket wrench  5/16 in. combination wrench  1-1/4 in. combination wrench  7/8 in. combination wrench  7/16 in. deep socket  Imperial Allen key/hex wrench set  Torque wrench  Snap ring pliers  Bench vise  Bench clamp  Small rod  Aluminum or brass flat punch  Rubber mallet  Strap wrench  C-wrench (for threaded actuators)  Two-way hydraulic hand pump

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5.5.2 Bonnet Valve Assembly 5.5.2.1 General Notes Bonnet valves are installed into both the equalizing valve bodies and the bleed-off valve bodies. The bonnet valves help to control the flow of fluids and gases. 5.5.2.2 Seals Required Ensure that you have the following O-rings, back-up rings and PolyPak seals available before you begin assembly:    

One 2-012 V75 O-ring One 8-214 V75 back-up ring One 2-214 V75 O-ring Two 3AB-2 PolyPak seals

5.5.2.3 Assembly Procedure Figure 5-1: Bonnet Valve Components

1. 2. 3. 4.

Main Valve Assembly Valve Stem Back-up Ring O-Ring

5. 6. 7. 8.

PolyPak Seals O-Ring Brass PolyPack Retainers Snap Ring

1. Install the 2-012 V75D inner O-ring into the O-ring groove in the main valve body.

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O-ring installed in the groove in the main valve body.

2. Install the 8-214 V75 back-up ring onto the outside of the main valve body below the threaded section. NOTE: Install the back-up ring with the concave (grooved) side towards the pressure side of the valve.

3. Install the 2-214 V75 O-ring onto the main valve body below the threaded section. NOTE: The O-ring fits into the groove on the back-up ring.

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4. Lubricate the outer end of the valve stem and apply Loctite® Silver antiseize thread lubricant to the valve stem threads

5. Thread the valve stem into the valve body. NOTE: Tighten the valve stem by hand until the valve stem contacts the O-ring seal. 6. Use a 5/16 in. combination wrench to tighten the valve stem until stem reaches the bottom of the body. CAUTION: If the valve stem is not completely threaded through the body, the carbide seat can become damaged when the bonnet is placed into the equalizing valve or bleed-off valve body.

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7. Place the valve body into a soft-jaw vice with the threaded section facing upwards.

8. Apply a small amount of grease to the sealing end of the valve stem.

9. Install the PolyPak retainers and PolyPak seals in the following sequence from bottom to top:  brass PolyPak retainer  PolyPak seal  PolyPak seal  brass PolyPak retainer a. Place the first brass PolyPak retainer over the valve stem and seat it by using a deep 7/16 in. socket and a rubber mallet.

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b. Place the first PolyPak seal with the O-ring side up over the valve stem and seat it by using the 7/16 in. socket. NOTE: Ensure that the black ring of the PolyPak seal faces upwards as shown in the following image.

c. Install the second PolyPak seal the same way as the first. d. Install the second brass PolyPak retainer and seat it with the 7/16 in. socket. NOTE: The assembly should now appear as follows:

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10.Use snap ring pliers to place the internal steel snap ring over the last support washer. NOTE: If all washers and PolyPak seals have been correctly placed, the snap ring should fit easily beneath the groove above the top washer.

NOTE: Do not lubricate the threads of the bonnet assembly until you are ready to install it into an equalizing valve or bleed-off valve body.

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5.5.3 Equalizing Valve Assembly 5.5.3.1 General Notes The number of valves is determined by the BOP configuration. There are left and right equalizing valve assemblies. The following procedure shows a left valve assembly, but the assembly procedure is the same for both left and right valve assemblies. 5.5.3.2 Seals Required Ensure that you have the following O-rings and back-up rings before assembly begins:  

Two 2-206 V75 O-rings Two 8-206 V75 back-up rings

5.5.3.3 Assembly Procedure Figure 5-2: Equalizing Valve Components

1. 2. 3. 4.

Pre-Assembled Bonnet Valve Short Equalizing Tube Retaining Nut O-Rings

5. 6. 7. 8.

Back-Up Rings Main Valve Body Bonnet Retainer Bonnet Retainer Capscrew

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1. Install one 8-206 V75 back-ring onto the valve body port. NOTE: Ensure the concave groove on the back-up ring faces the pressure side of the port.

2. Install one 2-206 V75D O-ring onto the valve body port. NOTE: The O-ring fits into the groove on the back-up ring.

NOTE: Do not lubricate the O-ring/back-up ring until just before the valve is installed on the BOP body. 3. Lubricate one end of the equalizing tube with EP2 grease.

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4. Slide the brass O-ring retaining nut onto the lubricated end of the equalizing tube.

5. Install one 8-206 V75 back-up ring onto the equalizing tube with the grooved concave side facing away from the retaining nut.

6. Install one 2-206 V75 O-ring onto the equalizing tube. NOTE: The O-ring fits into the groove on the back-up ring.

7. Place the equalizing valve body into a vice with the port side facing upwards.

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8. Apply grease to the O-ring and back-up ring, and apply Loctite® Silver anti-seize thread lubricant to the threads of the retaining nut.

9. Thread the retaining nut into the valve body. Tighten by hand as far as possible

10.Use a 7/8 in. combination wrench to tighten the retaining nut.

11.Remove the valve body from the vice, rotate it so that the bonnet port is facing upwards, then clamp it into the vice again.

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12.Apply Loctite® Silver anti-seize thread lubricant to the threads on the preassembled bonnet valve and apply grease to the O-ring and back-up ring (if not already done).

13.Thread the bonnet into the valve body. 14.Use a 1-1/4 in. combination wrench to tighten the bonnet into the equalizing valve completely. NOTE: Tighten the bonnet completely but do not over-torque.

15.Install the bonnet retainer onto the valve body.

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16.Apply Loctite® Silver anti-seize thread lubricant to the threads of the capscrew for the bonnet retainer.

17.Insert the capscrew.

18.Use a 5/32 Allen key/hex wrench to tighten the bonnet retainer capscrew. NOTE: Do not over-tighten.

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Figure 5-3: Equalizing Valve Final Assembly

5.5.4 Bleed-Off Valve Assembly 5.5.4.1 General Notes The number of bleed-off valves required is determined by the BOP configuration. 5.5.4.2 Seals Required Ensure that you have the following O-rings and back-up rings available before assembly begins:  

One 2-206 V75 O-ring One 8-206 V75 back-up ring

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5.5.4.3 Assembly Procedure Figure 5-4: Bleed-Off Valve Components

1. Main Valve Body 2. Back-Up Ring 3. O-ring

4. Pre-Assembled Bonnet Valve 5. Bonnet Retainer 6. Bonnet Retainer Capscrew

1. Install the 8-206 V75 back-up ring onto the connection port on the back of the bleed-off valve body. NOTE: The grooved concave side faces the pressure side of the port (upwards).

2. Install the 2-205 V75 O-ring onto the connection port. NOTE: The O-ring fits into the groove on the back-up ring.

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3. Place the bleed-off valve body into a soft-jaw vice with the bonnet port facing upwards. 4. If not already done, apply Loctite® Silver anti-seize thread lubricant to the bonnet threads and EP2 grease to the bonnet O-ring seals.

5. Install an pre-assembled bonnet into the bleed-off valve body.

6. Use a 1-1/4 in. combination wrench to tighten the bonnet into the bleedoff valve. NOTE: Tighten completely but do not over-torque.

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7. Install the bonnet retainer onto the valve body.

8. Apply Loctite® Silver anti-seize thread lubricant to the threads of the capscrew for the bonnet retainer.

9. Insert the capscrew.

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10.Use a 5/32 Allen key to tighten the bonnet retainer capscrew. NOTE: Tighten the capscrew securely but do not over-torque.

5.5.5 Actuator Assembly Figure 5-5: Final Bleed-Off Valve Assembly

Images in the follow procedure might differ in color and size from the actuator that you are assembling. 5.5.5.1 General Notes    

Obtain a seal kit before assembly begins. NEVER REUSE O-RINGS. Use an O-ring tool to install all O-rings and back-up rings. After each seal set is installed, apply a layer of grease around the seal. There are six groups of O-rings and back-up rings installed on each actuator:  piston rod bore (x2 sets): back-up ring/O-ring/back-up ring  actuator body: back-up ring/O-ring  piston: back-up ring/O-ring/back-up ring  indicator rod bore: O-ring/back-up ring

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

end cap: O-ring CAUTION: Confirm the O-ring and back-up ring sizes and position in the drawings in “Appendix A: Technical Information”.

5.5.5.2 Assembly Procedure for Threaded Actuators See heading “NOTE: When the actuators are installed on the BOP body the top notch should be facing the top of the BOP. Ensure that all hose fittings face the same direction.” on page 36 if you are assembling Quick-Lock actuators. 1. Install the O-ring and back-up rings into the inside diameter of the piston rod bore on the main actuator body. Apply grease to the seals. NOTE: A back-up ring will be on each side of the O-ring, with the grooved side of the back-up ring against the O-ring. Two sets of O-rings and backup rings are required for the piston bore.

2. Install the O-ring and back-up ring onto the outer surface of the actuator body.

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BOP MAINTENANCE

3. Install the O-ring and back-up rings onto the outside diameter of the piston. NOTE: The concave groove on the back-up rings must face towards the O-ring. Install them in the order back-up ring/O-ring/back-up ring.

NOTE: Some actuator models use the following piston rod/piston/ indicating rod configuration and will require an additional set of O-rings and back-up rings on the inside diameter of the piston. Refer to the technical drawings for your equipment in “Appendix A: Technical Information”. For the model shown below, the piston rod passes through the piston and the indicator rod mounts on the end to complete the assembly.

4. Apply grease to the piston seals. 5. Generously lubricate the interior cylinder of the actuator body with oil, hydraulic fluid, or grease. Do NOT apply grease to threaded areas. NOTE: This will make the piston slide more easily as it is installed.

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6. Insert the piston rod fully into the piston rod bore of the actuator. NOTE: The piston rod should be visible at the outside end of the actuator body. If necessary, use a rubber mallet to move the piston fully into the actuator body. 7. Apply anti-seize to the piston threads. 8. Attach the piston onto the piston rod. a. For integrated piston/tail rod units: Slide the piston/tail rod component into the bore of the actuator until in engages the piston rod. Use a rubber mallet if necessary. Use wrenches (a hex bit might be required) to tighten the piston assembly. b. For piston rod/piston/indicating rod units: Slide the piston into the bore of the actuator until it engages the piston rod. Use a rubber mallet if necessary. The end of the piston rod should extend through the piston. Install the indicating rod onto the end of the piston rod. Use wrenches (a hex bit might be required) to tighten the piston assembly. 9. Install an o-ring and back-up ring into the inside diameter of the end cap. NOTE: Refer to the technical drawing for the actuator in “Appendix A: Technical Information” to confirm O-ring and back-up ring configurations. 10.Install an o-ring and back-up ring to the outer diameter of the end cap. NOTE: Refer to the technical drawing for the actuator in “Appendix A: Technical Information” to confirm O-ring and back-up ring configurations. 11.Apply grease to the O-rings and back-up rings on the end cap and apply an anti-seize thread lubricant to the threads.

12.Insert the end cap into the actuator body. NOTE: Ensure that the tail rod or indicator rod is centered in the bore. 13.Turn the end cap by hand until it is snug and then use a strap wrench to fully tighten it. 14.Apply anti-seize compound to the threads of the manual actuator and thread it into the endcap. Thread it far enough so that the snap ring can be installed.

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15.Install the snap ring.

16.Apply layer of grease to the inside of each split nut section. Install the split nut assembly at the bottom of the actuator body. Tighten both cap screws. 17.Install the hydraulic port plugs and hose fittings. NOTE: When the actuators are installed on the BOP body the top notch should be facing the top of the BOP. Ensure that all hose fittings face the same direction.

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BOP MAINTENANCE

5.5.5.3 Assembly Procedure for Quick-Lock Actuators If you are assembling threaded actuators, see heading “CAUTION: Confirm the Oring and back-up ring sizes and position in the drawings in “Appendix A: Technical Information”.” on page 33. Figure 5-6: Hydraulic Actuator Components

1. Install the O-ring and back-up rings into the inside diameter of the piston rod bore on the main actuator body. Apply grease to the seals. NOTE: A back-up ring will be on each side of the O-ring, with the grooved side of the back-up ring against the O-ring. Two sets of O-rings and backup rings are required for the piston bore.

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BOP MAINTENANCE

2. Install the O-ring and back-up ring onto the outer surface of the actuator body.

3. Install the O-ring and back-up rings onto the outside diameter of the piston. NOTE: The groove on the back-up rings should face towards the O-ring. Install them in the order back-up ring/O-ring/back-up ring.

4. Apply an anti-seize thread lubricant to the threads on the indicator rod (if it has been removed) and thread it into position. 5. Apply a coating of grease to the piston.

ÂŠ LEE SPECIALTIES, 2013

MN-017 REV 5 38

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BOP MAINTENANCE

6. Generously lubricate the interior cylinder of the actuator body with oil or hydraulic fluid. NOTE: This will make the piston slide more smoothly as it is installed.

7. Insert the piston into the actuator body. NOTE: Use a rubber mallet to move the piston to the bottom of the body.

8. Install an O-ring and back-up ring into the end cap. Also Install a single Oring to the outer diameter of the end cap.

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BOP MAINTENANCE

9. Apply grease to the O-rings and back-up rings on the end cap, and apply anti-seize thread lubricant to the threads on the end cap.

10.Install the mounting plate onto the actuator body.

11.Insert the end cap into the actuator body. NOTE: Ensure that the indicator rod is centered in the bore.

MN-017 REV 5 40

USERâ&#x20AC;&#x2122;S GUIDE

BOP MAINTENANCE

12.Turn the end cap by hand until it is snug. NOTE: You will need to place the actuator in a vice to tighten the end cap fully, but install the other components first.

13.Apply anti-seize thread lubricant to the threads of the manual actuator component. Use a wrench or socket to install the actuator into the end cap and then install the internal snap ring.

14.Place the actuator on its side and apply grease to the piston rod bore.

ÂŠ LEE SPECIALTIES, 2013

MN-017 REV 5 41

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BOP MAINTENANCE

15.Use anti-seize thread lubricant on the threads of the piston rod and then insert it into the bore

16.Use a rubber mallet to drive the rod into the bore to meet with the piston. 17.Insert a hex bit into the end of the piston rod and tighten it into the piston as much as possible. NOTE: The actuator will have to be installed in a vice to tighten the end cap and piston completely.

18.Apply anti-seize compound to the threads of the alignment rod. Thread it into place and tighten it with a wrench.

ÂŠ LEE SPECIALTIES, 2013

MN-017 REV 5 42

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19.Install the bushing and final mounting plate and thread them together.

20.Mount the actuator in a vice and tighten the end cap and the piston rod. NOTE: A strap wrench is recommended. CAUTION: Never clamp the vice jaws onto the hydraulic fluid ports, and use a thick cloth to protect the actuator body.

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5.5.6 Blowout Preventer Body Assembly 1. Thoroughly grease the center and ram bores of the BOP body. 2. Install O-rings into the top and bottom sub into the BOP body, and onto the pin end main seal. Apply grease to all O-ring seals. NOTE: Refer to “Appendix A: Technical Information” to confirm O-ring size and type. 3. Install the bleed-off valves. See also heading “5.5.4 Bleed-Off Valve Assembly” on page 28. a. Position and thread the cap screws. b. Torque the cap screws to 20 ft·lbs. NOTE: Alternate corners so that the valve body is tight against the BOP. 4. Install the equalizing valve assembly. a. Position and thread the cap screws. b. Torque the cap screws to 20 ft·lbs. NOTE: Alternate corners so that the valve body is tight against the BOP.

5.5.7 Ram Assembly Ram assembly varies slightly depending on the rams in use. 5.5.7.1 Keyed Ram Assembly 1. Install the outer seal onto the ram body. 2. Place the inner ram seal into the ram body with the wire slot facing upwards. Install the set screws to hold the inner seal in place. 3. Fit the ram key into the key slot. Install the set screws to hold the key in place. 4. Lubricate the entire ram assembly with grease, especially the elastomers. 5.5.7.2 Shear/Blind Ram Assembly 1. Install the outer seal onto the ram block. 2. Place the shear blind insert into the ram block with the holes facing the cap screws in the ram block. 3. Tighten the cap screws. NOTE: Ensure the cap screws go into the holes on the shear/blind insert. 4. Lubricate the entire ram assembly with grease, especially the elastomers.

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5.5.7.3 Pipe Slip Ram Assembly 1. Install the outer seal onto the ram block. 2. Insert the rubber spacer into the ram block. 3. Place the inner seal into the ram block. NOTE: Ensure that the seal is the correct size. 4. Insert the pipe slip inserts on both sides of the inner seal. 5. Tighten the caps screws to hold the inner seal and pipe slip inserts in place. 6. Lubricate the entire ram assembly with grease, especially the O-rings.

5.5.8 Install the Hydraulic Actuators (Threaded) 1. Slide an assembled ram block over the ‘T' end of the piston rod. CAUTION: Ensure that the correct size and type of ram seal is installed on each actuator. 2. Support the complete actuator body and ram as you insert the assembly into the ram bore. 3. Align the ram key with the key way in the BOP body and slide the ram into the bore. 4. Apply anti-seize thread lubricant to the threads on the split nut. 5. Place the actuator split nut far enough into the BOP body to engage the threads. 6. Insert a small rod or a C-wrench into the spanning holes on the actuator split nut and thread the actuator on snugly, but do not completely tighten it yet. 7. Rotate the actuator body so that the hydraulic fluid ports are on the same side of the BOP as the bleed-off valves. Tighten the actuator completely into the BOP body.

5.5.9 Install the Hydraulic Actuators (Quick-Lock) 1. Slide each actuator onto the guide rails. 2. Place an assembled ram block over the end of the piston rod. CAUTION: Ensure that the correct size and type of ram seal is installed on each actuator. 3. Insert the assembly into the ram bore. 4. Turn the actuator clockwise until it stops. 5. Tighten each actuator locking nut.

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TECHNICAL INFORMATION

Appendix A: Technical Information This appendix contains information about accessories, spare parts, ram block part numbers, and technical drawings.

Accessories Item Description

Part No.

Wireline bridal hoses

AM683UU0008-Q1

Lubricator wrench (9.5 in.)

PM652UU1515-095A

Actuator lock-in handle

PM683UU0065

Valve ratchet wrench

PM683UU0048

BOP stand

PM683UU0062

End cap wrench

AM683UU0019

BOP test rod size from 3/16 to 15/32 in.

From AM683UU0023-X to AM683UU0031-X

Test cap

AM660UU0142

Test plug

PM660UU0084

Night cap

AM660UU0046

Spare Parts Item Description BOP seal kit (specific to assembly)

Ram Block seal kit

Part No./Type AM678RK0123 Seal kit includes: 

Actuator seal kit



BOP pin connection O-ring



Seal kit for equalizing valves

See the Ram Block and Seal Information table on the following page.

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TECHNICAL INFORMATION

Ram Block and Seal Information Figure A-1: Wireline and Braided Line Series

Technical Drawings This section includes technical drawings for the following BOP components: 

BOP body and unions



Actuators



Equalizing valves



Bonnet assembly



Bleed-off valve

MN-017 REV 5 A-2

AM678UU0123-XXXX REV 3 BOP ASSEMBLY P/N

RB ASSEMBLY A P/N

RB ASSEMBLY B P/N

WIRELINE

AM678UU0123-0188

AM677UU0088-A0188

AM677UU0088-B0188

3/16"

AM678UU0123-0219

AM677UU0088-A0219

AM677UU0088-B0219

7/32"

AM678UU0123-0250

AM677UU0088-A0250

AM677UU0088-B0250

1/4"

AM678UU0123-0281

AM677UU0088-A0281

AM677UU0088-B0281

9/32"

AM678UU0123-0313

AM677UU0088-A0313

AM677UU0088-B0313

5/16"

AM678UU0123-0375

AM677UU0088-A0375

AM677UU0088-B0375

3/8"

AM678UU0123-0438

AM677UU0088-A0438

AM677UU0088-B0438

7/16"

AM678UU0123-0469

AM677UU0088-A0469

AM677UU0088-B0469

15/32"

AM678UU0123-0592

AM677UU0088-A0592

AM677UU0088-B0592

0.592"

AM678UU0123-0009

AM677UU0088-A0009

AM677UU0088-B0009

9mm

AM678UU0123-0012

AM677UU0088-A0012

AM677UU0088-B0012

12mm

A. ACCESSORIES:

2 16 4

7 11 9 3

AM678UU0123-SLICK AM677UU0088-ASLICK AM677UU0088-BSLICK SLICK LINE

IRC

1. SEAL KIT: P/N: AM678RK0123 2. LUBRICATOR C-WRENCH ID 9.5" P/N: PM652UU1515-095A; QTY=1 3. BOP VALVE RATCHET WRENCH P/N: PM683UU0048; QTY=1 4. ACTUATOR LOCK-IN HANDLE P/N: PM683UU0065; QTY=1 5. ACTUATOR MOUNTING ROD P/N: PM678UU0177; QTY=8 6. BOP BRIDAL HOSE: P/N: AM683UU0008-Q1; QTY=2 7. BOP STAND P/N: PM683UU0062 QTY=1 8. END CAP WRENCH P/N: AM683UU0019; QTY=1 9. BOP TEST ROD SIZE - FROM 3/16" TO 15/32" P/N: AM683UU0023-X TO AM683UU0031-X; QTY=1

13 AM678UU0123-UNIV

AM677UU0088-BUNIV

0-3/8"

B. TESTING INSTRUCTIONS:

Parts List PART NUMBER

ITEM

QTY

PM678UU0197

4" 10k Tandem BOP Body - Wireline Style

PM678UU0115

BOP SUB 10k 4-1/16" B 8.25-4x2(6.0) Box

PM678UU0120

BOP SUB 10K 4-1/16" B 8.25-4x2(6.0) Pin

PM678UU0198

BOP Bumper 10K 4" Tandem

PM677UU0133

AC 4-1/16" Lock

AM677UU0012

AC 4-1/16" Hydraulic Integral Lug Lock

PM678UU0123

BOP EQTU 1/2" 4.875"

PM678UU0177

AC Quick Lock Mounting Rod

AM678UU0085

BOP VALVE Left Equalizing

AM678UU0089

BOP VALVE Right Equalizing

AM678UU0090

BOP VALVE Face Bleedoff 1/2" NPT

PM932NF5359-0125-020

Metal C-Ring 5.375" Seal Bore C-603812

PM660UU0066

NUT 10K 4" B 8.25-4x2(6.0)

PM660UU0059

TP 10K 4" B 8.25-4x2 (6.0) Pin

PM660UU0058

TP 10K 4" B 8.25-4x2 (6.00) Box

PM810UU0589

1" Clevis Pin Shackle

PM933RC8353

Backup O-Ring Viton 90 8-353

PM933RC8433

Backup O-Ring Viton 90 8-433

PM933RB2353

O-Ring Viton 75 2-353

PM933RB2433

O-Ring Viton 75 2-433

PM951SB075-10-200

Cap Screw 3/4-10 UNC x 2"

PM951SB031-18-175

Cap Screw 5/16-18 UNC x 1.75"

DESCRIPTION

1. ASSEMBLE ALL COMPONENTS LISTED IN PARTS LIST INCLUDING TEST CAP AND TEST PLUG BELOW: - TEST CAP - P/N: AM660UU0142 - TEST PLUG - P/N: PM660UU0084 - NIGHT CAP - P/N: AM660UU0046 2. FOLLOW PRESSURE TEST PROCEDURE LSPS - 019. 3. FOLLOW FUNCTION TEST PROCEDURE LSPS - 020. 4. TORQUE TO COLLAPSE C-RINGS=1200 TO 1400 FT-LBF (SEE PAGE 3 FOR C-RING INSTALLATION INSTRUCTION) 5. HYDRAULIC PRESSURE: - MAXIMUM=2500PSI; MINIMUM=620PSI - HYDRAULIC TEST PRESSURE=3750PSI

Material Spec:

N/A

Process Spec:

WP 10K TP 15K

Lee Specialties Ltd.

7739 Edgar Industrial Way Red Deer, Alberta Canada T4P 3R2 Ph # (403) 346-4487

10K Blow Out Preventer BOP 10K 4-1/16" Type B 8.25"-4X2(6.0") Tandem Hydraulic w/ C-ring Drawing:

AM678UU0123-XXXX

Revision:

Sheet:

1 of 3

Designer: JRP Date: 3/14/2006 Status: Released 10/25/2012 CL Weight: 2183 lbmass Appr'd By: Approved Date: 6/15/2010 JAM Drawn By: JRP Checked By: Check Date: 1/15/2009 JS Unless Otherwise Indicated: All Dimensions in Inches. 125 rms Finish Min. DATE APPROVED Decimal Tolerances: x.xxx B 0.005 Concentricity: 0.005 TIR HISTORY Fractional Tolerances: B 1/64 x.xx B 0.01

3 ECN12-116 Added C-rings 2 ECN-10-079 - Added Parts, Revised Drawing 1 Replaced PM678/72 with PM678/177 REV. DESCRIPTION

REVISION

Exclusive Property Of Lee Specialties Considered Confidential And May Not Be Copied Or Reproduced Without Written Consent Of Lee Specialties Limited

AM678UU0123-XXXX REV 3 65.5 17.0

P 4.06

35.5

40.0

SECTION B-B 17 Material Spec:

N/A

Process Spec:

WP 10K TP 15K

Lee Specialties Ltd.

7739 Edgar Industrial Way Red Deer, Alberta Canada T4P 3R2 Ph # (403) 346-4487

10K Blow Out Preventer BOP 10K 4-1/16" Type B 8.25"-4X2(6.0") Tandem Hydraulic w/ C-ring Drawing:

AM678UU0123-XXXX

DETAIL E

SECTION C-C

Revision:

Sheet:

2 of 3

Designer: JRP Date: 3/14/2006 Status: Released 10/25/2012 CL Appr'd By: Approved Date: Weight: 2183 lbmass JAM 6/15/2010 Drawn By: JRP Checked By: Check Date: 1/15/2009 JS Unless Otherwise Indicated: All Dimensions in Inches. 125 rms Finish Min. DATE APPROVED Decimal Tolerances: x.xxx B 0.005 Concentricity: 0.005 TIR HISTORY Fractional Tolerances: B 1/64 x.xx B 0.01

3 ECN12-116 Added C-rings 2 ECN-10-079 - Added Parts, Revised Drawing 1 Replaced PM678/72 with PM678/177 REV. DESCRIPTION

REVISION

Exclusive Property Of Lee Specialties Considered Confidential And May Not Be Copied Or Reproduced Without Written Consent Of Lee Specialties Limited

AM678UU0123-XXXX REV 3

C-RING INSTALLATION INSTRUCTIONS

TORQUE HERE WHEN COLLAPSE C-RING

A. INSTALL TOP SUB 1. CAREFULLY PLACE C-RING INTO BOP BODY FOR TOP SUB. MAKE SURE IT DOES NOT GET NICKED OR BENT. 2. APPLY ANTI-SEIZE TO MALE THREADS OF TOP SUB AND MANUALLY THREAD TOP SUB INTO BOP BODY. 3. USE C-RING INSTALLATION WRENCH ATTACHED BELOW TO TORQUE TOP SUB BY 1200-1400 FT-LBS THRU MALE THREADS TO COLLAPSE C-RING. ALUMINUM PADS MUST BE USED BETWEEN WRENCH AND BOX UNION THREADS TO AVOID ANY DAMAGE TO THE THREADS. WHEN THE TOP SUB WON'T GO FURTHER, THE C-RING GETS COLLAPSED BY 0.025" AND THE INSTALLATION IS COMPLETE. B. INSTALL BOTTOM SUB TORQUE HERE WHEN COLLAPSE C-RING

1. CAREFULLY PLACE C-RING INTO BOP BODY FOR BOTTOM SUB. MAKE SURE IT DOES NOT GET NICKED OR BENT. 2. APPLY ANTI-SEIZE TO MALE THREADS OF BOTTOM SUB. MANUALLY THREAD BOTTOM SUB INTO BOP BODY. 3. USE THE WRENCH ATTACHED BELOW TO TORQUE THE SHOULDER OF BOTTOM SUB BY 1200-1400 FT-LBS. ALUMINUM PADS MUST BE USED BETWEEN WRENCH AND BOTTOM SUB SHOULDER TO AVOID ANY DAMAGE TO THE SHOULDER. WHEN THE BOTTOM SUB WON'T GO FURTHER, THEN THE C-RING GETS COLLAPSED BY 0.025" AND THE C-RING INSTALLATION IS COMPLETE.

SECTION C-C

NOTE: DO NOT RE-USE C-RING AFTER BEING ENGAGED

C-RING INSTALLATION WRENCH AM652UU01031-0825 APPLY A 6FT OR LONGER PIPE HERE

Material Spec: Process Spec:

Lee Specialties Ltd.

WP 10K TP 15K

7739 Edgar Industrial Way Red Deer, Alberta Canada T4P 3R2 Ph # (403) 346-4487

10K Blow Out Preventer BOP 10K 4-1/16" Type B 8.25"-4X2(6.0") Tandem Hydraulic w/ C-ring Drawing:

AM678UU0123-XXXX

Revision:

Sheet:

3 of 3

3 ECN12-116 Added C-rings 2 ECN-10-079 - Added Parts, Revised Drawing 1 Replaced PM678/72 with PM678/177 REV. DESCRIPTION

REVISION

Exclusive Property Of Lee Specialties Considered Confidential And May Not Be Copied Or Reproduced Without Written Consent Of Lee Specialties Limited

AM677UU0012 REV 2 30.1 28.0 3 5.285

6 20

7 Parts List

ITEM 1

PART NUMBER QTY 1 PM677UU0108

2 3 4 5

1 1 1 1

6 7 8 9

2 2 1 1

10 11 12 13 14 15 16 17 18 19 20 21 22

1 1 1 5 3 1 2 1 1 1 4 2 1

24 25

2 4

DESCRIPTION Hydraulic BOP Actuator, 4-1/16" 10 ksi Quick Lock Endcap PM677UU0065 Manual Actuator PM677UU0110 Left Mounting Plate PM677UU0113 Right Mounting Plate PM677UU0107 Hydraulic BOP Actuator, 4-1/16" 10 ksi Quick Lock Main Body PM677UU0123 Actuator Mounting Plate Spacer PM677UU0128 Bushing PM677UU0136 Indicating Rod PM677UU0137 Actuator, 4-1/16" Quick Lock Alignment Rod 8.25" Long PM677UU0267 AC 5K/10K 4" Piston Rod Lug Lock PM677UU0190 AC Piston 10K Hydraulic PM933RC8352 Backup O-Ring Viton 90 8-352 PM933RC8326 Backup O-Ring Viton 90 8-326 PM933RB2326 O-Ring Viton 75 2-326 PM933RB2354 O-Ring Viton 75 2-354 PM933RC8351 Backup O-Ring Viton 90 8-351 PM933RB2351 O-Ring Viton 75 2-351 PM933RB2352 O-Ring Viton 75 2-352 PM926UU0003 2.25" Internal Snap Ring PM951MS037-16-100 Cap Screw 3/8-16 UNC x 1" 0.25_Hex_ Nipple Nipple Hex STL 4MNPT PM512UU0002 Hydraulic Coupler, Type V, Female, LS Standard Quick Connect PM512UU0001 Hydraulic Coupler, Type V, Male, LS Standard Quick Connect Plug Socket Head Steel 4MNPT PLUG, HEX SOC PIPE Plug Socket Head Steel 1MNPT PLUG, HEX SOC PIPE

9 10 12

SECTION A-A NOTE: ACTUATOR HYDRAULIC VOLUME=1.87L Material Spec:

N/A

Process Spec:

WP=2500PSI TP=3750PSI

Lee Specialties Ltd.

7739 Edgar Industrial Way Red Deer, Alberta Canada T4P 3R2 Ph # (403) 346-4487

BOP Actuator AC 4-1/16" Hydraulic Integral Lug Lock Drawing:

Revision:

AM677UU0012 2 ECN09-011 Piston rod changed 1 Added snapring REV. DESCRIPTION

REVISION

Sheet:

1 of 1

Designer: RSS Status: Released Date: 8/31/2001 Weight: 130 lbmass Appr'd By: Approved Date: 2/18/2009 CL Drawn By: RSS Checked By: Check Date: 10/15/2008 JS Unless Otherwise Indicated: All Dimensions in Inches. 125 rms Finish Min. DATE APPROVED Decimal Tolerances: x.xxx B 0.005 Concentricity: 0.005 TIR HISTORY Fractional Tolerances: B 1/64 x.xx B 0.01

Exclusive Property Of Lee Specialties Considered Confidential And May Not Be Copied Or Reproduced Without Written Consent Of Lee Specialties Limited

AM677UU0088-AXXXX REV 0

3.875

5.688

7.41

4.990

AM677UU0088-A0188 AM677UU0088-A0219

4-1/16" Ramblock Table Ramblock A P/N Line Size Slickline 0.140" PM677UU0397-A0160 to 0.160" PM677UU0397-A0188 3/16" PM677UU0397-A0219 7/32"

PM930RG40188 PM930RG40219

AM677UU0088-A0250

PM677UU0397-A0250

1/4"

PM930RG40250

AM677UU0088-A0281

PM677UU0397-A0281

9/32"

PM930RG40281

AM677UU0088-A0313

PM677UU0397-A0313

5/16"

PM930RG40313

AM677UU0088-A0375

PM677UU0397-A0375

3/8"

PM930RG40375

Assembly P/N AM677UU0088-A0160 4

SECTION A-A

PM930RG4SLCK-0160

AM677UU0088-A0438

PM677UU0397-A0438

7/16"

PM930RG40438

AM677UU0088-A0469 AM677UU0088-A0563 AM677UU0088-A0009

PM677UU0397-A0469 PM677UU0397-A0563 PM677UU0397-A0009

15/32" 9/16" 9mm

PM930RG40469 PM930RG40563 PM930RG40009

AM677UU0088-A0012

PM677UU0397-A0012

PM930RG40012

AM677UU0088-ASLCK

PM677UU0397-ASLCK

AM677UU0088-AUNIV

PM677UU0397-A0375

12mm Slickline 0.092" to 0.125" 0 to 3/8"

Material Spec:

PM930RG4SLCK-0125 PM930RG4UNIV

Lee Specialties

Process Spec:

ITEM QTY PART NUMBER DESCRIPTION 1 1 PM677UU0397-AXXXX Ramblock 4-1/16" 15K Left Hand - Block A Wire Line 2 1 PM930RG4OUTR 4" BOP Outer Seal 3 1 PM930RG4XXXX 4" - Inner Ram Block Seal 4 2 PM677UU0130 4-1/16" 10 ksi Slip and Ram Insert Mounting Screw

Inner Seal

7739 Edgar Industrial Way Red Deer, Alberta Canada T4P 3R2 Ph # (403) 346-4487

15K BOP Ramblock RB 15K 4-1/16" LH Block - A Lug Lock Wireline Assembly Drawing:

AM677UU0088-AXXXX

Revision:

Sheet:

1 of 1

Designer: CL Date: 25/03/2011 Status: Released Appr'd By: Approved Date: Weight: 22 lbmass Drawn By: CL Checked By: Check Date: Unless Otherwise Indicated: All Dimensions in Inches. 125 rms Finish Min. REV. DESCRIPTION DATE APPROVED Decimal Tolerances: x.xxx 0.005 Concentricity: 0.005 TIR x.xx 0.01 Fractional Tolerances: 1/16 Exclusive Property Of Lee Specialties Considered Confidential And May Not Be Copied Or Reproduced Without Written Consent Of Lee Specialties Limited Lee Rev 9

REVISION HISTORY

AM677UU0088-BXXXX REV 0

5.688

3.875

7.410

4.990

Assembly P/N

SECTION B-B

4-1/16" Ramblock Table Ramblock A P/N Line Size

Inner Seal

slickline 0.140" to PM930RG4SLICK-0160 0.160"

AM677UU0088-B0160

PM677UU0397-B0160

AM677UU0088-B0188 AM677UU0088-B0219

PM677UU0397-B0188 PM677UU0397-B0219

AM677UU0088-B0250

PM677UU0397-B0250

1/4"

PM930RG40250

AM677UU0088-B0281

PM677UU0397-B0281

9/32"

PM930RG40281

AM677UU0088-B0313

PM677UU0397-B0313

5/16"

PM930RG40313

AM677UU0088-B0375

PM677UU0397-B0375

3/8"

PM930RG40375

AM677UU0088-B0438

PM677UU0397-B0438

7/16"

PM930RG40438

AM677UU0088-B0469 AM677UU0088-B0563 AM677UU0088-B0009 AM677UU0088-B0012

PM677UU0397-B0469 PM677UU0397-B0563 PM677UU0397-B0009 PM677UU0397-B0012

15/32" 9/16" 9mm 12mm Slickline 0.092" to 0.125" 0 to 3/8"

PM930RG40469 PM930RG40563 PM930RG40009 PM930RG40012

AM677UU0088-BSLCK PM677UU0397-BSLCK AM677UU0088-BUNIV

PM677UU0397-B0375

3/16" 7/32"

Material Spec:

PM930RG40188 PM930RG40219

PM930RG4SLCK-0125 PM930RG4UNIV

Lee Specialties

Process Spec:

7739 Edgar Industrial Way Red Deer, Alberta Canada T4P 3R2 Ph # (403) 346-4487

15K BOP Ramblock RB 15K 4-1/16" RH Block - B Lug Lock Wireline

ITEM 1 2 3 4

QTY 1 1 1 2

PART NUMBER PM677UU0397-BXXXX PM930RG4OUTR PM930RG4XXXX PM677UU0130

DESCRIPTION Ramblock 4-1/16" 15K RH - Block B Wire Line 4" BOP Outer Seal 4" - Inner Ram Block Seal 4-1/16" 10 ksi Slip and Ram Insert Mounting Screw

Drawing:

AM677UU0088-BXXXX

Revision:

Sheet:

1 of 1

Designer: CL Date: 3/25/2011 Status: Released Appr'd By: Approved Date: Weight: 22 lbmass Drawn By: CL Checked By: Check Date: Unless Otherwise Indicated: All Dimensions in Inches. 125 rms Finish Min. REV. DESCRIPTION DATE APPROVED Decimal Tolerances: x.xxx 0.005 Concentricity: 0.005 TIR x.xx 0.01 Fractional Tolerances: 1/16 Exclusive Property Of Lee Specialties Considered Confidential And May Not Be Copied Or Reproduced Without Written Consent Of Lee Specialties Limited Lee Rev 9

REVISION HISTORY