Page 5

Chesapeake Energy Corporation 2006 Annual Report Six Months Ended December 31

s Ended December 31

Years Ended June 30

2002

2001

2000

1999

1998

1997

1997

1996

1995

1994

1993

$ 568,187 170,315 $ 738,502

$ 820,318 148,733 $ 969,051

$ 470,170 157,782 $ 627,952

$ 280,445 74,501 $ 354,946

$ 256,887 121,059 $ 377,946

$ 95,657 58,241 $ 153,898

$ 192,920 76,172 $ 269,092

$ 110,849 34,742 $ 145,591

$ 56,983 8,836 $ 65,819

$ 22,404 6,439 $ 28,843

$ 11,602 5,526 $ 17,128

98,191 30,101 17,618 165,736 235,198 – 546,844 191,658 7,340 (112,031) (19,827) (124,518)

75,374 33,010 14,449 144,373 181,565 – 448,771 520,280 2,877 (98,321) (63,138) (158,582)

50,085 24,840 13,177 152,309 108,772 – 349,183 278,769 3,649 (86,256) – (82,607)

46,298 13,264 13,477 71,533 102,854 – 247,426 107,520 8,562 (81,052) – (72,490)

51,202 8,295 19,918 119,008 154,720 881,000 1,234,143 (856,197) 3,926 (68,249) (13,334) (77,657)

7,560 2,534 5,847 58,227 62,822 110,000 246,990 (93,092) 78,966 (17,448) – 61,518

11,445 3,662 8,802 75,140 107,046 236,000 442,095 (173,003) 11,223 (18,550) (6,620) (13,947)

6,340 1,963 4,828 32,347 54,056 – 99,534 46,057 3,831 (13,679) – (9,848)

3,379 877 3,578 7,747 27,175 – 42,756 23,063 1,524 (6,627) – (5,103)

2,141 1,506 3,135 5,199 10,012 – 21,993 6,850 981 (2,676) – (1,695)

67,140

361,698

196,162

35,030

(933,854)

(31,574)

(186,950)

36,209

17,960

5,155

(464)

(1,822) 28,676

3,565 140,727

– (259,408)

– 1,764

– (3,573)

– 12,854

– 6,299

– 1,250

– (99)

40,286 – $ 40,286 (10,117) – $ 30,169

217,406 – $ 217,406 (2,050) – $ 215,356

455,570 – $ 455,570 (8,484) 6,574 $ 453,660

33,266 – $ 33,266 (16,711) – $ 16,555

– –

– –

2,890 – 3,620 3,653 4,741 1,286 16,190 938 880 (2,282) – (1,402)

(933,854) – $ (933,854) (12,077) – $ (945,931)

(31,574) – $ (31,574) – – $ (31,574)

(183,377) – $ (183,377) – – $ (183,377)

23,355 – $ 23,355 – – $ 23,355

11,661 – $ 11,661 – – $ 11,661

3,905 – $ 3,905 – – $ 3,905

(365) – $ (365) (385) – $ (750)

$ 0.18 – $ 0.18

$ 1.33 – $ 1.33

$ 3.52 – $ 3.52

$ 0.17 – $ 0.17

$ (9.97) – $ (9.97)

$ (0.45) – $ (0.45)

$ (2.79) – $ (2.79)

$ 0.43 – $ 0.43

$ 0.22 – $ 0.22

$ 0.08 – $ 0.08

$ (0.02) – $ (0.02)

$ 0.17 – $ 0.17 $ 428,797 $ 408,783

$ 1.25 – $ 1.25 $ 478,098 $ 442,924

$ 3.01 – $ 3.01 $ 314,640 $ 305,804

$ 0.16 – $ 0.16 $ 145,022 $ 138,727

$ (9.97) – $ (9.97) $ 94,639 $ 117,500

$ (0.45) – $ (0.45) $ 139,157 $ 67,872

$ (2.79) – $ (2.79) $ 84,089 $ 161,140

$ 0.40 – $ 0.40 $ 120,972 $ 88,431

$ 0.21 – $ 0.21 $ 54,731 $ 45,903

$ 0.08 – $ 0.08 $ 19,423 $ 15,527

$ (0.02) – $ (0.02) $ (1,499) $ 4,404

$ 2,875,608 1,651,198 $ 907,875

$ 2,286,768 1,329,453 $ 767,407

$ 1,440,426 944,845 $ 313,232

$ 850,533 964,097 $ (217,544)

$ 812,615 919,076 $ (248,568)

$ 952,784 508,992 $ 280,206

$ 949,068 508,950 $ 286,889

$ 572,335 268,431 $ 177,767

$ 276,693 145,754 $ 44,975

$ 125,690 47,878 $ 31,260

$ 78,707 14,051 $ 31,432

2,205,125 $ 3,717,645 $ 4.28 $ 30.18 160,682 3,466 181,478 $ 3.61 $ 0.54 $ 0.17 $ 0.10 $ 1.30 866 $ 0.06 $ 7.74

1,779,946 $ 1,646,667 $ 2.51 $ 18.82 144,171 2,880 161,451 $ 4.56 $ 0.47 $ 0.20 $ 0.09 $ 1.12 677 – $ 6.61

1,354,813 $ 6,046,028 $ 10.12 $ 26.41 115,771 3,068 134,179 $ 3.50 $ 0.37 $ 0.19 $ 0.10 $ 0.81 462 – $ 10.12

1,205,595 $ 1,089,496 $ 2.25 $ 24.72 108,610 4,147 133,492 $ 2.10 $ 0.35 $ 0.10 $ 0.10 $ 0.77 424 – $ 2.38

1,091,348 $ 660,991 $ 1.68 $ 10.48 94,421 5,976 130,277 $ 1.97 $ 0.39 $ 0.06 $ 0.15 $ 1.19 481 $ 0.04 $ 0.94

448,474 $ 466,509 $ 2.29 $ 17.62 27,326 1,857 38,468 $ 2.49 $ 0.20 $ 0.07 $ 0.15 $ 1.63 360 $ 0.04 $ 7.50

403,004 $ 437,386 $ 2.12 $ 18.38 62,005 2,770 78,625 $ 2.45 $ 0.15 $ 0.05 $ 0.11 $ 1.36 362 $ 0.02 $ 9.81

424,775 $ 547,016 $ 2.41 $ 20.90 51,710 1,413 60,190 $ 1.84 $ 0.11 $ 0.03 $ 0.08 $ 0.90 344 – $ 29.52

242,505 $ 188,137 $ 1.60 $ 17.41 25,114 1,139 31,947 $ 1.78 $ 0.11 $ 0.03 $ 0.11 $ 0.85 325 – $ 5.64

141,992 $ 141,249 $ 1.98 $ 18.27 6,927 537 10,152 $ 2.21 $ 0.21 $ 0.15 $ 0.31 $ 0.99 250 – $ 0.85

137,495 $ 141,665 $ 2.43 $ 18.71 2,677 276 4,333 $ 2.68 $ 0.67 – $ 0.84 $ 1.09 150 – $1.18

t5

CHK 2006 Fact 6

CHK 2006 Fact 7

ive driller S., drilling wells and r 1,534 others

We were one of the most active consolidators in the industry, acquiring $4.0 billion of oil and natural gas properties and $14.3 billion since 1998

We increased the company’s inventories of U.S. onshore leasehold and 3-D seismic data to 10.7 million net acres and 16.3 million acres, respectively

Profile for Chesapeake Energy

Annual Report 2006  

Annual Report 2006