Oilweek - July 2009 (Sample)

Proven Liquids Reserves (‘000 barrels)

Proven Natural Gas Reserves (mmcf)

Natural Gas Weighting
Report
Basis**

2009

VOLUME RANK

2008

VOLUME RANK

2009

VOLUME RANK

2008

VOLUME RANK

2009

GAS RANK

2008

GAS RANK

A/AP A/AP B/FP A/AP B/FP A/AP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP B/FP A/AP B/FP B/FP

2,664,000 2 3,043,000 1

636,000 9 2,415,000 3

339,000 12

89,400 23

962,000 7

105,262 22

120,392 18

679,000 8 116,324 19 71,657 25 105,885 21 169,374 14 108,733 20 11,373 44 17,077 35 23,334 30

25,226 29 74,753 24 2,100 75 35,514 26 14,218 37 13,045 38 11,871 42

23,291 31 na nr 12,268 39 22,137 32 11,932 41 8,857 51 11,172 45 3,439 64 10,137 48 21,567 33 11,393 43 175,605 13 4,804 55 3,996 60 2,287 73 5,117 54 9,310 49 159,480 15 3,610 62

2,894,000 1

2,297,000 2 524,000 9

2,235,000 3 352,000 11 131,500 18 976,000 6 113,562 23 129,965 19 635,000 8 118,335 21 64,940 25 115,597 22 120,706 20 101,744 24 8,454 49 14,448 36 33,184 26 18,012 33 32,480 27 600 90 26,994 28 24,953 29 15,446 35 12,145 39 20,091 31

na nr 13,338 37 20,283 30 12,240 38 8,321 50 9,579 45 3,484 56 10,123 43 20,060 32 9,548 46 178,083 13 9,869 44 3,974 55 2,498 64 4,789 53 10,131 42 225,697 12 3,310 58

3,027,000 2

1,277,000 10

1,725,000 6 590,000 18 938,000 13

2,043,000 5

0 na 679,922 17 570,988 19 264,000 26

2,305,348 3 729,188 16 206,537 32 97,889 43 87,156 48 541,351 20 304,612 25 507,206 21 309,591 24 88,298 47 229,300 28 215,256 31 165,096 35 496,544 22 226,779 29 753,401 15 na nr 126,359 40 163,962 36 169,342 34 157,852 37 170,624 33 90,100 46 120,465 42 410,817 23 48,239 56 27,320 70 70,132 52 128,000 38 127,965 39 43,151 57 35,556 66

0 nr 86,917 49

3,523,000 2 441,000 17

2,190,000 5 593,000 15

1,075,000 9 2,169,100 6

0 na 1,003,040 10

624,430 14

384,000 19

737,000 11

459,008 16

231,970 24

68,660 46

117,960 38

238,100 22

229,550 25

409,140 18

182,390 29

47,910 52

261,100 21

152,310 34

192,550 28

640,400 13

220,290 26

642,400 12 na nr 155,840 33 174,240 30 167,670 31 123,750 37 156,840 32 95,200 41 113,270 39 213,660 27 48,470 51 28,540 62 80,630 43 134,460 35 125,390 36 40,040 53 5,340 94

0 nr 86,584 42

38.14% 95 11.39% 120 29.46% 99 16.77% 116 41.36% 93

50.33% 84

na na 59.44% 72

49.72% 86 15.66% 118 50.89% 83 57.55% 77 29.08% 100 11.44% 119 23.60% 106 86.64% 21 72.09% 54 64.69% 64 65.76% 63

7.57% 123 100.00% 1 49.39% 87 53.70% 80

84.12% 30 78.53% 45 83.62% 32

na na 71.50% 56

64.15% 66

72.44% 52 74.02% 49 63.92% 68 70.69% 58 35.40% 98 71.04% 57 48.71% 88 20.63% 110 65.86% 62 85.80% 22 84.36% 29 58.30% 76

35.64% 97

na na 80.39% 40

44.11% 89

12.72% 111

27.84% 99

16.79% 107

43.12% 90

48.16% 87

na na 59.02% 72

48.95% 84

15.12% 109

50.29% 83

54.78% 76

28.70% 98

11.92% 112

22.70% 102

84.57% 28

71.91% 52

63.46% 65

60.83% 69

8.37% 114 100.00% 1 48.25% 86 50.60% 82 83.33% 33 78.52% 43

83.67% 31

na na 70.05% 55

57.11% 74

73.70% 50

69.25% 56

75.46% 47

73.88% 49

40.49% 91

66.92% 61

53.46% 79

24.42% 101

63.49% 63

86.20% 25

83.40% 32

59.06% 71

37.15% 92

na na 78.09% 44

Most Canadian oil and gas producers report their production figures on a gross basis, prior to deductions associated with royalties. The way producers report may change again as International Financial reporting Standards are adopted. More changes may result from new reserves reporting guidelines being discussed.