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| Canada | Eastcoast offshore 1 | Arctic Islands 2 | Mackenzie Delta-Beaufort Sea 2 | Mainland territories 2 | Eastern Canada | |
|---|---|---|---|---|---|---|
| thousands of cubic metres | ||||||
| Conventional crude oil | ||||||
| Remaining reserves at the 31 st of December, 2006 | 785,690 | 255,244 | 0 | 53,950 | 4,767 | 0 |
| Positive revisions | 0 | 0 | 0 | 0 | 0 | 0 |
| Negative revisions | 0 | 0 | 0 | 0 | 0 | 0 |
| Extensions | 0 | 0 | 0 | 0 | 0 | 0 |
| Gross additions | 92,816 | 30,941 | 0 | 0 | 0 | 0 |
| Total crude oil | 878,506 | 286,185 | 0 | 53,950 | 4,767 | 0 |
| 2007 net production 3 | 81,169 | 21,376 | 0 | 0 | 1,018 | 0 |
| Remaining reserves at the 31 st of December, 2007 | 797,337 | 264,809 | 0 | 53,950 | 3,749 | 0 |
| Net change in reserves during 2007 | 11,647 | 9,565 | 0 | 0 | -1,018 | 0 |
| Pentanes plus | ||||||
| Remaining reserves at 31 st of December, 2006 | 71,223 | 7,166 | 0 | 0 | 2,616 | 0 |
| Positive revisions | 0 | 0 | 0 | 0 | 0 | 0 |
| Negative revisions | 0 | 0 | 0 | 0 | 0 | 0 |
| Extensions | 0 | 0 | 0 | 0 | 0 | 0 |
| Gross additions | 4,744 | 0 | 0 | 0 | 0 | 0 |
| Total pentanes plus | 75,967 | 7,166 | 0 | 0 | 2,616 | 0 |
| 2007 net production 3 | 9,139 | 223 | 0 | 0 | 57 | 0 |
| Remaining reserves at 31 st of December, 2007 | 66,828 | 6,943 | 0 | 0 | 2,559 | 0 |
| Net change in reserves during 2007 | -4,395 | -223 | 0 | 0 | -57 | 0 |
| Total remaining conventional crude oil and equivalent reserves | 864,165 | 271,752 | 0 | 53,950 | 6,308 | 0 |
| millions of cubic metres | ||||||
| Marketable natural gas | ||||||
| Remaining reserves at 31 st of December, 2006 | 1,639,712 | 11,644 | 0 | 0 | 10,241 | 105 |
| Positive revisions | 0 | 0 | 0 | 0 | 0 | 0 |
| Negative revisions | 0 | 0 | 0 | 0 | 0 | 0 |
| Extensions | 0 | 0 | 0 | 0 | 0 | 0 |
| Gross additions | 168,974 | 500 | 0 | 0 | 0 | 0 |
| Total marketable natural gas | 1,808,686 | 12,144 | 0 | 0 | 10,241 | 105 |
| Net change in underground storage | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007 net production 3 , 4 | 174,862 | 4,181 | 0 | 0 | 246 | 0 |
| Remaining reserves at 31 st of December, 2007 | 1,633,824 | 7,963 | 0 | 0 | 9,995 | 105 |
| Non-associated | 1,436,954 | 7,963 | 0 | 0 | 8,927 | 105 |
| Associated | 196,870 | 0 | 0 | 0 | 1,068 | 0 |
| Dissolved | 0 | 0 | 0 | 0 | 0 | 0 |
| Underground storage | 0 | 0 | 0 | 0 | 0 | 0 |
| Net change in reserves during 2007 | -5,888 | -3,681 | 0 | 0 | -246 | 0 |
| Ontario | Manitoba | Saskat- chewan |
Alberta | British Columbia | |
|---|---|---|---|---|---|
| thousands of cubic metres | |||||
| Conventional crude oil | |||||
| Remaining reserves at the 31 st of December, 2006 | 1,672 | 7,079 | 179,882 | 264,431 | 18,665 |
| Positive revisions | 0 | 0 | 0 | 0 | 0 |
| Negative revisions | 0 | 0 | 0 | 0 | 0 |
| Extensions | 0 | 0 | 0 | 0 | 0 |
| Gross additions | 56 | 1,255 | 35,954 | 24,611 | -1 |
| Total crude oil | 1,728 | 8,334 | 215,836 | 289,042 | 18,664 |
| 2007 net production 3 | 108 | 1,288 | 25,347 | 30,497 | 1,535 |
| Remaining reserves at the 31 st of December, 2007 | 1,620 | 7,046 | 190,489 | 258,545 | 17,129 |
| Net change in reserves during 2007 | -52 | -33 | 10,607 | -5,886 | -1,536 |
| Pentanes plus | |||||
| Remaining reserves at 31 st of December, 2006 | 0 | 0 | 237 | 52,984 | 8,220 |
| Positive revisions | 0 | 0 | 0 | 0 | 0 |
| Negative revisions | 0 | 0 | 0 | 0 | 0 |
| Extensions | 0 | 0 | 0 | 0 | 0 |
| Gross additions | 0 | 0 | 54 | 5,229 | -539 |
| Total pentanes plus | 0 | 0 | 291 | 58,213 | 7,681 |
| 2007 net production 3 | 0 | 0 | 88 | 8,320 | 451 |
| Remaining reserves at 31 st of December, 2007 | 0 | 0 | 203 | 49,893 | 7,230 |
| Net change in reserves during 2007 | 0 | 0 | -34 | -3,091 | -990 |
| Total remaining conventional crude oil and equivalent reserves | 1,620 | 7,046 | 190,692 | 308,438 | 24,359 |
| millions of cubic metres | |||||
| Marketable natural gas | |||||
| Remaining reserves at 31 st of December, 2006 | 20,006 | 0 | 98,829 | 1,131,234 | 367,653 |
| Positive revisions | 0 | 0 | 0 | 0 | 0 |
| Negative revisions | 0 | 0 | 0 | 0 | 0 |
| Extensions | 0 | 0 | 0 | 0 | 0 |
| Gross additions | 128 | 0 | 2,691 | 129,344 | 36,311 |
| Total marketable natural gas | 20,134 | 0 | 101,520 | 1,260,578 | 403,964 |
| Net change in underground storage | 0 | 0 | 0 | 0 | 0 |
| 2007 net production 3 , 4 | 292 | 0 | 6,460 | 135,648 | 28,035 |
| Remaining reserves at 31 st of December, 2007 | 19,842 | 0 | 95,060 | 1,124,930 | 375,929 |
| Non-associated | 19,842 | 0 | 93,125 | 944,062 | 362,930 |
| Associated | 0 | 0 | 1,935 | 180,868 | 12,999 |
| Dissolved | 0 | 0 | 0 | 0 | 0 |
| Underground storage | 0 | 0 | 0 | 0 | 0 |
| Net change in reserves during 2007 | -164 | 0 | -3,769 | -6,304 | 8,276 |