| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 42a | 3a |
| Accounts receivable and accrued revenues (net of allowances of $5 million (2023: $5 million)) | 1,183a | 1,442a |
| Risk management | 108a | 214a |
| Income tax receivable | 36a | 17a |
| Property, plant and equipment, at cost | — | — |
| Oil and natural gas properties, based on full cost accounting | — | — |
| Proved properties | 66,009a | 64,084a |
| Unproved properties | 764a | 1,486a |
| Other | 865a | 907a |
| Property, plant and equipment | 67,638a | 66,477a |
| Less: accumulated depreciation, depletion and amortization | -53,274a | -51,837a |
| Property, plant and equipment, net | 14,364a | 14,640a |
| Other assets | 965a | 1,015a |
| Risk management | 0a | 4a |
| Deferred income taxes | 10a | 53a |
| Goodwill | 2,546a | 2,599a |
| Liabilities and shareholders’ equity | — | — |
| Current liabilities | — | — |
| Accounts payable and accrued liabilities | 1,883a | 2,209a |
| Current portion of operating lease liabilities | 82a | 87a |
| Income tax payable | 9a | 232a |
| Risk management | 107a | 0a |
| Current portion of long-term debt | 600a | 284a |
| Long-term debt | 4,853a | 5,453a |
| Operating lease liabilities | 737a | 832a |
| Other liabilities and provisions | 114a | 132a |
| Risk management | 21a | 2a |
| Asset retirement obligation | 315a | 276a |
| Deferred income taxes | 202a | 110a |
| Shareholders’ equity | — | — |
| Share capital | 3a | 3a |
| Paid in surplus | 8,045a | 8,620a |
| Retained earnings | 1,506a | 697a |
| Accumulated other comprehensive income | 777a | 1,050a |
| Total shareholders’ equity | 10,331a | 10,370a |