Proved reserves of crude oil as of January 1 of the report year are the estimated quantities of all liquids defined as crude oil, which geological and engineering data demonstrate with reasonable certainty to be recoverable in future years from reservoirs under existing economic and operating conditions.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2023M12 | 31.58 | 0.14% |
| 2023M11 | 31.53 | 2.11% |
| 2023M10 | 30.88 | 0.37% |
| 2023M9 | 30.77 | -3.76% |
| 2023M8 | 31.97 | -2.59% |
| 2023M7 | 32.82 | -0.60% |
| 2023M6 | 33.02 | 8.70% |
| 2023M5 | 30.38 | -4.22% |
| 2023M4 | 31.71 | -3.82% |
| 2023M3 | 32.97 | 1.09% |
| 2023M2 | 32.62 | -1.76% |
| 2023M1 | 33.20 |