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SEGMENT REPORTING - Schedule of Purchasers of Revenues (Details) - Operating Segments - Exploration and Production - Revenue Benchmark - Product Concentration Risk | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Phillips 66 Company ("Phillips") |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Concentration risk, percentage | 67.00% | 62.00% | 66.00% | 61.00%
Concord Energy LLC |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Concentration risk, percentage | 12.00% | 14.00% | 13.00% | 14.00%
LPC Crude III, LLC |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Concentration risk, percentage |  | 14.00% |  | 13.00%
NGL Crude Partners ("NGL Crude") |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Concentration risk, percentage |  | 10.00% |  | 10.00%
Energy Transfer Crude Marketing |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Concentration risk, percentage | 12.00% |  |  |

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