Quarterly report [Sections 13 or 15(d)]

SEGMENT REPORTING - Schedule of Purchasers of Revenues (Details)

v3.25.3
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%