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Mergers, Acquisitions, and Divestitures - Schedule of Purchase Price Allocation (Details) - Civitas Resources Merger $ / shares in Units, $ in Millions | Jan. 30, 2026 USD ($) $ / shares shares
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Business Combination [Line Items] |
Cash consideration transferred | $ 226
Shares of common stock issued (in shares) | shares | 123,715,771
Closing price per share (in dollars per share) | $ / shares | $ 19.47
Equity consideration transferred | $ 2,409
Replacement equity award consideration transferred (attributable to pre-combination service) | 29
Total consideration transferred | 2,664
Business Combination, Recognized Asset Acquired, Asset [Abstract] |
Proved oil and gas properties | 7,537
Unproved oil and gas properties | 622
Accounts receivable | 433
Wells in progress | 386
Other assets | 251
Cash and cash equivalents | 177
Derivative assets | 167
Total identifiable assets acquired | 9,573
Liabilities assumed |
Senior Notes | 5,090
Accounts payable and accrued expenses | 1,314
Other noncurrent liabilities | 351
Asset retirement obligations | 326
Other current liabilities | 90
Derivative liabilities | 62
Deferred tax liabilities (assets), net | (324)
Total liabilities assumed | 6,909
Net identifiable assets acquired | 2,664
Assumed Credit Facility Debt Paid | 201
Payments to Acquire Businesses, Gross, Employee Retention Program | $ 25

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