ACQUISITIONS AND DIVESTITURES	6 Months Ended
Jun. 30, 2026
Acquisitions And Divestitures [Abstract]
ACQUISITIONS AND DIVESTITURES	ACQUISITIONS AND DIVESTITURES 2026 Activity Viper Divestiture of Non-Permian Assets On February 9, 2026, Viper divested all of its non-Permian assets, including those acquired from Sitio Royalties Corp. (“Sitio”), to an affiliate of GRP Energy Capital LLC and Warwick Capital Partners LLP for net cash proceeds of approximately $610 million, including transaction costs and customary post-closing adjustments (the “Viper Non-Permian Divestiture”). The divested properties consisted of approximately 9,400 net royalty acres in the Denver-Julesburg, Eagle Ford and Williston basins with then-current production of approximately 4,750 BO/d. Proceeds from the Viper Non-Permian Divestiture were used to (i) repay the Viper 2025 Term Loan (as defined and discussed in Note 8—Debt) of $500 million in full, (ii) repay outstanding borrowings under the Viper Revolving Credit Facility (as defined and discussed in Note 8—Debt), and (iii) for general corporate purposes. 2025 Activity Diamondback Acquisitions and Divestitures EPIC Divestiture On October 31, 2025, the Company divested its 27.5% equity interest in EPIC Crude Holdings, LP (“EPIC”) pursuant to a definitive purchase and sale agreement with Plains All American Pipeline, L.P. and Plains GP Holdings for approximately $504 million in cash and an additional $96 million in unrecognized potential contingent consideration (the “EPIC Divestiture”). The contingent cash payment is due to the Company should the capacity expansion of EPIC be formally sanctioned before year-end 2027. Divestiture of Water Assets to Deep Blue On October 1, 2025, the Company divested its subsidiary, Environmental Disposal Systems, LLC, to Deep Blue Midland Basin LLC (“Deep Blue”), in exchange for upfront net cash proceeds of $694 million, subject to transaction costs and customary post-closing adjustments, and approximately $34 million of additional equity interests issued by Deep Blue as non-cash consideration. Per the terms of the transaction, if certain annual completion thresholds are met in each of the years 2026 through 2028, the Company can potentially earn up to an additional $200 million in contingent consideration. Conversely, if those completion thresholds are not met, the Company could owe up to $150 million in contingent consideration to Deep Blue. The Company will recognize any contingent gains when realizable at the end of each annual measurement period, or will accrue a contingent loss if at any time a payable to Deep Blue becomes probable and reasonably estimable. The divestiture resulted in an aggregate gain of approximately $167 million, which includes a loss of approximately $1 million recognized during the six months ended June 30, 2026, as a result of customary post-closing adjustments. The gain (loss) is included in the caption “Other income (expense), net” in the condensed consolidated statements of operations. As part of the divestiture, the Company renewed its 15-year dedication to Deep Blue for its produced water and supply water within a 12-county area of mutual interest in the Midland Basin. The Company’s equity ownership interest in Deep Blue remained at 30% following the closing of the transaction. The cash proceeds from the divestiture were used to repay borrowings under the Revolving Credit Facility (as defined and discussed in Note 8—Debt) and for general corporate purposes. 2025 Drop Down On May 1, 2025, the Company’s wholly owned subsidiary Endeavor Energy Resources, LP divested all of the issued and outstanding equity interests in 1979 Royalties, LP and 1979 Royalties GP, LLC, each of which was a subsidiary of the Company, pursuant to a definitive equity purchase agreement with Viper and Viper LLC in exchange for consideration consisting of (i) $873 million in cash, including customary post-closing adjustments, and (ii) the issuance of 69.63 million Viper LLC Units and an equivalent number of shares of Viper’s Class B common stock (the “2025 Drop Down”). The 2025 Drop Down was accounted for as a transaction between entities under common control. Double Eagle Acquisition On April 1, 2025, the Company completed its acquisition of all of the issued and outstanding interests of DE Permian, LLC, DE IV Combo, LLC and DE IV Operating, LLC, each of which were wholly owned subsidiaries of Double Eagle IV Midco, LLC (the “Double Eagle Acquisition”) for consideration of $3.1 billion in cash and approximately 6.84 million shares of the Company’s common stock, including transaction costs and customary post-closing adjustments. The assets acquired in the Double Eagle Acquisition consisted of approximately 67,700 gross (40,000 net) acres, which are primarily located in the Midland Basin and approximately 407 gross (342 net) horizontal locations in primary development targets. The Company funded the cash portion of the Double Eagle Acquisition through a combination of proceeds from the issuance of the $1.2 billion aggregate principal amount of 5.550% Senior Notes due 2035 (the “2035 Notes”), proceeds from the 2025 Term Loan (as defined and discussed in Note 8—Debt) and borrowings under the Revolving Credit Facility. The Double Eagle Acquisition was accounted for as an asset acquisition in accordance with ASC Topic 805, “Business Combinations.” Viper Acquisition Sitio Acquisition On August 19, 2025, Viper completed a series of transactions in which New Viper acquired Sitio, Sitio Royalties Operating Partnership, LP (“Sitio OpCo”) and their respective subsidiaries, pursuant to the Agreement and Plan of Merger, dated June 2, 2025, by and among Former Viper, Viper LLC, Sitio, Sitio OpCo, New Viper, Cobra Merger Sub, Inc. and Scorpion Merger Sub, Inc. (the “Sitio Acquisition”). The Sitio Acquisition was an all-equity transaction valued at approximately $4.0 billion, including transaction costs and customary post-closing adjustments and the retirement of Sitio’s net debt of approximately $1.2 billion. The mineral and royalty interests acquired in the Sitio Acquisition represent approximately 25,300 net royalty acres in the Permian Basin and approximately 9,000 net royalty acres in the Denver-Julesburg, Eagle Ford and Williston basins, for total acreage of approximately 34,300 net royalty acres. See “—Viper Divestiture of Non-Permian Assets” above for discussion of the divestiture of Viper’s non-Permian acreage in the first quarter of 2026. The Sitio Acquisition was accounted for as an asset acquisition in accordance with ASC Topic 805, “Business Combinations.”

On February 9, 2026, Viper divested all of its non-Permian assets, including those acquired from Sitio Royalties Corp. (“Sitio”), to an affiliate of GRP Energy Capital LLC and Warwick Capital Partners LLP for net cash proceeds of approximately $610 million, including transaction costs and customary post-closing adjustments (the “Viper Non-Permian Divestiture”). The divested properties consisted of approximately 9,400 net royalty acres in the Denver-Julesburg, Eagle Ford and Williston basins

with then-current production of approximately 4,750 BO/d. Proceeds from the Viper Non-Permian Divestiture were used to (i) repay the Viper 2025 Term Loan (as defined and discussed in Note 8—Debt) of $500 million in full, (ii) repay outstanding borrowings under the Viper Revolving Credit Facility (as defined and discussed in Note 8—Debt), and (iii) for general corporate purposes.

On October 31, 2025, the Company divested its 27.5% equity interest in EPIC Crude Holdings, LP (“EPIC”) pursuant to a definitive purchase and sale agreement with Plains All American Pipeline, L.P. and Plains GP Holdings for approximately $504 million in cash and an additional $96 million in unrecognized potential contingent consideration (the “EPIC Divestiture”). The contingent cash payment is due to the Company should the capacity expansion of EPIC be formally sanctioned before year-end 2027.

On October 1, 2025, the Company divested its subsidiary, Environmental Disposal Systems, LLC, to Deep Blue Midland Basin LLC (“Deep Blue”), in exchange for upfront net cash proceeds of $694 million, subject to transaction costs and customary post-closing adjustments, and approximately $34 million of additional equity interests issued by Deep Blue as non-cash consideration. Per the terms of the transaction, if certain annual completion thresholds are met in each of the years 2026 through 2028, the Company can potentially earn up to an additional $200 million in contingent consideration. Conversely, if those completion thresholds are not met, the Company could owe up to $150 million in contingent consideration to Deep Blue. The Company will recognize any contingent gains when realizable at the end of each annual measurement period, or will accrue a contingent loss if at any time a payable to Deep Blue becomes probable and reasonably estimable. The divestiture resulted in an aggregate gain of approximately $167 million, which includes a loss of approximately $1 million recognized during the six months ended June 30, 2026, as a result of customary post-closing adjustments. The gain (loss) is included in the caption “Other income (expense), net” in the condensed consolidated statements of operations. As part of the divestiture, the Company renewed its 15-year dedication to Deep Blue for its produced water and supply water within a 12-county area of mutual interest in the Midland Basin. The Company’s equity ownership interest in Deep Blue remained at 30% following the closing of the transaction. The cash proceeds from the divestiture were used to repay borrowings under the Revolving Credit Facility (as defined and discussed in Note 8—Debt) and for general corporate purposes.

On May 1, 2025, the Company’s wholly owned subsidiary Endeavor Energy Resources, LP divested all of the issued and outstanding equity interests in 1979 Royalties, LP and 1979 Royalties GP, LLC, each of which was a subsidiary of the Company, pursuant to a definitive equity purchase agreement with Viper and Viper LLC in exchange for consideration consisting of (i) $873 million in cash, including customary post-closing adjustments, and (ii) the issuance of 69.63 million Viper LLC Units and an equivalent number of shares of Viper’s Class B common stock (the “2025 Drop Down”). The 2025 Drop Down was accounted for as a transaction between entities under common control.

On April 1, 2025, the Company completed its acquisition of all of the issued and outstanding interests of DE Permian, LLC, DE IV Combo, LLC and DE IV Operating, LLC, each of which were wholly owned subsidiaries of Double Eagle IV Midco, LLC (the “Double Eagle Acquisition”) for consideration of $3.1 billion in cash and approximately 6.84 million shares of the Company’s common stock, including transaction costs and customary post-closing adjustments. The assets acquired in the Double Eagle Acquisition consisted of approximately 67,700 gross (40,000 net) acres, which are primarily located in the Midland Basin and approximately 407 gross (342 net) horizontal locations in primary development targets. The Company funded the cash portion of the Double Eagle Acquisition through a combination of proceeds from the issuance of the $1.2 billion aggregate principal amount of 5.550% Senior Notes due 2035 (the “2035 Notes”), proceeds from the 2025 Term Loan (as defined and discussed in Note 8—Debt) and borrowings under the Revolving Credit Facility. The Double Eagle Acquisition was accounted for as an asset acquisition in accordance with ASC Topic 805, “Business Combinations.”

On August 19, 2025, Viper completed a series of transactions in which New Viper acquired Sitio, Sitio Royalties Operating Partnership, LP (“Sitio OpCo”) and their respective subsidiaries, pursuant to the Agreement and Plan of Merger, dated June 2, 2025, by and among Former Viper, Viper LLC, Sitio, Sitio OpCo, New Viper, Cobra Merger Sub, Inc. and Scorpion Merger Sub, Inc. (the “Sitio Acquisition”). The Sitio Acquisition was an all-equity transaction valued at approximately $4.0 billion, including transaction costs and customary post-closing adjustments and the retirement of Sitio’s net debt of approximately $1.2 billion.

The mineral and royalty interests acquired in the Sitio Acquisition represent approximately 25,300 net royalty acres in the Permian Basin and approximately 9,000 net royalty acres in the Denver-Julesburg, Eagle Ford and Williston basins, for total acreage of approximately 34,300 net royalty acres. See “—Viper Divestiture of Non-Permian Assets” above for discussion of the divestiture of Viper’s non-Permian acreage in the first quarter of 2026. The Sitio Acquisition was accounted for as an asset acquisition in accordance with ASC Topic 805, “Business Combinations.”