XML 23 R10.htm IDEA: XBRL DOCUMENT
v3.26.1

Transactions | 6 Months Ended
--- | ---
Jun. 30, 2026
Transactions |
Transactions | (3) Transactions
(a) | 2025 Drilling Partnership
On December 11, 2024, the Company entered into a drilling partnership with an unaffiliated third-party (“2025 Drilling Partnership”). Under the terms of the arrangement, the third-party will participate in and fund a share of total development capital expenses for wells spud by the Company during the 2025 calendar year. For each well spud during the 2025 calendar year, the third-party will receive a 15% working interest in such wells and will fund greater than 15% of total development capital expenses for such wells. Subject to the preceding sentence, for any wells spud in the calendar year 2025, the third-party is obligated and responsible for its working interest share of costs and liabilities, and is entitled to its working interest share of revenues, associated with such wells for the life of such wells. Additionally, for each well in the partnership, the Company will enter into an assignment, bill of sale and conveyance pursuant to which the third-party will be conveyed a proportionate working interest percentage in such well, which conveyances will not be subject to any reversion. ​ The Company has accounted for the 2025 Drilling Partnership as a conveyance under ASC 932 and such conveyances are recorded in the unaudited condensed consolidated financial statements as the third-party obtains its proportionate working interest in each well. No gain or loss was recognized for any of the interests conveyed during the term of the 2025 Drilling Partnership. ​
(b) | HG Acquisition
On December 5, 2025, the Company entered into a definitive agreement to acquire 100% of the issued and outstanding equity interests of HG Energy II Production Holdings, LLC (“HG Production”) for total cash consideration of $2.8 billion (the “HG Acquisition”), subject to the terms and conditions thereof. The HG Acquisition included approximately 385,000 net acres in the core of the Marcellus Shale in West Virginia. On December 8, 2025, the Company deposited $210 million into escrow that was credited towards the cash consideration payable at the closing of the HG Acquisition, which was classified as restricted cash on the Company’s consolidated balance sheet as of December 31, 2025. This acquisition closed on February 3, 2026 (the “Closing Date”), with an effective date of January 1, 2026. In light of the nature and location of the assets and operations acquired in the HG Acquisition, the Company and Antero Midstream agreed in principle to certain updates to, and intend to modify, their existing commercial arrangements to provide for well pad compression with respect to certain wells and to provide certain water services. See Note 15—Related Parties for additional information. The HG Acquisition has been accounted for using the acquisition method of accounting, with the Company identified as the acquirer of HG Production. The Company is still completing its analysis of the final purchase price allocation, including the fair values assigned to oil and gas properties and the deferred income tax liability, among others. Adjustments to the preliminary purchase price allocation recorded during the three months ended June 30, 2026 primarily relate to additional information obtained by the Company between the Closing Date and June 30, 2026 about facts and circumstances that existed on the Closing Date, including the completion of the post-closing settlement statement, among others. The Company expects to complete the purchase price allocation during the 12-month period following the Closing Date. The table below summarizes the preliminary purchase price and estimated fair values of assets acquired and liabilities assumed as of the Closing Date. See Note 10—Fair Value Measurement for additional information on the fair value assumptions and hierarchy used in the HG Acquisition preliminary purchase price allocation. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | As Originally | ​ | ​ | ​ | ​ | ​
(in thousands) | ​ | Reported | ​ | Adjustments | ​ | As Adjusted | ​
Cash consideration | ​ | $ | 2,804,466 | ​ | ​ | (1,203) | ​ | ​ | 2,803,263 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Fair value of assets acquired: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash | ​ | ​ | 69 | ​ | ​ | — | ​ | ​ | 69 | ​
Accounts receivable | ​ | ​ | 2,635 | ​ | ​ | — | ​ | ​ | 2,635 | ​
Accrued revenue | ​ | ​ | 114,755 | ​ | ​ | — | ​ | ​ | 114,755 | ​
Unproved properties | ​ | ​ | 318,535 | ​ | ​ | (116) | ​ | ​ | 318,419 | ​
Proved properties | ​ | ​ | 2,648,067 | ​ | ​ | (1,368) | ​ | ​ | 2,646,699 | ​
Other property and equipment | ​ | ​ | 1,114 | ​ | ​ | — | ​ | ​ | 1,114 | ​
Operating lease right-of-use asset | ​ | ​ | 96,002 | ​ | ​ | — | ​ | ​ | 96,002 | ​
Derivative instruments | ​ | ​ | 10,082 | ​ | ​ | — | ​ | ​ | 10,082 | ​
Total assets acquired | ​ | $ | 3,191,259 | ​ | ​ | (1,484) | ​ | ​ | 3,189,775 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Fair value of liabilities assumed: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Accounts payable | ​ | $ | 389 | ​ | ​ | — | ​ | ​ | 389 | ​
Accounts payable, related parties | ​ | ​ | 16,671 | ​ | ​ | — | ​ | ​ | 16,671 | ​
Accrued liabilities | ​ | ​ | 60,165 | ​ | ​ | 343 | ​ | ​ | 60,508 | ​
Revenue distributions payable | ​ | ​ | 27,961 | ​ | ​ | (624) | ​ | ​ | 27,337 | ​
Operating lease liability | ​ | ​ | 96,002 | ​ | ​ | — | ​ | ​ | 96,002 | ​
Derivative instruments | ​ | ​ | 90,001 | ​ | ​ | — | ​ | ​ | 90,001 | ​
Deferred income tax liability (1) | ​ | ​ | 90,807 | ​ | ​ | — | ​ | ​ | 90,807 | ​
Other liabilities | ​ | ​ | 4,797 | ​ | ​ | — | ​ | ​ | 4,797 | ​
Total liabilities assumed | ​ | $ | 386,793 | ​ | ​ | (281) | ​ | ​ | 386,512 | ​
(1) | The deferred income tax liability recorded for the HG Acquisition relates to Antero Resources’ treatment of certain assets held by HG Production and its subsidiaries as like-kind replacement property in connection with a reverse like-kind exchange transaction conducted pursuant to Section 1031 of the United States Internal Revenue Code of 1986, as amended, the treasury regulations promulgated thereunder, and IRS Revenue Procedure 2000-37, 2000-2 C.B. 308 (as modified by IRS Revenue Procedure 2004-51, 2004-2 C.B. 294).
The Company’s financial statements include $2 million and $24 million of acquisition-related costs associated with the HG Acquisition during the three and six months ended June 30, 2026, respectively, which are recorded in transaction expense in the unaudited condensed consolidated statements of operations and comprehensive income. ​ The following table summarizes amounts contributed by the assets acquired in the HG Acquisition to the Company’s unaudited condensed consolidated results of operations and comprehensive income upon transaction closing on the Closing Date (in thousands): ​
​ | ​ | ​ | ​ | ​
​ | ​ | February 3, 2026 | ​
​ | ​ | through June 30, 2026 | ​
Natural gas sales | ​ | $ | 321,202 | ​
Natural gas liquids sales | ​ | ​ | 53,597 | ​
Oil sales | ​ | ​ | 12,395 | ​
Commodity derivative fair value gains | ​ | ​ | 128,514 | ​
Total revenue | ​ | ​ | 515,708 | ​
​ | ​ | ​ | ​ | ​
Net income and comprehensive income including noncontrolling interests (1) | ​ | ​ | 221,531 | ​
Less: net income and comprehensive income attributable to noncontrolling interests | ​ | ​ | — | ​
Net income and comprehensive income attributable to Antero Resources Corporation (1) | ​ | $ | 221,531 | ​
(1) | Amounts include transaction expense of $24 million related to the HG Acquisition recognized during the six months ended June 30, 2026.
The table below summarizes the Company's results as though the HG Acquisition had been completed on January 1, 2025 (in thousands, except per share data). Certain historical amounts were reclassified to conform to the Company's current financial presentation in the statements of operations and comprehensive income. Such unaudited pro forma information is provided for informational purposes only and does not represent what consolidated results of operations would have been had the HG Acquisition occurred on January 1, 2025 nor are they indicative of future consolidated results of operations. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended June 30, | ​ | Six Months Ended June 30, | ​
(in thousands) | ​ | 2025 | ​ | 2026 | ​ | 2025 | ​ | 2026 | ​
Pro forma revenue and other: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Natural gas sales | ​ | $ | 869,408 | ​ | ​ | 688,478 | ​ | ​ | 1,857,265 | ​ | ​ | 2,104,631 | ​
Natural gas liquids sales | ​ | ​ | 490,768 | ​ | ​ | 587,714 | ​ | ​ | 1,068,291 | ​ | ​ | 1,100,266 | ​
Oil sales | ​ | ​ | 34,058 | ​ | ​ | 59,579 | ​ | ​ | 85,123 | ​ | ​ | 107,449 | ​
Commodity derivative fair value gains (losses) | ​ | ​ | 204,529 | ​ | ​ | 160,633 | ​ | ​ | (70,968) | ​ | ​ | 51,892 | ​
Marketing | ​ | ​ | 33,743 | ​ | ​ | 56,066 | ​ | ​ | 59,301 | ​ | ​ | 97,727 | ​
Amortization of deferred revenue, VPP | ​ | ​ | 6,298 | ​ | ​ | 5,860 | ​ | ​ | 12,528 | ​ | ​ | 11,655 | ​
Other revenue and income | ​ | ​ | 2,263 | ​ | ​ | 1,512 | ​ | ​ | 4,570 | ​ | ​ | 2,803 | ​
Pro forma total revenue | ​ | ​ | 1,641,067 | ​ | ​ | 1,559,842 | ​ | ​ | 3,016,110 | ​ | ​ | 3,476,423 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Pro forma net income and comprehensive income including noncontrolling interests | ​ | ​ | 322,868 | ​ | ​ | 286,417 | ​ | ​ | 434,085 | ​ | ​ | 786,092 | ​
Less: pro forma net income and comprehensive income attributable to noncontrolling interests | ​ | ​ | 9,988 | ​ | ​ | 7,760 | ​ | ​ | 21,483 | ​ | ​ | 20,757 | ​
Pro forma net income and comprehensive income attributable to Antero Resources Corporation | ​ | $ | 312,880 | ​ | ​ | 278,657 | ​ | ​ | 412,602 | ​ | ​ | 765,335 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Pro forma net income per common share—basic | ​ | $ | 1.01 | ​ | ​ | 0.90 | ​ | ​ | 1.33 | ​ | ​ | 2.47 | ​
Pro forma net income per common share—diluted | ​ | $ | 1.00 | ​ | ​ | 0.90 | ​ | ​ | 1.31 | ​ | ​ | 2.46 | ​
​
(c) | Utica Shale Divestiture
On December 5, 2025, the Company entered into a purchase and sale agreement with two third-party buyers (collectively, the “Buyer Parties”) to sell the Company’s Utica Shale oil and gas assets (the “Utica Shale Properties”) for aggregate cash consideration of $800 million before closing adjustments, subject to the terms and conditions thereof (the “Utica Shale Divestiture”). The Utica Shale Properties included approximately 80,000 gross (70,000 net) acres located in Ohio and proved reserves of approximately 600 Bcfe as of December 31, 2025. The Utica Shale Divestiture closed on February 23, 2026, with an effective date of July 1, 2025. ​ The Utica Shale Properties and its associated assets and liabilities were classified as held for sale as of December 31, 2025 on the Company’s consolidated balance sheet, which relate to the Company’s exploration and production reportable segment. The Utica Shale Divestiture does not qualify as a discontinued operation under FASB ASC Topic 205, Presentation of Financial Statements, as it does not represent a strategic shift that will have a major effect on the Company's operations or financial results. ​ The cash consideration received for the Utica Shale Divestiture less costs to sell of approximately $760 million, which includes certain contingent amounts released from escrow during the three months ended June 30, 2026, was greater than the carrying value of the Utica Shale Properties net assets as of February 23, 2026. Accordingly, the Company recorded a gain on sale of assets of $15 million and $61 million during the three and six months ended June 30, 2026, respectively, in its unaudited condensed consolidated statements of operations and comprehensive income. ​ The following table sets forth the carrying value of the Utica Shale Properties’ assets and liabilities held for sale as of December 31, 2025 (in thousands): ​
​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2025 | ​
Current assets: | ​ | ​ | ​ | ​
Accounts receivable | ​ | $ | 782 | ​
Accrued revenue | ​ | ​ | 19,399 | ​
Other current assets | ​ | ​ | 88 | ​
Long-term assets: | ​ | ​ | ​ | ​
Unproved properties | ​ | ​ | 27,720 | ​
Proved properties | ​ | ​ | 1,045,145 | ​
Gathering systems and facilities | ​ | ​ | 5,802 | ​
Other property and equipment | ​ | ​ | 581 | ​
Less accumulated depletion, depreciation and amortization | ​ | ​ | (369,995) | ​
Property and equipment, net | ​ | ​ | 709,253 | ​
Operating leases right-of-use assets (1) | ​ | ​ | 44,825 | ​
Other assets | ​ | ​ | 659 | ​
Total assets | ​ | $ | 775,006 | ​
​ | ​ | ​ | ​ | ​
Current liabilities: | ​ | ​ | ​ | ​
Accounts payable | ​ | $ | 2,118 | ​
Accounts payable, related parties | ​ | ​ | 4,600 | ​
Accrued liabilities | ​ | ​ | 17,650 | ​
Revenue distributions payable | ​ | ​ | 17,130 | ​
Short-term lease liabilities | ​ | ​ | 20,812 | ​
Long-term liabilities: | ​ | ​ | ​ | ​
Long-term lease liabilities | ​ | ​ | 24,210 | ​
Other liabilities | ​ | ​ | 15,579 | ​
Total liabilities | ​ | $ | 102,099 | ​
(1) | Substantially all of these operating leases right-of-use-assets relate to a gas gathering line and compressor stations with Antero Midstream. See Note 12— Leases to the unaudited condensed consolidated financial statements for additional information.
(d) | Subsequent Event
In July 2026, the Company acquired additional working and royalty interests in Antero’s core operating area for a total of approximately $315 million. Substantially all of the cash consideration is expected to be allocated to proved properties in the unaudited condensed consolidated balance sheet.

X
- References No definition available. + Details
Name: | ar_AcquisitionsAndDispositionsDisclosuresAbstract
Namespace Prefix: | ar_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for business combinations, including leverage buyout transactions (as applicable), and divestitures. This may include a description of a business combination or divestiture (or series of individually immaterial business combinations or divestitures) completed during the period, including background, timing, and assets and liabilities recognized and reclassified or sold. This element does not include fixed asset sales and plant closings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 205 -SubTopic 20 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/205-20/tableOfContent Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/805/tableOfContent + Details
Name: | us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration