DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION	12 Months Ended
Dec. 31, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION	DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION Organization Kinetik Holdings Inc. (the “Company”) is a holding company, whose significant assets are ownership of the non-economic general partner interest and an approximate 40% limited partner interest in Kinetik Holdings LP, a Delaware limited partnership (the “Partnership”). As the owner of the non-economic general partner interest in the Partnership, the Company is responsible for all related operational, management and administrative decisions and consolidates the results of the Partnership and its subsidiaries. BCP Raptor Holdco, LP (“BCP”), the predecessor for accounting purposes of the Company was formed on April 25, 2017 as a Delaware limited partnership to acquire and develop midstream oil and gas assets. On February 22, 2022 (the “Altus Closing Date”), the Company consummated the business combination transaction (the “Altus Acquisition”) contemplated by that certain Contribution Agreement, dated as of October 21, 2021 (the “Contribution Agreement”), by and among the Company, Altus Midstream LP (now known as Kinetik Holdings LP) (the “Partnership”), New BCP Raptor Holdco, LLC, a Delaware limited liability company (“Contributor”) and BCP. In connection with the closing of the Altus Acquisition, the Company changed its name from “Altus Midstream Company” to “Kinetik Holdings Inc”. On June 24, 2024, the Company consummated the transaction contemplated by the Membership Interest Purchase Agreement (the “Durango MIPA”), dated May 9, 2024, by and between the Company, the Partnership, and Durango Midstream LLC, an affiliate of Morgan Stanley Equity Partners (the “Durango Seller”), pursuant to which the Partnership purchased all of the membership interests of Durango Permian LLC and its wholly owned subsidiaries (“Durango”) from Durango Seller (“Durango Acquisition”). The Durango Acquisition allows the Company to further expand its footprint into New Mexico and across the Northern Delaware Basin. On January 14, 2025, the Company completed a bolt-on acquisition with Permian Resources Corporation (“Permian Resources”), who directly owned all of the issued and outstanding membership interests of (a) RC Permian Gathering, LLC, a Delaware limited liability company (“Permian Gathering”) and (b) Barilla Draw Gathering, LLC, a Delaware limited liability company (“Barilla Draw”), pursuant to which the Partnership purchased all of the membership interests of Permian Gathering and Barilla Draw (the “Barilla Draw Acquisition”). Nature of Operations Through its consolidated subsidiaries, the Company provides comprehensive gathering, produced water disposal, transportation, compression, processing and treating services necessary to bring natural gas, NGL and crude oil to market. Additionally, the Company owns two NGL pipelines and equity interests in two separate Permian Basin pipeline entities that have access to various markets along the U.S. Gulf Coast and Mexico markets. Basis of Presentation The accompanying consolidated financial statements have been prepared in accordance with GAAP. All adjustments that, in the opinion of management, are necessary for a fair presentation of the results of operations have been made and are of a recurring nature unless otherwise disclosed herein. All intercompany balances and transactions have been eliminated in consolidation. During the year ended December 31, 2025, the Company adopted ASU 2023-09, Income Taxes (Topic 740), Improvement to Income Tax Disclosure (“ASU 2023-09”). The Company adopted ASU 2023-09 on a prospective basis for the year ended December 31, 2025. The comparative years ended December 31, 2024 and 2023 are presented under ASC 740 Income Taxes (“ASC 740”) previous guidance. See Note 2—Summary of Significant Accounting Policies, Recently Adopted Accounting Pronouncement for further discussion.

Kinetik Holdings Inc. (the “Company”) is a holding company, whose significant assets are ownership of the non-economic general partner interest and an approximate 40% limited partner interest in Kinetik Holdings LP, a Delaware limited partnership (the “Partnership”). As the owner of the non-economic general partner interest in the Partnership, the Company is responsible for all related operational, management and administrative decisions and consolidates the results of the Partnership and its subsidiaries.

BCP Raptor Holdco, LP (“BCP”), the predecessor for accounting purposes of the Company was formed on April 25, 2017 as a Delaware limited partnership to acquire and develop midstream oil and gas assets.

On February 22, 2022 (the “Altus Closing Date”), the Company consummated the business combination transaction (the “Altus Acquisition”) contemplated by that certain Contribution Agreement, dated as of October 21, 2021 (the “Contribution Agreement”), by and among the Company, Altus Midstream LP (now known as Kinetik Holdings LP) (the “Partnership”), New BCP Raptor Holdco, LLC, a Delaware limited liability company (“Contributor”) and BCP. In connection with the closing of the Altus Acquisition, the Company changed its name from “Altus Midstream Company” to “Kinetik Holdings Inc”.

On June 24, 2024, the Company consummated the transaction contemplated by the Membership Interest Purchase Agreement (the “Durango MIPA”), dated May 9, 2024, by and between the Company, the Partnership, and Durango Midstream LLC, an affiliate of Morgan Stanley Equity Partners (the “Durango Seller”), pursuant to which the Partnership purchased all of the membership interests of Durango Permian LLC and its wholly owned subsidiaries (“Durango”) from Durango Seller (“Durango Acquisition”). The Durango Acquisition allows the Company to further expand its footprint into New Mexico and across the Northern Delaware Basin.

On January 14, 2025, the Company completed a bolt-on acquisition with Permian Resources Corporation (“Permian Resources”), who directly owned all of the issued and outstanding membership interests of (a) RC Permian Gathering, LLC, a Delaware limited liability company (“Permian Gathering”) and (b) Barilla Draw Gathering, LLC, a Delaware limited liability company (“Barilla Draw”), pursuant to which the Partnership purchased all of the membership interests of Permian Gathering and Barilla Draw (the “Barilla Draw Acquisition”).

Through its consolidated subsidiaries, the Company provides comprehensive gathering, produced water disposal, transportation, compression, processing and treating services necessary to bring natural gas, NGL and crude oil to market. Additionally, the Company owns two NGL pipelines and equity interests in two separate Permian Basin pipeline entities that have access to various markets along the U.S. Gulf Coast and Mexico markets.

The accompanying consolidated financial statements have been prepared in accordance with GAAP. All adjustments that, in the opinion of management, are necessary for a fair presentation of the results of operations have been made and are of a recurring nature unless otherwise disclosed herein. All intercompany balances and transactions have been eliminated in consolidation.

During the year ended December 31, 2025, the Company adopted ASU 2023-09, Income Taxes (Topic 740), Improvement to Income Tax Disclosure (“ASU 2023-09”). The Company adopted ASU 2023-09 on a prospective basis for the year ended December 31, 2025. The comparative years ended December 31, 2024 and 2023 are presented under ASC 740 Income Taxes (“ASC 740”) previous guidance. See Note 2—Summary of Significant Accounting Policies, Recently Adopted Accounting Pronouncement for further discussion.