Sable Offshore Corp. (NYSE:SOC, "Sable", or the "Company")) today announced that the Company and Exxon Mobil Corporation ("Exxon") entered into an amendment (the "Amendment") to the Senior Secured Term Loan Agreement (the "Senior Secured Term Loan") to, among other things, extend the Maturity Date, and agreed to a limited waiver of the Company’s P&A Financial Security obligations in Section 11.18 (c) (the "Limited Waiver") of the Company’s November 1, 2022 Purchase and Sale Agreement (the "PSA") with Exxon and Mobil Pacific Pipeline Company ("MPPC" and, together with Exxon , the "Sellers").

The Amendment extends the Maturity Date of the Senior Secured Term Loan to the earlier to occur of (a) July 24, 2026, and (b) the acceleration of the Senior Secured Term Loan following any Event of Default as defined therein.

The Limited Waiver states that the Company and the Sellers have agreed to temporarily waive the requirement for the Company to provide P&A Financial Security (as defined in the PSA) within three Business Days of the Maturity Date until the earlier of (A) December 22, 2028, (B) the date on which the new money secured financing to be entered into prior to the Maturity Date for the primary purposes of refinancing the Senior Secured Term Loan is redeemed, repaid or otherwise refinanced, or (C) the date on which any Event of Default has occurred and is continuing under the Senior Secured Term Loan, or any Financing Document (as defined in the Senior Secured Term Loan) or any breach or default under any other contractual obligation to Sellers or their affiliates.

Pursuant to the Amendment, the Company agrees to pay Exxon a $30.0 million amendment fee on June 22, 2026. Additionally, Exxon agrees to suspend and waive the minimum liquidity covenant of $25.0 million introduced in the Second Amendment of the Senior Secured Term Loan until the amended Maturity Date.

As a result of the Limited Waiver under the PSA, the Company intends to reduce the proposed size of the previously announced New Senior Secured Term Loan to up to $775.0 million. Additionally, the Company still intends to pursue incremental unsecured capital markets solutions. JPMorgan Chase Bank, N.A. is expected to be administrative agent under the New Senior Secured Term Loan. The Company intends to use the proceeds from the New Senior Secured Term Loan, together with the proceeds of the expected additional unsecured capital markets solutions, to fund the repayment of the Existing Senior Secured Term Loan and to pay transaction fees and expenses.

There can be no assurances that the Company will be successful in its marketing efforts or that it will be able to enter into the New Senior Secured Term Loan. Closing of the New Senior Secured Term Loan is subject to market conditions, as well as the negotiation and execution of definitive documents and the satisfaction of customary closing conditions.

About Sable

Sable Offshore Corp. is an independent oil and gas company, headquartered in Houston, Texas, focused on responsibly developing the Santa Ynez Unit in federal waters offshore California. The Sable team has extensive experience safely operating in California.

Forward-Looking Statements

The information in this press release include "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. When used in this press release, the words "could," "should," "will," "may," "believe," "anticipate," "intend," "estimate," "expect," "project," "continue," "plan," "forecast," "predict," "potential," "future," "outlook," and "target," the negative of such terms and other similar expressions are intended to identify forward- looking statements, although not all forward-looking statements will contain such identifying words. These statements are based on the current beliefs and expectations of Sable’s management and are subject to significant risks and uncertainties. Actual results may differ materially from those described in the forward-looking statements. Factors that could cause Sable’s actual results to differ materially from those described in the forward-looking statements include: the marketing, negotiation and consummation of the New Senior Secured Term Loan, the use of proceeds from the New Senior Secured Term Loan and any expectation regarding timing of the closing of the New Senior Secured Term Loan; availability of future financing, including additional unsecured capital markets solutions; our ability to consummate a refinancing of our Existing Senior Secured Term Loan and the timing and terms thereof; our financial performance; global economic conditions and inflation; increased operating costs; lack of availability of drilling and production equipment, supplies, services and qualified personnel; geographical concentration of operations; environmental and weather risks; regulatory changes and uncertainties; litigation, complaints and/or adverse publicity; privacy and data protection laws, privacy or data breaches, or loss of data; our ability to comply with laws and regulations applicable to our business; and other one-time events and other factors that can be found in Sable’s Annual Report on Form 10-K for the year ended December 31, 2025, which is filed with the Securities and Exchange Commission and is available on Sable’s website (www.sableoffshore.com) and on the Securities and Exchange Commission’s website (www.sec.gov). Except as required by applicable law, Sable undertakes no obligation to publicly release the result of any revisions to these forward-looking statements to reflect the impact of events or circumstances that may arise after the date of this press release.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260622346552/en/

Investor Contact:

Harrison Breaud

Vice President, Finance & Investor Relations

IR@sableoffshore.com

713-579-8111

Sable Offshore Corp. Enters Into Senior Secured Term Loan Amendment and Limited Waiver Under the PSA