SOC · Sable Offshore Corp.

Sable Offshore Corp. (New York Stock Exchange: SOC) today announced the pricing of its concurrent public offerings of 32,467,533 shares of common stock, at a public offering price of $3.08 per share, and $300.0 million aggregate principal amount of 6.5% convertible senior notes due 2031 (the “notes”). The issuance and sale of the common stock and the notes are scheduled to settle on July 2, 2026, subject to customary closing conditions. Sable also granted the underwriters of the common stock offering a 30-day option to purchase up to an additional 4,870,129 shares of common stock solely to cover over-allotments, and granted the underwriters of the notes offering a 30-day option to purchase up to an additional $45.0 million aggregate principal amount of notes solely to cover over-allotments. J.P. Morgan is acting as sole book-running manager for the common stock offering and the notes offering. The notes will be senior, unsecured obligations of Sable and will accrue interest at a rate

Sable Offshore Corp. (NYSE: SOC) today announced its intention to offer, subject to market and other conditions, $100.0 million of common stock and $300.0 million aggregate principal amount of convertible senior notes due 2031 (the “notes”) in separate public offerings registered under the Securities Act of 1933, as amended. Sable also expects to grant the underwriters of the common stock offering a 30-day option to purchase up to an additional $15.0 million of common stock solely to cover over-allotments, and expects to grant the underwriters of the notes offering a 30-day option to purchase up to an additional $45.0 million aggregate principal amount of notes solely to cover over-allotments. J.P. Morgan is acting as sole book-running manager for the common stock offering and the notes offering. The notes will be senior, unsecured obligations of Sable, will accrue interest payable semi-annually in arrears and will mature on July 1, 2031, unless earlier repurchased, redeemed or

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

Sable Offshore Corp. (NYSE: SOC, “Sable”, or the “Company”) today announced it is launching a proposed senior secured term loan facility in an aggregate principal amount of up to $1.0 billion (the “New Senior Secured Term Loan”), which will replace the Company’s Senior Secured Term Loan with Exxon Mobil Corporation (the “Existing Senior Secured Term Loan”). The Company is expected to be the borrower under the New Senior Secured Term Loan. Additionally, the Company expects 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 currently 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, to pay transaction fees and expenses, and to satisfy contractual performance bonding obligations. There can be no

Sable Offshore Corp. (NYSE: SOC) plans to host a general investor update conference call on Friday June 12, 2026 at 9:00am CDT / 10:00am EDT. Conference Call Information https://sable-offshore-corp-investor-update-sbl26-june.open-exchange.net/ Investor Contact: Harrison Breaud Vice President, Finance & Investor Relations [email protected] 713-579-8111 Source: Sable Offshore Corp.

Sable Offshore Corp. (“ Sable ”)(NYSE: SOC) plans to post a new investor presentation to its corporate website before market open on Monday, June 1, 2026 and plans to host a conference call to discuss the new investor presentation on Monday June 1, 2026 at 10:00am CDT / 11:00am EDT. Conference Call Information https://sable-offshore-investor-update-june-2026-sbl26x.open-exchange.net/ 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. Investor Contact: Harrison Breaud Vice President, Finance & Investor Relations [email protected] 713-579-8111 Source: Sable Offshore Corp.

Sable Offshore Corp. (“Sable,” or the “Company”)(NYSE: SOC) today announced its first quarter 2026 financial results. First Quarter 2026 Financial Highlights Successfully resumed sales of American oil from the Santa Ynez Unit in accordance with the Defense Production Act order from the U.S. Department of Energy. Reported a net loss of $197.0 million, primarily driven by operating expenses associated with the resumption of oil transportation through the Santa Ynez Pipeline System (the “SYPS”) and the resumption of oil sales, as well as general and administrative expenses, non-cash interest expense of $34.7 million, and a non-cash loss on the change in fair value of warrant liabilities of $44.2 million. Concluded the quarter with short-term outstanding debt of $956.3 million, inclusive of paid-in-kind interest. Ended the quarter with cash and cash equivalents balance of $52.2 million and accounts payable balance of $37.7 million. Capital Expenditures incurred in the first quarter were

Sable Offshore Corp. (“Sable,” or the “Company”) (NYSE: SOC) today provided a corporate update on current operational, legal and financial matters. Operational Updates The previously announced resumption of oil transportation through Segments 324 and 325 of the Santa Ynez Pipeline System (“SYPS”) was executed in compliance with all applicable safety standards through our comprehensive pipeline integrity management program. Sable is pleased with its operational performance across the Santa Ynez Unit and the SYPS during this critical period. Sable is also proud to create new, well-paying jobs for the people of California and throughout America. The 40 wells currently online at Platform Harmony and Platform Heritage are producing an average of 750 gross barrels of oil per day per well. Once all 74 production wells on these two platforms are online, Sable expects the average production per well to be approximately 700 gross barrels of oil per day. Sable expects Platform Hondo to come

Sable Offshore Corp. (“Sable,” or the “Company”) (NYSE: SOC) today announced that on March 29, 2026, Sable initiated oil sales. The Santa Ynez Pipeline System was filled from Las Flores Canyon to Pentland Station at a rate in excess of 50,000 barrels of oil per day. At the Santa Ynez Unit, Platform Harmony is currently producing approximately 22,000 gross barrels of oil per day. Additionally, the United States Department of the Interior’s Bureau of Safety and Environmental Enforcement has completed its final pre-restart inspection of Platform Heritage. Sable plans to commence production restart at Platform Heritage today at an expected total rate of over 30,000 gross barrels of oil per day. We expect Platform Hondo to be online by the end of the second quarter of 2026 at a rate in excess of 10,000 barrels of oil per day. Sable Chairman and Chief Executive Officer, Jim Flores, said “Sable is proud to announce oil sales through the Santa Ynez Pipeline System to Chevron. In doing so, we

Sable Offshore Corp. (“Sable,” or the “Company”) (NYSE: SOC) today announced that on March 14, 2026, the Company resumed the transportation of hydrocarbons (oil) produced at the Santa Ynez Unit (“SYU”) through the federally regulated and approved to operate Santa Ynez Pipeline System (“SYPS”) from Las Flores Canyon (“LFC”) to Pentland Station at the direction of the United States Secretary of Energy, Chris Wright. On March 13, 2026, President of the United States, Donald J. Trump, signed an Executive Order to, among other things, delegate certain authorities under the Defense Production Act of 1950 (“DPA”) to the United States Secretary of Energy. Subsequently on March 13, 2026, the United States Secretary of Energy, Chris Wright, issued an order to Sable invoking the DPA (the “DPA Order”) to immediately prioritize and allocate pipeline transportation services for hydrocarbons from the SYU through the SYPS in order to address the energy scarcity and supply disruption risks caused by

Sable Offshore Corp. (“Sable,” or the “Company”)(NYSE: SOC) today announced its full year 2025 operational and financial results. 2025 Operational and Financial Highlights On May 19, 2025, we announced that (i) as of May 15, 2025, we had restarted production at the Santa Ynez Unit and begun flowing oil production to Las Flores Canyon and (ii) we completed our anomaly repair program on Pipeline Segments 324 and 325 of the Santa Ynez Pipeline System as specified by the Consent Decree. On May 23, 2025, we closed an upsized underwritten public offering of 10,000,000 shares of Common Stock at a public offering price of $29.50 per share. The gross proceeds from the offering, before deducting discounts and commissions and estimated expenses, were approximately $295.0 million. On May 28, 2025, we announced that we successfully completed hydrotests of all segments of the Santa Ynez Pipeline System, satisfying the final operational condition to resume petroleum transportation through Pipeline