Exhibit 99.3

September 19, 2025

The Honorable Doug Burgum

Chairman of the National Energy Dominance Council and

Secretary of the Interior

U.S. Department of the Interior

1849 C Street NW

Washington, DC 20240

The Honorable Chris Wright

Vice Chairman of the National Energy Dominance Council and

Secretary of Energy

U.S. Department of Energy

1000 Independence Ave, SW

Washington, DC 20585

Re:     Request for Expedited Support of FPSO

Santa Ynez Unit – Pacific OCS Area

Dear Chairman Burgum and Vice Chairman Wright:

Sable Offshore Corp. respectfully requests your support to proceed with the permitting and installation of a Floating Production Storage and Offloading vessel (“FPSO”) to provide access to the market for federal crude oil produced from the Santa Ynez Unit in the Pacific Outer Continental Shelf Area. There are currently over 200 FPSO’s operating in the world, with three that are presently active in the Gulf of America.

Recently passed legislation by the California state legislature is creating barriers which necessitate our need for an alternative offshore solution. Our proposed FPSO plan is consistent with the offshore option previously utilized in the original Development and Production Plan for the Santa Ynez Unit. Attached is a brief description of the planned FPSO for your further review.

Aligned with President Trump’s directive in establishing the National Energy Dominance Council to prioritize increasing energy production, your attention will ensure Sable Offshore Corp. can safely and responsibly develop the federal crude oil resources of the Santa Ynez Unit for the benefit of the people of the United States. Sable Offshore Corp. appreciates your expedited consideration and support.

Very truly yours,

James C. Flores

Chairman and CEO

Attachment – FPSO Description

cc:     Jarrod Agen, Executive Director

National Energy Dominance Council

Kate MacGregor, Deputy Secretary

U.S. Department of the Interior

845 TEXAS AVENUE, SUITE 2920, HOUSTON, TEXAS 77002

Exhibit 99.3

John Reiten, Deputy Executive Director

National Energy Dominance Council

Matthew Giacona, Acting Director

Bureau of Ocean Energy Management

Kenneth Stevens, Principal Deputy Director

Bureau of Safety and Environmental Enforcement

Douglas Boren, Pacific Regional Director

Bureau of Ocean Energy Management

Bobby Kurtz, Acting Associate Director Pacific OCS Region

Bureau of Safety and Environmental Enforcement

Leslie Beyer, Assistant Secretary

Land and Minerals Management

Exhibit 99.3

Exhibit 99.3

Exhibit 99.3