Sable Offshore Corp – Santa Ynez Unit Project

The Santa Ynez Unit produces crude oil and natural gas from Platforms Hondo, Harmony and Heritage, which are located off the California coast in the Santa Barbara Channel. The oil and gas are transported through a subsea pipeline and treated the Las Flores Canyon Oil and Gas Plant and the Pacific Offshore Pipeline Company (POPCO) Gas Plant, both located in Las Flores Canyon which is approximately 20 miles west of Santa Barbara, California. The onshore facilities separate oil, propane, butane, sulfur products, and fuel quality gas. The natural gas is dried, treated, compressed, and sold to local utility companies. Oil is transferred to the All American Pipeline for final processing at a refinery. This stationary source is currently shut-in due to the unavailability of the All American Pipeline.

Operating Permits

The Part 70 Operating Permits below were finalized in February 2023. They will be due for renewal in April 2024.

Platform Hondo Title V Operating Permit
Platform Harmony Title V Operating Permit
Platform Heritage Title V Operating Permit
Las Flores Canyon Oil and Gas Plant Title V Operating Permit
POPCO Gas Plant Title V Operating Permit

Draft Permits

Draft Permit – Las Flores Canyon
Draft Permit – POPCO
Draft Permit – Platform Hondo
Draft Permit – Platform Harmony
Draft Permit – Platform Heritage

Public Notices

April 23, 2024 Public Notice

air pollution control district logo

Santa Barbara County Air Pollution Control District will be closed December 25 through January 1, reopening on January 2, 2026.

If you experience an air quality emergency during this time, dial 9-1-1 to reach first responders. For non-urgent matters, you can send a message via our website: https://www.ourair.org/contact-us/. We look forward to working with you in the new year. Happy Holidays!

El Distrito de Control de la Contaminación del Aire del Condado de Santa Bárbara estará cerrado del 25 de diciembre hasta el 1 de enero y reabrirá el 2 de enero del 2026. Si tiene una emergencia de calidad del aire durante este tiempo, marque al 9-1-1 para comunicarse con los primeros auxilios. Para asuntos que no sean urgentes, puede enviar un mensaje a través de nuestra página de internet: https://www.ourair.org/contacto/?lang=es. Esperamos trabajar con usted en el nuevo año. ¡Felices Fiestas!