English Offshore oil and gas in California Cited by user Sunnyp46 on 23 Aug 2022 Offshore oil and gas in California provides a significant portion of the state's petroleum production.
English Rigs-to-Reefs Cited by user Gene Hobbs on 07 Mar 2009 Rigs-to-Reefs (RTR) is the practice of converting decommissioned offshore oil and petroleum rigs into artificial reefs.