Commercial developers across Southern California are betting on building housing, retail and other projects on former oil drilling sites.

Converting Southern California oil wells into commercial projects is a real estate gusher, but comes with enhanced risk.

Gov. Gavin Newsom made green energy a priority. But as President Donald Trump makes oil the focus of U.S. energy policy, even ...

A California oil field thought to be one of the biggest in the U.S. has been producing much less oil than hoped, according to a report by Alliance Bernstein analyst Bob Brackett. The field, a ...

About 30 oil rigs are still operating in state and federal waters off Southern California, though the state Lands Commission ...

California’s top oil driller is growing its carbon capture business — and the entire state’s. ELK HILLS, California — Oil company executives joined labor leaders, a climate regulator and both ...

That’s oil business for you. Craig B. Smith, PhD, is a former faculty member in the UCLA School of Engineering. During his ...

The Interior Department has rescinded a 13-year-old agreement with the state of California that guides how state and federal officials can collaborate on oil field oversight. In a June 27 letter, four ...

SACRAMENTO, Calif. (AP) — Thirty years ago, Willie Cruz was shocked when he learned the Southern California oil refinery where he worked was shutting down. Cruz, now a 61-year-old living in Arizona, ...