Chevron is threatening to close its California oil refineries due to state overregulation, a move that could spike gas prices ...

A gallon has climbed to nearly $6 in the state, about $2 above the national average. As gasoline prices have risen since the ...

Add Yahoo as a preferred source to see more of our stories on Google. After a teach-in on the risks of hydrofluoric acid, protesters walk to the Torrance Refinery on Saturday. (Allen J. Schaben / Los ...

The Phillips 66 Los Angeles Refinery, shown here in a Nov. 19, 2024, file photo, has now closed. What happens next could be a test case for how the state and local communities should handle future ...

Marathon Refining Logistics Services agreed to pay $9 million to settle allegations that hundreds of refinery workers went ...

Marathon Petroleum Corporation sent an urgent letter to California Gov. Gavin Newsom, warning him of the consequences of backing the Cap-and-Invest program, adding it was “deeply concerned.” ...

Phillips 66 will begin the next wave of layoffs at its last refinery in California after ceasing operations there in December. The Houston energy company said Thursday it is preparing to lay off 122 ...

Some gas stations are charging over $7 for gas in California. Not all of that price can be explained, the state warned.

California’s oil empire, it seems, is cracking, if not yet crumbling. The once-dominant industry, which in California dates back more than 150 years ago, has long been on the decline. Oil fields once ...