Gas prices ticked up slightly Monday, but one expert predicted a more significant spike due to the potential loss of the Martinez facility ... a byproduct of refining crude oil, for about ...

Gas prices ticked up slightly Monday, but one expert predicted a more significant spike due to the potential loss of the Martinez facility ... a byproduct of refining crude oil, for about ...

Contra Costa Health on Tuesday responded to a Martinez Refining Company report that chemicals and combustion byproducts from ...

Martinez will be converted to a renewable diesel production facility ... oil prices. Finally, we see Marathon’s shareholder distribution policy as appropriate, given the volatility of the ...

Marathon Petroleum reported higher-than-expected fourth-quarter earnings, driven by strong performance in its midstream and ...