The weekend fire at the Martinez Refining Co.’s facility in Contra Costa County was caused by a leak of hydrocarbon material, company officials said Sunday night. The blaze broke out around 1:47 p.m.
Chevron U.S.A., Inc. (CUSA), a subsidiary of the American oil and gas corporation Chevron Corp., has completed the modernization of an oil refinery in Pasadena (Texas) in order to increase the volume ...