Add Yahoo as a preferred source to see more of our stories on Google. California is challenging an agency under the Department of Transportation for giving the “green light” to a company to restart ...

Oil rigs just south of Taft, Calif., bring up crude oil for Chevron at sunrise on July 22, 2008. (David McNew / Getty Images) If you are an oil producer with wells in California and global oil prices ...

Detailed price information for Australian Oil CO Ltd (SGCSF) from The Globe and Mail including charting and trades.

California is functionally an "energy island" because it lacks crude oil pipeline connectivity to major domestic sources like the Permian Basin and must rely heavily on marine imports. A ...

California is challenging an agency under the Department of Transportation for giving the “green light” to a company to restart pumping oil through pipelines officials said have been federalized.

Aging fields and volatile markets make drilling a tough sell, even with a path cleared for permitting.