Heavy Hoyle News Today

Oil field. after 100 years all thats left is a super thick stubborn crude. nearly impossible to pump out without steam. >> replacing steam with high pressure 1,000 feet down. it enters sand stone saturated with heavy hoyle. it moves through that oil, heating it up. >> reporter: it marries a new technology with an old fuel. for a state short on revenues but rich in sunshine ... this is a demonstration project. there is no tax money involved in this green energy. this is all chevron r & d money. t...