The current geochemical view is that hydrocarbons generated from organic matter disseminated in fine-grained sedimentary rocks and coals are controlled primarily by temperature and duration of heating ...

Researchers took a fresh look at a longtime Texas producer.

While conventional natural gas streams from the earth relatively easily, unconventional gas finds are more difficult to develop and more costly to produce. As technologies and skills improve, ...

America would not be the nation it is today without its vast stores of natural resources. But those resources would have done ...