Shale gas

Shale gas
Shale gas is natural gas formed from being trapped within shale formations. Shale gas has become an increasingly important source of natural gas in the United States since the start of this century, and interest has spread to potential gas shales in the rest of the world. In 2000 shale gas provided only 1% of U.S. natural gas ...
en.wikipedia.org/wiki/Shale_gas
Global Shale Gas Technologies and Markets includes a broad review of the global market for shale gas. The report presents the characteristics of currently identified global shale gas resources and key technologies leveraged in the production of shale gas. Environmental considerations and the regulatory landscape are discussed.