Drillers must employ best practices to keep ‘fracking’ boom alive
January 13, 2012
By Stephen Holditch Houston Chronicle As recently as 2001, the production of gas naturally occurring deep inside shale rock provided less than 2 percent of total U.S. natural gas production. Today, it is approaching 30 percent. As late as 2007, it was commonly assumed that the United States would be importing large amounts of liquefied [...]










