Horizontal wells are causing some people to be concerned about losing the gas beneath their property to a well that is being drilled a mile or more away. An article at CNBC.com tells why some people in Oklahome are concerned.

A 500-mile, $1.34 billion natural gas pipeline connecting Fayetteville Gas Shale deposits and destinations in Texas, Oklahoma and Arkansas has been approved by federal regulators. Details about the pipeline can be found in the Houston Business Journal.

Posted online by Brian Cardott of the Oklahoma Geological Survey is “Overview of Unconventional Energy Resources of Oklahoma”. This is a PDF file presentation that covers: coalbed methane, gas shales, oil shales, tight gas and ultra-deep reservoirs, and oil (tar) sands.