A new study from the University of Texas and the Sloan foundation suggests Texas' Barnett shale oil and gas play has ... looked at every one of the 16,000 wells in the Barnett, and found that ...
These included the sale of its interests in the Barnett Shale and Canadian oil sands, as well as the sale of its interest in EnLink Midstream, which allowed Devon to recycle capital. Finally ...
Heavy Oil, Barnett Shale, STACK, and Rockies Oil. The company was founded by J. Larry Nichols and John W. Nichols in 1971 and is headquartered in Oklahoma City, OK.