Drillers have wrung oil out of West Texas for a century, but there’s still plenty left in untapped shale rocks. In its first assessment of the Wolfcamp shale, the U.S. Geological Survey estimated the formation holds 20 billion undiscovered, technically recoverable barrels of oil, three times as much as the Bakken Shale in North Dakota. …
Source: FuelFix
2,510
Subscribe
0 Comments
Oldest