Armstrong Energy
The largest onshore US oil discovery in 30 years has been made in Alaska. Oil and gas firms Repsol and Armstrong Energy drilled the Horseshoe-1 and Horseshoe-1A wells in the winter of 2016-2017, which confirmed the Nanushuk play on the North Slope could amount to approximately 1.2 billion barrels of recoverable light oil. The Horseshoe wells […]