 In 2010, the U.S. Geological Survey estimated that the Anadarko Basin held 27.5 trillion cubic feet of natural gas and 410 million barrels of natural gas liquids (NGL).It is also the 5th largest Natural Gas formation area in the United States.The Lone Star Bertha Rogers well in Beckham County, Oklahoma held the record as the world's deepest producing well in 1974-1979.