Oxy’s 150,000-Acre ‘Blank Slate’ Potential in Powder River’s Core / Latest / By mark Occidental sees its Powder River asset as a rare, 150,000 acre “blank slate,” a chance to apply decades of shale know-how. By bringing Permian and D-J Basin lessons to Wyoming, Oxy aims to unlock the Powder’s stacked pay at full potential. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related