Search U.S. government technical reports digitized or harvested by TRAIL.
Predicted oil recovery by waterflood and gas drive, Bradford Third and Sartwell Sands, Sartwell Oilfield, McKean County, Pa.
Underground combustion oil-recovery experiments in the Venango Second Sand, Reno Pool, Venango County, Pa.
Theoretical and field waterflood performance, Kane Sand, Kane Oilfield, Elk County, Pa.