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