Search U.S. government technical reports digitized or harvested by TRAIL.
Theoretical and field waterflood performance, Kane Sand, Kane Oilfield, Elk County, Pa.
Predicted oil recovery by waterflood and gas drive, Bradford Third and Sartwell Sands, Sartwell Oilfield, McKean County, Pa.
Bibliography of investment and operating costs for chemical and petroleum plants,January-December 1969
Basic estimated capital investment and operating costs for underground bituminous coal mines developed for longwall mining :mines with annual production 1.3 and 2.6 million tons by longwall mining from a 48-inch coalbed