Report issued by the Bureau of Mines over petroleum-engineering studies conducted in Carthage, Texas. The results of the studies are presented and discussed. This report includes tables, maps, illustrations, and photographs.

Report issued by the U.S. Bureau of Mines on the development and exploitation of oil from Weber Pool in Washington County. Studies on possible recovery of known oil reserves are presented. This report includes maps, illustrations, tables, and graphs.

Report issued by the Bureau of Mines discussing investigations conducted on the K.M.A. oil field in Wichita and Archer Counties, Texas. History, geology, production data, and drilling methods used in the field are presented. This report includes tables, maps, and illustrations.

Report issued by the U.S. Bureau of Mines on the study of oil recovery through gas-injection techniques. The report discusses these secondary oil recovery methods in Cabin Creek field in West Virginia. This report contains maps and tables.

Report issued by the Bureau of Mines over petroleum-engineering studies conducted on the Muskogee oilfield. As stated in the introduction, "this report describes the geology and reviews the oil-production history of the Dutcher sands of Pennsylvania age in the Muskogee oilfield" (p. 1). This report includes tables, maps, and illustrations.

Report issued by the Bureau of Mines over engineering studies conducted on the Flat Rock oil field. As stated in the introduction, "this report of a petroleum-engineering study of the Flat Rock oil field, Osage County, Okla., describes the geology, reviews the production history, and estimates remaining oil reserves" (p. 1). This report includes tables, maps, and illustrations.

Report issued by the U.S. Bureau of Mines on the petroleum engineering near the Quapaw Pool in Osage County, Oklahoma. The study includes analysis of secondary-recovery methods of petroleum in the Quapaw Pool. The report contains tables, maps, and photographs.

Report issued by the Bureau of Mines over petroleum-engineering studies conducted at the Healdton oil field. The methods used for the study are presented. This report includes tables, maps, illustrations, and photographs.

Report issued by the Bureau of Mines over studies conducted on petroleum engineering and gas-injections in California. The results of the engineering study are presented. This report includes tables, maps, and illustrations.