The Occurrence of Gases in Coals (open access)

The Occurrence of Gases in Coals

Report issued by the U.S. Bureau of Mines on the different types of gases that are present in coal. Theories behind why these gases occur in coal are presented. This report includes tables and graphs.
Date: June 1934
Creator: Selden, R. F.
System: The UNT Digital Library
Engineering Studies and Results of Acid Treatment of Wells, Zwolle Oil Field, Sabine Parish, Louisiana (open access)

Engineering Studies and Results of Acid Treatment of Wells, Zwolle Oil Field, Sabine Parish, Louisiana

Report issued by the U.S. Bureau of Mines on the studies done on the Zwolle oil field wells. History of the oil field, and the results of acid treatment to the wells are presented. This report includes tables, graphs, maps, and illustrations.
Date: October 1934
Creator: Heithecker, R. E.
System: The UNT Digital Library
Tabulated Analyses of Texas Crude Oils (open access)

Tabulated Analyses of Texas Crude Oils

Report issued by the U.S. Bureau of Mines covering the crude oils from different regions of Texas. Analysis of the properties of each oil sample from the different regions of the state are presented. This report includes tables, and a map.
Date: December 1934
Creator: Wade, Gustav
System: The UNT Digital Library
Analyses of Crude Oils From Some Fields of Southern Louisiana (open access)

Analyses of Crude Oils From Some Fields of Southern Louisiana

Report issued by the U.S. Bureau of Mines on the studies of crude oil samples collected from southern Louisiana. The properties of each sample are analyzed. This report includes tables.
Date: November 1934
Creator: Kraemer, A. J. & Garton, E. L.
System: The UNT Digital Library