Collecting and examining subsurface samples of petroleum
By: by Peter Grandone and Alton B. Cook ...
Contributors: Cook, Alton B., 1911- joint author.
Series: U. S. Bureau of Mines.  Technical paper 629.
Publisher: U.S. Govt. Print. Off.
Published: 1941
Place of publication: Washington
Language: eng
Number of pages: 68
Subjects: Oil well drilling.; Natural gas.
Notes: This report represents the results of work done under a cooperative agreement between the Bureau of Mines, U. S. Dept. of the Interior, and the state of Oklahoma.