Results from drill stem tests of oil tests in South Dakota drilled before July 1, 1970.
By: Compiled by Robert A. Schoon.
Series: South Dakota. Geological Survey. Circular 41; Circular (South Dakota Geological Survey) ;; 41.
Publisher: Science Center, University of South Dakota
Published: 1970
Place of publication: Vermillion
Language: eng
Number of pages: 57
Subjects: Petroleum -- South Dakota.; Oil wells -- Testing.; Drill stem testing -- South Dakota.