Royalty evaluation procedure of the prototype oil shale leases
By: United States Department of the Interior, Geological Survey, Conservation Division, Oil Shale Office
Edition: Revised January, 1981.
Publisher: Area Oil Shale Supervisor's Office
Published: 1980
Place of publication: [Grand Junction, Colo.]
Language: eng
Number of pages: 36
Subjects: Geological Survey (U.S.); Shale oils $x Prices; Oil-shales; Prices; Accounting; Oil and gas leases; Oil-shale industry; Finance
Notes: Includes bibliographical references (p. 35-36).