A financial analysis concerning conventional crude oil and natural gas exploration, development, and production activities in the United States, 1959-1988
By: prepared by A.T. Guernsey on behalf of the Shell Oil Company Exploration and Production Departments.
Publisher: Shell Oil Company Exploration and Production Departments
Published: 1990
Place of publication: [Houston, TX?]
Language: eng
Subjects: Petroleum industry and trade -- United States.; Petroleum -- Taxation -- United States.; Natural gas -- United States.; Natural gas -- Taxation -- United States.
Notes: "This analysis is an update of a report of same title, dated May 1988, which covered the period 1959-1986. This edition of the report is complete through 1988"--Preface.

"August 1990."