Plays for assessment in Region IV, Rocky Mountains and Northern Great Plains as of October 4, 1993
Subtitle: 1995 National assessment of oil and gas
By: compiled by D.L. Gautier and K.L. Varnes.
Contributors: Varnes, Katharine L.; Geological Survey (U.S.)
Series: Open-file report -- 93-596-D.; U.S. Geological Survey open-file report -- 93-596-D.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1993
Place of publication: Denver, Colo
Language: eng
Format: Microform
Number of pages: 34
Subjects: Petroleum reserves -- Rocky Mountains.; Petroleum reserves -- Great Plains.; Natural gas reserves -- Rocky Mountains.; Natural gas reserves -- Great Plains.
Notes: Distributed to depository libraries in microfiche.

Shipping list no: 94-0789-M.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1994] 1 microfiche : negative.