Penetration charts of selected Colorado oil and gas fields
By: by Carol Morgans Tremain Ambrose.
Contributors: Colorado Geological Survey.
Series: Resource series / Colorado Geological Survey ;; 34; Resource series (Colorado Geological Survey) ;; 34.
Publisher: Colorado Geological Survey, Dept. of Natural Resources
Published: 1998
Place of publication: Denver, Colo
Language: eng
Subjects: Oil fields -- Colorado.; Gas fields -- Colorado.
Notes: Includes bibliographical references (p. 4-5).
Ill. on 4 folded leaves inserted.
Includes statistics.