IS-44 Colorado Mineral and Mineral Fuel Activity, 1997

RS-34 Penetration Charts of Selected Colorado Oil and Gas Fields

OF-98-02 Geologic Map of the Ludwig Mountain Quadrangle, La Plata County, Colorado

OF-98-06 Preliminary Evaluation of Mineral and Mineral Fuel Potential of the 130 Tracts of State Trust Land Nominated by the Public for Inclusion in the Stewardship Trust (Round 1)

IS-42 Colorado Minerals and Mineral Fuel Activity, 1996

B-51 Guide to the Petroleum Geology and Laramide Orogeny, Denver Basin and Front Range, Colorado

IS-40 Colorado Minerals and Mineral Fuel Activity, 1995

MS-30 Basement Structure Map of Colorado with Major Oil and Gas Fields

IS-39 Colorado Mineral and Mineral Fuel Activity, 1994

OF-85-04 Colorado’s Oil and Gas Industry Employment Projections to 2000

OF-84-03 Estimated Oil and Gas Reserves for Washington County, Colorado

OF-84-04 Estimated Oil and Gas Reserves for Rio Blanco County, Colorado