MS-30 Basement Structure Map of Colorado with Major Oil and Gas Fields (detail) MS-30 Basement Structure Map of Colorado with Major Oil and Gas Fields
OF-87-03 Tri-Towns Subsidence Investigation OF-87-03 Tri-Towns Subsidence Investigation, Weld County, Colorado
OF-84-06 Estimated Oil and Gas Reserves for Weld County OF-84-06 Estimated Oil and Gas Reserves for Weld County, Colorado
OF-83-03 Estimated Oil and Gas Reserves: Krauthead-Baseline Fields Area OF-83-03 Estimated Oil and Gas Reserves: Krauthead-Baseline Fields Area, Weld and Adams County
MS-15 Map and Discovery of Permitted Colorado Coal Mines MS-15 Map and Discovery of Permitted Colorado Coal Mines, 1981
IS-12 Hydrogeologic and Stratigraphic Data Pertinent to Uranium Mining IS-12 Hydrogeologic and Stratigraphic Data Pertinent to Uranium Mining, Cheyenne Basin, Colorado
IS-13 Chemical Analyses of Water Wells in Selected Strippable Coal and Lignite Areas IS-13 Chemical Analyses of Water Wells in Selected Strippable Coal and Lignite Areas, Denver Basin, Colorado
EG-12 Energy Resources of the Denver and Cheyenne Basins EG-12 Energy Resources of the Denver and Cheyenne Basins, Colorado: Resource Characteristics, Development Potential and Environmental Problems
MS-13 State Lands Status Map: Lands and Minerals Administered by Agencies of the Colorado Department of Natural Resources MS-13 State Lands Status Map: Lands and Minerals Administered by Agencies of the Colorado Department of Natural Resources
OF-78-09 Coal Mines and Coal Analysis of the Denver and Cheyenne Basins OF-78-09 Coal Mines and Coal Analysis of the Denver and Cheyenne Basins, Colorado