OF-05-09 Shapefiles of the Oil and Gas Fields Map of Colorado

SP-54 2003 Summary of Coal Resources in Colorado

OF-01-04 Geologic Map of the Basin Mountain Quadrangle, La Plata County, Colorado

OF-03-21 Geologic Map of the Electra Lake 7.5-Minute Quadrangle, La Plata County, Colorado

MS-33 Oil and Gas Fields Map of Colorado

OF-02-15 Evaluation of Bottom-Hole Temperatures in the Denver and San Juan Basins of Colorado

RockTalk: Coalbed Methane in Colorado

IS-50 Oil and Gas Fields of Colorado Statistical Summary through 1996

OF-99-06 Geologic Map of the Durango East Quadrangle, La Plata County, Colorado

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

RockTalk: Annual Review 1998

OF-97-01 Geologic Map of the Rules Hill Quadrangle, La Plata County, Colorado