The purpose of this report is to describe the exploration, development, and production activities in the following natural gas fields: the Rulison, the Grand Valley, the Mamm Creek, and the Parachute. Also discussed is the application of new technologies and the subsequent tripling of gas production in the ten years between 1989 and 1999. Digital PDF download. 30 pages. 18 figures. RS-39D
Hemborg, H. Tomas. “RS-39 Gas Production Characteristics of the Rulison, Grand Valley, Mamm Creek, and Parachute Fields, Garfield County, Colorado: Turning Marginally Economic Basin-Centered Tight-Gas Sands into Profitable Reservoirs in the Southern Piceance Basin.” Gas Production. Resource Series. Denver, CO: Colorado Geological Survey, Division of Minerals and Geology, Department of Natural Resources, 2000.