CBM Studies/Reports Archives


Infiltration from an impoundment for coal-bed natural gas, Powder River Basin, Wyoming
Development of coal-bed natural gas (CBNG) in the Powder River Basin, Wyoming, has increased substantially in recent years. Among environmental concerns associated with this development is the fate of groundwater removed with the gas....(06/27/08)

Water Production from Coalbed Methane Development in Wyoming:
A Summary of Quantity, Quality and Management Options...(12/2005)

Easy Money, Hidden Costs
Applying Precautionary Economic Analysis to Coalbed Methane in the Powder River Basin....(06/2004)


Press Release: Confluence Study (03/10/2004)