Profile: Raven Ridge Resources Inc. specializes in providing coalbed methane and coal mine methane development services. Our services include energy resources assessment, oil & gas property valuation, modeling methane liberation, abandoned coal mine methane services, analytical testing services, and data collection & analysis services. Modeling methane liberation in underground coal mine inputs the modeling software including rate of advance, entry configuration, panel size, and roof and floor lithology. The resulting output shows the potential extent of roof and floor strata involvement in gas migration into the mine workings.