analysis of gas-source rock
argillaceous source rock
assemblage of source-rock reserve and cap-rock
assessment for source rock
available gas source rock
Carboniferous hydrocarbon source rock
coal hydrocarbon source rock
COAL MEASURE SOURCE ROCK
coal measures source rock
coal-bearing source rock
coal-hearing source rock
coal-measure hydrocarbon source rock
Coal-measure Source Rock
coal-measures source rock
Combination of source rock and reservoir and seal