Ash yield—not thermal maturity—controls pore evolution and methane adsorption in deep CBM reservoirs. A 20% ash threshold defines reservoir quality in the Ordos Basin. #openaccess at https://short-url.org/1l7Ih
#CoalbedMethane #CBM #EnergyGeology #naturalgas #basin
#CoalbedMethane #CBM #EnergyGeology #naturalgas #basin





