Factors affecting coalbed methane (CBM) well productivity in the Shizhuangnan block of southern Qinshui basin, North China: Investigation by geophysical log, experiment and production data

Autor: Peng, Cheng, Zou, Changchun, Zhou, Tianning, Li, Kang, Yang, Yuqing, Zhang, Guohua, Wang, Wenwen
Zdroj: In Fuel 1 March 2017 191:427-441
Databáze: ScienceDirect