电话: ( 。E mail: zhqib@ petrochi-na. com. cn Coalbed Methane Accumulation Conditions,Production Characteristics and Applicable Technology Analysis ZHAO Qingbo SUN Fenjin LI Wuzhong LI Guizhong SUN Bin WANG
地址: 河北省廊坊市万庄石油分院 44#信箱煤层气所,邮编: 065007; 电话:。E mail: yangjiaosheng@ 126. com Experimental Study and Influence Factors Analysis on Long- term Conductivity of Hydraulic Fractures in Coal