川西北地区双鱼石区块超深层栖霞组气藏高产井主控因素
熊钰,罗静,刘斯琪,兰雪梅,孙泽威,冉丽君

The key controlling factors of high productivity wells in ultra-deep gas reservoir of the Qixia Formation in Shuangyushi area, NW Sichuan Basin
Yu XIONG,Jing LUO,Siqi LIU,Xuemei LAN,Zewei SUN,Lijun RAN
图6 双鱼石地区栖霞组岩心孔隙度(a)、渗透率分布(b)直方图
Fig.6 Histogram of porosity(a) and permeability(b) distribution of the Qixia Formation in Shuangyushi area