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
表4 沉积构造参数灰色关联分析
Table 4 Gray correlation analysis of sedimentary structural parameters
水平阈值参数
r010.743 9滩核
r070.743 5构造条带
r100.722 5孔洞型
r030.707 4灰质滩间海夹滩缘
r110.688 3裂缝孔洞型
r050.668 3灰质滩间海
r020.648 9滩缘
r060.638 4断层距离
r080.633 8孔隙型
r040.617 6藻屑滩
r090.573 9裂缝—孔隙型