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2 各气井模糊聚类参数
Table 2 Fuzzy clustering parameters of each gas well
井号

储层厚度

h)/m

孔隙度(Φ)/%

渗透率(k)

/(10-3 μm2

含气饱和度(Sgi)/%电阻率/(Ω·m)自然伽马/API

试油产量

/(104 m3/d)

双鱼001-124.53.90.27987.17 870.620.83983.72
双探123.551.75283.2201.7920.39687.61
双探3243.70.4286.59 896.9918.92041.86
双探716.130.72380.26 656.7730.2443.28
双探818.73.30.3188.222 70024.18560.36
双探1038.43.61.15970.81 464.9933.5513.25
双探1222.23.60.32877.41 236.5615.28227.12