柴达木盆地多层边水疏松砂岩气藏开采实验
胡勇,李熙喆,江良冀,万玉金,郭长敏,焦春艳,柴小颖,敬伟,徐轩,周梦飞,贾玉泽

Production experiment of multi-layer edge-water loose sandstone gas reservoir in Qaidam Basin
Yong HU,Xizhe LI,Liangji JIANG,Yujin WAN,Changmin GUO,Chunyan JIAO,Xiaoying CHAI,Wei JING,Xuan XU,Mengfei ZHOU,Yuze JIA
表1 纯气藏多层合采实验模型参数
Table 1 Experimental model parameters of multi-layer co-production in pure gas reservoir

模型

组合

水体端(A端)井口端(B端)
岩心编号

孔隙度

/%

渗透率

/(10-3 μm2

长度/cm直径/cm编号

孔隙度

/%

渗透率

/(10-3 μm2

长度/cm直径/cm
一组1-126.62.014.9612.4691-226.22.284.9572.473
二组2-127.414.25.1472.4672-227.613.95.8312.468
三组3-128.630.05.2512.4163-230.831.54.6822.427
四组4-136.669.26.5893.7564-234.566.16.8433.768