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2 层间无绕流实验模型参数
Table 2 Experimental model parameters of without crossflow between layers

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1-129.42.115.4852.3861-229.41.935.3352.355
二组2-132.25.715.2342.3062-233.65.375.1862.394
三组3-127.010.26.5483.7563-229.59.346.813.782
四组4-136.724.44.3752.4194-238.023.64.482.443