含水砂岩气藏储量动用分级评价实验
江良冀1(
),王国锋2,胡勇1,3(),王继平4,李忠诚5,焦春艳1,3,郭世超5,郭长敏1,3,陈璐瑶6
),王国锋2,胡勇1,3(),王继平4,李忠诚5,焦春艳1,3,郭世超5,郭长敏1,3,陈璐瑶6
Experiment on production classification evaluation of water-bearing sandstone gas reservoirs
Liangji JIANG1(),Guofeng WANG2,Yong HU1,3(),Jiping WANG4,Zhongcheng LI5,Chunyan JIAO1,3,Shichao GUO5,Changmin GUO1,3,Luyao CHEN6
),Guofeng WANG2,Yong HU1,3(),Jiping WANG4,Zhongcheng LI5,Chunyan JIAO1,3,Shichao GUO5,Changmin GUO1,3,Luyao CHEN6
图4. 不同含水饱和度下衰竭开采过程中压降漏斗剖面
（a） K=1.74×10-3 μm2；（b） K=0.602×10-3 μm2；（c） K=0.047×10-3 μm2
Fig.4. Pressure drop funnel profile during reservoir depletion with different water saturation
