四川盆地安岳气田灯影组二段底水气藏酸压裂缝高度影响因素及控制对策
李松,叶颉枭,郭富凤,何婷婷,胡秋筠

Influencing factors and controlling of acidizing fracture height in gas reservoir with bottom water of the second section of Sinian Dengying Formation in Anyue Gas Field Sichuan Basin
Song LI,Jiexiao YE,Fufeng GUO,Tingting HE,Qiuyun HU
表5 现场试验井储层改造设计
Table 5 Reservoir reconstruction design of field test wells
井号完井方式改造工艺类型

酸液规模

/m3

排量

/(m3/min)

油压

/MPa

吸酸压力梯度

/(MPa/m)

测试产量

/(104 m3/d)

高石X1射孔完井胶凝酸酸化200.02.6~4.316.0~42.80.01270.96
高石H1裸眼完井自生酸前置液酸压1 300.04.0~6.098.0~112.00.02045.69