摘要
PY3HF井位于四川盆地彭水区块,该区块主要页岩气层位是龙马溪组下部及五峰组,通过对该井采用电缆桥塞+射孔联作、混合压裂液、组合加砂工艺、优化压裂施工参数,成功进行了压裂施工。
PY3HF well is located in Pengshui area of Sichuan basin,The main block of shale gas formation is the Longmaxi formation and the lower part of Wufeng group,By using the cable bridge plug and perforation combination,the combination of fracturing fluid,the combination of sand fracturing technology,optimize the fracturing parameters,the fracturing operation was successfully carried out.
作者
宋永芳
杨艳艳
廖碧朝
岳博勋
孙春佳
Song Yongfang;Yang Yanyan;Liao Bizhao;Yue Boxun;Sun Chunjia(Special downhole operation company of Sinopec Zhongyuan Petroleum Engineering Co. Ltd, Henan, 450000;Professional Russian National Petroleum Engineering University of petroleum and natural gas, Henan, 450000)
出处
《当代化工研究》
2017年第1期30-31,共2页
Modern Chemical Research
关键词
页岩气
桥塞射孔联作
混合压裂液
组合加砂
shale Gas
bridge plug -perforation associated
mixed fracturing fluid
combined sand
