充氮气钻井技术在长宁区块页岩气井的应用

2022年 45卷 第3期
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Application of Nitrogen Injection Drilling Technology for Shale Gas Well in Changning Block
曾光 代锋 颜海
ZENG Guang DAI Feng YAN Hai
长宁区块; 页岩气井; 井漏; 充氮气钻井工艺; 连续循环;
Changning block; shale gas well; lost circulation; aerated drilling; continuous circulation;