川西地区气井环空带压条件下水泥环裂缝封堵规律研究

2024年 47卷 第3期
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Study on the Plugging Rules of Cement Sheath Fractures Under Sustained Casing Pressure in Gas Wells,Western Sichuan Area
李顺雨 江涛 杨桢剑 魏勇 马羽晋 肖东
LI Shunyu JIANG Tao YANG Zhenjian WEI Yong MA Yujin XIAO Dong
环空带压; 弃置井; 柔性堵剂; 常规油井水泥; 封堵效果;
sustained casing pressure; abandoned well; flexible plugging agent; conventional well cement; plugging effect;