ultra-slim hole rig 超小井眼钻机
slim hole joint 小眼接头
slim-hole rig 小井眼钻机
slim hole drilling 小井眼钻井 ; 小井眼钻井技术
slim hole completion 小井眼完井
slim hole tool 小井眼下井仪
How to improve the quality of slim hole cementing is a difficult problem of perplexing well drilling.
如何提高小井眼固井质量是困扰钻井行业多年的老问题。
The LDAM slurry system shows that it solves the gas-out problems of slim hole and improves the quality of cement circular.
结果表明，LDAM水泥浆体系能有效解决小眼井固井漏失气窜问题，并提高了薄水泥环的胶结质量。
The development and application of this device provided a necessary mean for the slim hole track measurement and directional window cutting.
它的开发、应用成功，为小井眼、短半径井的井眼轨迹测量、斜向器定向开窗作业提供了必备的测量手段。
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