... slimholejoint小眼接头 slimhole小眼井 slimtube细管 ...
基于10个网页-相关网页
slimhole tool 小井眼下井仪
slimhole completion 小井眼完井
slimhole BHGM 小直径井下重力仪
drill string in slimhole 小井眼钻具
The applications show that the efficiency of cluster slimhole wells is higher than that of vertical slimhole wells, and that the economic benefits are remarkable.
实践证明，小眼丛式井比小眼直井钻井效率高，社会效益及经济效益显著。
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