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陕北地区H40定向井钻井技术
引用本文:席红喜,李岩. 陕北地区H40定向井钻井技术[J]. 科技情报开发与经济, 2004, 14(11): 399-400
作者姓名:席红喜  李岩
作者单位:华北石油局第九普查勘探大队,山西,晋中,030600
摘    要:介绍了陕北地区H40井各井段井眼轨迹控制情况及钾基聚合物钻井液的现场使用。探讨了钻具组合的增降斜规律和保证井内安全的技术措施。

关 键 词:大位移斜井 定向井 钻具组合 井眼轨迹 聚合物钻井液 井内安全
文章编号:1005-6033(2004)11-0399-02
修稿时间:2004-08-03

The Drilling Technique of H40 Directional Shaft in Northern Shanxi Area
XI Hong xi,LI Yan. The Drilling Technique of H40 Directional Shaft in Northern Shanxi Area[J]. Sci-Tech Information Development & Economy, 2004, 14(11): 399-400
Authors:XI Hong xi  LI Yan
Abstract:This paper introduces the control of the borehole path of each section of H40 shaft in Northern Shaanxi Area and the field application of the drilling fluid of potassium-base polymer, and probes into the slope increasing and decreasing regulations of the drill set, and puts forward some technical measures for guaranteeing the shaft safety.
Keywords:inclined shaft with large displacement  directional shaft  drill set  borehole path  drilling fluid of polymer  shaft safety
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