| 定向井常用钻具组合 |
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| 引用本文： | 杜旭东,张慧,曾玉斌,孙凯,王朋飞. 定向井常用钻具组合[J]. 石油矿场机械, 2009, 38(5): 44-47 |
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| 作者姓名： | 杜旭东 张慧 曾玉斌 孙凯 王朋飞 |
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| 作者单位： | 1. 西南石油大学,研究生院,成都,610500
2. 华北油田公司,采油工艺研究院,河北,任丘,062500 |
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| 摘 要： | 介绍了定向井钻井过程中“直-增-稳-降-稳”阶段常用的钻具组合，结合现场所用钻具，分析了各个阶段所用钻具的特点，并优选了钻具组合。
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| 关 键 词： | 定向井钻井 钻具组合 井眼轨迹 |
Common Drilling Tools Used in Directional Well |
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| DU Xu-dong,ZHANG Hui,ZENG Yu-bin,SUN Kai,WANG Peng-fei. Common Drilling Tools Used in Directional Well[J]. Oil Field Equipment, 2009, 38(5): 44-47 |
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| Authors: | DU Xu-dong ZHANG Hui ZENG Yu-bin SUN Kai WANG Peng-fei |
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| Affiliation: | DU Xu-dong ,ZHANG Hui ,ZENG Yu-bin ,SUN Kai ,WANG Peng-fei (1. Graduate School, Southwest Petroleum University, Chengdu 610500, China ; 2. Petroleum Production Institute, Huabei Oil field, Renqiu 062500,China) |
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| Abstract: | The common drilling assembly was introduced used in directional well drilling in the ＂straight-by-steady-down-stability＂phase. Combined with on-site drilling tool to analyze the various stages of drilling tools and the tools used in selections and characteristics of the BHA, the optimized combination of tools were Chose. |
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| Keywords: | directional well drilling tool combination hole trajectory |
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