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| 引用本文： | 王实其. ������֦�����꾮Һ����[J]. 天然气工业, 1993, 13(4): 50-55 |
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| 作者姓名： | 王实其 |
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| 作者单位： | ???????????????????, ?????????г????????, 631237 |
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| 摘 要： | 本文针对川东定向斜井和地层特点介绍了使用复合乳化磺化钻井液的井眼净化、摩阻控制、防塌和防漏堵漏等技术。总结了川东分枝定向井工艺技术规范,并通过现场实例予以充分论证。
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| 关 键 词： | 定向井 钻井泥浆 钻井液 堵漏 |
Technique of Dilling Fluid in Multiple Directional Well in East Sichuan |
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| Wang Shiqi. Technique of Dilling Fluid in Multiple Directional Well in East Sichuan[J]. Natural Gas Industry, 1993, 13(4): 50-55 |
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| Authors: | Wang Shiqi |
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| Abstract: | In accordance with the characteristics of deviated wells and the strata in East Sichuan, this paper describes that compound emulsified and sulphonated drilling fluid was used in borehole cleaning, fric- tional drag control, anti-collapse, leakage prevention and stopping lost circulation. The technique stan- dard of the multiple directional drilling technology in East Sichuan was summed up and verified through field examples. |
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| Keywords: | East Sichuan directional well compound emulsified slurry borehole cleaning frictional drag control shale collapse leakage prevention and stopping lost circulation |
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