| 环江油田虎10-61井组优快定向技术探讨 |
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| 引用本文： | 李武生,郭子龙.环江油田虎10-61井组优快定向技术探讨[J].兰州石化职业技术学院学报,2014(2):15-16. |
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| 作者姓名： | 李武生 郭子龙 |
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| 作者单位： | 中国石油渤海钻探定向井技术服务分公司,河北任丘062550 |
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| 摘 要： | 在环江油田进行定向井施工中,存在地层规律认识不够、自然增或降斜严重、起下钻及定向调整次数多、随钻测斜仪器落后、纯钻利用率低等问题,严重影响了渤海钻探10万米进尺的完成。针对这种情况,在采用"四合一"钻具组合的基础上,配合MWD无线随钻技术,很好的解决了这个问题,使起下钻次数明显减少,机械钻速得到很大提高。
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| 关 键 词： | 优快定向 钻具组合 轨迹控制 MWD |
Probe into Excellent-fast Directional Technology Of Hu-10-61 well group In Huan-jiang Oilfield |
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| LI Wu-sheng,GUO Zi-long.Probe into Excellent-fast Directional Technology Of Hu-10-61 well group In Huan-jiang Oilfield[J].Journal of Lanzhou Petrochemical Vocational College of Technology,2014(2):15-16. |
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| Authors: | LI Wu-sheng GUO Zi-long |
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| Institution: | (Bohai Drilling Directional Well Technical Service Branch, PetroChina, Renqiu 062550, China) |
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| Abstract: | Huanjiang oilfield directional drilling has greatly affected the course of 1 million meters drilling in the Bo-hai Sea for the reason of leaking knowledge of stratum patterns and frequent up -and-down drilling and directional adjustments .In view of this situation , we use the “ four in one” drilling assembly and MWD wireless drilling tech-nology to solve this problem well , making the tripping frequency significantly reduced and the mechanical drilling speed improved , which has reached the optimal and fast construction of directional drilling . |
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| Keywords: | Huanjiang Oilfield stratum patterns trajectory control MWD |
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