| 扭力冲击器在川东北地区陆相地层的应用分析 |
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| 引用本文： | 朱弘.扭力冲击器在川东北地区陆相地层的应用分析[J].石化技术,2020(4):21-22. |
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| 作者姓名： | 朱弘 |
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| 作者单位： | 中国石化勘探分公司 |
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| 摘 要： | 扭力冲击器作为一种高效钻井提速工具,现场应用情况表明其具有性能稳定,钻井效率高,纯钻时间长等优点。在川东北地区陆相地层应用,解决了非均质性地层PDC钻头寿命短、机械钻速低、易粘卡的问题,保证井眼轨迹的同时大幅提高了机械钻速。
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| 关 键 词： | 扭力冲击器 川东北 陆相地层 提速 |
Application analysis of torsional impactor in the continental strata of Northeast Sichuan |
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| Zhu Hong.Application analysis of torsional impactor in the continental strata of Northeast Sichuan[J].Petrochemical Industry Technology,2020(4):21-22. |
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| Authors: | Zhu Hong |
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| Affiliation: | (Sinopec Exploration Company Chengdu,Sichuan 610000) |
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| Abstract: | As a kind of high efficiency drilling speed raising tool,torque impactor,As a kind of high efficiency drilling speed raising tool,torque impactor,As a kind of high efficiency drilling speed raising tool,torque impactor,It is applied in the continental strata of Northeast Sichuan,It solves the problems of short life,low ROP and easy sticking of PDC bit in heterogeneous formation,ensures well trajectory and greatly improves ROP. |
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| Keywords: | Torque impactor Northeast Sichuan Continental strata Increase speed |
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