| 大庆油田小眼井优选参数钻井技术 |
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| 引用本文： | 李天群.大庆油田小眼井优选参数钻井技术[J].石油钻探技术,1998,26(2):21-22. |
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| 作者姓名： | 李天群 |
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| 作者单位： | Li Tianqun，Duan Jingliang and Zhou Jiman，all engineers of Drilling Technical Service，Daqing Oilfield. Yang Xueqin，engineer of the 3rd Drilling Co.，Daqing Oilfield. |
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| 摘 要： | 针对大庆油田小眼井钻井现场试验中暴露出机械钻速低的问题，结合现场实际，提出从钻头结构、水眼组合、泥浆体系及水力加压工具等几方面改进钻井参数的优选。９口小眼井钻井实践证明，采用较为合理的钻井技术方案，可大大地提高钻井速度。
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| 关 键 词： | 小眼井 钻井参数 金刚石钻头 刮刀钻头 钻井液 喷嘴组合 加压 参数优选 钻井速度 现场试验 效果 大庆油田 |
Optimum Parameters Drilling Techniques for Slimhole in Daqing Oilfield |
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| Li Tianqun,Duan Jingliang and Zhou Jiman,all engineers of Drilling Technical Service,Daqing Oilfield. Yang Xueqin,engineer of the rd Drilling Co.,Daqing Oilfield..Optimum Parameters Drilling Techniques for Slimhole in Daqing Oilfield[J].Petroleum Drilling Techniques,1998,26(2):21-22. |
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| Authors: | Li Tianqun Duan Jingliang and Zhou Jiman all engineers of Drilling Technical Service Daqing Oilfield Yang Xueqin engineer of the rd Drilling Co Daqing Oilfield |
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| Affiliation: | Li Tianqun,Duan Jingliang and Zhou Jiman,all engineers of Drilling Technical Service,Daqing Oilfield. Yang Xueqin,engineer of the 3rd Drilling Co.,Daqing Oilfield. |
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| Abstract: | To counter problems of low rate of penetration in slimhole drilling in Daqing Oilfield,the optimum parameter drilling techniques including bit configuration,nozzle assembly,drilling fluid system and hydraulic weighting tool is proposed in this paper.The applications in 9 slimholes show that ROP would be increased greatly if more reasonable drilling plans were used. |
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| Keywords: | slimhole drilling parameter diamond bit drag bit drilling fluid nozzle combination pressurization parameter optimum drilling speed field testing effection Daqing Oilfield |
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