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| 中原油田动力钻具配合高效钻头钻井技术 | |
| 引用本文： | 韩应合,陈红兵,刘国军,赵胜英,李俊波.中原油田动力钻具配合高效钻头钻井技术[J].石油钻探技术,2005,33(2):16-19. |
| 作者姓名： | 韩应合 陈红兵 刘国军 赵胜英 李俊波 |
| 作者单位： | 1. 中原石油勘探局钻井一公司,河南清丰,457331 2. 中油国际苏丹分公司,河南濮阳,457003 3. 中国石油大学(北京)石油天然气工程学院,北京昌平,102249 4. 中原石油勘探局钻井工程技术研究院,河南濮阳,457003 |
| 摘 要： | 中原油田是典型的断块油气田，随着油田进入开发后期，对井身质量的要求越来越高，而常规钻井技术不但不能满足井身质量的要求，而且严重制约了钻井速度的提高。为此，中原油田开展了动力钻具配合高效钻头钻井技术的研究。该技术推广应用后，机械钻速提高40％以上，单井建井周期平均缩短13．05d。着重介绍了动力钻具及高效钻头的优选、井眼轨迹控制技术及现场应用情况等。现场应用表明，该技术适用性强，应用前景广阔。 |
| 关 键 词： | 井底动力钻具 钻头 井眼轨迹 钻具组合 钻井参数 机械钻速 中原油田 X13井 W360—38井 |
| 文章编号： | 1001-0890(2005)02-0016-04 |
Application of Downhole Motor Drilling with High-efficient Bit in the Zhongyuan Oilfield |
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| Han Yinghe,Chen Hongbing,Liu Guojun,Zhao Shengying,Li Junbo.Application of Downhole Motor Drilling with High-efficient Bit in the Zhongyuan Oilfield[J].Petroleum Drilling Techniques,2005,33(2):16-19. | |
| Authors: | Han Yinghe Chen Hongbing Liu Guojun Zhao Shengying Li Junbo |
| Abstract: | The Zhongyuan Oilfield is a typical fault-block oil & gas field. Requirements for wellbore qualities become much more sever. Conventional drilling techniques can not meet requirements for wellbore qualities, and restricts the ROP increase to a great extent. Therefore, the Zhongyuan Oilfield has being started the research on downhole motors drilling with high-efficient bit and application since 2001. With such techniques, the ROP has been increased over 40% , and 13. 05 days per well has been saved in well construction cycle. This paper introduces how to choose the downhole motors, high-efficient bit, optimized drilling parameters and the test results in field. Field applications show that this technique has strong applicability and wide using prospects. |
| Keywords: | bottom hole assembly bit hole trajectory drilling parameter penetration rate Zhongyuan Oilfield X13 Well W360-38 Well |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
