| 定向井处理粘吸卡钻事故的技术方法 |
| 投稿时间：2010-01-28 修订日期：2010-06-11 点此下载全文 |
| 引用本文：李振杰,徐云鹏.定向井处理粘吸卡钻事故的技术方法[J].钻探工程,2010,37(6):24-27.LI Zhen-jie,XUN Yun-peng. Treatment Technology for Drilling Pipe Sticking Accident in Directional Well[J]. Drilling Engineering, 2010,37(6):24-27. |
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| 中文摘要:HDR29D地热井施工中发生了粘吸卡钻事故，给钻井施工带来了困难。经过分析卡钻原因、研究解卡方案，配制了解卡剂，解决了棘手的粘卡问题。根据该井的实际情况，对定向井粘吸卡钻事故原因、处理方法进行分析总结。 |
| 中文关键词:地热井 定向井 粘吸卡钻 解卡剂 |
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| Treatment Technology for Drilling Pipe Sticking Accident in Directional Well |
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| Abstract:Drilling pipe sticking accident occurred in HDR29D geothermal well, which was overcome by the accident cause analysis, stuck-releasing scheme study and stuck-pipe freeing agent compounding. The paper summed up the causes of drilling pipe sticking in directional well and the treatment method. |
| keywords:geothermal well directional well drilling pipe sticking stuck-pipe freeing agent |
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