CN103174413B - 一种钻具以及井下随钻探测储层界面和厚度的方法 - Google Patents
一种钻具以及井下随钻探测储层界面和厚度的方法 Download PDFInfo
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103790579B (zh) * | 2014-01-03 | 2017-07-07 | 中国石油天然气股份有限公司 | 随钻地质导向中确定钻头与地层界面距离的方法及装置 |
CN105974385A (zh) * | 2016-04-29 | 2016-09-28 | 中国石油集团钻井工程技术研究院 | 水平井随钻探层测距雷达回波信号处理方法 |
CN106014400A (zh) * | 2016-06-16 | 2016-10-12 | 辽宁工程技术大学 | 一种煤岩体物理性质监测装置及方法 |
CN107842390B (zh) * | 2016-09-21 | 2018-12-28 | 河南理工大学 | 一种基于钻杆振动特性识别煤巷顶板岩性的方法 |
CN108625842A (zh) * | 2017-03-22 | 2018-10-09 | 中国石油化工股份有限公司 | 一种钻井轨迹控制方法和*** |
CN108661620B (zh) * | 2017-03-28 | 2021-10-22 | 中国石油化工股份有限公司 | 一种基于层中线的钻井轨迹控制方法 |
CN108930514A (zh) * | 2017-05-26 | 2018-12-04 | 中国石油天然气股份有限公司 | 一种岩性油气藏水平井钻探轨迹控制方法 |
CN107420079B (zh) * | 2017-09-25 | 2023-06-16 | 西南石油大学 | 一种双水平井sagd稠油的开采机构及方法 |
CN110160600A (zh) * | 2019-03-27 | 2019-08-23 | 孟春丽 | 地下水监测*** |
CN112196520A (zh) * | 2020-10-31 | 2021-01-08 | 中国石油集团渤海钻探工程有限公司 | 井下雷达探测防碰短节、探测防碰***及探测防碰方法 |
CN112761638A (zh) * | 2021-01-27 | 2021-05-07 | 王勇 | 确定煤层走向及煤层厚度的方法、数据传输设备及*** |
CN114991762A (zh) * | 2022-06-17 | 2022-09-02 | 中国石油大学(北京) | 基于随钻数据的井下机器自主边界探测与导向方法及装置 |
CN116044361A (zh) * | 2022-12-26 | 2023-05-02 | 重庆大学 | 基于孔底自发电激发的煤层水平长钻孔增透*** |
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CN101289935A (zh) * | 2008-06-11 | 2008-10-22 | 中国石油集团钻井工程技术研究院 | 一种近钻头地质导向探测*** |
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CN102493766A (zh) * | 2011-11-30 | 2012-06-13 | 中国石油集团钻井工程技术研究院 | 一种井眼轨道控制方法及其*** |
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US7073378B2 (en) * | 2003-08-07 | 2006-07-11 | Schlumberger Technology Corporation | Integrated logging tool for borehole |
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CN101289935A (zh) * | 2008-06-11 | 2008-10-22 | 中国石油集团钻井工程技术研究院 | 一种近钻头地质导向探测*** |
CN201396067Y (zh) * | 2009-05-07 | 2010-02-03 | 中国石油天然气股份有限公司 | 提高小井眼机械钻速的井下钻具 |
CN102493766A (zh) * | 2011-11-30 | 2012-06-13 | 中国石油集团钻井工程技术研究院 | 一种井眼轨道控制方法及其*** |
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