CN104110258B - 一种矿山井下钻孔测井分析仪与方法 - Google Patents
一种矿山井下钻孔测井分析仪与方法 Download PDFInfo
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CN109973076A (zh) * | 2019-04-10 | 2019-07-05 | 中煤科工集团西安研究院有限公司 | 煤矿井下钻孔内可视探测装置及方法 |
CN111173499B (zh) * | 2019-05-05 | 2022-01-28 | 中国矿业大学(北京) | 一种具有推送机构的钻孔窥视设备 |
CN110080740B (zh) * | 2019-05-21 | 2021-08-17 | 中煤科工集团西安研究院有限公司 | 一种检测井下煤层气水力压裂效果的方法及*** |
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CN111553198B (zh) * | 2020-04-07 | 2023-05-02 | 中国石油天然气集团有限公司 | 一种测井保护装置、终端屏蔽控制方法及终端设备 |
CN111562626A (zh) * | 2020-04-21 | 2020-08-21 | 中煤科工集团西安研究院有限公司 | 一种基于重力作用下顶底板定向测量探管及定向探测装备 |
CN111997588B (zh) * | 2020-09-03 | 2022-04-01 | 中国科学院武汉岩土力学研究所 | 一种岩体钻孔摄像探头居中装置 |
CN112253093B (zh) * | 2020-10-09 | 2024-04-16 | 中煤科工集团西安研究院有限公司 | 一种分布式钻孔轨迹快速测量方法及装置 |
CN113433123B (zh) * | 2021-05-24 | 2024-06-04 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种钻孔内地质参数测试方法及智能化装置 |
CN114109361A (zh) * | 2021-11-26 | 2022-03-01 | 山东大学 | 一种自动钻孔摄像装置及自动钻孔探测方法 |
CN115478842B (zh) * | 2022-09-30 | 2023-10-10 | 山东省地质矿产勘查开发局第五地质大队(山东省第五地质矿产勘查院) | 一种岩浆型稀土矿孔内定位方法、***及产品 |
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US4164871A (en) * | 1978-03-30 | 1979-08-21 | Continental Oil Company | Push drill guidance indication apparatus |
US7103982B2 (en) * | 2004-11-09 | 2006-09-12 | Pathfinder Energy Services, Inc. | Determination of borehole azimuth and the azimuthal dependence of borehole parameters |
CN102400672B (zh) * | 2011-11-03 | 2014-09-24 | 西安科技大学 | 一种超小口径钻孔岩性探测方法 |
CN203066958U (zh) * | 2013-01-27 | 2013-07-17 | 西安科技大学 | 一种钻孔探测成像*** |
CN203685161U (zh) * | 2014-02-08 | 2014-07-02 | 湖南省电力勘测设计院 | 一种用于电力勘测的全景钻孔图像获取*** |
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