CN109209360B - 一种水平主地应力方向随钻测量系统及测量方法 - Google Patents
一种水平主地应力方向随钻测量系统及测量方法 Download PDFInfo
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- CN109209360B CN109209360B CN201810914126.8A CN201810914126A CN109209360B CN 109209360 B CN109209360 B CN 109209360B CN 201810914126 A CN201810914126 A CN 201810914126A CN 109209360 B CN109209360 B CN 109209360B
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
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Abstract
Description
计数器值 | 换能器1 | 换能器2 | 换能器3 | 换能器4 |
1 | 0° | 90° | 180° | 270° |
2 | 40° | 130° | 220° | 310° |
3 | 80° | 170° | 260° | 350° |
4 | 120° | 2l0° | 300° | 30° |
5 | 160° | 250° | 340° | 70° |
6 | 200° | 290° | 20° | 110° |
7 | 240° | 330° | 60° | 150° |
8 | 280° | 10° | 100° | 190° |
9 | 320° | 50° | 140° | 230° |
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CN109209360B true CN109209360B (zh) | 2022-03-15 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110761782B (zh) * | 2019-11-13 | 2024-02-09 | 中国石油天然气集团有限公司 | 一种用于地质导向的方位随钻核磁共振测井装置 |
CN114458301B (zh) * | 2021-12-27 | 2024-06-04 | 中国石油天然气集团有限公司 | 随钻超声井眼成像系统、方法及主控与通讯电路 |
CN114442191B (zh) * | 2022-01-04 | 2022-11-22 | 成都理工大学 | 基于岩芯和井眼结构恢复确定井下现今地应力方向的方法 |
CN114755742B (zh) * | 2022-04-15 | 2022-10-14 | 中国科学院地质与地球物理研究所 | 一种随钻方位探测数据同步方法及设备 |
Citations (5)
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CN202926323U (zh) * | 2012-10-20 | 2013-05-08 | 中国石油化工股份有限公司 | 随钻方位声波测井装置 |
CN103225502A (zh) * | 2013-04-16 | 2013-07-31 | 中国石油天然气集团公司 | 一种测量井径的系统及其方法 |
CN103775067A (zh) * | 2012-10-20 | 2014-05-07 | 中国石油化工股份有限公司 | 一种随钻方位声波测井装置 |
CN107942393A (zh) * | 2017-11-02 | 2018-04-20 | 中国科学院地质与地球物理研究所 | 一种随钻方位声波测井数据采集方法 |
CN108227032A (zh) * | 2018-01-04 | 2018-06-29 | 中国石油天然气股份有限公司 | 一种地应力的确定方法及装置 |
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- 2018-08-13 CN CN201810914126.8A patent/CN109209360B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202926323U (zh) * | 2012-10-20 | 2013-05-08 | 中国石油化工股份有限公司 | 随钻方位声波测井装置 |
CN103775067A (zh) * | 2012-10-20 | 2014-05-07 | 中国石油化工股份有限公司 | 一种随钻方位声波测井装置 |
CN103225502A (zh) * | 2013-04-16 | 2013-07-31 | 中国石油天然气集团公司 | 一种测量井径的系统及其方法 |
CN107942393A (zh) * | 2017-11-02 | 2018-04-20 | 中国科学院地质与地球物理研究所 | 一种随钻方位声波测井数据采集方法 |
CN108227032A (zh) * | 2018-01-04 | 2018-06-29 | 中国石油天然气股份有限公司 | 一种地应力的确定方法及装置 |
Non-Patent Citations (1)
Title |
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石油钻井中超声相控阵井壁成像检测技术研究;董晗等;《机械工程学报》;20161130;第52卷(第22期);第1-8页 * |
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Effective date of registration: 20221223 Address after: 100120 Xicheng District six paw Kang in Beijing City Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Patentee after: BEIJING PETROLEUM MACHINERY Co.,Ltd. Address before: 100120 Xicheng District six paw Kang in Beijing City Patentee before: CHINA NATIONAL PETROLEUM Corp. Patentee before: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. |
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