CN109322660B - 一种水平主地应力方向随钻测量系统信号激励装置 - Google Patents
一种水平主地应力方向随钻测量系统信号激励装置 Download PDFInfo
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- CN109322660B CN109322660B CN201810915542.XA CN201810915542A CN109322660B CN 109322660 B CN109322660 B CN 109322660B CN 201810915542 A CN201810915542 A CN 201810915542A CN 109322660 B CN109322660 B CN 109322660B
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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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
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- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
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° | 210° | 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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CN201810915542.XA CN109322660B (zh) | 2018-08-13 | 2018-08-13 | 一种水平主地应力方向随钻测量系统信号激励装置 |
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CN201810915542.XA CN109322660B (zh) | 2018-08-13 | 2018-08-13 | 一种水平主地应力方向随钻测量系统信号激励装置 |
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CN109322660A CN109322660A (zh) | 2019-02-12 |
CN109322660B true CN109322660B (zh) | 2021-11-12 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112756241B (zh) * | 2019-11-06 | 2022-06-03 | 中国石油化工股份有限公司 | 一种井壁超声压电换能器和井壁超声测井仪 |
WO2022253208A1 (zh) * | 2021-06-02 | 2022-12-08 | 徐梓辰 | 一种高曲率分支井位置控制装置 |
CN113622898A (zh) * | 2021-09-24 | 2021-11-09 | 北京信息科技大学 | 一种基于声波通信的随钻互联系统和方法 |
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 |
Citations (4)
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---|---|---|---|---|
WO2001070112A1 (en) * | 2000-03-20 | 2001-09-27 | Pharmasonics, Inc. | High output therapeutic ultrasound transducer |
CN101581221A (zh) * | 2009-06-19 | 2009-11-18 | 重庆邮电大学 | 随钻测量系统 |
CN102768370A (zh) * | 2012-08-11 | 2012-11-07 | 吉林大学 | 基于动电耦合的水力压裂裂缝监测装置及监测方法 |
EP3008497A2 (en) * | 2013-06-12 | 2016-04-20 | Well Resolutions Technology | Apparatus and methods for making azimuthal resistivity measurements |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2043082A1 (en) * | 1991-02-27 | 1992-08-28 | James Edward Duddey | Non-pneumatic spare tire |
NZ543753A (en) * | 2003-04-24 | 2008-11-28 | Shell Int Research | Thermal processes for subsurface formations |
CN1966934B (zh) * | 2005-11-16 | 2011-12-28 | 中国石油大学(北京) | 一种随钻预测钻头底下地层坍塌压力和破裂压力的方法 |
CN103573261A (zh) * | 2012-08-03 | 2014-02-12 | 中国石油天然气集团公司 | 一种井下超声波顶底板测量方法及装置 |
CN103775067B (zh) * | 2012-10-20 | 2016-08-31 | 中国石油化工股份有限公司 | 随钻方位声波测井装置 |
CN103147747B (zh) * | 2013-03-29 | 2014-12-03 | 中国石油大学(华东) | 一种随钻声波测井装置和方法 |
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 |
CN103233724B (zh) * | 2013-04-26 | 2015-08-19 | 中国石油大学(华东) | 一种用于随钻声波测井的声源激励装置 |
CN106842286B (zh) * | 2017-01-19 | 2018-04-13 | 中国科学院地质与地球物理研究所 | 一种多极子随钻声波测井的正弦激励方法及装置 |
CN108388921B (zh) * | 2018-03-05 | 2021-06-18 | 中国石油天然气集团有限公司 | 一种基于随机森林的溢流漏失实时识别方法 |
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- 2018-08-13 CN CN201810915542.XA patent/CN109322660B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001070112A1 (en) * | 2000-03-20 | 2001-09-27 | Pharmasonics, Inc. | High output therapeutic ultrasound transducer |
CN101581221A (zh) * | 2009-06-19 | 2009-11-18 | 重庆邮电大学 | 随钻测量系统 |
CN102768370A (zh) * | 2012-08-11 | 2012-11-07 | 吉林大学 | 基于动电耦合的水力压裂裂缝监测装置及监测方法 |
EP3008497A2 (en) * | 2013-06-12 | 2016-04-20 | Well Resolutions Technology | Apparatus and methods for making azimuthal resistivity measurements |
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Effective date of registration: 20201106 Address after: 100120 Beijing Xicheng District six laying Kang Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Address before: 102206 No. 5 building, No. 1, the Yellow River street, Changping District, Beijing Applicant before: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. |
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Effective date of registration: 20221208 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. |