CN111502645A - 一种推靠式声波测井接收探头 - Google Patents
一种推靠式声波测井接收探头 Download PDFInfo
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- CN111502645A CN111502645A CN201910091163.8A CN201910091163A CN111502645A CN 111502645 A CN111502645 A CN 111502645A CN 201910091163 A CN201910091163 A CN 201910091163A CN 111502645 A CN111502645 A CN 111502645A
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- 239000000523 sample Substances 0.000 title claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 31
- 238000012545 processing Methods 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 230000003321 amplification Effects 0.000 claims description 13
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 13
- 238000005070 sampling Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 230000000704 physical effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
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- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
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- Mining & Mineral Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910091163.8A CN111502645A (zh) | 2019-01-30 | 2019-01-30 | 一种推靠式声波测井接收探头 |
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CN201910091163.8A CN111502645A (zh) | 2019-01-30 | 2019-01-30 | 一种推靠式声波测井接收探头 |
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CN111502645A true CN111502645A (zh) | 2020-08-07 |
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CN201910091163.8A Pending CN111502645A (zh) | 2019-01-30 | 2019-01-30 | 一种推靠式声波测井接收探头 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999817A (en) * | 1990-02-22 | 1991-03-12 | Halliburton Logging Services, Inc. | Programmable gain control for rotating transducer ultrasonic tools |
CN1702295A (zh) * | 2005-06-17 | 2005-11-30 | 中国石化集团胜利石油管理局测井公司 | 固井声波成像测井仪 |
CN205743890U (zh) * | 2016-05-06 | 2016-11-30 | 吉艾科技(北京)股份公司 | 一种存储式交叉多极子阵列声波测井仪 |
CN107795316A (zh) * | 2017-10-26 | 2018-03-13 | 中石化石油工程技术服务有限公司 | 一种井间声波测井接收探头 |
-
2019
- 2019-01-30 CN CN201910091163.8A patent/CN111502645A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999817A (en) * | 1990-02-22 | 1991-03-12 | Halliburton Logging Services, Inc. | Programmable gain control for rotating transducer ultrasonic tools |
CN1702295A (zh) * | 2005-06-17 | 2005-11-30 | 中国石化集团胜利石油管理局测井公司 | 固井声波成像测井仪 |
CN205743890U (zh) * | 2016-05-06 | 2016-11-30 | 吉艾科技(北京)股份公司 | 一种存储式交叉多极子阵列声波测井仪 |
CN107795316A (zh) * | 2017-10-26 | 2018-03-13 | 中石化石油工程技术服务有限公司 | 一种井间声波测井接收探头 |
Non-Patent Citations (1)
Title |
---|
徐琳等: "基于超声波的发射和接收电路设计", 舰船科学技术, vol. 38, no. 1, pages 199 - 201 * |
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Effective date of registration: 20220221 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: SINOPEC Group Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant before: WELL LOGGING COMPANY, SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. |
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Application publication date: 20200807 |