CN109538187A - 一种井下电阻率伽马集成测量系统及方法 - Google Patents
一种井下电阻率伽马集成测量系统及方法 Download PDFInfo
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- CN109538187A CN109538187A CN201811480830.3A CN201811480830A CN109538187A CN 109538187 A CN109538187 A CN 109538187A CN 201811480830 A CN201811480830 A CN 201811480830A CN 109538187 A CN109538187 A CN 109538187A
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- 238000005259 measurement Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 16
- 210000002445 nipple Anatomy 0.000 claims abstract description 36
- 230000005284 excitation Effects 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000005553 drilling Methods 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 6
- 230000005670 electromagnetic radiation Effects 0.000 claims description 15
- 230000005251 gamma ray Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 230000003628 erosive effect Effects 0.000 claims description 5
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
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- 230000000087 stabilizing effect Effects 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
-
- 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
- E21B47/13—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 by electromagnetic energy, e.g. radio frequency
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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- Electromagnetism (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
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Application Number | Priority Date | Filing Date | Title |
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CN201811480830.3A CN109538187A (zh) | 2018-12-05 | 2018-12-05 | 一种井下电阻率伽马集成测量系统及方法 |
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CN201811480830.3A CN109538187A (zh) | 2018-12-05 | 2018-12-05 | 一种井下电阻率伽马集成测量系统及方法 |
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CN109538187A true CN109538187A (zh) | 2019-03-29 |
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CN201811480830.3A Pending CN109538187A (zh) | 2018-12-05 | 2018-12-05 | 一种井下电阻率伽马集成测量系统及方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114280105A (zh) * | 2021-12-02 | 2022-04-05 | 中煤科工集团西安研究院有限公司 | 基于钻孔岩屑的煤岩快速识别装置与识别方法 |
CN114320281A (zh) * | 2021-12-30 | 2022-04-12 | 大庆随钻科技有限公司 | 一种近钻头随钻方位电阻率与方位伽马测量装置 |
-
2018
- 2018-12-05 CN CN201811480830.3A patent/CN109538187A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114280105A (zh) * | 2021-12-02 | 2022-04-05 | 中煤科工集团西安研究院有限公司 | 基于钻孔岩屑的煤岩快速识别装置与识别方法 |
CN114280105B (zh) * | 2021-12-02 | 2024-02-13 | 中煤科工集团西安研究院有限公司 | 基于钻孔岩屑的煤岩快速识别装置与识别方法 |
CN114320281A (zh) * | 2021-12-30 | 2022-04-12 | 大庆随钻科技有限公司 | 一种近钻头随钻方位电阻率与方位伽马测量装置 |
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Effective date of registration: 20220129 Address after: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Shengli directional well company of Sinopec Jingwei Co.,Ltd. Address before: 100101 twelfth floor, No. 16, Huixin East Street, Chaoyang District, Beijing Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant before: DRILLING WELL ENGINEERING TECHNOLOGY COMPANY OF SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. |