CN110847820A - 一种用于旋转导向工具的随钻信号与供电短传系统 - Google Patents
一种用于旋转导向工具的随钻信号与供电短传系统 Download PDFInfo
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- CN110847820A CN110847820A CN201911139401.4A CN201911139401A CN110847820A CN 110847820 A CN110847820 A CN 110847820A CN 201911139401 A CN201911139401 A CN 201911139401A CN 110847820 A CN110847820 A CN 110847820A
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- 238000005553 drilling Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 62
- 238000002955 isolation Methods 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000007175 bidirectional communication Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000006854 communication Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/18—Rotary transformers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
- H01F2038/143—Inductive couplings for signals
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911139401.4A CN110847820B (zh) | 2019-11-20 | 2019-11-20 | 一种用于旋转导向工具的随钻信号与供电短传系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911139401.4A CN110847820B (zh) | 2019-11-20 | 2019-11-20 | 一种用于旋转导向工具的随钻信号与供电短传系统 |
Publications (2)
Publication Number | Publication Date |
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CN110847820A true CN110847820A (zh) | 2020-02-28 |
CN110847820B CN110847820B (zh) | 2021-09-17 |
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CN201911139401.4A Active CN110847820B (zh) | 2019-11-20 | 2019-11-20 | 一种用于旋转导向工具的随钻信号与供电短传系统 |
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CN (1) | CN110847820B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113489165A (zh) * | 2021-05-26 | 2021-10-08 | 广东高标电子科技有限公司 | 非接触式旋转体电能传输和通信装置及电动助力车 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101515039A (zh) * | 2008-02-19 | 2009-08-26 | 中油测井技术服务有限责任公司 | 井下电源供电和信号传输系统 |
CN103485766A (zh) * | 2012-06-08 | 2014-01-01 | 中国石油天然气集团公司 | 一种井下旋转导向钻具中主轴与活套之间信号无线双向传输装置 |
CN103580292A (zh) * | 2012-07-18 | 2014-02-12 | 北京精密机电控制设备研究所 | 一种用于旋转导向钻井工具的非接触式电能传输系统 |
CN203626888U (zh) * | 2013-12-13 | 2014-06-04 | 盘锦辽河油田天意石油装备有限公司 | 一种用于旋转导向的电力和信号的耦合传输系统 |
CN104790942A (zh) * | 2015-04-18 | 2015-07-22 | 山东科技大学 | 一种采用超声发射电源线路实现载波通信的超声测井仪 |
CN109510422A (zh) * | 2018-11-01 | 2019-03-22 | 贝兹维仪器(苏州)有限公司 | 一种电磁驱动电机及旋转导向钻井工具 |
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2019
- 2019-11-20 CN CN201911139401.4A patent/CN110847820B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101515039A (zh) * | 2008-02-19 | 2009-08-26 | 中油测井技术服务有限责任公司 | 井下电源供电和信号传输系统 |
CN103485766A (zh) * | 2012-06-08 | 2014-01-01 | 中国石油天然气集团公司 | 一种井下旋转导向钻具中主轴与活套之间信号无线双向传输装置 |
CN103580292A (zh) * | 2012-07-18 | 2014-02-12 | 北京精密机电控制设备研究所 | 一种用于旋转导向钻井工具的非接触式电能传输系统 |
CN203626888U (zh) * | 2013-12-13 | 2014-06-04 | 盘锦辽河油田天意石油装备有限公司 | 一种用于旋转导向的电力和信号的耦合传输系统 |
CN104790942A (zh) * | 2015-04-18 | 2015-07-22 | 山东科技大学 | 一种采用超声发射电源线路实现载波通信的超声测井仪 |
CN109510422A (zh) * | 2018-11-01 | 2019-03-22 | 贝兹维仪器(苏州)有限公司 | 一种电磁驱动电机及旋转导向钻井工具 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113489165A (zh) * | 2021-05-26 | 2021-10-08 | 广东高标电子科技有限公司 | 非接触式旋转体电能传输和通信装置及电动助力车 |
CN113489165B (zh) * | 2021-05-26 | 2024-02-13 | 广东高标智能科技股份有限公司 | 非接触式旋转体电能传输和通信装置及电动助力车 |
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Effective date of registration: 20230309 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. |