BR112015024984A8 - conjunto de antena, ferramenta de medição de fundo de poço, método de obter uma medição em um furo de sondagem formado em uma formação, e método - Google Patents
conjunto de antena, ferramenta de medição de fundo de poço, método de obter uma medição em um furo de sondagem formado em uma formação, e métodoInfo
- Publication number
- BR112015024984A8 BR112015024984A8 BR112015024984A BR112015024984A BR112015024984A8 BR 112015024984 A8 BR112015024984 A8 BR 112015024984A8 BR 112015024984 A BR112015024984 A BR 112015024984A BR 112015024984 A BR112015024984 A BR 112015024984A BR 112015024984 A8 BR112015024984 A8 BR 112015024984A8
- Authority
- BR
- Brazil
- Prior art keywords
- antenna
- measurement
- tool
- formation
- coil
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
- G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
conjunto de antena, ferramenta de medição de fundo de poço, e, método de obter uma medição em um furo de sondagem formado em uma formação a presente revelação descreve vários conjuntos de antena, sendo que cada bobina da antena é disposta em torno de uma seção do corpo da ferramenta em um caminho da antena. o caminho da antena passa através de entalhes e partes periféricas alternados. em cada modalidade, pelo menos um dos entalhes é disposto na seção do corpo da ferramenta em uma direção não axial em relação ao eixo geométrico longitudinal da seção do corpo da ferramenta. a bobina da antena pode ser uma bobina axial ou uma bobina inclinada. entalhes adicionais orientados na direção axial podem ser incluídos. são também descritos métodos incluindo adquirir uma pluralidade de pares de dados, sendo que cada par de dados compreende um sinal induzido em um receptor e um ângulo da face da ferramenta correspondente usando uma ferramenta incluindo pelo menos um conjunto de antena revelado, e um método para gerar uma medição contendo informações a respeito da direcionalidade da formação calculando-se áreas de uma função do sinal induzido aproximada pela pluralidade de pares de dados.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361807236P | 2013-04-01 | 2013-04-01 | |
US61/807,236 | 2013-04-01 | ||
US14/061,572 | 2013-10-23 | ||
US14/061,566 US11480705B2 (en) | 2013-04-01 | 2013-10-23 | Antenna, tool, and methods for directional electromagnetic well logging |
US14/061,572 US9389332B2 (en) | 2013-04-01 | 2013-10-23 | Method and tool for directional electromagnetic well logging |
US14/061,566 | 2013-10-23 | ||
PCT/US2013/078327 WO2014163707A1 (en) | 2013-04-01 | 2013-12-30 | Methods and tools for directional electromagnetic well logging |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112015024984A2 BR112015024984A2 (pt) | 2020-10-27 |
BR112015024984A8 true BR112015024984A8 (pt) | 2021-01-19 |
BR112015024984B1 BR112015024984B1 (pt) | 2021-08-31 |
Family
ID=51620160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015024984-1A BR112015024984B1 (pt) | 2013-04-01 | 2013-12-30 | Conjunto de antena, ferramenta de medição de fundo de poço, e, método de obter uma medição em um furo de sondagem formado em uma formação |
Country Status (7)
Country | Link |
---|---|
US (3) | US11480705B2 (pt) |
EP (2) | EP2981850B1 (pt) |
CN (1) | CN105190362B (pt) |
BR (1) | BR112015024984B1 (pt) |
CA (2) | CA2903736C (pt) |
EA (1) | EA032815B1 (pt) |
WO (1) | WO2014163707A1 (pt) |
Families Citing this family (23)
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US9581721B2 (en) * | 2014-03-29 | 2017-02-28 | Schlumberger Technology Corporation | Method for making downhole electromagnetic logging while drilling measurements |
US10215878B2 (en) | 2014-03-29 | 2019-02-26 | Schlumberger Technology Corporation | Gain compensated directional propagation measurements |
US10302805B2 (en) * | 2014-03-30 | 2019-05-28 | Schlumberger Technology Corporation | System and methods for obtaining compensated electromagnetic measurements |
WO2016076872A1 (en) * | 2014-11-13 | 2016-05-19 | Halliburton Energy Services, Inc. | Resistivity logging tools with tilted ferrite elements for azimuthal sensitivity |
DE112015005957T5 (de) * | 2015-01-16 | 2017-10-19 | Halliburton Energy Services, Inc. | An Schwerstangen anbringbare Spulenkörperantenne mit Spulen- und Ferritschlitzen |
GB2554309B (en) * | 2015-06-26 | 2021-03-31 | Halliburton Energy Services Inc | Antennas for wellbore logging tools and methods of manufacture |
US10768333B2 (en) * | 2015-08-21 | 2020-09-08 | Oliden Technology, Llc | Determining a full electromagnetic coupling tensor using multiple antennas |
EP3334899B1 (en) * | 2015-10-12 | 2021-06-16 | Halliburton Energy Services, Inc. | Collocated coil antennas incorporating a symmetric soft magnetic band |
WO2017069739A1 (en) * | 2015-10-20 | 2017-04-27 | Halliburton Energy Services, Inc. | Logging tool ferrites and methods of manufacture |
US10048399B2 (en) | 2015-10-20 | 2018-08-14 | Halliburton Energy Services, Inc. | Soft magnetic bands for tilted coil antennas |
EP3325766B1 (en) | 2015-10-28 | 2021-03-31 | Halliburton Energy Services, Inc. | Inductive cavity sensors for resistivity tools |
US10408793B2 (en) | 2016-04-21 | 2019-09-10 | Halliburton Energy Services, Inc. | Minimizing azimuthal current induced on tubulars by transmitters |
CN109661596B (zh) * | 2016-08-15 | 2021-10-26 | 奥力登科技有限责任公司 | 使用多个天线确定全电磁耦合张量 |
CN107871922B (zh) * | 2016-09-27 | 2020-06-02 | 中国石油化工股份有限公司 | 方向发射天线及随钻地层电阻率的测量装置 |
CN106150488A (zh) * | 2016-09-30 | 2016-11-23 | 上海神开石油设备有限公司 | 随钻电阻率测量方法及其方位电阻率工具 |
CA3043332C (en) * | 2016-12-22 | 2022-05-03 | Halliburton Energy Services, Inc. | Single layer antenna path profile |
CN110100075B (zh) * | 2017-01-10 | 2023-06-02 | 哈利伯顿能源服务公司 | 用于倾斜线圈天线的堆叠的软磁插入件和开槽屏蔽体设计 |
US11061161B2 (en) | 2017-01-10 | 2021-07-13 | Halliburton Energy Services, Inc. | Stacked soft magnetic inserts and slotted shield designs for tilted coil antennas |
US10690799B2 (en) * | 2017-12-22 | 2020-06-23 | Halliburton Energy Services, Inc. | Antenna shield design for optimized EM wave propagation in resistivity logging tools |
US11149538B2 (en) | 2018-03-01 | 2021-10-19 | Baker Hughes, A Ge Company, Llc | Systems and methods for determining bending of a drilling tool, the drilling tool having electrical conduit |
US11125902B2 (en) | 2018-09-14 | 2021-09-21 | Halliburton Energy Services, Inc. | Antenna shields for co-located antennas |
US11740380B2 (en) * | 2020-05-08 | 2023-08-29 | Halliburton Energy Services, Inc. | Minimal electronic sensor collars |
CN115579621B (zh) * | 2022-11-18 | 2023-03-10 | 中海油田服务股份有限公司 | 一种天线结构及电磁波探头装置 |
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US4949045A (en) | 1987-10-30 | 1990-08-14 | Schlumberger Technology Corporation | Well logging apparatus having a cylindrical housing with antennas formed in recesses and covered with a waterproof rubber layer |
US5138263A (en) | 1991-01-16 | 1992-08-11 | Teleco Oilfield Services Inc. | Electromagnetic formation evaluation tool |
JP2534193B2 (ja) | 1993-05-31 | 1996-09-11 | 石油資源開発株式会社 | 指向性インダクション検層法および装置 |
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-
2013
- 2013-10-23 US US14/061,566 patent/US11480705B2/en active Active
- 2013-10-23 US US14/061,572 patent/US9389332B2/en active Active
- 2013-12-30 BR BR112015024984-1A patent/BR112015024984B1/pt active IP Right Grant
- 2013-12-30 CA CA2903736A patent/CA2903736C/en active Active
- 2013-12-30 CA CA3113026A patent/CA3113026A1/en active Pending
- 2013-12-30 CN CN201380074787.XA patent/CN105190362B/zh active Active
- 2013-12-30 EA EA201591848A patent/EA032815B1/ru not_active IP Right Cessation
- 2013-12-30 EP EP13881219.3A patent/EP2981850B1/en active Active
- 2013-12-30 EP EP21156966.0A patent/EP3839579A1/en active Pending
- 2013-12-30 WO PCT/US2013/078327 patent/WO2014163707A1/en active Application Filing
-
2016
- 2016-05-24 US US15/163,616 patent/US10345477B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105190362A (zh) | 2015-12-23 |
EA201591848A1 (ru) | 2016-04-29 |
EP2981850A1 (en) | 2016-02-10 |
CA3113026A1 (en) | 2014-10-09 |
US20140292340A1 (en) | 2014-10-02 |
EP2981850A4 (en) | 2017-03-15 |
US20160266270A1 (en) | 2016-09-15 |
WO2014163707A1 (en) | 2014-10-09 |
CA2903736C (en) | 2021-05-18 |
EP3839579A1 (en) | 2021-06-23 |
EA032815B1 (ru) | 2019-07-31 |
BR112015024984B1 (pt) | 2021-08-31 |
EP2981850B1 (en) | 2021-03-17 |
US10345477B2 (en) | 2019-07-09 |
BR112015024984A2 (pt) | 2020-10-27 |
US20140292341A1 (en) | 2014-10-02 |
CN105190362B (zh) | 2020-12-08 |
CA2903736A1 (en) | 2014-10-09 |
US11480705B2 (en) | 2022-10-25 |
US9389332B2 (en) | 2016-07-12 |
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Legal Events
Date | Code | Title | Description |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/12/2013, OBSERVADAS AS CONDICOES LEGAIS. |