BR112017001651A2 - ?dispositivo para obter medições eletromagnéticas em um furo de poço, e, método para fazer medições eletromagnéticas em um furo de poço? - Google Patents
?dispositivo para obter medições eletromagnéticas em um furo de poço, e, método para fazer medições eletromagnéticas em um furo de poço?Info
- Publication number
- BR112017001651A2 BR112017001651A2 BR112017001651A BR112017001651A BR112017001651A2 BR 112017001651 A2 BR112017001651 A2 BR 112017001651A2 BR 112017001651 A BR112017001651 A BR 112017001651A BR 112017001651 A BR112017001651 A BR 112017001651A BR 112017001651 A2 BR112017001651 A2 BR 112017001651A2
- Authority
- BR
- Brazil
- Prior art keywords
- wellbore
- electromagnetic measurements
- electromagnetic
- source
- metamaterial
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
- E21B47/092—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting magnetic anomalies
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
Abstract
a divulgação envolve um dispositivo para obter medições eletromagnéticas em um furo de poço. em uma implementação, o dispositivo inclui uma fonte eletromagnética transportada pelo dispositivo e um metamaterial disposto para cobrir uma porção do dispositivo a fim de desviar ondas eletromagnéticas da fonte em torno da porção coberta do dispositivo. numa versão, a radiação eletromagnética da fonte impingindo na porção do dispositivo coberta pelo metamaterial e nos eletrônicos transportados pelos dispositivos que são cobertos pelo metamaterial é reduzida. dependendo da implementação, a fonte eletromagnética pode ser uma antena, tal como uma antena de bobina. além disso, a bobina de antena pode ser enrolada circunferencialmente em torno da ferramenta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2014/051933 WO2016028294A1 (en) | 2014-08-20 | 2014-08-20 | Shielding device for improving dynamic range of electromagnetic measurements |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017001651A2 true BR112017001651A2 (pt) | 2018-01-30 |
Family
ID=55351081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017001651A BR112017001651A2 (pt) | 2014-08-20 | 2014-08-20 | ?dispositivo para obter medições eletromagnéticas em um furo de poço, e, método para fazer medições eletromagnéticas em um furo de poço? |
Country Status (5)
Country | Link |
---|---|
US (1) | US10101491B2 (pt) |
EP (1) | EP3167151A4 (pt) |
BR (1) | BR112017001651A2 (pt) |
MX (1) | MX2017001292A (pt) |
WO (1) | WO2016028294A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016025009A1 (en) * | 2014-08-15 | 2016-02-18 | Halliburton Energy Services, Inc. | Metamaterial-based electromagnetic field measurement device |
WO2017086951A1 (en) * | 2015-11-18 | 2017-05-26 | Halliburton Energy Services, Inc. | Dielectric logging tool comprising high-impedance metamaterials |
BR112018068419A2 (pt) | 2016-05-12 | 2019-01-22 | Halliburton Energy Services Inc | método e sistema |
WO2018063162A1 (en) | 2016-09-27 | 2018-04-05 | Halliburton Energy Services, Inc. | Calibration of electromagnetic ranging tools |
CN108511918B (zh) * | 2018-03-13 | 2020-08-28 | 东北石油大学 | 基于超材料的电磁波非对称传输控制器 |
WO2022093282A1 (en) | 2020-11-02 | 2022-05-05 | Halliburton Energy Services, Inc. | Downhole logging tool incorporating metamaterial |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2899015B1 (en) * | 2002-08-29 | 2019-04-10 | The Regents of The University of California | Indefinite materials |
EP2066866B1 (en) | 2006-12-15 | 2018-09-12 | Halliburton Energy Services, Inc. | Antenna coupling component measurement tool having rotating antenna configuration |
WO2009137124A2 (en) * | 2008-02-07 | 2009-11-12 | The Penn State Research Foundation | Methods and apparatus for reduced coupling and interference between antennas |
US8368403B2 (en) * | 2009-05-04 | 2013-02-05 | Schlumberger Technology Corporation | Logging tool having shielded triaxial antennas |
US20100305862A1 (en) | 2009-06-02 | 2010-12-02 | Smith International, Inc. | Borehole compensated resistivity logging tool having an asymmetric antenna spacing |
US8912973B2 (en) * | 2011-05-04 | 2014-12-16 | The Penn State Research Foundation | Anisotropic metamaterial gain-enhancing lens for antenna applications |
US9903199B2 (en) * | 2011-11-14 | 2018-02-27 | Schlumberger Technology Corporation | Use of metamaterial to enhance measurement of dielectric properties |
WO2014027322A2 (en) * | 2012-08-16 | 2014-02-20 | Schlumberger Technology B.V. | Enhanced materials investigation |
-
2014
- 2014-08-20 MX MX2017001292A patent/MX2017001292A/es unknown
- 2014-08-20 US US15/030,716 patent/US10101491B2/en not_active Expired - Fee Related
- 2014-08-20 WO PCT/US2014/051933 patent/WO2016028294A1/en active Application Filing
- 2014-08-20 EP EP14900227.1A patent/EP3167151A4/en not_active Withdrawn
- 2014-08-20 BR BR112017001651A patent/BR112017001651A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP3167151A4 (en) | 2018-02-28 |
US20160252644A1 (en) | 2016-09-01 |
EP3167151A1 (en) | 2017-05-17 |
US10101491B2 (en) | 2018-10-16 |
WO2016028294A1 (en) | 2016-02-25 |
MX2017001292A (es) | 2017-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |