BRPI0812244A2 - Método e aparelho para perfilagem de poço por rmn de alta relação sinal-ruído - Google Patents
Método e aparelho para perfilagem de poço por rmn de alta relação sinal-ruídoInfo
- Publication number
- BRPI0812244A2 BRPI0812244A2 BRPI0812244-0A BRPI0812244A BRPI0812244A2 BR PI0812244 A2 BRPI0812244 A2 BR PI0812244A2 BR PI0812244 A BRPI0812244 A BR PI0812244A BR PI0812244 A2 BRPI0812244 A2 BR PI0812244A2
- Authority
- BR
- Brazil
- Prior art keywords
- rmn
- noise
- high signal
- well profiling
- profiling
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
- G01R33/5615—Echo train techniques involving acquiring plural, differently encoded, echo signals after one RF excitation, e.g. using gradient refocusing in echo planar imaging [EPI], RF refocusing in rapid acquisition with relaxation enhancement [RARE] or using both RF and gradient refocusing in gradient and spin echo imaging [GRASE]
- G01R33/5617—Echo train techniques involving acquiring plural, differently encoded, echo signals after one RF excitation, e.g. using gradient refocusing in echo planar imaging [EPI], RF refocusing in rapid acquisition with relaxation enhancement [RARE] or using both RF and gradient refocusing in gradient and spin echo imaging [GRASE] using RF refocusing, e.g. RARE
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/3808—Magnet assemblies for single-sided MR wherein the magnet assembly is located on one side of a subject only; Magnet assemblies for inside-out MR, e.g. for MR in a borehole or in a blood vessel, or magnet assemblies for fringe-field MR
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
- G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/46—NMR spectroscopy
-
- 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
- G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/3806—Open magnet assemblies for improved access to the sample, e.g. C-type or U-type magnets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/445—MR involving a non-standard magnetic field B0, e.g. of low magnitude as in the earth's magnetic field or in nanoTesla spectroscopy, comprising a polarizing magnetic field for pre-polarisation, B0 with a temporal variation of its magnitude or direction such as field cycling of B0 or rotation of the direction of B0, or spatially inhomogeneous B0 like in fringe-field MR or in stray-field imaging
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Signal Processing (AREA)
- Geochemistry & Mineralogy (AREA)
- Vascular Medicine (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/756,863 | 2007-06-01 | ||
| US11/756,863 US7663363B2 (en) | 2004-02-09 | 2007-06-01 | Method and apparatus for high signal-to-noise ratio NMR well logging |
| PCT/US2008/065265 WO2008150979A1 (en) | 2007-06-01 | 2008-05-30 | Method and apparatus for high signal-to-noise ratio nmr well logging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0812244A2 true BRPI0812244A2 (pt) | 2015-09-01 |
| BRPI0812244B1 BRPI0812244B1 (pt) | 2019-10-08 |
Family
ID=39830616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0812244-0A BRPI0812244B1 (pt) | 2007-06-01 | 2008-05-30 | Método e aparelho para perfilagem de poço po rmn de alta relação sinal-ruído |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7663363B2 (pt) |
| CN (1) | CN101680936B (pt) |
| BR (1) | BRPI0812244B1 (pt) |
| GB (1) | GB2463803B (pt) |
| NO (1) | NO342087B1 (pt) |
| WO (1) | WO2008150979A1 (pt) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7663363B2 (en) * | 2004-02-09 | 2010-02-16 | Baker Hughes Incorporated | Method and apparatus for high signal-to-noise ratio NMR well logging |
| US7859260B2 (en) * | 2005-01-18 | 2010-12-28 | Baker Hughes Incorporated | Nuclear magnetic resonance tool using switchable source of static magnetic field |
| WO2009045670A1 (en) * | 2007-10-05 | 2009-04-09 | Exxonmobil Upstream Research Company | Method and apparatus for detection of a liquid under a surface |
| US8970217B1 (en) | 2010-04-14 | 2015-03-03 | Hypres, Inc. | System and method for noise reduction in magnetic resonance imaging |
| CA2904267C (en) | 2010-10-13 | 2018-05-01 | Perm Instruments Inc. | Multi-phase metering device for oilfield applications |
| US10371653B2 (en) | 2010-10-13 | 2019-08-06 | Perm Instruments Inc. | Multi-phase metering device for oilfield applications |
| US9335195B2 (en) | 2011-02-16 | 2016-05-10 | Baker Hughes Incorporated | Multiphase meter to provide data for production management |
| US9121550B2 (en) | 2011-07-12 | 2015-09-01 | Baker Hughes Incorporated | Apparatus of a magnetic resonance multiphase flow meter |
| BR112016002044A2 (pt) * | 2013-08-30 | 2017-08-01 | Halliburton Energy Services Inc | ferramenta de ressonância magnética nuclear para uso em um furo de poço numa região subterrânea, método para obter dados de ressonância magnética nuclear de uma região subterrânea, e, conjunto de coluna de perfuração |
| US9880307B2 (en) | 2013-10-24 | 2018-01-30 | Baker Hughes Incorporated | Induction logging sensor |
| CA2929291C (en) | 2013-12-04 | 2019-07-09 | Exxonmobil Upstream Research Company | Method and system for detection of a material within a region of the earth |
| BR112016010552B1 (pt) | 2013-12-13 | 2022-02-08 | Halliburton Energy Services, Inc | Método e ferramenta de perfilagem de ressonância magnética nuclear, e, conjunto de coluna de perfuração e de perfilagem de wireline |
| EP3180495A4 (en) | 2014-11-12 | 2017-08-16 | Halliburton Energy Services, Inc. | Borehole signal reduction for a side-looking nmr logging tool using a magnet assembly |
| BR112017005919A2 (pt) * | 2014-11-12 | 2017-12-19 | Halliburton Energy Services Inc | ferramenta de perfilagem de ressonância magnética nuclear de observação lateral, método para ferramenta de perfilagem de ressonância magnética nuclear e método para projetar uma ferramenta de perfilagem de ressonância magnética nuclear de observação lateral |
| AR103439A1 (es) | 2015-03-05 | 2017-05-10 | Halliburton Energy Services Inc | Aparato, sistemas y métodos de resonancia magnética nuclear |
| BR112017016623B1 (pt) * | 2015-03-11 | 2023-01-31 | Halliburton Energy Services, Inc | Sensor de ressonância magnética nuclear, sistema de poço e método |
| BR112018000677A2 (pt) * | 2015-08-14 | 2018-09-18 | Halliburton Energy Services Inc | métodos de perfilagem de ressonância magnética nuclear (nmr) de formações subterrâneas. |
| US10890685B2 (en) * | 2017-08-11 | 2021-01-12 | Schlumberger Technology Corporation | Apparatus and methods for determining properties of hydrogen-containing samples using nuclear magnetic resonance |
| US20200174150A1 (en) * | 2018-11-29 | 2020-06-04 | Baker Hughes, A Ge Company, Llc | Power-efficient transient electromagnetic evaluation system and method |
| US11762120B2 (en) * | 2018-11-29 | 2023-09-19 | Baker Hughes Holdings Llc | Power-efficient transient electromagnetic evaluation system and method |
| CN110609332B (zh) * | 2019-09-25 | 2020-11-03 | 中国石油天然气股份有限公司 | 地层数据采集方法、装置以及系统 |
Family Cites Families (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3597681A (en) * | 1957-01-30 | 1971-08-03 | Chevron Res | Nuclear magnetic well logging |
| LU35924A1 (pt) * | 1957-06-01 | |||
| US3238446A (en) * | 1961-12-12 | 1966-03-01 | John R Zimmerman | Nuclear magnetic resonance technique for measurement of mixtures |
| US3538429A (en) * | 1966-12-01 | 1970-11-03 | Schlumberger Technology Corp | Coil assembly for nuclear magnetism well logging |
| US3731752A (en) * | 1971-06-25 | 1973-05-08 | Kalium Chemicals Ltd | Magnetic detection and magnetometer system therefor |
| US4035718A (en) * | 1976-08-23 | 1977-07-12 | Schlumberger Technology Corporation | Enclosed nuclear-magnetism logging tool with compensated coil-isolating system |
| US4489276A (en) * | 1982-01-20 | 1984-12-18 | The United States Of America As Represented By The United States Department Of Energy | Dual-cone double-helical downhole logging device |
| US4536714A (en) * | 1982-04-16 | 1985-08-20 | Schlumberger Technology Corporation | Shields for antennas of borehole logging devices |
| USRE32913E (en) * | 1982-04-16 | 1989-04-25 | Schlumberger Technology Corp. | Shields for antennas of borehole logging devices |
| US4538109A (en) * | 1982-06-23 | 1985-08-27 | Schlumberger Technology Corporation | Apparatus and method for electromagnetic logging with reduction of spurious modes |
| US4574242A (en) * | 1982-06-23 | 1986-03-04 | Schlumberger Technology Corporation | Electromagnetic logging with reduction of spurious transverse magnetic components |
| US4603297A (en) * | 1983-08-23 | 1986-07-29 | Schlumberger Technology Corporation | Logging device loaded with dielectric material to minimize spurious transverse magnetic mode components |
| US4584586A (en) * | 1983-11-16 | 1986-04-22 | Louis Kocsi | Multi-turn loop reception antenna |
| US5055787A (en) * | 1986-08-27 | 1991-10-08 | Schlumberger Technology Corporation | Borehole measurement of NMR characteristics of earth formations |
| US4717878A (en) * | 1986-09-26 | 1988-01-05 | Numar Corporation | Nuclear magnetic resonance sensing apparatus and techniques |
| US5557200A (en) * | 1991-05-16 | 1996-09-17 | Numar Corporation | Nuclear magnetic resonance determination of petrophysical properties of geologic structures |
| US5600330A (en) * | 1994-07-12 | 1997-02-04 | Ascension Technology Corporation | Device for measuring position and orientation using non-dipole magnet IC fields |
| NO314646B1 (no) * | 1994-08-15 | 2003-04-22 | Western Atlas Int Inc | Transient-elektromagnetisk måleverktöy og fremgangsmåte for bruk i en brönn |
| US5710511A (en) * | 1996-03-14 | 1998-01-20 | Western Atlas International, Inc. | Method and apparatus for eddy current suppression |
| US6166543A (en) * | 1997-09-25 | 2000-12-26 | Schlumberger Technology Corporation | Method and apparatus for measuring nuclear magnetic resonance |
| US6002317A (en) * | 1998-04-13 | 1999-12-14 | Walker Magnetics Group, Inc. | Electrically switchable magnet system |
| US6229422B1 (en) * | 1998-04-13 | 2001-05-08 | Walker Magnetics Group, Inc. | Electrically switchable magnet system |
| US6727705B2 (en) * | 2000-03-27 | 2004-04-27 | Schlumberger Technology Corporation | Subsurface monitoring and borehole placement using a modified tubular equipped with tilted or transverse magnetic dipoles |
| US6459262B1 (en) * | 2000-04-25 | 2002-10-01 | Baker Hughes Incorporated | Toroidal receiver for NMR MWD |
| US6452388B1 (en) * | 2000-06-28 | 2002-09-17 | Baker Hughes Incorporated | Method and apparatus of using soft non-ferritic magnetic material in a nuclear magnetic resonance probe |
| US6348792B1 (en) * | 2000-07-27 | 2002-02-19 | Baker Hughes Incorporated | Side-looking NMR probe for oil well logging |
| US6541979B2 (en) * | 2000-12-19 | 2003-04-01 | Schlumberger Technology Corporation | Multi-coil electromagnetic focusing methods and apparatus to reduce borehole eccentricity effects |
| EP1352258B1 (en) | 2001-01-12 | 2009-03-11 | Oxford Instruments Superconductivity Limited | Magnetic field generating assembly and method |
| US6559640B2 (en) * | 2001-05-22 | 2003-05-06 | Baker Hughes Incorporated | NMR apparatus and method utilizing pulsed static magnetic fields |
| US6584408B2 (en) * | 2001-06-26 | 2003-06-24 | Schlumberger Technology Corporation | Subsurface formation parameters from tri-axial measurements |
| US6556015B1 (en) * | 2001-10-11 | 2003-04-29 | Schlumberger Technology Corporation | Method and system for determining formation anisotropic resistivity with reduced borehole effects from tilted or transverse magnetic dipoles |
| US6972564B2 (en) * | 2001-11-06 | 2005-12-06 | Baker Hughes Incorporated | Objective oriented methods for NMR log acquisitions for estimating earth formation and fluid properties |
| US6819112B2 (en) * | 2002-02-05 | 2004-11-16 | Halliburton Energy Services, Inc. | Method of combining vertical and magnetic dipole induction logs for reduced shoulder and borehole effects |
| US6819110B2 (en) * | 2002-03-26 | 2004-11-16 | Schlumberger Technology Corporation | Electromagnetic resistivity logging instrument with transverse magnetic dipole component antennas providing axially extended response |
| US6690170B2 (en) * | 2002-03-29 | 2004-02-10 | Schlumberger Technology Corporation | Antenna structures for electromagnetic well logging tools |
| US6930652B2 (en) * | 2002-03-29 | 2005-08-16 | Schlumberger Technology Corporation | Simplified antenna structures for logging tools |
| US6937021B2 (en) * | 2002-12-09 | 2005-08-30 | Schlumberger Technology Corporation | Method and apparatus for determining the presence and orientation of a fraction in an earth formation |
| US20040183538A1 (en) * | 2003-03-19 | 2004-09-23 | Tilman Hanstein | Structure for electromagnetic induction well logging apparatus |
| US7382135B2 (en) * | 2003-05-22 | 2008-06-03 | Schlumberger Technology Corporation | Directional electromagnetic wave resistivity apparatus and method |
| US7212173B2 (en) * | 2003-06-30 | 2007-05-01 | Schlumberger Technology Corporation | Flex (or printed) circuit axial coils for a downhole logging tool |
| US6891376B2 (en) * | 2003-07-01 | 2005-05-10 | Kjt Enterprises, Inc. | Method for attenuating conductive sonde mandrel effects in an electromagnetic induction well logging apparatus |
| CN1279370C (zh) * | 2003-07-03 | 2006-10-11 | 石油大学(北京) | 测量井下套管内流体特性的探测器及探测系统 |
| US6933726B2 (en) * | 2003-08-05 | 2005-08-23 | Schlumberger Technology Corporation | Apparatus and methods for reducing borehole current effects |
| US7202670B2 (en) * | 2003-08-08 | 2007-04-10 | Schlumberger Technology Corporation | Method for characterizing a subsurface formation with a logging instrument disposed in a borehole penetrating the formation |
| US7138897B2 (en) * | 2003-10-15 | 2006-11-21 | Schlumberger Technology Corporation | Induction measurements with reduced borehole effects |
| US7514930B2 (en) * | 2003-12-02 | 2009-04-07 | Schlumberger Technology Corporation | Apparatus and method for addressing borehole eccentricity effects |
| US7663363B2 (en) * | 2004-02-09 | 2010-02-16 | Baker Hughes Incorporated | Method and apparatus for high signal-to-noise ratio NMR well logging |
| US7859260B2 (en) * | 2005-01-18 | 2010-12-28 | Baker Hughes Incorporated | Nuclear magnetic resonance tool using switchable source of static magnetic field |
| US8432167B2 (en) * | 2004-02-09 | 2013-04-30 | Baker Hughes Incorporated | Method and apparatus of using magnetic material with residual magnetization in transient electromagnetic measurement |
| US7417436B2 (en) * | 2005-02-28 | 2008-08-26 | Schlumberger Technology Corporation | Selectable tap induction coil |
| US7501829B2 (en) * | 2005-02-28 | 2009-03-10 | Schlumberger Technology Corporation | Extra bucking coils as an alternative way to balance induction arrays |
| US7536261B2 (en) * | 2005-04-22 | 2009-05-19 | Schlumberger Technology Corporation | Anti-symmetrized electromagnetic measurements |
-
2007
- 2007-06-01 US US11/756,863 patent/US7663363B2/en not_active Expired - Lifetime
-
2008
- 2008-05-30 GB GB0919191A patent/GB2463803B/en active Active
- 2008-05-30 BR BRPI0812244-0A patent/BRPI0812244B1/pt active IP Right Grant
- 2008-05-30 WO PCT/US2008/065265 patent/WO2008150979A1/en not_active Ceased
- 2008-05-30 CN CN200880018438.5A patent/CN101680936B/zh active Active
-
2009
- 2009-11-06 NO NO20093291A patent/NO342087B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2463803A (en) | 2010-03-31 |
| CN101680936A (zh) | 2010-03-24 |
| NO342087B1 (no) | 2018-03-19 |
| CN101680936B (zh) | 2014-08-20 |
| WO2008150979A1 (en) | 2008-12-11 |
| GB2463803B (en) | 2011-11-02 |
| BRPI0812244B1 (pt) | 2019-10-08 |
| NO20093291L (no) | 2009-12-09 |
| WO2008150979A4 (en) | 2009-04-16 |
| US7663363B2 (en) | 2010-02-16 |
| US20070222444A1 (en) | 2007-09-27 |
| GB0919191D0 (en) | 2009-12-16 |
| WO2008150979A9 (en) | 2009-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/10/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/10/2019, OBSERVADAS AS CONDICOES LEGAIS |