MX338744B - Herramienta de resonancia magnetica nuclear con imanes externos. - Google Patents

Herramienta de resonancia magnetica nuclear con imanes externos.

Info

Publication number
MX338744B
MX338744B MX2013005580A MX2013005580A MX338744B MX 338744 B MX338744 B MX 338744B MX 2013005580 A MX2013005580 A MX 2013005580A MX 2013005580 A MX2013005580 A MX 2013005580A MX 338744 B MX338744 B MX 338744B
Authority
MX
Mexico
Prior art keywords
magnets
magnetic resonance
nuclear magnetic
drill collar
disposed
Prior art date
Application number
MX2013005580A
Other languages
English (en)
Other versions
MX2013005580A (es
Inventor
David T Oliver
Anatoly Dementyev
Timothy Hopper
Original Assignee
Schlumberger Technology Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2013005580A publication Critical patent/MX2013005580A/es
Publication of MX338744B publication Critical patent/MX338744B/es

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
    • G01V3/32—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
    • G01R33/3808—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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Vascular Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)

Abstract

Se proporcionan los métodos y sistemas que permiten registrar durante la perforación mediciones de resonancia magnética nuclear que se harán con imanes colocados fuera de la sarta de perforación y miembros magnéticamente permeables para controlar el gradiente del campo magnético. Una serie de imanes puede colocarse sobre y/o incrustarse en una sarta de perforación, con una antena colocada axialmente entre estos. De otro modo, una serie de imanes y una antena colocada entre estos se pueden disponer sobre una manga que se desliza sobre un rebajo en una sarta de perforación. Además, un miembro permeable puede ser colocado axialmente entre la serie de imanes para afectar la profundidad de la investigación.
MX2013005580A 2010-11-19 2011-11-16 Herramienta de resonancia magnetica nuclear con imanes externos. MX338744B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41540710P 2010-11-19 2010-11-19
US41817210P 2010-11-30 2010-11-30
US201161488265P 2011-05-20 2011-05-20
PCT/US2011/060940 WO2012068219A2 (en) 2010-11-19 2011-11-16 Nuclear magnetic resonance tool with external magnets

Publications (2)

Publication Number Publication Date
MX2013005580A MX2013005580A (es) 2013-10-25
MX338744B true MX338744B (es) 2016-04-29

Family

ID=46063761

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013005580A MX338744B (es) 2010-11-19 2011-11-16 Herramienta de resonancia magnetica nuclear con imanes externos.

Country Status (7)

Country Link
US (2) US8860413B2 (es)
EP (1) EP2628028B1 (es)
CN (1) CN103299215B (es)
BR (1) BR112013012234B1 (es)
MX (1) MX338744B (es)
RU (1) RU2551483C2 (es)
WO (1) WO2012068219A2 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
US8860413B2 (en) 2010-11-19 2014-10-14 Schlumberger Technology Corporation Nuclear magnetic resonance tool with movable magnets
US9482631B2 (en) 2013-05-14 2016-11-01 Chevron U.S.A. Inc. Formation core sample holder assembly and testing method for nuclear magnetic resonance measurements
CN103344995B (zh) * 2013-06-24 2016-03-02 吉林大学 引入人工磁场的核磁共振定向探测装置的探测方法
MX364525B (es) * 2013-12-13 2019-04-30 Halliburton Energy Services Inc Cambio en el modo operativo de una herramienta de adquisición de registros por resonancia magnética nuclear (rmn).
US9523263B2 (en) * 2014-06-13 2016-12-20 Halliburton Energy Services, Inc. Drilling turbine power generation
CA2948679C (en) 2014-06-17 2018-10-30 Halliburton Energy Services, Inc. Reluctance sensor for measuring a magnetizable structure in a subterranean environment
US10253620B1 (en) * 2014-09-23 2019-04-09 Kelly K. Rose System for kick detection during a drilling operation
US9851315B2 (en) 2014-12-11 2017-12-26 Chevron U.S.A. Inc. Methods for quantitative characterization of asphaltenes in solutions using two-dimensional low-field NMR measurement
MX2018000120A (es) * 2015-07-31 2018-03-22 Halliburton Energy Services Inc Aparato y metodo para procesar e interpretar datos de adquisicion de registros de resonancia magnetica nuclear (rmn).
CN105298486B (zh) * 2015-11-25 2019-04-12 中国石油集团钻井工程技术研究院 井下可控的随钻核磁共振测井装置
US10422915B2 (en) 2015-12-29 2019-09-24 Halliburton Energy Services ,Inc. External housing for signal to noise improvement
US10634746B2 (en) 2016-03-29 2020-04-28 Chevron U.S.A. Inc. NMR measured pore fluid phase behavior measurements
CN106437686A (zh) * 2016-09-19 2017-02-22 中国石油集团渤海钻探工程有限公司 一种利用电磁波信号快速传输随钻测井数据的装置
CN110199087A (zh) * 2017-03-09 2019-09-03 哈利伯顿能源服务公司 具有对动生效应的主动补偿的井下核磁共振工具
WO2019005032A1 (en) * 2017-06-28 2019-01-03 Halliburton Energy Services, Inc. CONSTRUCTION OF NUCLEAR MAGNETIC RESONANCE (NMR) DEVICES BASED ON COST AND STRUCTURE CONSTRAINTS
WO2019132989A1 (en) * 2017-12-29 2019-07-04 Halliburton Energy Services, Inc. Magnet assemblies for downhole nuclear magnetic resonance (nmr) tools
EP3853878A1 (de) * 2019-01-16 2021-07-28 Siemens Aktiengesellschaft Sicherungskörper und schmelzsicherung
CN110058320A (zh) * 2019-04-28 2019-07-26 吉林大学 一种探测区可调的主动场核磁共振测井探头及其探测方法
CN110617061B (zh) * 2019-09-20 2024-07-26 国仪石油技术(无锡)有限公司 一种随钻核磁测井仪钻铤结构
US11480032B2 (en) * 2020-03-02 2022-10-25 Weatherford Technology Holdings, Llc Debris collection tool

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2104566C1 (ru) * 1990-12-05 1998-02-10 Ньюмар Корпорейшн Устройство для каротажа буровой скважины
US5705927A (en) * 1992-07-30 1998-01-06 Schlumberger Technology Corporation Pulsed nuclear magnetism tool for formation evaluation while drilling including a shortened or truncated CPMG sequence
US5629623A (en) 1992-07-30 1997-05-13 Schlumberger Technology Corporation Pulsed nuclear magnetism tool for formation evaluation while drilling
AR015217A1 (es) * 1998-01-16 2001-04-18 Numar Corp UNA HERRAMIENTA DE RESONANCIA MAGNETICA NUCLEAR (RMN) PARA CONDUCIR MEDICIONES DE UNA FORMACION DE TIERRA QUE RODEA UN POZO DE SONDEO, UN METODO PARA EFECTUAR DICHAS MEDICIONES MIENTRAS SE EFECTUA EL TALADRO Y UNA DISPOSICIoN PARA HACER MEDICIONES DE RMN.
US6246236B1 (en) 1998-03-03 2001-06-12 Schlumberger Technology Corporation Apparatus and method for obtaining a nuclear magnetic resonance measurement while drilling
US7501817B1 (en) 1998-03-03 2009-03-10 Schlumberger Technology Corporation Method and apparatus for generating an axisymmetric magnetic field
US6727696B2 (en) * 1998-03-06 2004-04-27 Baker Hughes Incorporated Downhole NMR processing
US6232778B1 (en) 1998-06-11 2001-05-15 Schlumberger Technology Corporation Method for obtaining NMR bound fluid volume using partial polarization
US6566874B1 (en) * 1998-07-30 2003-05-20 Schlumberger Technology Corporation Detecting tool motion effects on nuclear magnetic resonance measurements
US6429653B1 (en) * 1999-02-09 2002-08-06 Baker Hughes Incorporated Method and apparatus for protecting a sensor in a drill collar
US6114851A (en) * 1999-02-12 2000-09-05 Baker Hughes Incorporated Temperature compensated nuclear magnetic resonance apparatus and method
US6400149B1 (en) 2001-05-24 2002-06-04 Schlumberger Technology Corporation Nuclear magnetic resonance apparatus and method for generating an axisymmetric magnetic field having straight contour lines in the resonance region
RU2273868C2 (ru) 2001-07-26 2006-04-10 Шлюмбергер Текнолоджи Б.В. Устройство для размещения спускового инструмента, способ передачи и/или приема сигнала через земную формацию и способ измерения характеристик земной формации с использованием спускового инструмента
US6838876B2 (en) * 2002-02-18 2005-01-04 Baker Hughes Incorporated Slotted NMR antenna cover
RU2230345C1 (ru) 2003-01-17 2004-06-10 Стариков Владислав Петрович Способ ямр каротажа и устройство для его осуществления
US7436184B2 (en) * 2005-03-15 2008-10-14 Pathfinder Energy Services, Inc. Well logging apparatus for obtaining azimuthally sensitive formation resistivity measurements
WO2009029896A1 (en) 2007-08-31 2009-03-05 The Regents Of The University Of California Adjustable permanent magnet assembly for nmr and mri
US8604783B2 (en) * 2009-05-08 2013-12-10 Baker Hughes Incorporated Method and apparatus for NMR measurements while drilling with multiple depths of investigation
US8860413B2 (en) 2010-11-19 2014-10-14 Schlumberger Technology Corporation Nuclear magnetic resonance tool with movable magnets

Also Published As

Publication number Publication date
BR112013012234B1 (pt) 2021-02-02
RU2013127645A (ru) 2014-12-27
CN103299215A (zh) 2013-09-11
EP2628028B1 (en) 2020-03-25
EP2628028A4 (en) 2018-02-14
US8860413B2 (en) 2014-10-14
US20120126809A1 (en) 2012-05-24
WO2012068219A2 (en) 2012-05-24
MX2013005580A (es) 2013-10-25
US9841529B2 (en) 2017-12-12
CN103299215B (zh) 2017-03-01
US20150035529A1 (en) 2015-02-05
WO2012068219A3 (en) 2012-09-07
BR112013012234A2 (pt) 2016-08-09
RU2551483C2 (ru) 2015-05-27
EP2628028A2 (en) 2013-08-21

Similar Documents

Publication Publication Date Title
MX338744B (es) Herramienta de resonancia magnetica nuclear con imanes externos.
MX2014008624A (es) Herramienta de registro de resonancia magnetica nuclear que tiene multiples magnetometros atomicos montados en almohadillas.
GB2533228A (en) Downhole nuclear magnetic resonance (NMR) tool with transversal-dipole antenna configuration
GB2449032A (en) Compensation of magnetic influence in a mwd system
MX2017009252A (es) Analisis de cortes para caracterizacion mejorada por rmn de perforaciones.
GB2480189B (en) Atomic magnetometers for use in the oil service industry
MX2016004757A (es) Herramienta de ferrofluido para mejorar los campos magneticos en un pozo.
GB2499917A (en) Triaxial induction calibration without prior knowledge of the calibration area's ground conductivity
GB2534501A (en) Fracture detection and characterization using resistivity images
GB2489901A (en) Improved downhole tool and method
DK1792052T3 (da) Værktøj med indbygget magnetisk måling
GB2535403A (en) System and method for energizing a superconducting magnet of an MRI system
MY186139A (en) Coil assembly for magnetic resonance imaging
WO2014172296A3 (en) Measurement compensation using multiple electromagnetic transmitters
WO2011094275A3 (en) Nmr contrast logging
MX2015004601A (es) Sistema detector de fracturas y metodo.
GB2465114A (en) Method and apparatus for NMR saturation
MX2017000036A (es) Uso de arreglo de sensores entre dos transmisores en entorno de adquisicion de regristros de corriente de foucault.
NZ608080A (en) Pole piece
GB2514935A (en) Bending correction for deep reading azimuthal propagation resistivity
GB2534701A (en) Method for locating casing downhole using offset XY magnetometers
GB2515243A (en) Carbonate permeability by pore typing
WO2012174148A3 (en) Permanent magnet options for magnetic detection and separation-ring magnets with a concentric shim
MX361252B (es) Métodos y sistemas de control del intervalo intereco en la resonancia magnética nuclear (rmn).
WO2010120498A3 (en) Device for particulate nmr samples in a fluid and related methods

Legal Events

Date Code Title Description
FG Grant or registration