MX344841B - Secuencia de impulsos de recuperacion por saturacion hibrida-recuperación por inversion para registro nmr mejorado de sondeos. - Google Patents

Secuencia de impulsos de recuperacion por saturacion hibrida-recuperación por inversion para registro nmr mejorado de sondeos.

Info

Publication number
MX344841B
MX344841B MX2014012436A MX2014012436A MX344841B MX 344841 B MX344841 B MX 344841B MX 2014012436 A MX2014012436 A MX 2014012436A MX 2014012436 A MX2014012436 A MX 2014012436A MX 344841 B MX344841 B MX 344841B
Authority
MX
Mexico
Prior art keywords
hybrid
pulse
saturation
pulse sequence
inversion
Prior art date
Application number
MX2014012436A
Other languages
English (en)
Other versions
MX2014012436A (es
Inventor
Chen Songhua
Li Lilong
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of MX2014012436A publication Critical patent/MX2014012436A/es
Publication of MX344841B publication Critical patent/MX344841B/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
    • 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]
    • G01R33/448—Relaxometry, i.e. quantification of relaxation times or spin density
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling

Landscapes

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

Abstract

Un método de registro de resonancia magnética nuclear (NMR) incluye proporcionar una secuencia de impulsos híbridos que tiene un impulso de saturación, un impulso de inversión y una secuencia de detección; el método también incluye medir señales de eco en respuesta a la secuencia de impulsos híbridos; el método también incluye derivar una constante de tiempo de espín-red (T1) a partir de las señales de eco medidas; un sistema NMR incluye un módulo de secuencia de impulsos híbridos para proporcionar una secuencia de impulsos híbridos con un impulso de saturación, un impulso de inversión y una secuencia de detección; el sistema NMR también incluye un módulo de control para seleccionar un intervalo de tiempo entre el impulso de saturación y el impulso de inversión.
MX2014012436A 2012-05-16 2013-05-16 Secuencia de impulsos de recuperacion por saturacion hibrida-recuperación por inversion para registro nmr mejorado de sondeos. MX344841B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261647671P 2012-05-16 2012-05-16
PCT/US2013/041337 WO2013173575A1 (en) 2012-05-16 2013-05-16 Hybrid saturation recovery-inversion recovery pulse sequence for improved nmr logging of boreholes

Publications (2)

Publication Number Publication Date
MX2014012436A MX2014012436A (es) 2015-05-15
MX344841B true MX344841B (es) 2017-01-09

Family

ID=49584281

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014012436A MX344841B (es) 2012-05-16 2013-05-16 Secuencia de impulsos de recuperacion por saturacion hibrida-recuperación por inversion para registro nmr mejorado de sondeos.

Country Status (6)

Country Link
US (1) US10107930B2 (es)
EP (1) EP2820441A4 (es)
AU (1) AU2013262770B2 (es)
CA (1) CA2870852A1 (es)
MX (1) MX344841B (es)
WO (1) WO2013173575A1 (es)

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US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
KR20130049461A (ko) * 2011-11-04 2013-05-14 삼성전자주식회사 자기 공명 영상 촬상 방법 및 장치
WO2013173575A1 (en) 2012-05-16 2013-11-21 Halliburton Energy Services, Inc. Hybrid saturation recovery-inversion recovery pulse sequence for improved nmr logging of boreholes
GB2504105B (en) * 2012-07-18 2015-07-08 Servwell Engineering Ltd Magnetic cleaning tool
CN105301028B (zh) * 2015-09-17 2017-11-07 中国石油大学(北京) 核磁共振有机页岩的组分区分方法和装置
CN105352986B (zh) * 2015-09-25 2017-12-26 中国石油大学(北京) 低场核磁共振岩石有机质检测方法和装置
WO2017062009A1 (en) 2015-10-08 2017-04-13 Halliburton Energy Services Inc. Mud pulse telemetry preamble for sequence detection and channel estimation
CN108700532B (zh) * 2016-02-12 2021-05-28 布鲁克碧奥斯平公司 经由时域nmr光谱法快速量化化学品的固体混合物中的组分
US10267946B2 (en) 2016-06-01 2019-04-23 Baker Hughes, A Ge Company, Llc Magnetic resonance pulse sequences having wait times based on carrier speed
WO2018163188A1 (en) * 2017-03-09 2018-09-13 B.G. Negev Technologies And Applications Ltd., At Ben-Gurion University Generation of nuclear magnetic resonance multidimensional t1(spin-matrix)-t2(spin-spin) energy relaxation maps and uses thereof
AU2017413681B2 (en) * 2017-05-08 2022-09-29 Halliburton Energy Services, Inc. System and method for evaluating a formation using a statistical distribution of formation data
CN108038082B (zh) * 2017-11-29 2020-06-02 中国石油大学(北京) 基于TwIST的二维核磁共振谱的反演方法和装置
US10900916B2 (en) * 2018-07-16 2021-01-26 Baker Hughes, A Ge Company, Llc Method and apparatus to detect free induction decay NMR signals

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US5055788A (en) 1986-08-27 1991-10-08 Schlumberger Technology Corporation Borehole measurement of NMR characteristics of earth formations
US5486762A (en) 1992-11-02 1996-01-23 Schlumberger Technology Corp. Apparatus including multi-wait time pulsed NMR logging method for determining accurate T2-distributions and accurate T1/T2 ratios and generating a more accurate output record using the updated T2-distributions and T1/T2 ratios
US6392409B1 (en) 2000-01-14 2002-05-21 Baker Hughes Incorporated Determination of T1 relaxation time from multiple wait time NMR logs acquired in the same or different logging passes
US6531868B2 (en) 1996-12-30 2003-03-11 Halliburton Energy Services, Inc. System and methods for formation evaluation while drilling
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US20020175682A1 (en) 2001-05-23 2002-11-28 Songhua Chen Rapid nmr multi-frequency t1 and t2 acquisition for earth formations evaluation with mwd or wireline tools
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US7196516B2 (en) 2004-08-16 2007-03-27 Baker Hughes Incorporated Correction of NMR artifacts due to constant-velocity axial motion and spin-lattice relaxation
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WO2013173575A1 (en) 2012-05-16 2013-11-21 Halliburton Energy Services, Inc. Hybrid saturation recovery-inversion recovery pulse sequence for improved nmr logging of boreholes

Also Published As

Publication number Publication date
EP2820441A1 (en) 2015-01-07
WO2013173575A1 (en) 2013-11-21
AU2013262770A1 (en) 2014-10-23
US20150145513A1 (en) 2015-05-28
EP2820441A4 (en) 2015-11-25
AU2013262770B2 (en) 2015-10-29
CA2870852A1 (en) 2013-11-21
MX2014012436A (es) 2015-05-15
US10107930B2 (en) 2018-10-23

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