WO2009102846A3 - Nmr echo train compression - Google Patents

Nmr echo train compression Download PDF

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Publication number
WO2009102846A3
WO2009102846A3 PCT/US2009/033884 US2009033884W WO2009102846A3 WO 2009102846 A3 WO2009102846 A3 WO 2009102846A3 US 2009033884 W US2009033884 W US 2009033884W WO 2009102846 A3 WO2009102846 A3 WO 2009102846A3
Authority
WO
WIPO (PCT)
Prior art keywords
echo train
nmr echo
train compression
compression
nmr
Prior art date
Application number
PCT/US2009/033884
Other languages
French (fr)
Other versions
WO2009102846A2 (en
Inventor
Holger F. Thern
Thomas Kruspe
Mouin Hamdan
Original Assignee
Baker Hughes Incorporated
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 Baker Hughes Incorporated filed Critical Baker Hughes Incorporated
Priority to EP09709789A priority Critical patent/EP2247965A4/en
Priority to CA2718226A priority patent/CA2718226A1/en
Publication of WO2009102846A2 publication Critical patent/WO2009102846A2/en
Publication of WO2009102846A3 publication Critical patent/WO2009102846A3/en
Priority to NO20101266A priority patent/NO344322B1/en

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]
    • G01R33/448—Relaxometry, i.e. quantification of relaxation times or spin density
    • 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
    • E21B47/12—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
    • 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
    • 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
    • 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
    • G01V3/34—Transmitting data to recording or processing apparatus; Recording data

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Biochemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

NMR spin echo signals are acquired downhole. An independent component analysis is used to determine parameters of a parametric model of the T2 distribution whose output matches the measurements. The model parameters are telemetered to the surface where the properties of the formation are reconstructed.
PCT/US2009/033884 2008-02-12 2009-02-12 Nmr echo train compression WO2009102846A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09709789A EP2247965A4 (en) 2008-02-12 2009-02-12 Nmr echo train compression
CA2718226A CA2718226A1 (en) 2008-02-12 2009-02-12 Nmr echo train compression
NO20101266A NO344322B1 (en) 2008-02-12 2010-09-10 Compression of NMR echo trains for telemetry of data from an underground well

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/029,905 2008-02-12
US12/029,905 US7821260B2 (en) 2005-03-18 2008-02-12 NMR echo train compression using only NMR signal matrix multiplication to provide a lower transmission bit parametric representation from which estimate values of earth formation properties are obtained

Publications (2)

Publication Number Publication Date
WO2009102846A2 WO2009102846A2 (en) 2009-08-20
WO2009102846A3 true WO2009102846A3 (en) 2009-10-22

Family

ID=40957489

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/033884 WO2009102846A2 (en) 2008-02-12 2009-02-12 Nmr echo train compression

Country Status (5)

Country Link
US (1) US7821260B2 (en)
EP (1) EP2247965A4 (en)
CA (1) CA2718226A1 (en)
NO (1) NO344322B1 (en)
WO (1) WO2009102846A2 (en)

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WO2005091018A1 (en) * 2004-03-18 2005-09-29 Baker Hughes Incorporated Rock properties prediction, categorization, and recognition from nmr echo-trains using linear and nonlinear regression
US7821260B2 (en) * 2005-03-18 2010-10-26 Baker Hughes Incorporated NMR echo train compression using only NMR signal matrix multiplication to provide a lower transmission bit parametric representation from which estimate values of earth formation properties are obtained
US8022698B2 (en) * 2008-01-07 2011-09-20 Baker Hughes Incorporated Joint compression of multiple echo trains using principal component analysis and independent component analysis
US8004279B2 (en) * 2008-05-23 2011-08-23 Baker Hughes Incorporated Real-time NMR distribution while drilling
CA2767689C (en) * 2009-08-07 2018-01-02 Exxonmobil Upstream Research Company Drilling advisory systems and methods based on at least two controllable drilling parameters
EP2810102A4 (en) 2012-01-30 2015-10-28 Services Petroliers Schlumberger Method of performing error-correction of nmr data
US8912916B2 (en) 2012-02-15 2014-12-16 Baker Hughes Incorporated Non-uniform echo train decimation
US20130214779A1 (en) * 2012-02-22 2013-08-22 Baker Hughes Incorporated Method and system to characterize a property of an earth formation
US9678185B2 (en) 2013-03-15 2017-06-13 Pepsico, Inc. Method and apparatus for measuring physico-chemical properties using a nuclear magnetic resonance spectrometer
WO2015088542A1 (en) * 2013-12-12 2015-06-18 Halliburton Energy Services, Inc. Modeling subterranean formation permeability
WO2015094307A1 (en) * 2013-12-19 2015-06-25 Halliburton Energy Services, Inc. Pore size classification in subterranean formations based on nuclear magnetic resonance (nmr) relaxation distributions
US10393912B2 (en) * 2015-07-02 2019-08-27 Weatherford Technology Holdings, Llc Method of and apparatus for inverting three-dimensional fluid property distribution over the (T1,T2,D)domain from NMR measurements
WO2017184506A1 (en) * 2016-04-20 2017-10-26 Halliburton Energy Services, Inc. Downhole formation evaluation using nuclear magnetic resonance inversion matrix reduction
US20170322337A1 (en) * 2016-05-03 2017-11-09 Baker Hughes Incorporated Evaluation of formation mechanical properties using magnetic resonance
CN108957550B (en) * 2018-06-28 2020-01-03 吉林大学 TSP strong industrial electric interference suppression method based on SVD-ICA
WO2021101555A1 (en) * 2019-11-21 2021-05-27 Halliburton Energy Services, Inc. Downhole adaptive data compression and formatting
CN112462438B (en) * 2020-11-16 2021-08-24 中国石油大学(北京) Method, device and equipment for quantitatively evaluating formation fluid based on nuclear magnetic resonance logging

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EP0981062A2 (en) * 1998-07-30 2000-02-23 Schlumberger Holdings Limited Nuclear magnetic resonance logging with azimuthal resolution using gradient coils
EP1003053A2 (en) * 1998-11-19 2000-05-24 Schlumberger Holdings Limited Formation evaluation using magnetic resonance logging measurements

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US8022698B2 (en) * 2008-01-07 2011-09-20 Baker Hughes Incorporated Joint compression of multiple echo trains using principal component analysis and independent component analysis
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EP0981062A2 (en) * 1998-07-30 2000-02-23 Schlumberger Holdings Limited Nuclear magnetic resonance logging with azimuthal resolution using gradient coils
EP1003053A2 (en) * 1998-11-19 2000-05-24 Schlumberger Holdings Limited Formation evaluation using magnetic resonance logging measurements

Also Published As

Publication number Publication date
NO344322B1 (en) 2019-11-04
EP2247965A4 (en) 2011-09-14
EP2247965A2 (en) 2010-11-10
NO20101266L (en) 2010-10-18
CA2718226A1 (en) 2009-08-20
WO2009102846A2 (en) 2009-08-20
US20080183390A1 (en) 2008-07-31
US7821260B2 (en) 2010-10-26

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