GB2391944B - A method and apparatus for assessing relative permeability using formation testing and measurements for NMR or resistivity. - Google Patents

A method and apparatus for assessing relative permeability using formation testing and measurements for NMR or resistivity.

Info

Publication number
GB2391944B
GB2391944B GB0307617A GB0307617A GB2391944B GB 2391944 B GB2391944 B GB 2391944B GB 0307617 A GB0307617 A GB 0307617A GB 0307617 A GB0307617 A GB 0307617A GB 2391944 B GB2391944 B GB 2391944B
Authority
GB
United Kingdom
Prior art keywords
resistivity
nmr
measurements
relative permeability
formation testing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB0307617A
Other versions
GB2391944A (en
GB0307617D0 (en
Inventor
Dan Georgi
Thomas Kruspe
Matthias Meister
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of GB0307617D0 publication Critical patent/GB0307617D0/en
Publication of GB2391944A publication Critical patent/GB2391944A/en
Application granted granted Critical
Publication of GB2391944B publication Critical patent/GB2391944B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G01R33/281—Means for the use of in vitro contrast agents
GB0307617A 2002-04-02 2003-04-02 A method and apparatus for assessing relative permeability using formation testing and measurements for NMR or resistivity. Expired - Fee Related GB2391944B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36926802P 2002-04-02 2002-04-02
US40608202P 2002-08-26 2002-08-26

Publications (3)

Publication Number Publication Date
GB0307617D0 GB0307617D0 (en) 2003-05-07
GB2391944A GB2391944A (en) 2004-02-18
GB2391944B true GB2391944B (en) 2005-04-06

Family

ID=27004519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0307617A Expired - Fee Related GB2391944B (en) 2002-04-02 2003-04-02 A method and apparatus for assessing relative permeability using formation testing and measurements for NMR or resistivity.

Country Status (5)

Country Link
CA (1) CA2424112C (en)
DE (1) DE10314815A1 (en)
FR (1) FR2837869A1 (en)
GB (1) GB2391944B (en)
NO (1) NO328485B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7126332B2 (en) * 2001-07-20 2006-10-24 Baker Hughes Incorporated Downhole high resolution NMR spectroscopy with polarization enhancement
CN100357763C (en) * 2005-11-24 2007-12-26 中国海洋石油总公司 Resistivity and conductivity sensor used for high temperature and high pressure environment
US20120179379A1 (en) * 2011-01-10 2012-07-12 Saudi Arabian Oil Company Flow Profile Modeling for Wells

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964101A (en) * 1989-03-23 1990-10-16 Schlumberger Technology Corp. Method for determining fluid mobility characteristics of earth formations
US5812068A (en) * 1994-12-12 1998-09-22 Baker Hughes Incorporated Drilling system with downhole apparatus for determining parameters of interest and for adjusting drilling direction in response thereto
US5936405A (en) * 1995-09-25 1999-08-10 Numar Corporation System and method for lithology-independent gas detection using multifrequency gradient NMR logging

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022276A (en) * 1976-02-13 1977-05-10 Marathon Oil Company Method of selecting oil recovery fluids using nuclear magnetic resonance measurements
US5233866A (en) 1991-04-22 1993-08-10 Gulf Research Institute Apparatus and method for accurately measuring formation pressures
US5303775A (en) 1992-11-16 1994-04-19 Western Atlas International, Inc. Method and apparatus for acquiring and processing subsurface samples of connate fluid
AU5379196A (en) 1995-03-31 1996-10-16 Baker Hughes Incorporated Formation isolation and testing apparatus and method
US6084408A (en) 1998-02-13 2000-07-04 Western Atlas International, Inc. Methods for acquisition and processing of nuclear magnetic resonance signals for determining fluid properties in petroleum reservoirs having more than one fluid phase
GB0014463D0 (en) * 2000-06-14 2000-08-09 Nycomed Amersham Plc NMR Method
US6439046B1 (en) * 2000-08-15 2002-08-27 Baker Hughes Incorporated Apparatus and method for synchronized formation measurement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964101A (en) * 1989-03-23 1990-10-16 Schlumberger Technology Corp. Method for determining fluid mobility characteristics of earth formations
US5812068A (en) * 1994-12-12 1998-09-22 Baker Hughes Incorporated Drilling system with downhole apparatus for determining parameters of interest and for adjusting drilling direction in response thereto
US5936405A (en) * 1995-09-25 1999-08-10 Numar Corporation System and method for lithology-independent gas detection using multifrequency gradient NMR logging

Also Published As

Publication number Publication date
DE10314815A1 (en) 2003-11-20
NO328485B1 (en) 2010-03-01
CA2424112A1 (en) 2003-10-02
FR2837869A1 (en) 2003-10-03
CA2424112C (en) 2010-06-15
NO20031486D0 (en) 2003-04-01
GB2391944A (en) 2004-02-18
NO20031486L (en) 2003-10-03
GB0307617D0 (en) 2003-05-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160402