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
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000035699 permeability Effects 0.000 title 1
Classifications
-
- 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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- High Energy & Nuclear Physics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mining & Mineral Resources (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Geophysics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Remote Sensing (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Resistance Or Impedance (AREA)
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)
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)
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)
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 |
US5803186A (en) | 1995-03-31 | 1998-09-08 | 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 |
-
2003
- 2003-04-01 CA CA 2424112 patent/CA2424112C/en not_active Expired - Fee Related
- 2003-04-01 DE DE2003114815 patent/DE10314815A1/en not_active Withdrawn
- 2003-04-01 NO NO20031486A patent/NO328485B1/en not_active IP Right Cessation
- 2003-04-02 GB GB0307617A patent/GB2391944B/en not_active Expired - Fee Related
- 2003-04-02 FR FR0304101A patent/FR2837869A1/en active Pending
Patent Citations (3)
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 |
---|---|
FR2837869A1 (en) | 2003-10-03 |
GB0307617D0 (en) | 2003-05-07 |
NO20031486L (en) | 2003-10-03 |
CA2424112A1 (en) | 2003-10-02 |
CA2424112C (en) | 2010-06-15 |
NO20031486D0 (en) | 2003-04-01 |
DE10314815A1 (en) | 2003-11-20 |
NO328485B1 (en) | 2010-03-01 |
GB2391944A (en) | 2004-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20160402 |