NO317464B1 - Estimering av permabilitet - Google Patents
Estimering av permabilitet Download PDFInfo
- Publication number
- NO317464B1 NO317464B1 NO19994790A NO994790A NO317464B1 NO 317464 B1 NO317464 B1 NO 317464B1 NO 19994790 A NO19994790 A NO 19994790A NO 994790 A NO994790 A NO 994790A NO 317464 B1 NO317464 B1 NO 317464B1
- Authority
- NO
- Norway
- Prior art keywords
- permeability
- spin echo
- amplitudes
- sample
- probe
- Prior art date
Links
- 230000035699 permeability Effects 0.000 title claims description 73
- 239000000523 sample Substances 0.000 claims description 49
- 238000005481 NMR spectroscopy Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 35
- 238000005553 drilling Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 26
- 230000005415 magnetization Effects 0.000 description 23
- 230000015572 biosynthetic process Effects 0.000 description 19
- 238000005755 formation reaction Methods 0.000 description 19
- 238000002592 echocardiography Methods 0.000 description 17
- 239000012530 fluid Substances 0.000 description 12
- 230000010287 polarization Effects 0.000 description 11
- 238000000685 Carr-Purcell-Meiboom-Gill pulse sequence Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 5
- 230000014509 gene expression Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 2
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/46—NMR spectroscopy
- G01R33/4625—Processing of acquired signals, e.g. elimination of phase errors, baseline fitting, chemometric analysis
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Health & Medical Sciences (AREA)
- Remote Sensing (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Geophysics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Geophysics And Detection Of Objects (AREA)
- External Artificial Organs (AREA)
- Radar Systems Or Details Thereof (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10286398P | 1998-10-02 | 1998-10-02 | |
| US11492899P | 1999-01-06 | 1999-01-06 | |
| US09/397,581 US6559639B2 (en) | 1998-10-02 | 1999-09-16 | Estimating permeability without determinating a distribution of relaxation times |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO994790D0 NO994790D0 (no) | 1999-10-01 |
| NO994790L NO994790L (no) | 2000-04-03 |
| NO317464B1 true NO317464B1 (no) | 2004-11-01 |
Family
ID=27379428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19994790A NO317464B1 (no) | 1998-10-02 | 1999-10-01 | Estimering av permabilitet |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6559639B2 (es) |
| CN (1) | CN1213291C (es) |
| AR (1) | AR021851A1 (es) |
| AU (1) | AU741420B2 (es) |
| CA (1) | CA2283996C (es) |
| GB (1) | GB2343256B (es) |
| NL (1) | NL1013149C2 (es) |
| NO (1) | NO317464B1 (es) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US6977499B2 (en) * | 1999-02-09 | 2005-12-20 | Baker Hughes Incorporated | Formation-based interpretation of NMR data for carbonate reservoirs |
| GB2379046B (en) * | 2001-08-24 | 2003-07-30 | 3Com Corp | Storage disk failover and replacement system |
| DE60325176D1 (de) * | 2002-03-04 | 2009-01-22 | Kureha Corp | Verfahren zur wärmebehandlung verpackter produkte |
| US7016026B2 (en) * | 2002-04-10 | 2006-03-21 | Baker Hughes Incorporated | Method and apparatus for a downhole refractometer and attenuated reflectance spectrometer |
| US6838875B2 (en) * | 2002-05-10 | 2005-01-04 | Schlumberger Technology Corporation | Processing NMR data in the presence of coherent ringing |
| US6833698B2 (en) * | 2002-05-15 | 2004-12-21 | Chevrontexaco U.S.A. Inc. | Methods of decoupling diffusion effects from relaxation times to determine properties of porous media containing fluids |
| US6937014B2 (en) | 2003-03-24 | 2005-08-30 | Chevron U.S.A. Inc. | Method for obtaining multi-dimensional proton density distributions from a system of nuclear spins |
| US7528600B2 (en) * | 2006-12-08 | 2009-05-05 | Schlumberger Technology Corporation | System and method for downhole time-of-flight sensing, remote NMR detection of fluid flow in rock formations |
| US20100015423A1 (en) * | 2008-07-18 | 2010-01-21 | Schaefer Suzanne E | Polyamide structures for the packaging of moisture containing products |
| US8614573B2 (en) * | 2009-09-23 | 2013-12-24 | Schlumberger Technology Corporation | Estimating porosity and fluid volume |
| US8970217B1 (en) | 2010-04-14 | 2015-03-03 | Hypres, Inc. | System and method for noise reduction in magnetic resonance imaging |
| US9696250B2 (en) | 2011-04-18 | 2017-07-04 | Halliburton Energy Services, Inc. | Relaxivity-insensitive measurement of formation permeability |
| CN104101562B (zh) * | 2013-04-15 | 2017-02-08 | 中国石油天然气集团公司 | 一种确定储层渗透率的方法 |
| CA2914969A1 (en) * | 2013-06-30 | 2015-01-08 | Schlumberger Canada Limited | Semi-analytic inversion method for nuclear magnetic resonance (nmr) signal processing |
| CN104634804B (zh) * | 2013-11-08 | 2016-10-26 | 中国石油天然气股份有限公司 | 一种利用核磁共振t2谱确定储层相对渗透率的方法 |
| 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 |
| US10061053B2 (en) * | 2015-04-30 | 2018-08-28 | Baker Hughes, A Ge Company, Llc | NMR T2 distribution from simultaneous T1 and T2 inversions for geologic applications |
| US10634746B2 (en) | 2016-03-29 | 2020-04-28 | Chevron U.S.A. Inc. | NMR measured pore fluid phase behavior measurements |
| CN105866160B (zh) * | 2016-06-16 | 2017-09-01 | 中国石油大学(华东) | 一种基于纵波约束的核磁共振t2截止值计算方法 |
| CN111122417B (zh) * | 2020-02-22 | 2022-06-21 | 太原理工大学 | 一种测定含瓦斯煤开闭孔总体积膨胀率的装置及方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412179A (en) | 1981-04-15 | 1983-10-25 | Chevron Research Company | Computer-controlled, portable pulsed NMR instrument and method of use wherein the times of RF interrogation are distributed over at least a cycle at the nuclear magnetization precessional frequency |
| US4728892A (en) | 1985-08-13 | 1988-03-01 | Shell Oil Company | NMR imaging of materials |
| US5055788A (en) | 1986-08-27 | 1991-10-08 | Schlumberger Technology Corporation | Borehole measurement of NMR characteristics of earth formations |
| US4933638A (en) | 1986-08-27 | 1990-06-12 | Schlumber Technology Corp. | Borehole measurement of NMR characteristics of earth formations, and interpretations thereof |
| WO1992021045A1 (en) | 1991-05-16 | 1992-11-26 | Numar Corporation | Nuclear magnetic resonance detection of geologic structures |
| US5387865A (en) | 1991-09-20 | 1995-02-07 | Exxon Research And Engineering Company | Permeability determination from NMR relaxation measurements for fluids in porous media |
| US5289124A (en) | 1991-09-20 | 1994-02-22 | Exxon Research And Engineering Company | Permeability determination from NMR relaxation measurements for fluids in porous media |
| US5596274A (en) | 1992-12-31 | 1997-01-21 | Schlumberger Technology Corporation | Determining bound and unbound fluid volumes using nuclear magnetic resonance pulse sequences |
| WO1995005610A1 (en) | 1993-08-13 | 1995-02-23 | The Government Of The United States Of America As Represented By The Secretary, Department Of Health And Human Services | Method for magnetic resonance spectroscopic imaging with multiple spin-echoes |
| DZ1936A1 (fr) | 1994-10-20 | 2002-02-17 | Shell Int Research | Diagraphie par résonance magnetique nucleaire du gaz naturel dns des réservoirs. |
| FR2729228A1 (fr) | 1995-01-10 | 1996-07-12 | Commissariat Energie Atomique | Procede de determination de la porosite et de la permeabilite de formations geologiques et dispositif pour la mise en oeuvre de ce procede |
| US6008645A (en) | 1997-03-11 | 1999-12-28 | Conoco Inc. | Prediction of permeability from capillary pressure curves derived from nuclear magnetic resonance pore size distributions |
| US6147489A (en) * | 1997-04-09 | 2000-11-14 | Schlumberger Technology Corporation | Method and apparatus for measuring total nuclear magnetic resonance porosity |
-
1999
- 1999-09-16 US US09/397,581 patent/US6559639B2/en not_active Expired - Lifetime
- 1999-09-23 GB GB9922401A patent/GB2343256B/en not_active Expired - Fee Related
- 1999-09-27 AU AU50150/99A patent/AU741420B2/en not_active Ceased
- 1999-09-28 CA CA002283996A patent/CA2283996C/en not_active Expired - Fee Related
- 1999-09-28 NL NL1013149A patent/NL1013149C2/nl not_active IP Right Cessation
- 1999-09-30 CN CNB991239113A patent/CN1213291C/zh not_active Expired - Fee Related
- 1999-10-01 NO NO19994790A patent/NO317464B1/no not_active IP Right Cessation
- 1999-10-01 AR ARP990104995A patent/AR021851A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB9922401D0 (en) | 1999-11-24 |
| CN1255633A (zh) | 2000-06-07 |
| US6559639B2 (en) | 2003-05-06 |
| GB2343256B (en) | 2000-12-20 |
| NO994790D0 (no) | 1999-10-01 |
| AU741420B2 (en) | 2001-11-29 |
| CA2283996A1 (en) | 2000-04-02 |
| CN1213291C (zh) | 2005-08-03 |
| AU5015099A (en) | 2000-04-06 |
| AR021851A1 (es) | 2002-08-07 |
| NO994790L (no) | 2000-04-03 |
| CA2283996C (en) | 2004-11-02 |
| NL1013149A1 (nl) | 2000-04-04 |
| NL1013149C2 (nl) | 2000-05-30 |
| GB2343256A (en) | 2000-05-03 |
| US20030011366A1 (en) | 2003-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |