NO323315B1 - Fremgangsmate a bestemme fluidstromningshastighet i en undergrunnsformasjon ved bruk av et kjernemagnetisk-resonans-verktoy i et borehull - Google Patents
Fremgangsmate a bestemme fluidstromningshastighet i en undergrunnsformasjon ved bruk av et kjernemagnetisk-resonans-verktoy i et borehull Download PDFInfo
- Publication number
- NO323315B1 NO323315B1 NO20024297A NO20024297A NO323315B1 NO 323315 B1 NO323315 B1 NO 323315B1 NO 20024297 A NO20024297 A NO 20024297A NO 20024297 A NO20024297 A NO 20024297A NO 323315 B1 NO323315 B1 NO 323315B1
- Authority
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- Norway
- Prior art keywords
- nmr
- formation
- magnetic field
- flow rate
- flow
- Prior art date
Links
- 238000005481 NMR spectroscopy Methods 0.000 title claims description 108
- 230000015572 biosynthetic process Effects 0.000 title claims description 77
- 238000000034 method Methods 0.000 title claims description 71
- 239000012530 fluid Substances 0.000 title claims description 51
- 238000005259 measurement Methods 0.000 claims description 54
- 230000035699 permeability Effects 0.000 claims description 38
- 238000005553 drilling Methods 0.000 claims description 28
- 238000009826 distribution Methods 0.000 claims description 26
- 238000006073 displacement reaction Methods 0.000 claims description 22
- 238000002592 echocardiography Methods 0.000 claims description 15
- 238000009792 diffusion process Methods 0.000 claims description 12
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- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000000685 Carr-Purcell-Meiboom-Gill pulse sequence Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 4
- 238000013507 mapping Methods 0.000 claims 3
- 238000004364 calculation method Methods 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 description 68
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- 239000011148 porous material Substances 0.000 description 11
- 238000013016 damping Methods 0.000 description 10
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- 238000009530 blood pressure measurement Methods 0.000 description 8
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- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
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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]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Geophysics (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/951,914 US6528995B1 (en) | 2001-09-10 | 2001-09-10 | Methods and apparatus for measuring flow velocity in a wellbore using NMR and applications using same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20024297D0 NO20024297D0 (no) | 2002-09-09 |
| NO20024297L NO20024297L (no) | 2003-03-11 |
| NO323315B1 true NO323315B1 (no) | 2007-03-12 |
Family
ID=25492321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20024297A NO323315B1 (no) | 2001-09-10 | 2002-09-09 | Fremgangsmate a bestemme fluidstromningshastighet i en undergrunnsformasjon ved bruk av et kjernemagnetisk-resonans-verktoy i et borehull |
Country Status (7)
| Country | Link |
|---|---|
| US (6) | US6528995B1 (zh) |
| CN (3) | CN1235061C (zh) |
| AU (1) | AU2002300756B2 (zh) |
| CA (1) | CA2401940C (zh) |
| GB (1) | GB2384315B (zh) |
| MX (1) | MXPA02008715A (zh) |
| NO (1) | NO323315B1 (zh) |
Families Citing this family (75)
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| US6566874B1 (en) * | 1998-07-30 | 2003-05-20 | Schlumberger Technology Corporation | Detecting tool motion effects on nuclear magnetic resonance measurements |
| US6492809B1 (en) * | 1998-12-04 | 2002-12-10 | Schlumberger Technology Corporation | Preconditioning spins near a nuclear magnetic resonance region |
| US6518756B1 (en) * | 2001-06-14 | 2003-02-11 | Halliburton Energy Services, Inc. | Systems and methods for determining motion tool parameters in borehole logging |
| US6528995B1 (en) * | 2001-09-10 | 2003-03-04 | Schlumberger Technology Corporation | Methods and apparatus for measuring flow velocity in a wellbore using NMR and applications using same |
| US6774628B2 (en) * | 2002-01-18 | 2004-08-10 | Schlumberger Technology Corporation | Nuclear magnetic resonance imaging using phase encoding with non-linear gradient fields |
| FR2838120B1 (fr) | 2002-04-04 | 2004-06-11 | Chryso Sas | Compositions de cure de mortiers ou betons assurant la retention d'eau(pendant la prise) et procede de mise en oeuvre |
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| US6765380B2 (en) * | 2002-05-23 | 2004-07-20 | Schlumberger Technology Corporation | Determining wettability of an oil reservoir using borehole NMR measurements |
| FR2840298B1 (fr) * | 2002-05-30 | 2005-04-08 | Chryso Sas | Composition de traitement de surfaces de mortiers ou betons frais assurant simultanement retention d'eau et capacite d'adhesion renforcee |
| US6937013B2 (en) * | 2002-06-19 | 2005-08-30 | Schlumberger Technology Corporation | NMR tool for making formation evaluation measurements using gradient echoes |
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| US6856132B2 (en) * | 2002-11-08 | 2005-02-15 | Shell Oil Company | Method and apparatus for subterranean formation flow imaging |
| US6808028B2 (en) * | 2002-12-03 | 2004-10-26 | Schlumberger Technology Corporation | Method and apparatus utilizing NMR measurements to gather information on a property of the earth formation surrounding a wellbore |
| WO2004090557A2 (en) * | 2003-04-01 | 2004-10-21 | Halliburton Energy Services, Inc. | Abnormal pressure determination using nuclear magnetic resonance logging |
| EP1642156B1 (en) * | 2003-05-02 | 2020-03-04 | Halliburton Energy Services, Inc. | Systems and methods for nmr logging |
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| US8330460B2 (en) * | 2008-01-30 | 2012-12-11 | Baker Hughes Incorporated | Method and apparatus for determining multiscale similarity between NMR measurements and a reference well log |
| EP2286061A2 (en) | 2008-04-15 | 2011-02-23 | Schlumberger Technology B.V. | Formation treatment evaluation |
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| US7746069B2 (en) * | 2008-05-21 | 2010-06-29 | Schlumberger Technology Corporation | Method of determining a radial profile of a formation parameter indicative of formation treatment efficiency |
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| CN106324009B (zh) * | 2015-07-06 | 2018-05-11 | 中国石油化工股份有限公司 | 岩心驱替实验设备和实验方法 |
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| US10900303B2 (en) * | 2016-03-31 | 2021-01-26 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Magnetic gradient drilling |
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| CN110761782B (zh) * | 2019-11-13 | 2024-02-09 | 中国石油天然气集团有限公司 | 一种用于地质导向的方位随钻核磁共振测井装置 |
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| US6297632B1 (en) | 1999-07-19 | 2001-10-02 | Schlumberger Technology Corporation | Detecting tool motion effects on spin echoes obtained with nuclear magnetic resonance measurements |
| US6400149B1 (en) | 2001-05-24 | 2002-06-04 | Schlumberger Technology Corporation | Nuclear magnetic resonance apparatus and method for generating an axisymmetric magnetic field having straight contour lines in the resonance region |
| US6528995B1 (en) * | 2001-09-10 | 2003-03-04 | Schlumberger Technology Corporation | Methods and apparatus for measuring flow velocity in a wellbore using NMR and applications using same |
| US6518757B1 (en) * | 2002-03-08 | 2003-02-11 | Schlumberger Technology Corporation | Use of CPMG sequences with phase cycled refocusing pulses in inside-out NMR for phase encoded imaging and to eliminate coherent ringing within one scan |
-
2001
- 2001-09-10 US US09/951,914 patent/US6528995B1/en not_active Expired - Lifetime
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2002
- 2002-08-27 AU AU2002300756A patent/AU2002300756B2/en not_active Ceased
- 2002-08-29 GB GB0220004A patent/GB2384315B/en not_active Expired - Fee Related
- 2002-09-06 MX MXPA02008715A patent/MXPA02008715A/es active IP Right Grant
- 2002-09-09 NO NO20024297A patent/NO323315B1/no not_active IP Right Cessation
- 2002-09-09 CA CA002401940A patent/CA2401940C/en not_active Expired - Fee Related
- 2002-09-10 CN CN02131591.4A patent/CN1235061C/zh not_active Expired - Fee Related
- 2002-09-10 CN CNB2005100672160A patent/CN100357764C/zh not_active Expired - Fee Related
- 2002-09-10 CN CN2007101622346A patent/CN101126816B/zh not_active Expired - Fee Related
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- 2002-09-12 US US10/241,965 patent/US6538438B1/en not_active Expired - Lifetime
- 2002-09-12 US US10/242,592 patent/US6531869B1/en not_active Expired - Lifetime
- 2002-09-12 US US10/242,593 patent/US6518758B1/en not_active Expired - Lifetime
- 2002-09-12 US US10/242,588 patent/US6642715B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN101126816A (zh) | 2008-02-20 |
| CN1673777A (zh) | 2005-09-28 |
| CN1407351A (zh) | 2003-04-02 |
| CA2401940C (en) | 2007-05-15 |
| CN100357764C (zh) | 2007-12-26 |
| US6710596B2 (en) | 2004-03-23 |
| US20030052673A1 (en) | 2003-03-20 |
| AU2002300756B2 (en) | 2004-12-02 |
| CN1235061C (zh) | 2006-01-04 |
| US20030052672A1 (en) | 2003-03-20 |
| NO20024297D0 (no) | 2002-09-09 |
| US20030052674A1 (en) | 2003-03-20 |
| US6538438B1 (en) | 2003-03-25 |
| GB2384315A (en) | 2003-07-23 |
| GB0220004D0 (en) | 2002-10-09 |
| CN101126816B (zh) | 2011-04-20 |
| US6528995B1 (en) | 2003-03-04 |
| MXPA02008715A (es) | 2004-03-26 |
| US6518758B1 (en) | 2003-02-11 |
| US6642715B2 (en) | 2003-11-04 |
| GB2384315B (en) | 2006-03-22 |
| US6531869B1 (en) | 2003-03-11 |
| CA2401940A1 (en) | 2003-03-10 |
| NO20024297L (no) | 2003-03-11 |
| US20030052675A1 (en) | 2003-03-20 |
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