NO981173D0 - NMR brönnloggeapparat og fremgangsmåte - Google Patents
NMR brönnloggeapparat og fremgangsmåteInfo
- Publication number
- NO981173D0 NO981173D0 NO981173A NO981173A NO981173D0 NO 981173 D0 NO981173 D0 NO 981173D0 NO 981173 A NO981173 A NO 981173A NO 981173 A NO981173 A NO 981173A NO 981173 D0 NO981173 D0 NO 981173D0
- Authority
- NO
- Norway
- Prior art keywords
- well logger
- nmr well
- nmr
- logger
- well
- Prior art date
Links
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
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85062397A | 1997-05-02 | 1997-05-02 | |
US08/960,498 US6018243A (en) | 1997-10-29 | 1997-10-29 | NMR well logging apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
NO981173D0 true NO981173D0 (no) | 1998-03-16 |
NO981173L NO981173L (no) | 1998-11-03 |
Family
ID=27126942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO981173A NO981173L (no) | 1997-05-02 | 1998-03-16 | NMR br°nnloggeapparat og fremgangsmÕte |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA2232654C (no) |
FR (1) | FR2762912B1 (no) |
GB (1) | GB2324872B (no) |
ID (1) | ID20242A (no) |
IL (1) | IL123924A (no) |
NO (1) | NO981173L (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6766854B2 (en) | 1997-06-02 | 2004-07-27 | Schlumberger Technology Corporation | Well-bore sensor apparatus and method |
US6691779B1 (en) * | 1997-06-02 | 2004-02-17 | Schlumberger Technology Corporation | Wellbore antennae system and method |
US6114851A (en) * | 1999-02-12 | 2000-09-05 | Baker Hughes Incorporated | Temperature compensated nuclear magnetic resonance apparatus and method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3597681A (en) * | 1957-01-30 | 1971-08-03 | Chevron Res | Nuclear magnetic well logging |
US3667035A (en) * | 1970-03-17 | 1972-05-30 | Texaco Development Corp | Nuclear magnetism logging |
US4350955A (en) * | 1980-10-10 | 1982-09-21 | The United States Of America As Represented By The United States Department Of Energy | Magnetic resonance apparatus |
GB9022145D0 (en) * | 1990-10-11 | 1990-11-21 | Oxford Instr Ltd | Magnetic field generating assembly |
DK0581666T3 (da) * | 1992-07-30 | 1997-10-27 | Schlumberger Ltd | Impulsmoduleret kernemagnetisk værktøj til formationsevaluering under boring |
DE69320360T2 (de) * | 1992-11-18 | 1998-12-10 | Oxford Instr Plc | Kernspinresonanzgerät mit einer RF Spulenanordnung zur Erzeugung eines homogenen RF-Feldes in einem Arbeitsvolumen ausserhalb des Geräts |
GB9412012D0 (en) * | 1994-06-15 | 1994-08-03 | Oxford Instr Uk Ltd | Magnet assembly |
US6121773A (en) * | 1997-03-27 | 2000-09-19 | Western Atlas International, Inc. | Longitudinal NMR well logging apparatus and method |
-
1998
- 1998-03-16 NO NO981173A patent/NO981173L/no not_active Application Discontinuation
- 1998-03-18 CA CA 2232654 patent/CA2232654C/en not_active Expired - Fee Related
- 1998-04-01 IL IL12392498A patent/IL123924A/xx active IP Right Grant
- 1998-04-03 GB GB9807254A patent/GB2324872B/en not_active Expired - Fee Related
- 1998-04-30 FR FR9805696A patent/FR2762912B1/fr not_active Expired - Fee Related
- 1998-05-01 ID IDP980653A patent/ID20242A/id unknown
Also Published As
Publication number | Publication date |
---|---|
GB2324872A (en) | 1998-11-04 |
FR2762912B1 (fr) | 2001-04-06 |
GB2324872B (en) | 2002-01-09 |
CA2232654A1 (en) | 1998-11-02 |
ID20242A (id) | 1998-11-05 |
NO981173L (no) | 1998-11-03 |
CA2232654C (en) | 2005-10-18 |
IL123924A (en) | 2000-12-06 |
GB9807254D0 (en) | 1998-06-03 |
FR2762912A1 (fr) | 1998-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |