NO332799B1 - Permanent anbrakt elektromagnetisk system, samt fremgangsmate for maling av formasjonsresistivitet inntil og mellom bronner - Google Patents
Permanent anbrakt elektromagnetisk system, samt fremgangsmate for maling av formasjonsresistivitet inntil og mellom bronner Download PDFInfo
- Publication number
- NO332799B1 NO332799B1 NO20012137A NO20012137A NO332799B1 NO 332799 B1 NO332799 B1 NO 332799B1 NO 20012137 A NO20012137 A NO 20012137A NO 20012137 A NO20012137 A NO 20012137A NO 332799 B1 NO332799 B1 NO 332799B1
- Authority
- NO
- Norway
- Prior art keywords
- magnetic field
- receivers
- formation
- conductive casing
- transmitters
- Prior art date
Links
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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
- G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
- G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20085600P | 2000-05-01 | 2000-05-01 | |
| US09/837,104 US6534986B2 (en) | 2000-05-01 | 2001-04-18 | Permanently emplaced electromagnetic system and method for measuring formation resistivity adjacent to and between wells |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20012137D0 NO20012137D0 (no) | 2001-04-30 |
| NO20012137L NO20012137L (no) | 2001-11-02 |
| NO332799B1 true NO332799B1 (no) | 2013-01-14 |
Family
ID=26896171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20012137A NO332799B1 (no) | 2000-05-01 | 2001-04-30 | Permanent anbrakt elektromagnetisk system, samt fremgangsmate for maling av formasjonsresistivitet inntil og mellom bronner |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6534986B2 (fr) |
| CA (1) | CA2345567C (fr) |
| GB (1) | GB2364391B (fr) |
| MX (1) | MXPA01004145A (fr) |
| NO (1) | NO332799B1 (fr) |
Families Citing this family (77)
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| NZ560518A (en) * | 2005-02-18 | 2009-11-27 | Bp Corp North America Inc | System and method for using time-distance characteristics in acquistion, processing and imaging of T-CSEM data |
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| EP2606452A4 (fr) | 2010-08-16 | 2017-08-16 | Exxonmobil Upstream Research Company | Réduction de la dimensionnalité du problème de l'inversion conjointe |
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| RU2706205C1 (ru) * | 2019-04-30 | 2019-11-14 | Общество С Ограниченной Ответственностью "Радионда" | Система радиоволновой геоинтроскопии межскважинного пространства |
| CN117214958B (zh) * | 2023-11-09 | 2024-01-26 | 中交第二公路勘察设计研究院有限公司 | 一种基于长距离水平定向钻超前地质探测感知预报系统 |
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| US3079549A (en) * | 1957-07-05 | 1963-02-26 | Philip W Martin | Means and techniques for logging well bores |
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-
2001
- 2001-04-18 US US09/837,104 patent/US6534986B2/en not_active Expired - Lifetime
- 2001-04-25 GB GB0110094A patent/GB2364391B/en not_active Expired - Fee Related
- 2001-04-26 MX MXPA01004145A patent/MXPA01004145A/es active IP Right Grant
- 2001-04-30 CA CA002345567A patent/CA2345567C/fr not_active Expired - Fee Related
- 2001-04-30 NO NO20012137A patent/NO332799B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2345567A1 (fr) | 2001-11-01 |
| US6534986B2 (en) | 2003-03-18 |
| US20020000808A1 (en) | 2002-01-03 |
| CA2345567C (fr) | 2003-02-04 |
| GB2364391A (en) | 2002-01-23 |
| NO20012137L (no) | 2001-11-02 |
| MXPA01004145A (es) | 2002-06-04 |
| GB2364391B (en) | 2003-04-16 |
| GB0110094D0 (en) | 2001-06-20 |
| NO20012137D0 (no) | 2001-04-30 |
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