FR2489531B2 - - Google Patents
Info
- Publication number
- FR2489531B2 FR2489531B2 FR8019170A FR8019170A FR2489531B2 FR 2489531 B2 FR2489531 B2 FR 2489531B2 FR 8019170 A FR8019170 A FR 8019170A FR 8019170 A FR8019170 A FR 8019170A FR 2489531 B2 FR2489531 B2 FR 2489531B2
- Authority
- FR
- France
- 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
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
- G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/026—Determining slope or direction of penetrated ground layers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8019170A FR2489531A2 (fr) | 1979-08-17 | 1980-09-04 | Perfectionnement a la methode et aux dispositifs de mesure de la resistivite electrique de formations geologiques |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7921030A FR2463939A1 (fr) | 1979-08-17 | 1979-08-17 | Perfectionnement a la methode et aux dispositifs de mesure de la resistivite electrique de formations geologiques |
| FR8019170A FR2489531A2 (fr) | 1979-08-17 | 1980-09-04 | Perfectionnement a la methode et aux dispositifs de mesure de la resistivite electrique de formations geologiques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2489531A2 FR2489531A2 (fr) | 1982-03-05 |
| FR2489531B2 true FR2489531B2 (enFirst) | 1984-08-17 |
Family
ID=26221322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8019170A Granted FR2489531A2 (fr) | 1979-08-17 | 1980-09-04 | Perfectionnement a la methode et aux dispositifs de mesure de la resistivite electrique de formations geologiques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2489531A2 (enFirst) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221814C (zh) * | 2001-03-20 | 2005-10-05 | 国际壳牌研究有限公司 | 探测构造中的边界的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1038452A (en) * | 1962-02-28 | 1966-08-10 | British Petroleum Co | Method and apparatus for logging boreholes |
-
1980
- 1980-09-04 FR FR8019170A patent/FR2489531A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2489531A2 (fr) | 1982-03-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |