FR2198156A1 - - Google Patents
Info
- Publication number
- FR2198156A1 FR2198156A1 FR7231712A FR7231712A FR2198156A1 FR 2198156 A1 FR2198156 A1 FR 2198156A1 FR 7231712 A FR7231712 A FR 7231712A FR 7231712 A FR7231712 A FR 7231712A FR 2198156 A1 FR2198156 A1 FR 2198156A1
- 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.)
- Granted
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
- G01V3/26—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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7231712A FR2198156B1 (ja) | 1972-09-07 | 1972-09-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7231712A FR2198156B1 (ja) | 1972-09-07 | 1972-09-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2198156A1 true FR2198156A1 (ja) | 1974-03-29 |
FR2198156B1 FR2198156B1 (ja) | 1975-08-22 |
Family
ID=9103967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7231712A Expired FR2198156B1 (ja) | 1972-09-07 | 1972-09-07 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2198156B1 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2072089A1 (ja) * | 1969-12-29 | 1971-09-24 | Schlumberger Prospection |
-
1972
- 1972-09-07 FR FR7231712A patent/FR2198156B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2072089A1 (ja) * | 1969-12-29 | 1971-09-24 | Schlumberger Prospection |
Also Published As
Publication number | Publication date |
---|---|
FR2198156B1 (ja) | 1975-08-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |