FR2373800B3 - - Google Patents
Info
- Publication number
- FR2373800B3 FR2373800B3 FR7637281A FR7637281A FR2373800B3 FR 2373800 B3 FR2373800 B3 FR 2373800B3 FR 7637281 A FR7637281 A FR 7637281A FR 7637281 A FR7637281 A FR 7637281A FR 2373800 B3 FR2373800 B3 FR 2373800B3
- 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
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
- G01V5/101—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
- G01V5/102—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole the neutron source being of the pulsed type
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7637281A FR2373800A1 (fr) | 1976-12-10 | 1976-12-10 | Procede et appareil de diagraphie nucleaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7637281A FR2373800A1 (fr) | 1976-12-10 | 1976-12-10 | Procede et appareil de diagraphie nucleaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2373800A1 FR2373800A1 (fr) | 1978-07-07 |
| FR2373800B3 true FR2373800B3 (enExample) | 1979-08-17 |
Family
ID=9180913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7637281A Granted FR2373800A1 (fr) | 1976-12-10 | 1976-12-10 | Procede et appareil de diagraphie nucleaire |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2373800A1 (enExample) |
-
1976
- 1976-12-10 FR FR7637281A patent/FR2373800A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2373800A1 (fr) | 1978-07-07 |