AU509481B2 - Prompt fission neutron logging for uranium - Google Patents
Prompt fission neutron logging for uraniumInfo
- Publication number
- AU509481B2 AU509481B2 AU31510/77A AU3151077A AU509481B2 AU 509481 B2 AU509481 B2 AU 509481B2 AU 31510/77 A AU31510/77 A AU 31510/77A AU 3151077 A AU3151077 A AU 3151077A AU 509481 B2 AU509481 B2 AU 509481B2
- Authority
- AU
- Australia
- Prior art keywords
- uranium
- neutron logging
- fission neutron
- prompt fission
- prompt
- Prior art date
- 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
- G01V5/107—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 reflected or back-scattered neutrons
- G01V5/108—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 reflected or back-scattered neutrons 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)
- Measurement Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75992977A | 1977-01-17 | 1977-01-17 | |
| USUS759,929 | 1977-01-17 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU43281/79A Addition AU523826B2 (en) | 1978-01-12 | 1979-01-10 | Nuclear logging for uranium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3151077A AU3151077A (en) | 1979-06-21 |
| AU509481B2 true AU509481B2 (en) | 1980-05-15 |
Family
ID=25057495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU31510/77A Expired AU509481B2 (en) | 1977-01-17 | 1977-12-13 | Prompt fission neutron logging for uranium |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5390101A (en) |
| AU (1) | AU509481B2 (en) |
| BR (1) | BR7800252A (en) |
| ES (1) | ES465681A1 (en) |
| FR (1) | FR2377645A1 (en) |
| IT (1) | IT1091975B (en) |
| NZ (1) | NZ185739A (en) |
| OA (1) | OA05857A (en) |
| ZA (1) | ZA777440B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ186152A (en) * | 1977-04-07 | 1981-05-29 | Mobil Oil Corp | Determining uranium concentration by neutron bombardment correction factor compensates borehole characteristics |
| CN104373119B (en) * | 2014-10-11 | 2017-03-08 | 中国地质大学（武汉） | A kind of drill-following natural gamma based on core drilling surveys uranium instrument |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920204A (en) * | 1956-09-04 | 1960-01-05 | Well Surveys Inc | Apparatus for simultaneous detection of thermal and epithermal neutrons |
| US2971094A (en) * | 1956-12-27 | 1961-02-07 | Gulf Research Development Co | Well logging |
| US3385969A (en) * | 1962-09-11 | 1968-05-28 | Schlumberger Technology Corp | Neutron thermalization analysis |
| US3686503A (en) * | 1970-05-18 | 1972-08-22 | Mobil Oil Corp | In-situ assaying for uranium in rock formations |
-
1977
- 1977-11-21 NZ NZ185739A patent/NZ185739A/en unknown
- 1977-12-13 AU AU31510/77A patent/AU509481B2/en not_active Expired
- 1977-12-14 ZA ZA00777440A patent/ZA777440B/en unknown
-
1978
- 1978-01-03 ES ES465681A patent/ES465681A1/en not_active Expired
- 1978-01-13 JP JP207078A patent/JPS5390101A/en active Pending
- 1978-01-16 IT IT19284/78A patent/IT1091975B/en active
- 1978-01-16 OA OA56378A patent/OA05857A/en unknown
- 1978-01-16 BR BR7800252A patent/BR7800252A/en unknown
- 1978-01-17 FR FR7801249A patent/FR2377645A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2377645A1 (en) | 1978-08-11 |
| BR7800252A (en) | 1978-09-05 |
| IT1091975B (en) | 1985-07-06 |
| NZ185739A (en) | 1981-05-29 |
| ZA777440B (en) | 1979-07-25 |
| IT7819284A0 (en) | 1978-01-16 |
| OA05857A (en) | 1981-05-31 |
| JPS5390101A (en) | 1978-08-08 |
| ES465681A1 (en) | 1979-02-01 |
| AU3151077A (en) | 1979-06-21 |
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