MY8500178A - Method and apparatus for measuring thermal neutron characteristics - Google Patents
Method and apparatus for measuring thermal neutron characteristicsInfo
- Publication number
- MY8500178A MY8500178A MY178/85A MY8500178A MY8500178A MY 8500178 A MY8500178 A MY 8500178A MY 178/85 A MY178/85 A MY 178/85A MY 8500178 A MY8500178 A MY 8500178A MY 8500178 A MY8500178 A MY 8500178A
- Authority
- MY
- Malaysia
- Prior art keywords
- thermal neutron
- measuring thermal
- neutron characteristics
- measuring
- thermal
- Prior art date
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)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/955,175 US4223218A (en) | 1978-10-26 | 1978-10-26 | Methods and apparatus for optimizing measurements of thermal neutron decay characteristics |
US05/955,176 US4224516A (en) | 1978-10-26 | 1978-10-26 | Methods and apparatus for measuring thermal neutron decay characteristics of earth formations |
Publications (1)
Publication Number | Publication Date |
---|---|
MY8500178A true MY8500178A (en) | 1985-12-31 |
Family
ID=27130364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MY178/85A MY8500178A (en) | 1978-10-26 | 1985-12-30 | Method and apparatus for measuring thermal neutron characteristics |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU532895B2 (de) |
DE (1) | DE2941535A1 (de) |
EG (1) | EG14646A (de) |
ES (1) | ES485366A0 (de) |
FR (1) | FR2440004A1 (de) |
GB (4) | GB2036303B (de) |
IE (1) | IE49620B1 (de) |
IT (1) | IT1125588B (de) |
MY (1) | MY8500178A (de) |
NL (1) | NL7907391A (de) |
NO (1) | NO793185L (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1165017A (en) * | 1980-08-28 | 1984-04-03 | Harold E. Peelman | System for simultaneous measurement of borehole and formation neutron lifetimes |
CA1162660A (en) * | 1980-08-28 | 1984-02-21 | Harry D. Smith | Method for simultaneous measurement of borehole and formation neutron lifetimes |
CA1162659A (en) * | 1980-08-28 | 1984-02-21 | Ward E. Schultz | Method for simultaneous measurement of borehole and formation neutron lifetimes employing iterative fitting |
US4445033A (en) * | 1981-09-14 | 1984-04-24 | Schlumberger Technology Corporation | Methods and apparatus for environmental correction of thermal neutron logs |
GB8331914D0 (en) * | 1983-11-30 | 1984-01-04 | Atomic Energy Authority Uk | Inspection of buried pipelines |
US4712007A (en) * | 1985-04-01 | 1987-12-08 | S.I.E., Inc. | Pulsed neutron logging method using cumulative count curves |
CN115788421B (zh) * | 2023-02-14 | 2023-05-09 | 山东交通学院 | 一种集成式自然γ能谱测井仪 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL70135C (de) * | 1946-12-04 | 1952-01-15 | Philips Nv | |
US3566116A (en) * | 1966-11-08 | 1971-02-23 | Schlumberger Technology Corp | Method and apparatus for measuring neutron characteristics of a material surrounding a well bore |
US3379882A (en) * | 1967-03-16 | 1968-04-23 | Dresser Ind | Method and apparatus for neutron well logging based on the lifetime of neutrons in the formations |
US3890501A (en) * | 1973-05-01 | 1975-06-17 | Schlumberger Technology Corp | Neutron logging reliability techniques and apparatus |
-
1979
- 1979-09-28 IE IE1847/79A patent/IE49620B1/en unknown
- 1979-10-04 NO NO793185A patent/NO793185L/no unknown
- 1979-10-05 NL NL7907391A patent/NL7907391A/nl not_active Application Discontinuation
- 1979-10-08 AU AU51555/79A patent/AU532895B2/en not_active Ceased
- 1979-10-12 GB GB7935429A patent/GB2036303B/en not_active Expired
- 1979-10-13 DE DE19792941535 patent/DE2941535A1/de not_active Withdrawn
- 1979-10-22 FR FR7926185A patent/FR2440004A1/fr active Granted
- 1979-10-23 EG EG79645A patent/EG14646A/xx active
- 1979-10-24 IT IT26758/79A patent/IT1125588B/it active
- 1979-10-25 ES ES485366A patent/ES485366A0/es active Granted
-
1982
- 1982-10-08 GB GB08228890A patent/GB2113387B/en not_active Expired
- 1982-10-08 GB GB08228889A patent/GB2113386B/en not_active Expired
- 1982-10-08 GB GB08228823A patent/GB2113385B/en not_active Expired
-
1985
- 1985-12-30 MY MY178/85A patent/MY8500178A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB2113387A (en) | 1983-08-03 |
GB2036303A (en) | 1980-06-25 |
IE791847L (en) | 1980-04-26 |
IE49620B1 (en) | 1985-11-13 |
IT1125588B (it) | 1986-05-14 |
GB2113386A (en) | 1983-08-03 |
ES8103385A1 (es) | 1981-02-16 |
GB2113387B (en) | 1983-12-21 |
ES485366A0 (es) | 1981-02-16 |
AU532895B2 (en) | 1983-10-20 |
EG14646A (en) | 1985-03-31 |
GB2036303B (en) | 1983-08-17 |
GB2113386B (en) | 1983-12-21 |
NL7907391A (nl) | 1980-04-29 |
GB2113385B (en) | 1983-12-21 |
AU5155579A (en) | 1980-05-01 |
DE2941535A1 (de) | 1980-05-08 |
FR2440004B1 (de) | 1984-12-21 |
GB2113385A (en) | 1983-08-03 |
IT7926758A0 (it) | 1979-10-24 |
FR2440004A1 (fr) | 1980-05-23 |
NO793185L (no) | 1980-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54113381A (en) | Method and device for measuring temperature | |
DE2963340D1 (en) | Method and means for measuring relative positions | |
JPS54118262A (en) | Method and apparatus for compensating detector | |
GB2037666B (en) | Recording method and apparatus therefor | |
GB2016710B (en) | Device and method for measuring surface properties | |
PH17007A (en) | Methods and apparatus for optimizing measurements of thermal neutron decay characteristics | |
GB2038002B (en) | Method and apparatus for measuring porosity | |
JPS55103403A (en) | Method and device for measuring distance | |
GB2023827B (en) | Method and apparatus for measuring sound | |
DE3070876D1 (en) | Method and apparatus for measuring antibody levels | |
JPS55158507A (en) | Method of and apparatus for automatically measuring works | |
IL57498A0 (en) | Method and apparatus for jumigating | |
JPS5694285A (en) | Method and device for dopplerrradar measurement | |
IL56925A (en) | Method and means for measuring surface tension | |
GB2036303B (en) | Method and apparatus for measuring thermal neutron characteristics | |
JPS55101831A (en) | Method and device for measuring radiation temperature | |
JPS53129696A (en) | Method and apparatus for low temperature neutron radiography | |
GB2026176B (en) | Weighing method and apparatus | |
JPS54108695A (en) | Method and device for measuring antigennantibody reaction | |
JPS5589751A (en) | Method and apparatus for measuring malondialdehyde | |
JPS54110867A (en) | Thickness measuring method and apparatus | |
JPS5554421A (en) | Temperature measuring device and making method thereof | |
JPS54124774A (en) | Method and device for measuring radiation | |
IL59957A (en) | Method and apparatus for measuring computer time | |
JPS54155878A (en) | Method and device for accurately measuring temperature |