NO763530L - - Google Patents
Info
- Publication number
- NO763530L NO763530L NO763530A NO763530A NO763530L NO 763530 L NO763530 L NO 763530L NO 763530 A NO763530 A NO 763530A NO 763530 A NO763530 A NO 763530A NO 763530 L NO763530 L NO 763530L
- Authority
- NO
- Norway
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
- G01F1/64—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction effects
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- 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
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity
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- 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
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity
- E21B47/111—Locating fluid leaks, intrusions or movements using tracers; using radioactivity using radioactivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- G01F1/7042—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter using radioactive tracers
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- 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
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Drilling And Boring (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/628,174 US4032780A (en) | 1975-11-03 | 1975-11-03 | Behind casing water flow detection using continuous oxygen activation |
| US05/628,169 US4032778A (en) | 1975-11-03 | 1975-11-03 | Behind casing water volume flow rate measurement using gamma ray spectral degradation |
| US05/628,172 US4028546A (en) | 1975-11-03 | 1975-11-03 | Behind well casing water flow detection system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO763530L true NO763530L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-04 |
| NO145743B NO145743B (no) | 1982-02-08 |
| NO145743C NO145743C (no) | 1982-05-26 |
Family
ID=27417441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO763530A NO145743C (no) | 1975-11-03 | 1976-10-15 | Fremgangsmaate og apparat for maaling av uoensket vanninntrengning i et borehull |
Country Status (8)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042796B (zh) * | 2018-10-12 | 2023-07-11 | 中国石油化工股份有限公司 | 油井过环空分层流量测量装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3115576A (en) * | 1959-07-31 | 1963-12-24 | Jersey Prod Res Co | Method of controlling well fluid circulation by radioactivation of fluid elements |
| US3084250A (en) * | 1959-11-24 | 1963-04-02 | Res & Aviat Dev Inc | Material flow detector and method |
| US3789217A (en) * | 1970-02-10 | 1974-01-29 | Dresser Ind | Water production system having means to selectively profile vary borehole fluid flow |
| US3733486A (en) * | 1970-12-30 | 1973-05-15 | Texaco Inc | Radiological well logging methods and apparatus for reducing the effect of activation from the detector crystal |
| US3815677A (en) * | 1972-03-03 | 1974-06-11 | Exxon Production Research Co | Method for operating in wells |
| FR2251014A1 (en) * | 1973-11-08 | 1975-06-06 | Texaco Development Corp | Radioactive well logging - with comparison of neutron capture and aluminium isotope decay radiations |
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1976
- 1976-09-15 GB GB38143/76A patent/GB1505446A/en not_active Expired
- 1976-10-07 NZ NZ182256A patent/NZ182256A/xx unknown
- 1976-10-15 NO NO763530A patent/NO145743C/no unknown
- 1976-10-26 RO RO7688222A patent/RO76913A/ro unknown
- 1976-10-29 BR BR7607281A patent/BR7607281A/pt unknown
- 1976-11-01 AU AU19196/76A patent/AU502652B2/en not_active Expired
- 1976-11-02 YU YU02689/76A patent/YU268976A/xx unknown
- 1976-11-03 FR FR7633106A patent/FR2329978A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU502652B2 (en) | 1979-08-02 |
| NO145743B (no) | 1982-02-08 |
| FR2329978B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-11-18 |
| BR7607281A (pt) | 1977-09-13 |
| GB1505446A (en) | 1978-03-30 |
| AU1919676A (en) | 1978-05-11 |
| NO145743C (no) | 1982-05-26 |
| FR2329978A1 (fr) | 1977-05-27 |
| NZ182256A (en) | 1980-11-28 |
| RO76913A (ro) | 1982-02-01 |
| YU268976A (en) | 1982-10-31 |