RO75886A - Procedeu pentru localizarea si masurarea patrunderii fractiunilor de apa prin perforarile coloanei de sonde - Google Patents
Procedeu pentru localizarea si masurarea patrunderii fractiunilor de apa prin perforarile coloanei de sondeInfo
- Publication number
- RO75886A RO75886A RO7688223A RO8822376A RO75886A RO 75886 A RO75886 A RO 75886A RO 7688223 A RO7688223 A RO 7688223A RO 8822376 A RO8822376 A RO 8822376A RO 75886 A RO75886 A RO 75886A
- Authority
- RO
- Romania
- Prior art keywords
- probes
- perforation
- locating
- columns
- water intrusion
- Prior art date
Links
- 239000000523 sample Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
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)
- Analysing Materials By The Use Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/628,175 US4032781A (en) | 1975-11-03 | 1975-11-03 | Well fluid production profiling using an oxygen activation flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO75886A true RO75886A (ro) | 1981-02-28 |
Family
ID=24517790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7688223A RO75886A (ro) | 1975-11-03 | 1976-10-26 | Procedeu pentru localizarea si masurarea patrunderii fractiunilor de apa prin perforarile coloanei de sonde |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4032781A (ro) |
| AR (1) | AR228556A1 (ro) |
| AU (1) | AU505022B2 (ro) |
| BR (1) | BR7607261A (ro) |
| CA (1) | CA1070031A (ro) |
| DE (1) | DE2650344A1 (ro) |
| GB (1) | GB1505437A (ro) |
| MX (1) | MX3939E (ro) |
| NO (1) | NO763531L (ro) |
| RO (1) | RO75886A (ro) |
| YU (1) | YU268876A (ro) |
| ZA (1) | ZA765954B (ro) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189638A (en) * | 1978-06-29 | 1980-02-19 | Texaco Inc. | Water injection profiling by nuclear logging |
| US4233508A (en) * | 1978-12-18 | 1980-11-11 | Texaco Inc. | Water injection profiling |
| US4825072A (en) * | 1986-09-26 | 1989-04-25 | Western Atlas International, Inc. | Method and apparatus for determining well fluid flow velocity using a nonradioactive tracer |
| US5219518A (en) * | 1989-10-02 | 1993-06-15 | Schlumberger Technology Corporation | Nuclear oxygen activation method and apparatus for detecting and quantifying water flow |
| US5094808A (en) * | 1989-12-20 | 1992-03-10 | Schlumberger Technology Corporation | Oxygen activation downhole tool |
| US5461909A (en) * | 1993-05-21 | 1995-10-31 | Halliburton Logging Services, Inc. | Oxygen activation method for quantitative water flow measurements within and behind well bore casing |
| US7755032B2 (en) | 2005-04-15 | 2010-07-13 | Schlumberger Technology Corporation | Measuring inflow performance with a neutron logging tool |
| US7644610B2 (en) * | 2007-08-24 | 2010-01-12 | Baker Hughes Incorporated | Automated formation fluid clean-up to sampling switchover |
| WO2016040140A1 (en) * | 2014-09-10 | 2016-03-17 | Halliburton Energy Services, Inc. | Multi-sensor workflow for evaluation of water flow in multiple casing strings with distributed sensors data |
| US9823384B1 (en) * | 2016-08-26 | 2017-11-21 | Schlumberger Technology Corporation | Mud activation measurement while drilling |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3075077A (en) * | 1959-03-18 | 1963-01-22 | Standard Oil Co | Radiation flowmeter |
| US3239663A (en) * | 1961-12-04 | 1966-03-08 | Dresser Ind | Velocity measurement utilizing neutron activation of oxygen |
| FR1556341A (ro) * | 1967-12-26 | 1969-12-07 | ||
| US3930153A (en) * | 1974-12-12 | 1975-12-30 | Texaco Inc | Measurement of subsurface formation lithology, including composition and fluids, using capture gamma spectroscopy |
-
1975
- 1975-11-03 US US05/628,175 patent/US4032781A/en not_active Expired - Lifetime
-
1976
- 1976-10-05 ZA ZA00765954A patent/ZA765954B/xx unknown
- 1976-10-06 GB GB41439/76A patent/GB1505437A/en not_active Expired
- 1976-10-11 AR AR265049A patent/AR228556A1/es active
- 1976-10-15 NO NO763531A patent/NO763531L/no unknown
- 1976-10-20 MX MX76100457U patent/MX3939E/es unknown
- 1976-10-25 CA CA264,110A patent/CA1070031A/en not_active Expired
- 1976-10-26 RO RO7688223A patent/RO75886A/ro unknown
- 1976-10-29 BR BR7607261A patent/BR7607261A/pt unknown
- 1976-11-01 AU AU19197/76A patent/AU505022B2/en not_active Expired
- 1976-11-02 YU YU02688/76A patent/YU268876A/xx unknown
- 1976-11-03 DE DE19762650344 patent/DE2650344A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA1070031A (en) | 1980-01-15 |
| NO763531L (ro) | 1977-05-04 |
| ZA765954B (en) | 1978-02-22 |
| US4032781A (en) | 1977-06-28 |
| DE2650344A1 (de) | 1977-05-12 |
| MX3939E (es) | 1981-10-07 |
| AR228556A1 (es) | 1983-03-30 |
| AU505022B2 (en) | 1979-11-08 |
| GB1505437A (en) | 1978-03-30 |
| YU268876A (en) | 1982-06-30 |
| BR7607261A (pt) | 1977-09-13 |
| AU1919776A (en) | 1978-05-11 |
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