NO741806L - Anordning for anbringelse av et brønninstrument i riktig stilling. - Google Patents
Anordning for anbringelse av et brønninstrument i riktig stilling.Info
- Publication number
- NO741806L NO741806L NO741806A NO741806A NO741806L NO 741806 L NO741806 L NO 741806L NO 741806 A NO741806 A NO 741806A NO 741806 A NO741806 A NO 741806A NO 741806 L NO741806 L NO 741806L
- Authority
- NO
- Norway
- Prior art keywords
- placing
- correct position
- well instrument
- instrument
- well
- Prior art date
Links
Classifications
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
- E21B49/04—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil using explosives in boreholes; using projectiles penetrating the wall
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Soil Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Sampling And Sample Adjustment (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Eye Examination Apparatus (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Pinball Game Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00361695A US3842918A (en) | 1973-05-18 | 1973-05-18 | Coiled spring well instrument positioner |
Publications (3)
Publication Number | Publication Date |
---|---|
NO741806L true NO741806L (no) | 1974-11-19 |
NO143236B NO143236B (no) | 1980-09-22 |
NO143236C NO143236C (no) | 1981-01-02 |
Family
ID=23423095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO741806A NO143236C (no) | 1973-05-18 | 1974-05-16 | Anordning for anbringelse av et broenninstrument i riktig stilling |
Country Status (7)
Country | Link |
---|---|
US (1) | US3842918A (no) |
AR (1) | AR206110A1 (no) |
CA (1) | CA994236A (no) |
DE (1) | DE2418691C3 (no) |
GB (1) | GB1460950A (no) |
NL (1) | NL7404751A (no) |
NO (1) | NO143236C (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4438810A (en) * | 1981-10-26 | 1984-03-27 | Dresser Industries, Inc. | Apparatus for decentralizing and orienting a well logging or perforating instrument |
US4960171A (en) * | 1989-08-09 | 1990-10-02 | Schlumberger Technology Corporation | Charge phasing arrangements in a perforating gun |
-
1973
- 1973-05-18 US US00361695A patent/US3842918A/en not_active Expired - Lifetime
-
1974
- 1974-01-01 AR AR253290A patent/AR206110A1/es active
- 1974-03-27 CA CA196,135A patent/CA994236A/en not_active Expired
- 1974-04-08 NL NL7404751A patent/NL7404751A/xx not_active Application Discontinuation
- 1974-04-16 DE DE2418691A patent/DE2418691C3/de not_active Expired
- 1974-05-03 GB GB1963674A patent/GB1460950A/en not_active Expired
- 1974-05-16 NO NO741806A patent/NO143236C/no unknown
Also Published As
Publication number | Publication date |
---|---|
DE2418691B2 (de) | 1977-12-15 |
NO143236B (no) | 1980-09-22 |
NO143236C (no) | 1981-01-02 |
AR206110A1 (es) | 1976-06-30 |
CA994236A (en) | 1976-08-03 |
DE2418691C3 (de) | 1978-08-03 |
US3842918A (en) | 1974-10-22 |
DE2418691A1 (de) | 1974-12-05 |
NL7404751A (no) | 1974-11-20 |
GB1460950A (en) | 1977-01-06 |
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