IN165202B - - Google Patents
Info
- Publication number
- IN165202B IN165202B IN651/CAL/85A IN651CA1985A IN165202B IN 165202 B IN165202 B IN 165202B IN 651CA1985 A IN651CA1985 A IN 651CA1985A IN 165202 B IN165202 B IN 165202B
- Authority
- IN
- India
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
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
-
- 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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/10—Formed core retaining or severing means
- E21B25/14—Formed core retaining or severing means mounted on pivot transverse to core axis
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Soil Sciences (AREA)
- Earth Drilling (AREA)
- Lining And Supports For Tunnels (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Vehicle Body Suspensions (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848423365A GB8423365D0 (en) | 1984-09-15 | 1984-09-15 | Sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN165202B true IN165202B (de) | 1989-08-26 |
Family
ID=10566778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN651/CAL/85A IN165202B (de) | 1984-09-15 | 1985-09-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4646843A (de) |
| EP (1) | EP0175536B1 (de) |
| AT (1) | ATE50620T1 (de) |
| DE (1) | DE3576183D1 (de) |
| GB (1) | GB8423365D0 (de) |
| IN (1) | IN165202B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO314954B1 (no) * | 2000-01-28 | 2003-06-16 | Total Catcher Offshore As | Fremgangsmåte og anordning for opphenting av utstyr fra borehull, samt anvendelse derav |
| NO313924B1 (no) * | 2000-11-02 | 2002-12-23 | Agr Services As | Spyleverktöy for innvendig rens av vertikalt stigerör, samt fremgangsmÕte for samme |
| NO322693B1 (no) * | 2004-12-27 | 2006-11-27 | Seabed Geophysical As | Sensoranordning for bruk pa havbunnen og metode for installasjon av denne |
| DE102015202836A1 (de) * | 2015-02-17 | 2016-08-18 | Rwe Innogy Gmbh | Vorrichtung und Verfahren zum Entnehmen von Kernproben aus Sedimentformationen |
| CN112814132B (zh) * | 2020-12-31 | 2022-08-16 | 庞喜云 | 一种市政下水道垃圾清理装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2649710A (en) * | 1948-12-13 | 1953-08-25 | Clarence R Dale | Oil well flowmeter |
| DE801713C (de) * | 1949-10-29 | 1951-01-22 | Bohrpfahl Com Ges Rudolf Weiss | Kernrohrverschluss fuer Probenehmer mit Kernrohr |
| US2672200A (en) * | 1950-03-01 | 1954-03-16 | Thomas G Patterson | Well bridge |
| US2670800A (en) * | 1950-04-27 | 1954-03-02 | Kendall R Stohn | Junk basket well tool |
| US2646845A (en) * | 1951-08-01 | 1953-07-28 | Zero Hour Bomb Company | Well bridge |
| US2890756A (en) * | 1955-07-29 | 1959-06-16 | Edgar T Murray | Hydraulic type junk basket for wells |
| US3561546A (en) * | 1968-11-12 | 1971-02-09 | Leo Horvitz | Method of and apparatus for underwater geochemical exploration |
| US3807234A (en) * | 1972-08-14 | 1974-04-30 | Trippensee Corp | Core catcher for core samplers |
| US3874465A (en) * | 1973-10-02 | 1975-04-01 | Randolph Co | Coring apparatus |
-
1984
- 1984-09-15 GB GB848423365A patent/GB8423365D0/en active Pending
-
1985
- 1985-09-10 AT AT85306407T patent/ATE50620T1/de not_active IP Right Cessation
- 1985-09-10 DE DE8585306407T patent/DE3576183D1/de not_active Expired - Lifetime
- 1985-09-10 EP EP85306407A patent/EP0175536B1/de not_active Expired - Lifetime
- 1985-09-11 US US06/774,891 patent/US4646843A/en not_active Expired - Fee Related
- 1985-09-13 IN IN651/CAL/85A patent/IN165202B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4646843A (en) | 1987-03-03 |
| EP0175536A2 (de) | 1986-03-26 |
| EP0175536A3 (en) | 1987-02-04 |
| ATE50620T1 (de) | 1990-03-15 |
| GB8423365D0 (en) | 1984-10-17 |
| DE3576183D1 (de) | 1990-04-05 |
| EP0175536B1 (de) | 1990-02-28 |