DE68917684T2 - Untersuchungsventil und Messapparat für Bohrlöcher. - Google Patents
Untersuchungsventil und Messapparat für Bohrlöcher.Info
- Publication number
- DE68917684T2 DE68917684T2 DE68917684T DE68917684T DE68917684T2 DE 68917684 T2 DE68917684 T2 DE 68917684T2 DE 68917684 T DE68917684 T DE 68917684T DE 68917684 T DE68917684 T DE 68917684T DE 68917684 T2 DE68917684 T2 DE 68917684T2
- Authority
- DE
- Germany
- Prior art keywords
- boreholes
- measuring device
- examination valve
- examination
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
-
- 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
- E21B47/06—Measuring temperature or pressure
-
- 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
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
- E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample
-
- 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
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
- E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
- E21B49/0875—Well testing, e.g. testing for reservoir productivity or formation parameters determining specific fluid parameters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/269,387 US4848463A (en) | 1988-11-09 | 1988-11-09 | Surface read-out tester valve and probe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68917684D1 DE68917684D1 (de) | 1994-09-29 |
DE68917684T2 true DE68917684T2 (de) | 1994-12-15 |
Family
ID=23027026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68917684T Expired - Fee Related DE68917684T2 (de) | 1988-11-09 | 1989-05-11 | Untersuchungsventil und Messapparat für Bohrlöcher. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4848463A (de) |
EP (1) | EP0368437B1 (de) |
AU (1) | AU605688B2 (de) |
CA (1) | CA1307456C (de) |
DE (1) | DE68917684T2 (de) |
NO (1) | NO891980L (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4848463A (en) * | 1988-11-09 | 1989-07-18 | Halliburton Company | Surface read-out tester valve and probe |
US5012871A (en) * | 1990-04-12 | 1991-05-07 | Otis Engineering Corporation | Fluid flow control system, assembly and method for oil and gas wells |
US5156210A (en) * | 1991-07-01 | 1992-10-20 | Camco International Inc. | Hydraulically actuated well shifting tool |
US5335731A (en) * | 1992-10-22 | 1994-08-09 | Ringgenberg Paul D | Formation testing apparatus and method |
NO309540B1 (no) * | 1998-10-05 | 2001-02-12 | Subsurface Technology As | Pensinnretning som sekvensielt leder én hydraulisk fluidström til to eller flere uavhengig opererte hydrauliske enheter |
US7040408B2 (en) * | 2003-03-11 | 2006-05-09 | Worldwide Oilfield Machine, Inc. | Flowhead and method |
US8714263B2 (en) | 2001-03-08 | 2014-05-06 | Worldwide Oilfield Machine, Inc. | Lightweight and compact subsea intervention package and method |
US6695066B2 (en) * | 2002-01-18 | 2004-02-24 | Allamon Interests | Surge pressure reduction apparatus with volume compensation sub and method for use |
CA2526102C (en) * | 2003-06-17 | 2008-05-13 | Worldwide Oilfield Machine, Inc. | Lightweight and compact subsea intervention package and method |
US20090166980A1 (en) | 2008-01-02 | 2009-07-02 | Miller John A | Packing assembly for a pump |
US7926575B2 (en) * | 2009-02-09 | 2011-04-19 | Halliburton Energy Services, Inc. | Hydraulic lockout device for pressure controlled well tools |
WO2011137112A2 (en) * | 2010-04-30 | 2011-11-03 | Hansen Energy Solutions Llc | Downhole barrier device |
AU2011378455B2 (en) | 2011-10-06 | 2015-08-06 | Halliburton Energy Services, Inc. | Downhole tester valve having rapid charging capabilities and method for use thereof |
US9133686B2 (en) | 2011-10-06 | 2015-09-15 | Halliburton Energy Services, Inc. | Downhole tester valve having rapid charging capabilities and method for use thereof |
US9279310B2 (en) | 2013-01-22 | 2016-03-08 | Halliburton Energy Services, Inc. | Pressure testing valve and method of using the same |
USD893684S1 (en) | 2017-08-22 | 2020-08-18 | Garlock Sealing Technologies, Llc | Header ring for a reciprocating stem or piston rod |
US11143305B1 (en) | 2017-08-22 | 2021-10-12 | Garlock Sealing Technologies, Llc | Hydraulic components and methods of manufacturing |
CA3020217C (en) | 2017-10-20 | 2023-05-09 | Bay6 Solutions Inc. | Access port for a fluid system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3434535A (en) * | 1967-04-03 | 1969-03-25 | Eulah N Page | Multiple tubing string support and safety valve installation |
US4050512A (en) * | 1976-07-06 | 1977-09-27 | Bj-Hughes Inc. | Stroke actuated well testing tool |
US4274286A (en) * | 1979-08-06 | 1981-06-23 | Gruppo Lepetit S.P.A. | Powder flowability test equipment |
USRE31313E (en) * | 1979-09-25 | 1983-07-19 | Otis Engineering Corporation | Method and system for well testing |
US4355685A (en) * | 1980-05-22 | 1982-10-26 | Halliburton Services | Ball operated J-slot |
US4487261A (en) * | 1981-08-05 | 1984-12-11 | Otis Engineering Corporation | Well completion and testing system |
US4453599A (en) * | 1982-05-10 | 1984-06-12 | Otis Engineering Corporation | Method and apparatus for controlling a well |
US4508174A (en) * | 1983-03-31 | 1985-04-02 | Halliburton Company | Downhole tool and method of using the same |
FR2549133B1 (fr) * | 1983-07-12 | 1989-11-03 | Flopetrol | Procede et dispositif de mesure dans un puits petrolier |
US4650001A (en) * | 1985-11-12 | 1987-03-17 | Halliburton Company | Assembly for reducing the force applied to a slot and lug guide |
US4667743A (en) * | 1985-12-12 | 1987-05-26 | Halliburton Company | Low pressure responsive tester valve with ratchet |
US4669537A (en) * | 1986-09-16 | 1987-06-02 | Otis Engineering Corporation | Well test tool and system |
US4750560A (en) * | 1987-04-13 | 1988-06-14 | Otis Engineering Corporation | Device for releasably connecting well tools |
US4848463A (en) * | 1988-11-09 | 1989-07-18 | Halliburton Company | Surface read-out tester valve and probe |
EP1213129B1 (de) * | 2000-12-11 | 2004-09-15 | Roth Werke GmbH | Permeationsreduzierter Nanoverbundwerkstoff, Verfahren zu dessen Herstellung und daraus hergestellter Tank |
-
1988
- 1988-11-09 US US07/269,387 patent/US4848463A/en not_active Expired - Fee Related
-
1989
- 1989-04-18 AU AU33168/89A patent/AU605688B2/en not_active Ceased
- 1989-05-10 CA CA000599299A patent/CA1307456C/en not_active Expired - Fee Related
- 1989-05-11 DE DE68917684T patent/DE68917684T2/de not_active Expired - Fee Related
- 1989-05-11 EP EP89304798A patent/EP0368437B1/de not_active Expired - Lifetime
- 1989-05-18 NO NO89891980A patent/NO891980L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO891980D0 (no) | 1989-05-18 |
DE68917684D1 (de) | 1994-09-29 |
NO891980L (no) | 1990-05-10 |
EP0368437B1 (de) | 1994-08-24 |
EP0368437A3 (de) | 1991-09-25 |
US4848463A (en) | 1989-07-18 |
AU605688B2 (en) | 1991-01-17 |
CA1307456C (en) | 1992-09-15 |
AU3316889A (en) | 1990-05-17 |
EP0368437A2 (de) | 1990-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |