DE3680621D1 - Durch fluessigkeit angetriebene pumpe. - Google Patents
Durch fluessigkeit angetriebene pumpe.Info
- Publication number
- DE3680621D1 DE3680621D1 DE8686201423T DE3680621T DE3680621D1 DE 3680621 D1 DE3680621 D1 DE 3680621D1 DE 8686201423 T DE8686201423 T DE 8686201423T DE 3680621 T DE3680621 T DE 3680621T DE 3680621 D1 DE3680621 D1 DE 3680621D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- pump driven
- pump
- driven
- 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
- 239000007788 liquid Substances 0.000 title 1
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/129—Adaptations of down-hole pump systems powered by fluid supplied from outside the borehole
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
- F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
- F04C11/003—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle having complementary function
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01C13/04—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby for driving pumps or compressors
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858521978A GB8521978D0 (en) | 1985-09-04 | 1985-09-04 | Pumping well fluids |
GB868605033A GB8605033D0 (en) | 1986-02-28 | 1986-02-28 | Fluid driven pumping apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3680621D1 true DE3680621D1 (de) | 1991-09-05 |
Family
ID=26289729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686201423T Expired - Fee Related DE3680621D1 (de) | 1985-09-04 | 1986-08-15 | Durch fluessigkeit angetriebene pumpe. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0216406B1 (no) |
AU (1) | AU595828B2 (no) |
CA (1) | CA1289412C (no) |
DE (1) | DE3680621D1 (no) |
NO (1) | NO171028C (no) |
SG (1) | SG69692G (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2357887C (en) | 2001-09-28 | 2006-07-04 | Pradeep Dass | Method of adapting a downhole multi-phase twin screw pump for use in wells having a high gas content and a downhole multi-phase twin screw pump |
GB0210018D0 (en) * | 2002-05-01 | 2002-06-12 | Univ City | Plural-screw machines |
US7401655B2 (en) * | 2005-07-07 | 2008-07-22 | Baker Hughes Incorporated | Downhole gas compressor |
EP2216501A1 (en) * | 2009-02-10 | 2010-08-11 | BP Exploration Operating Company Limited | Pump |
DE102014000846A1 (de) * | 2014-01-27 | 2015-07-30 | Klaus Union Gmbh & Co. Kg | Schraubenspindelpumpe |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1702838A (en) * | 1927-12-30 | 1929-02-19 | Sullivan Machinery Co | Combined mechanical and air-lift pumping system |
US2269189A (en) * | 1939-03-20 | 1942-01-06 | Harold R Downs | Fluid pump |
US2804260A (en) * | 1949-07-11 | 1957-08-27 | Svenska Rotor Maskiner Ab | Engines of screw rotor type |
US3184155A (en) * | 1963-04-17 | 1965-05-18 | Cooper Bessemer Corp | Motor compressor unit |
US4292011A (en) * | 1979-08-20 | 1981-09-29 | Kobe, Inc. | Turbo pump gas compressor |
US4386654A (en) * | 1981-05-11 | 1983-06-07 | Becker John A | Hydraulically operated downhole oil well pump |
DE3409970C1 (de) * | 1984-03-19 | 1985-07-18 | Norton Christensen, Inc., Salt Lake City, Utah | Vorrichtung zum Foerdern von fliessfaehigen Stoffen |
-
1986
- 1986-08-15 DE DE8686201423T patent/DE3680621D1/de not_active Expired - Fee Related
- 1986-08-15 EP EP86201423A patent/EP0216406B1/en not_active Expired - Lifetime
- 1986-09-02 NO NO86863514A patent/NO171028C/no unknown
- 1986-09-02 AU AU62153/86A patent/AU595828B2/en not_active Ceased
- 1986-09-03 CA CA000517400A patent/CA1289412C/en not_active Expired - Fee Related
-
1992
- 1992-07-03 SG SG696/92A patent/SG69692G/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU595828B2 (en) | 1990-04-12 |
NO171028C (no) | 1993-01-13 |
NO171028B (no) | 1992-10-05 |
SG69692G (en) | 1992-09-04 |
EP0216406A1 (en) | 1987-04-01 |
EP0216406B1 (en) | 1991-07-31 |
CA1289412C (en) | 1991-09-24 |
AU6215386A (en) | 1987-03-05 |
NO863514D0 (no) | 1986-09-02 |
NO863514L (no) | 1987-03-05 |
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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 |