GB1352109A - Pumps - Google Patents
PumpsInfo
- Publication number
- GB1352109A GB1352109A GB2763772A GB2763772A GB1352109A GB 1352109 A GB1352109 A GB 1352109A GB 2763772 A GB2763772 A GB 2763772A GB 2763772 A GB2763772 A GB 2763772A GB 1352109 A GB1352109 A GB 1352109A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- well
- check
- valve
- tubing
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/141—Intermediate liquid piston between the driving piston and the pumped liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
1352109 Reciprocating pumps F C GREER 13 June 1972 [18 June 1971] 27637/72 Heading F1A A liquid piston pump, e.g. for pumping sandcontaminated high-viscosity oil from a well, or mud or acid, comprises a tube 37 containing a bucket piston reciprocated by a sucker rod string 21, the space above the piston being connected through passage 29 to a conduit 55 connected to a check-valve controlled inlet 63, a pumping liquid, e.g. kerosene, in tube 37 and conduit 55 forming an interface with the well liquid in conduit 55, and reciprocation of the bucket piston causing reciprocation of the interface to pump well liquid from inlet 63 to an outlet tubing 17 via a check-valve 67. Make-up pumping liquid is supplied to tube 37 below the bucket piston via the interior of the sucker rod string, Figs. 3a and 3b (not shown), or through tubing 15. Gas from the well liquid collects in conduit 55 and, when sufficiently pressurized, passes through a check-valve and filter assembly 71 into a chamber 77 from which it is discharged into the well liquid below outlet valve 67 via pipe 81, another filter and a spring-loaded check-valve (83), Fig. 3b (not shown). Some of the make-up liquid in tubing 15 may be injected into the well, via a check-valve and nozzle (103), Fig. 8 (not shown), to dilute the well liquid. The check-valves may be ball-type or poppet-type. The bucket pump may be double-acting. Tubing 17 may be omitted and the well tubing 13 used for the discharged well liquid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00154415A US3802802A (en) | 1971-06-18 | 1971-06-18 | Pump system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1352109A true GB1352109A (en) | 1974-05-08 |
Family
ID=22551274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2763772A Expired GB1352109A (en) | 1971-06-18 | 1972-06-13 | Pumps |
Country Status (5)
Country | Link |
---|---|
US (1) | US3802802A (en) |
JP (1) | JPS5521195B1 (en) |
CA (1) | CA958282A (en) |
DE (1) | DE2230291A1 (en) |
GB (1) | GB1352109A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4056335A (en) * | 1976-01-29 | 1977-11-01 | United States Steel Corporation | Subsurface pumping installation for handling viscous or sand-laden fluids |
US4207036A (en) * | 1978-02-16 | 1980-06-10 | United States Steel Corporation | Subsurface pumping installation for handling viscous or sand-laden fluids |
JPS5566133U (en) * | 1978-10-28 | 1980-05-07 | ||
US4247266A (en) * | 1979-02-16 | 1981-01-27 | Vapor Corporation | Fluid pump drive system |
US4451212A (en) * | 1980-11-17 | 1984-05-29 | Mitsui Engineering & Shipbuilding Co. Ltd. | Pumping system for oil production |
US4490095A (en) * | 1981-11-19 | 1984-12-25 | Soderberg Paul B | Oilwell pump system and method |
DE3411895A1 (en) * | 1984-03-30 | 1985-10-10 | Thyssen Industrie Ag, 4300 Essen | MAGNET TRAINING FOR A LONG STATOR DRIVE |
US4791985A (en) * | 1987-09-11 | 1988-12-20 | Lagoven, S.A. | System to proportion assisting fluids in a well |
US5244365A (en) * | 1990-01-25 | 1993-09-14 | Catcher Mikie B | Oil spill cleanup apparatus |
US4974673A (en) * | 1990-02-28 | 1990-12-04 | Intevep, S.A. | System for the production of crude oil by the injection of treatment fluids |
WO1993011361A1 (en) * | 1991-12-04 | 1993-06-10 | Horwood Bagshaw Australia Limited | Pump |
US5314025A (en) * | 1992-11-12 | 1994-05-24 | Fluid Master, Inc. | Fluid pumping apparatus and method of pumping fluid |
US5505258A (en) * | 1994-10-20 | 1996-04-09 | Muth Pump Llc | Parallel tubing system for pumping well fluids |
US5934372A (en) * | 1994-10-20 | 1999-08-10 | Muth Pump Llc | Pump system and method for pumping well fluids |
US5765639A (en) * | 1994-10-20 | 1998-06-16 | Muth Pump Llc | Tubing pump system for pumping well fluids |
US6250392B1 (en) | 1994-10-20 | 2001-06-26 | Muth Pump Llc | Pump systems and methods |
US9745837B2 (en) | 2014-03-25 | 2017-08-29 | Muth Pump Llc | Velocity pumping system |
US9822620B2 (en) | 2014-03-25 | 2017-11-21 | Muth Pump Llc | Pumping system with plunger having a shaped edge and coating |
-
1971
- 1971-06-18 US US00154415A patent/US3802802A/en not_active Expired - Lifetime
-
1972
- 1972-06-13 GB GB2763772A patent/GB1352109A/en not_active Expired
- 1972-06-16 DE DE19722230291 patent/DE2230291A1/en not_active Ceased
- 1972-06-16 CA CA144,949A patent/CA958282A/en not_active Expired
- 1972-06-17 JP JP6091272A patent/JPS5521195B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA958282A (en) | 1974-11-26 |
DE2230291A1 (en) | 1972-12-21 |
US3802802A (en) | 1974-04-09 |
JPS5521195B1 (en) | 1980-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |