NO20033044D0 - Pump for tail production of oil - Google Patents

Pump for tail production of oil

Info

Publication number
NO20033044D0
NO20033044D0 NO20033044A NO20033044A NO20033044D0 NO 20033044 D0 NO20033044 D0 NO 20033044D0 NO 20033044 A NO20033044 A NO 20033044A NO 20033044 A NO20033044 A NO 20033044A NO 20033044 D0 NO20033044 D0 NO 20033044D0
Authority
NO
Norway
Prior art keywords
pump
pistons
oil
valve
suction
Prior art date
Application number
NO20033044A
Other languages
Norwegian (no)
Other versions
NO20033044L (en
NO319468B1 (en
Inventor
Tor Arne Hauge
Original Assignee
Tor Arne Hauge
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tor Arne Hauge filed Critical Tor Arne Hauge
Priority to NO20033044A priority Critical patent/NO319468B1/en
Publication of NO20033044D0 publication Critical patent/NO20033044D0/en
Priority to BRPI0412293-3A priority patent/BRPI0412293A/en
Priority to CA002532224A priority patent/CA2532224A1/en
Priority to US10/562,780 priority patent/US20060153720A1/en
Priority to AU2004265529A priority patent/AU2004265529B2/en
Priority to AT04748779T priority patent/ATE371110T1/en
Priority to EP04748779A priority patent/EP1642029B1/en
Priority to DE602004008470T priority patent/DE602004008470T2/en
Priority to PCT/NO2004/000203 priority patent/WO2005017299A2/en
Publication of NO20033044L publication Critical patent/NO20033044L/en
Publication of NO319468B1 publication Critical patent/NO319468B1/en

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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • 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
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

A piston pump for submerging in an oil well, consisting of four pistons that, by means of a fixed interlock ( 105 ) between two opposing pistons and a cog wheel interlock ( 104 ) between these and the two other pistons, get two oncoming piston pairs in which the mass forces are balanced. On the suction side, the pump has a valve set with a suction- and pressure valve for each of the cylinders in the bottom section; and, on the drive side, a bistable 3-5 port valve that alternately reciprocates the hydraulic oil flow from the drive unit to the one or the other cylinder pair.
NO20033044A 2003-07-03 2003-07-03 Pump for tail production of oil NO319468B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO20033044A NO319468B1 (en) 2003-07-03 2003-07-03 Pump for tail production of oil
PCT/NO2004/000203 WO2005017299A2 (en) 2003-07-03 2004-07-02 Pump for tail production of oil
AU2004265529A AU2004265529B2 (en) 2003-07-03 2004-07-02 Pump for tail production of oil
CA002532224A CA2532224A1 (en) 2003-07-03 2004-07-02 A piston pump for tail production of oil
US10/562,780 US20060153720A1 (en) 2003-07-03 2004-07-02 Pump for tail production of oil
BRPI0412293-3A BRPI0412293A (en) 2003-07-03 2004-07-02 pump for oil production
AT04748779T ATE371110T1 (en) 2003-07-03 2004-07-02 PUMP FOR TAIL OIL EXTRACTION
EP04748779A EP1642029B1 (en) 2003-07-03 2004-07-02 Pump for tail production of oil
DE602004008470T DE602004008470T2 (en) 2003-07-03 2004-07-02 PUMP FOR TAIL OIL PRODUCTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20033044A NO319468B1 (en) 2003-07-03 2003-07-03 Pump for tail production of oil

Publications (3)

Publication Number Publication Date
NO20033044D0 true NO20033044D0 (en) 2003-07-03
NO20033044L NO20033044L (en) 2005-01-04
NO319468B1 NO319468B1 (en) 2005-08-15

Family

ID=27800759

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20033044A NO319468B1 (en) 2003-07-03 2003-07-03 Pump for tail production of oil

Country Status (9)

Country Link
US (1) US20060153720A1 (en)
EP (1) EP1642029B1 (en)
AT (1) ATE371110T1 (en)
AU (1) AU2004265529B2 (en)
BR (1) BRPI0412293A (en)
CA (1) CA2532224A1 (en)
DE (1) DE602004008470T2 (en)
NO (1) NO319468B1 (en)
WO (1) WO2005017299A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101892817A (en) * 2010-06-29 2010-11-24 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 Gas balance assembly of gas balance oil pumping unit
CN103437984B (en) * 2013-08-14 2016-04-13 陕西延长石油(集团)有限责任公司研究院 Multi-functional solid plunger tubing pump
CN104632592B (en) * 2014-12-04 2017-01-04 丁新建 Ultralong-stroke oil extraction pump
RU2651737C1 (en) * 2014-12-30 2018-04-23 Халлибертон Энерджи Сервисез, Инк. Arrangement of constant-velocity joint, systems and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US722240A (en) * 1902-09-18 1903-03-10 Sandusky Foundry And Machine Company Multiple-cylinder pump.
US1420052A (en) * 1919-08-18 1922-06-20 Cleo H Brand Pump
US1711582A (en) * 1926-04-14 1929-05-07 Ralph R Bostic Deep-well pump
US2534436A (en) * 1948-05-13 1950-12-19 Gibson Glenn Dean Double-action pump
US3625288A (en) * 1970-04-14 1971-12-07 George K Roeder Method and apparatus for venting gas through a downhole pump assembly
US4084923A (en) * 1975-11-07 1978-04-18 Roeder George K Double-acting, downhole pump assembly
US4097199A (en) * 1976-10-14 1978-06-27 Arrow Machine, Inc. Double acting rack and gear-driven piston pump
US4268277A (en) * 1978-09-14 1981-05-19 Combustion Engineering, Inc. Multi-tubular centrifugal liquid separator and method of separation
US4536137A (en) * 1982-09-30 1985-08-20 Trw Inc. Submergible pumping apparatus
US5290159A (en) * 1993-03-04 1994-03-01 Exxon Production Research Company Downhole pump of constant differential hydraulic pressure

Also Published As

Publication number Publication date
NO20033044L (en) 2005-01-04
EP1642029B1 (en) 2007-08-22
CA2532224A1 (en) 2005-02-24
ATE371110T1 (en) 2007-09-15
WO2005017299A3 (en) 2005-05-06
EP1642029A2 (en) 2006-04-05
AU2004265529A1 (en) 2005-02-24
DE602004008470D1 (en) 2007-10-04
AU2004265529B2 (en) 2008-06-12
NO319468B1 (en) 2005-08-15
WO2005017299A2 (en) 2005-02-24
BRPI0412293A (en) 2006-09-05
US20060153720A1 (en) 2006-07-13
DE602004008470T2 (en) 2008-04-30

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