DE602004008470D1 - Pumpe zur tail-ölgewinnung - Google Patents

Pumpe zur tail-ölgewinnung

Info

Publication number
DE602004008470D1
DE602004008470D1 DE602004008470T DE602004008470T DE602004008470D1 DE 602004008470 D1 DE602004008470 D1 DE 602004008470D1 DE 602004008470 T DE602004008470 T DE 602004008470T DE 602004008470 T DE602004008470 T DE 602004008470T DE 602004008470 D1 DE602004008470 D1 DE 602004008470D1
Authority
DE
Germany
Prior art keywords
pump
pistons
oil production
tail oil
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
Application number
DE602004008470T
Other languages
English (en)
Other versions
DE602004008470T2 (de
Inventor
Arne Hauge Tor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oil Flow Technology As Laksevaeg No
Original Assignee
OIL FLOW TECHNOLOGY AS
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 OIL FLOW TECHNOLOGY AS filed Critical OIL FLOW TECHNOLOGY AS
Publication of DE602004008470D1 publication Critical patent/DE602004008470D1/de
Application granted granted Critical
Publication of DE602004008470T2 publication Critical patent/DE602004008470T2/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE602004008470T 2003-07-03 2004-07-02 Pumpe zur tail-ölgewinnung Expired - Fee Related DE602004008470T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20033044A NO319468B1 (no) 2003-07-03 2003-07-03 Pumpe for haleproduksjon av olje
NO20033044 2003-07-03
PCT/NO2004/000203 WO2005017299A2 (en) 2003-07-03 2004-07-02 Pump for tail production of oil

Publications (2)

Publication Number Publication Date
DE602004008470D1 true DE602004008470D1 (de) 2007-10-04
DE602004008470T2 DE602004008470T2 (de) 2008-04-30

Family

ID=27800759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004008470T Expired - Fee Related DE602004008470T2 (de) 2003-07-03 2004-07-02 Pumpe zur tail-ölgewinnung

Country Status (9)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101892817A (zh) * 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 气平衡抽油机气平衡总成
CN103437984B (zh) * 2013-08-14 2016-04-13 陕西延长石油(集团)有限责任公司研究院 多功能实心柱塞管式抽油泵
CN104632592B (zh) * 2014-12-04 2017-01-04 丁新建 超长行程采油泵
MX2017006517A (es) 2014-12-30 2017-08-09 Halliburton Energy Services Inc Aparato, sistemas y metodos de union de velocidad constante.

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
NO319468B1 (no) 2005-08-15
NO20033044L (no) 2005-01-04
DE602004008470T2 (de) 2008-04-30
EP1642029A2 (de) 2006-04-05
WO2005017299A2 (en) 2005-02-24
AU2004265529B2 (en) 2008-06-12
US20060153720A1 (en) 2006-07-13
NO20033044D0 (no) 2003-07-03
CA2532224A1 (en) 2005-02-24
AU2004265529A1 (en) 2005-02-24
EP1642029B1 (de) 2007-08-22
BRPI0412293A (pt) 2006-09-05
ATE371110T1 (de) 2007-09-15
WO2005017299A3 (en) 2005-05-06

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: OIL FLOW TECHNOLOGY AS, LAKSEVAEG, NO

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee