CA2678560A1 - Systeme de pompage en conditions de fond - Google Patents

Systeme de pompage en conditions de fond Download PDF

Info

Publication number
CA2678560A1
CA2678560A1 CA002678560A CA2678560A CA2678560A1 CA 2678560 A1 CA2678560 A1 CA 2678560A1 CA 002678560 A CA002678560 A CA 002678560A CA 2678560 A CA2678560 A CA 2678560A CA 2678560 A1 CA2678560 A1 CA 2678560A1
Authority
CA
Canada
Prior art keywords
piston
piston head
seal
fluid
tube
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.)
Abandoned
Application number
CA002678560A
Other languages
English (en)
Inventor
Philip Head
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.)
Artificial Lift Co Ltd
Original Assignee
Artificial Lift Co Ltd
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
Priority claimed from GB0816714A external-priority patent/GB0816714D0/en
Priority claimed from GB0817771A external-priority patent/GB0817771D0/en
Priority claimed from GB0821601A external-priority patent/GB0821601D0/en
Application filed by Artificial Lift Co Ltd filed Critical Artificial Lift Co Ltd
Publication of CA2678560A1 publication Critical patent/CA2678560A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
CA002678560A 2008-09-12 2009-09-14 Systeme de pompage en conditions de fond Abandoned CA2678560A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB0816714A GB0816714D0 (en) 2008-09-12 2008-09-12 Motor pump for oil and gas wells
GB0816714.0 2008-09-12
GB0817771.9 2008-09-29
GB0817771A GB0817771D0 (en) 2008-09-29 2008-09-29 Downhole pumping system
GB0821601.2 2008-11-26
GB0821601A GB0821601D0 (en) 2008-11-26 2008-11-26 Downhole pumping system

Publications (1)

Publication Number Publication Date
CA2678560A1 true CA2678560A1 (fr) 2010-03-12

Family

ID=41820811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002678560A Abandoned CA2678560A1 (fr) 2008-09-12 2009-09-14 Systeme de pompage en conditions de fond

Country Status (2)

Country Link
US (1) US20100143166A1 (fr)
CA (1) CA2678560A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011079218A2 (fr) * 2009-12-23 2011-06-30 Bp Corporation North America Inc. Système de pompe à faible volume sans appareil de forage
US8834133B2 (en) 2010-08-05 2014-09-16 Bp Corporation North America Inc. Pumping device for fluids located at the bottom of a drilled well
NO20101382A1 (no) * 2010-10-06 2012-04-09 Fmc Kongsberg Subsea As Bronnpumpeinstallasjon
EP2472055B1 (fr) * 2010-12-30 2013-08-07 Welltec A/S Outil de levage artificiel
NL2009165C2 (en) * 2012-07-10 2014-01-13 Steenmaat Beheer B V System and method for production of a primary fluid, such as oil, from an underground reservoir.
BR112015005555A2 (pt) * 2012-09-12 2018-05-22 Fmc Tech Inc compressor submarino ou bomba com motor elétrico hermeticamente selado e com acoplamento magnético
EP2901017B1 (fr) 2012-09-12 2020-06-03 FMC Technologies, Inc. Système fluidique à poussée vers le haut
WO2014042626A1 (fr) 2012-09-12 2014-03-20 Cunningham Christopher E Pompe ou compresseur multiphasique sous-marin(e) comportant un couplage magnétique et un refroidissement ou une lubrification par liquide ou gaz extraits d'un fluide de traitement
US10161418B2 (en) * 2012-09-12 2018-12-25 Fmc Technologies, Inc. Coupling an electric machine and fluid-end
CA2906544C (fr) 2013-03-15 2023-10-17 Fmc Technologies, Inc. Systeme de fluide de puits submersible
CA2888027A1 (fr) 2014-04-16 2015-10-16 Bp Corporation North America, Inc. Pompes alternatives pour systemes de deliquification et systemes de distribution de liquide servant a actionner les pompes alternatives
CN107676237B (zh) * 2017-08-04 2019-06-04 崔迺林 一种水力活塞泵换向阀

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370105A (en) * 1978-10-16 1983-01-25 Brown Kenard D Automatic pump for deep wells
US4390326A (en) * 1980-12-29 1983-06-28 Callicoatte Jerry D Downhole pump having a power piston and a production piston
US4536137A (en) * 1982-09-30 1985-08-20 Trw Inc. Submergible pumping apparatus
US4591320A (en) * 1984-01-31 1986-05-27 Pope Kenneth E Submersible pumping unit
US4778355A (en) * 1984-05-30 1988-10-18 John And Martin Holland And Associates Limited Partnership Well pump system
US4834620A (en) * 1987-01-02 1989-05-30 Aardvark Corporation Low horsepower apparatus and technique for raising liquid above the static surface level thereof
US5500113A (en) * 1993-10-13 1996-03-19 Shurflo Pump Manufacturing Co. Reverse osmosis water system
US6889765B1 (en) * 2001-12-03 2005-05-10 Smith Lift, Inc. Submersible well pumping system with improved flow switching mechanism
GB2413600A (en) * 2004-04-30 2005-11-02 Leslie Eric Jordan Hydraulically powered borehole pump

Also Published As

Publication number Publication date
US20100143166A1 (en) 2010-06-10

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20140916