CA2739109C - Systeme de levage artificiel - Google Patents

Systeme de levage artificiel Download PDF

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Publication number
CA2739109C
CA2739109C CA2739109A CA2739109A CA2739109C CA 2739109 C CA2739109 C CA 2739109C CA 2739109 A CA2739109 A CA 2739109A CA 2739109 A CA2739109 A CA 2739109A CA 2739109 C CA2739109 C CA 2739109C
Authority
CA
Canada
Prior art keywords
pump
pressure
valve
downhole
artificial lift
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
CA2739109A
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English (en)
Other versions
CA2739109A1 (fr
Inventor
Terry Bullen
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.)
Individual
Original Assignee
Individual
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 US12/781,131 external-priority patent/US8261838B2/en
Application filed by Individual filed Critical Individual
Publication of CA2739109A1 publication Critical patent/CA2739109A1/fr
Application granted granted Critical
Publication of CA2739109C publication Critical patent/CA2739109C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Jet Pumps And Other Pumps (AREA)

Abstract

Un système de levage artificiel concerne un levage artificiel conçu plus particulièrement pour le pompage de liquides de puits de gaz naturel, mais il nest pas limité à cette application. Ainsi, les taux de production et les stocks récupérés peuvent être considérablement augmentés. Le système de levage artificiel utilise des tubes continus de faible diamètre pour faire fonctionner la pompe dans le trou et transférer de petits volumes dun gaz sec à haute pression comme un fluide dalimentation vers la pompe. Ce fluide dalimentation force le liquide qui a été aspiré dans la pompe à partir du fond du trou de forage pour remonter à la surface. En retirant les liquides du trou de forage, le gaz naturel peut sécouler librement vers la surface. La conception et léquipement offrent un levage artificiel alternatif économique.
CA2739109A 2010-05-17 2011-05-04 Systeme de levage artificiel Expired - Fee Related CA2739109C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/781,131 2010-05-17
US12/781,131 US8261838B2 (en) 2007-01-09 2010-05-17 Artificial lift system

Publications (2)

Publication Number Publication Date
CA2739109A1 CA2739109A1 (fr) 2011-11-17
CA2739109C true CA2739109C (fr) 2015-08-11

Family

ID=44991014

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2739109A Expired - Fee Related CA2739109C (fr) 2010-05-17 2011-05-04 Systeme de levage artificiel

Country Status (1)

Country Link
CA (1) CA2739109C (fr)

Also Published As

Publication number Publication date
CA2739109A1 (fr) 2011-11-17

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