CA2668983A1 - Systeme et methode de drainage gravitaire assiste par injection de vapeur sans conduite - Google Patents

Systeme et methode de drainage gravitaire assiste par injection de vapeur sans conduite Download PDF

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Publication number
CA2668983A1
CA2668983A1 CA 2668983 CA2668983A CA2668983A1 CA 2668983 A1 CA2668983 A1 CA 2668983A1 CA 2668983 CA2668983 CA 2668983 CA 2668983 A CA2668983 A CA 2668983A CA 2668983 A1 CA2668983 A1 CA 2668983A1
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Canada
Prior art keywords
valve
flow
string
steam
formation
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.)
Granted
Application number
CA 2668983
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English (en)
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CA2668983C (fr
Inventor
Anderson Da Silva Amaral
Bradley Gene Baker
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
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 US12/142,417 external-priority patent/US8555958B2/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of CA2668983A1 publication Critical patent/CA2668983A1/fr
Application granted granted Critical
Publication of CA2668983C publication Critical patent/CA2668983C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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CA2668983A 2008-06-19 2009-06-15 Systeme et methode de drainage gravitaire assiste par injection de vapeur sans conduite Active CA2668983C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/142,417 2008-06-19
US12/142,417 US8555958B2 (en) 2008-05-13 2008-06-19 Pipeless steam assisted gravity drainage system and method

Publications (2)

Publication Number Publication Date
CA2668983A1 true CA2668983A1 (fr) 2009-12-19
CA2668983C CA2668983C (fr) 2013-12-03

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CA2668983A Active CA2668983C (fr) 2008-06-19 2009-06-15 Systeme et methode de drainage gravitaire assiste par injection de vapeur sans conduite

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CA (1) CA2668983C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9638000B2 (en) 2014-07-10 2017-05-02 Inflow Systems Inc. Method and apparatus for controlling the flow of fluids into wellbore tubulars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9638000B2 (en) 2014-07-10 2017-05-02 Inflow Systems Inc. Method and apparatus for controlling the flow of fluids into wellbore tubulars

Also Published As

Publication number Publication date
CA2668983C (fr) 2013-12-03

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