CA2556676A1 - Ensemble vanne - Google Patents

Ensemble vanne Download PDF

Info

Publication number
CA2556676A1
CA2556676A1 CA002556676A CA2556676A CA2556676A1 CA 2556676 A1 CA2556676 A1 CA 2556676A1 CA 002556676 A CA002556676 A CA 002556676A CA 2556676 A CA2556676 A CA 2556676A CA 2556676 A1 CA2556676 A1 CA 2556676A1
Authority
CA
Canada
Prior art keywords
mandrel
valve
pressure
housing section
valve assembly
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
CA002556676A
Other languages
English (en)
Inventor
Dinesh R. Patel
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Limited
Dinesh R. Patel
Schlumberger Technology Corporation
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 US09/569,792 external-priority patent/US6352119B1/en
Priority claimed from US09/848,901 external-priority patent/US6550541B2/en
Application filed by Schlumberger Canada Limited, Dinesh R. Patel, Schlumberger Technology Corporation filed Critical Schlumberger Canada Limited
Priority claimed from CA002408906A external-priority patent/CA2408906C/fr
Publication of CA2556676A1 publication Critical patent/CA2556676A1/fr
Abandoned legal-status Critical Current

Links

CA002556676A 2000-05-12 2001-05-08 Ensemble vanne Abandoned CA2556676A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/569,792 US6352119B1 (en) 2000-05-12 2000-05-12 Completion valve assembly
US09/569,792 2000-05-12
US09/848,901 US6550541B2 (en) 2000-05-12 2001-05-04 Valve assembly
US09/848,901 2001-05-04
CA002408906A CA2408906C (fr) 2000-05-12 2001-05-08 Ensemble vanne

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002408906A Division CA2408906C (fr) 2000-05-12 2001-05-08 Ensemble vanne

Publications (1)

Publication Number Publication Date
CA2556676A1 true CA2556676A1 (fr) 2001-11-22

Family

ID=37114242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002556676A Abandoned CA2556676A1 (fr) 2000-05-12 2001-05-08 Ensemble vanne

Country Status (1)

Country Link
CA (1) CA2556676A1 (fr)

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead