CA867614A - Valve system for a well packer - Google Patents

Valve system for a well packer

Info

Publication number
CA867614A
CA867614A CA867614A CA867614DA CA867614A CA 867614 A CA867614 A CA 867614A CA 867614 A CA867614 A CA 867614A CA 867614D A CA867614D A CA 867614DA CA 867614 A CA867614 A CA 867614A
Authority
CA
Canada
Prior art keywords
valve system
well packer
packer
well
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
Application number
CA867614A
Inventor
Robert M. Mcever, Jr.
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 Technology Corp
Original Assignee
Schlumberger Technology Corp
Publication date
Application granted granted Critical
Publication of CA867614A publication Critical patent/CA867614A/en
Expired legal-status Critical Current

Links

CA867614A Valve system for a well packer Expired CA867614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA867614T

Publications (1)

Publication Number Publication Date
CA867614A true CA867614A (en) 1971-04-06

Family

ID=36352895

Family Applications (1)

Application Number Title Priority Date Filing Date
CA867614A Expired CA867614A (en) Valve system for a well packer

Country Status (1)

Country Link
CA (1) CA867614A (en)

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