CA847140A - Well tool valve actuator - Google Patents

Well tool valve actuator

Info

Publication number
CA847140A
CA847140A CA847140A CA847140DA CA847140A CA 847140 A CA847140 A CA 847140A CA 847140 A CA847140 A CA 847140A CA 847140D A CA847140D A CA 847140DA CA 847140 A CA847140 A CA 847140A
Authority
CA
Canada
Prior art keywords
valve actuator
well tool
tool valve
well
actuator
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
CA847140A
Inventor
P. Nutter Benjamin
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 CA847140A publication Critical patent/CA847140A/en
Expired legal-status Critical Current

Links

CA847140A Well tool valve actuator Expired CA847140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA847140T

Publications (1)

Publication Number Publication Date
CA847140A true CA847140A (en) 1970-07-21

Family

ID=36331363

Family Applications (1)

Application Number Title Priority Date Filing Date
CA847140A Expired CA847140A (en) Well tool valve actuator

Country Status (1)

Country Link
CA (1) CA847140A (en)

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