CA569080A - Appareil de puits commande par pression de gaz - Google Patents

Appareil de puits commande par pression de gaz

Info

Publication number
CA569080A
CA569080A CA569080A CA569080DA CA569080A CA 569080 A CA569080 A CA 569080A CA 569080 A CA569080 A CA 569080A CA 569080D A CA569080D A CA 569080DA CA 569080 A CA569080 A CA 569080A
Authority
CA
Canada
Prior art keywords
gas pressure
pressure operated
well apparatus
operated well
gas
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
CA569080A
Other languages
English (en)
Inventor
B. Conrad Martin
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 Oilfield Operations LLC
Original Assignee
Baker Oil Tools Inc
Publication date
Application granted granted Critical
Publication of CA569080A publication Critical patent/CA569080A/fr
Expired legal-status Critical Current

Links

CA569080A Appareil de puits commande par pression de gaz Expired CA569080A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA569080T

Publications (1)

Publication Number Publication Date
CA569080A true CA569080A (fr) 1959-01-13

Family

ID=35741617

Family Applications (1)

Application Number Title Priority Date Filing Date
CA569080A Expired CA569080A (fr) Appareil de puits commande par pression de gaz

Country Status (1)

Country Link
CA (1) CA569080A (fr)

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