CA812626A - Method and rig for continuously and automatically pulling and running pipes-strings - Google Patents

Method and rig for continuously and automatically pulling and running pipes-strings

Info

Publication number
CA812626A
CA812626A CA812626A CA812626DA CA812626A CA 812626 A CA812626 A CA 812626A CA 812626 A CA812626 A CA 812626A CA 812626D A CA812626D A CA 812626DA CA 812626 A CA812626 A CA 812626A
Authority
CA
Canada
Prior art keywords
rig
strings
continuously
automatically pulling
running pipes
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
CA812626A
Inventor
Dumitru Ion
Dogaru Leon
Aldea Gheorghe
Nicolau Ioan
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.)
Ministerul Industriei Petrolului si Chimiei
Original Assignee
Ministerul Industriei Petrolului si Chimiei
Publication date
Application granted granted Critical
Publication of CA812626A publication Critical patent/CA812626A/en
Expired legal-status Critical Current

Links

CA812626A Method and rig for continuously and automatically pulling and running pipes-strings Expired CA812626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA812626T

Publications (1)

Publication Number Publication Date
CA812626A true CA812626A (en) 1969-05-13

Family

ID=36285127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA812626A Expired CA812626A (en) Method and rig for continuously and automatically pulling and running pipes-strings

Country Status (1)

Country Link
CA (1) CA812626A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383485A (en) * 1967-02-23 1968-05-14 Gen Electric Cam actuated switch mechanism provided with an actuator link having an extesnion forterminating wiping action

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383485A (en) * 1967-02-23 1968-05-14 Gen Electric Cam actuated switch mechanism provided with an actuator link having an extesnion forterminating wiping action

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