CA742579A - Offshore well drilling apparatus - Google Patents

Offshore well drilling apparatus

Info

Publication number
CA742579A
CA742579A CA742579A CA742579DA CA742579A CA 742579 A CA742579 A CA 742579A CA 742579 A CA742579 A CA 742579A CA 742579D A CA742579D A CA 742579DA CA 742579 A CA742579 A CA 742579A
Authority
CA
Canada
Prior art keywords
well drilling
drilling apparatus
offshore well
offshore
well
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
CA742579A
Inventor
D. Johnson Glenn
J. Watkins Bruce
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.)
Shell USA Inc
Original Assignee
Bruce J Watkins
Shell Oil Co
Publication date
Application granted granted Critical
Publication of CA742579A publication Critical patent/CA742579A/en
Expired legal-status Critical Current

Links

CA742579A Offshore well drilling apparatus Expired CA742579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA742579T

Publications (1)

Publication Number Publication Date
CA742579A true CA742579A (en) 1966-09-13

Family

ID=36171758

Family Applications (1)

Application Number Title Priority Date Filing Date
CA742579A Expired CA742579A (en) Offshore well drilling apparatus

Country Status (1)

Country Link
CA (1) CA742579A (en)

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