CA973162A - Subsea drilling apparatus - Google Patents
Subsea drilling apparatusInfo
- Publication number
- CA973162A CA973162A CA211,657A CA211657A CA973162A CA 973162 A CA973162 A CA 973162A CA 211657 A CA211657 A CA 211657A CA 973162 A CA973162 A CA 973162A
- Authority
- CA
- Canada
- Prior art keywords
- drilling apparatus
- subsea drilling
- subsea
- drilling
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA211,657A CA973162A (en) | 1971-07-12 | 1974-10-17 | Subsea drilling apparatus |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16185171A | 1971-07-12 | 1971-07-12 | |
CA146,340A CA967546A (en) | 1971-07-12 | 1972-07-05 | Subsea drilling assembly |
CA211,657A CA973162A (en) | 1971-07-12 | 1974-10-17 | Subsea drilling apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CA973162A true CA973162A (en) | 1975-08-19 |
Family
ID=27162129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA211,657A Expired CA973162A (en) | 1971-07-12 | 1974-10-17 | Subsea drilling apparatus |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA973162A (en) |
-
1974
- 1974-10-17 CA CA211,657A patent/CA973162A/en not_active Expired
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