NO305917B1 - Wellhead housing for underwater use - Google Patents
Wellhead housing for underwater useInfo
- Publication number
- NO305917B1 NO305917B1 NO941316A NO941316A NO305917B1 NO 305917 B1 NO305917 B1 NO 305917B1 NO 941316 A NO941316 A NO 941316A NO 941316 A NO941316 A NO 941316A NO 305917 B1 NO305917 B1 NO 305917B1
- Authority
- NO
- Norway
- Prior art keywords
- wellhead housing
- underwater use
- underwater
- wellhead
- housing
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO941316A NO305917B1 (en) | 1992-10-30 | 1994-04-13 | Wellhead housing for underwater use |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/968,755 US5299643A (en) | 1992-10-30 | 1992-10-30 | Dual radially locked subsea housing |
NO933893A NO304283B1 (en) | 1992-10-30 | 1993-10-28 | Wellhead housing for underwater use |
NO941316A NO305917B1 (en) | 1992-10-30 | 1994-04-13 | Wellhead housing for underwater use |
Publications (3)
Publication Number | Publication Date |
---|---|
NO941316D0 NO941316D0 (en) | 1994-04-13 |
NO941316L NO941316L (en) | 1994-05-02 |
NO305917B1 true NO305917B1 (en) | 1999-08-16 |
Family
ID=27353224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO941316A NO305917B1 (en) | 1992-10-30 | 1994-04-13 | Wellhead housing for underwater use |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO305917B1 (en) |
-
1994
- 1994-04-13 NO NO941316A patent/NO305917B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO941316D0 (en) | 1994-04-13 |
NO941316L (en) | 1994-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN APRIL 2002 |