NO922102L - Tilknytningsutstyr for undervanns broenn - Google Patents
Tilknytningsutstyr for undervanns broennInfo
- Publication number
- NO922102L NO922102L NO92922102A NO922102A NO922102L NO 922102 L NO922102 L NO 922102L NO 92922102 A NO92922102 A NO 92922102A NO 922102 A NO922102 A NO 922102A NO 922102 L NO922102 L NO 922102L
- Authority
- NO
- Norway
- Prior art keywords
- attachment
- casing string
- suspension
- underwater
- string
- Prior art date
Links
- 239000000725 suspension Substances 0.000 abstract 4
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Tilkoblingsutstyr for en undervanns brann samt en tilknyt- ningsadapter (20) for en tilknytnings-foringsstreng som forbinder en plattform med en undervanns brønn. Tilknyt- ningsadapteren kobles til et oppheng (22) og til den øvre enden av den indre tilknytnings-foringsrørstrengen (18) , og omfatter en justeringsanordning (30) for montering mellom opphenget og den indre tilknytnings-foringsstrengen. Det benyttes et verktøy (84) for å bevege opphenget i forhold til et hode (14) på den øvre enden av den ytre tilknytnings- foringsrørstrengen (12) og i forhold til den indre tilknyt- nings-foringsrørstrengen (18) og for å sette den sistnevnte strengen under strekk. Justeringsanordningen omfatter en sperreinnretning (40,64,66) av paltypen, for å muliggjøre innbyrdes bevegelse mellom to rørformede hylser i adapteren samt midler (40,70) for a hindre bevegelse av den indre tilknytnings-foringsrørstrengen i forhold til opphenget ved belastninger oppover.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91304875A EP0515742A1 (en) | 1991-05-30 | 1991-05-30 | Tieback adapter for a subsea well |
Publications (2)
Publication Number | Publication Date |
---|---|
NO922102D0 NO922102D0 (no) | 1992-05-27 |
NO922102L true NO922102L (no) | 1992-12-01 |
Family
ID=8208292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO92922102A NO922102L (no) | 1991-05-30 | 1992-05-27 | Tilknytningsutstyr for undervanns broenn |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0515742A1 (no) |
AU (1) | AU1713892A (no) |
CA (1) | CA2069179A1 (no) |
NO (1) | NO922102L (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY172627A (en) * | 2012-05-08 | 2019-12-06 | Dril Quip Inc | Hybrid-tieback seal assembly |
US9745817B2 (en) | 2014-09-25 | 2017-08-29 | Vetco Gray Inc. | Internal tieback with outer diameter sealing capability |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3721292A (en) * | 1971-08-05 | 1973-03-20 | Vetco Offshore Ind Inc | Marine riser liner apparatus and methods of installing such apparatus |
US4465134A (en) * | 1982-07-26 | 1984-08-14 | Hughes Tool Company | Tie-back connection apparatus and method |
US4607865A (en) * | 1984-10-16 | 1986-08-26 | Vetco Offshore Industries, Inc. | Connector, ratcheting type |
GB2228505B (en) * | 1989-01-18 | 1992-07-08 | Nat Oilwell | A hanger |
-
1991
- 1991-05-30 EP EP91304875A patent/EP0515742A1/en not_active Withdrawn
-
1992
- 1992-05-21 CA CA002069179A patent/CA2069179A1/en not_active Abandoned
- 1992-05-26 AU AU17138/92A patent/AU1713892A/en not_active Abandoned
- 1992-05-27 NO NO92922102A patent/NO922102L/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU1713892A (en) | 1992-12-03 |
EP0515742A1 (en) | 1992-12-02 |
NO922102D0 (no) | 1992-05-27 |
CA2069179A1 (en) | 1992-12-01 |
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