NO313643B1 - Tilknytningskobling for å forbinde et stigerör, et lederör eller et annet brönnrör med et undervanns brönnhode - Google Patents
Tilknytningskobling for å forbinde et stigerör, et lederör eller et annet brönnrör med et undervanns brönnhode Download PDFInfo
- Publication number
- NO313643B1 NO313643B1 NO19975180A NO975180A NO313643B1 NO 313643 B1 NO313643 B1 NO 313643B1 NO 19975180 A NO19975180 A NO 19975180A NO 975180 A NO975180 A NO 975180A NO 313643 B1 NO313643 B1 NO 313643B1
- Authority
- NO
- Norway
- Prior art keywords
- ring
- locking ring
- piston
- wellhead
- locking
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title 1
- 230000008878 coupling Effects 0.000 claims description 47
- 238000010168 coupling process Methods 0.000 claims description 47
- 238000005859 coupling reaction Methods 0.000 claims description 47
- 230000036316 preload Effects 0.000 claims description 28
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 230000004913 activation Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 20
- 238000007906 compression Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- E21B33/035—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)
- Connector Housings Or Holding Contact Members (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/748,700 US5775427A (en) | 1996-11-13 | 1996-11-13 | Internally latched subsea wellhead tieback connector |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO975180D0 NO975180D0 (no) | 1997-11-11 |
| NO975180L NO975180L (no) | 1998-05-14 |
| NO313643B1 true NO313643B1 (no) | 2002-11-04 |
Family
ID=25010557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19975180A NO313643B1 (no) | 1996-11-13 | 1997-11-11 | Tilknytningskobling for å forbinde et stigerör, et lederör eller et annet brönnrör med et undervanns brönnhode |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5775427A (fr) |
| AU (1) | AU723292B2 (fr) |
| BR (1) | BR9705476A (fr) |
| CA (1) | CA2220681C (fr) |
| GB (1) | GB2319317B (fr) |
| NO (1) | NO313643B1 (fr) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6321843B2 (en) * | 1998-07-23 | 2001-11-27 | Cooper Cameron Corporation | Preloading type connector |
| US6260624B1 (en) * | 1998-08-06 | 2001-07-17 | Abb Vetco Gray, Inc. | Internal production riser primary tieback |
| US6112810A (en) * | 1998-10-31 | 2000-09-05 | Weatherford/Lamb, Inc. | Remotely controlled assembly for wellbore flow diverter |
| US6540024B2 (en) | 2000-05-26 | 2003-04-01 | Abb Vetco Gray Inc. | Small diameter external production riser tieback connector |
| NO332032B1 (no) * | 2001-11-21 | 2012-05-29 | Vetco Gray Inc | Undersjoisk bronnhodemontasje og framgangsmate for komplettering av en undersjoisk bronn |
| US6666272B2 (en) | 2002-02-04 | 2003-12-23 | Fmc Technologies, Inc. | Externally actuated subsea wellhead tieback connector |
| US6800042B2 (en) * | 2002-05-01 | 2004-10-05 | David M. Braithwaite | Multi-purpose golf accessory |
| US7195073B2 (en) * | 2003-05-01 | 2007-03-27 | Baker Hughes Incorporated | Expandable tieback |
| US8196649B2 (en) * | 2006-11-28 | 2012-06-12 | T-3 Property Holdings, Inc. | Thru diverter wellhead with direct connecting downhole control |
| CA2581581C (fr) * | 2006-11-28 | 2014-04-29 | T-3 Property Holdings, Inc. | Systeme de commande de fond de trou a liaison directe |
| US7896081B2 (en) * | 2008-05-09 | 2011-03-01 | Vetco Gray Inc. | Internal tieback for subsea well |
| US8720574B2 (en) * | 2009-02-25 | 2014-05-13 | Aker Solutions Inc. | Subsea connector |
| GB2479552B (en) * | 2010-04-14 | 2015-07-08 | Aker Subsea Ltd | Subsea wellhead providing controlled access to a casing annulus |
| US8567513B2 (en) | 2010-04-30 | 2013-10-29 | T-3 Property Holdings, Inc. | Hydraulic surface connector |
| MX382473B (es) | 2010-10-12 | 2025-03-13 | Bp Corp North America Inc Star | Montajes submarinos maritimos. |
| US8960302B2 (en) | 2010-10-12 | 2015-02-24 | Bp Corporation North America, Inc. | Marine subsea free-standing riser systems and methods |
| CN102278078B (zh) * | 2011-07-12 | 2013-05-29 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种连续油管防拉断保护器及使用方法 |
| US8820419B2 (en) | 2012-05-23 | 2014-09-02 | Baker Hughes Incorporated | Washover tieback method |
| US9303480B2 (en) * | 2013-12-20 | 2016-04-05 | Dril-Quip, Inc. | Inner drilling riser tie-back connector for subsea wellheads |
| US9850745B2 (en) * | 2015-03-24 | 2017-12-26 | Cameron International Corporation | Hydraulic connector system |
| US11585159B2 (en) * | 2018-03-01 | 2023-02-21 | Dril-Quip, Inc. | Inner drilling riser tie-back internal connector |
| CN113107779B (zh) * | 2021-05-18 | 2022-06-14 | 中国石油大学(北京) | 风机塔架与下部基础的快速连接装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4408783A (en) * | 1980-12-22 | 1983-10-11 | Smith International Inc. | Holddown apparatus |
| US4519633A (en) * | 1983-06-29 | 1985-05-28 | Fmc Corporation | Subsea well casing tieback connector |
| US4749045A (en) * | 1986-05-28 | 1988-06-07 | Otis Engineering Corporation | Well drilling and completion apparatus |
| US4872708A (en) * | 1987-05-18 | 1989-10-10 | Cameron Iron Works Usa, Inc. | Production tieback connector |
| US4941691A (en) * | 1988-06-08 | 1990-07-17 | Dril-Quip, Inc. | Subsea wellhead equipment |
| US4893842A (en) * | 1988-09-27 | 1990-01-16 | Vetco Gray Inc. | Wellhead tieback system with locking dogs |
| US5069288A (en) * | 1991-01-08 | 1991-12-03 | Fmc Corporation | Single trip casing hanger/packoff running tool |
| US5174376A (en) * | 1990-12-21 | 1992-12-29 | Fmc Corporation | Metal-to-metal annulus packoff for a subsea wellhead system |
| US5259459A (en) * | 1991-05-03 | 1993-11-09 | Fmc Corporation | Subsea wellhead tieback connector |
| US5163514A (en) * | 1991-08-12 | 1992-11-17 | Abb Vetco Gray Inc. | Blowout preventer isolation test tool |
| US5168933A (en) * | 1991-10-04 | 1992-12-08 | Shell Offshore Inc. | Combination hydraulic tubing hanger and chemical injection sub |
| US5299642A (en) * | 1992-07-15 | 1994-04-05 | Abb Vetco Gray Inc. | Subsea wellhead tieback connector |
| US5503230A (en) * | 1994-11-17 | 1996-04-02 | Vetco Gray Inc. | Concentric tubing hanger |
| US5566761A (en) * | 1995-06-30 | 1996-10-22 | Abb Vetco Gray, Inc. | Internal drilling riser tieback |
-
1996
- 1996-11-13 US US08/748,700 patent/US5775427A/en not_active Expired - Fee Related
-
1997
- 1997-11-06 CA CA002220681A patent/CA2220681C/fr not_active Expired - Fee Related
- 1997-11-11 GB GB9723794A patent/GB2319317B/en not_active Expired - Fee Related
- 1997-11-11 AU AU45117/97A patent/AU723292B2/en not_active Ceased
- 1997-11-11 NO NO19975180A patent/NO313643B1/no not_active IP Right Cessation
- 1997-11-12 BR BR9705476-3A patent/BR9705476A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU4511797A (en) | 1998-05-21 |
| NO975180D0 (no) | 1997-11-11 |
| GB2319317B (en) | 1999-01-06 |
| CA2220681A1 (fr) | 1998-05-13 |
| GB2319317A (en) | 1998-05-20 |
| BR9705476A (pt) | 1999-09-28 |
| US5775427A (en) | 1998-07-07 |
| GB9723794D0 (en) | 1998-01-07 |
| AU723292B2 (en) | 2000-08-24 |
| CA2220681C (fr) | 2004-03-02 |
| NO975180L (no) | 1998-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |