BR0009911A - Conjunto conector de topo para prender um tubo de subida de aço em catenária a uma fundação - Google Patents
Conjunto conector de topo para prender um tubo de subida de aço em catenária a uma fundaçãoInfo
- Publication number
- BR0009911A BR0009911A BR0009911-2A BR0009911A BR0009911A BR 0009911 A BR0009911 A BR 0009911A BR 0009911 A BR0009911 A BR 0009911A BR 0009911 A BR0009911 A BR 0009911A
- Authority
- BR
- Brazil
- Prior art keywords
- joint assembly
- mechanical joint
- scr
- riser
- foundation
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000005452 bending Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
- E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Joints Allowing Movement (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
- Joints With Sleeves (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
"CONJUNTO CONECTOR DE TOPO PARA PRENDER UM TUBO DE SUBIDA DE AçO EM CATENáRIA A UMA FUNDAçãO". Um conjunta junta mecânica (600, 610, 700, 800, 900) para um tubo de subida de aço em catenária (400) (SCR). A seção inferior do conjunta junta mecânica (600, 610, 700, 800, 900) é constituída de aço ou componentes alternativos de alta resistência ao invés de elastómeros, para absorver as cargas elevadas e aumentar a vida da unidade. O conjunta junta mecânica inferior proporciona redução de momentos de flexão e tensões de fadiga resultantes no topo do SCR removendo resistência a movimento em todas as direções angulares, fornecendo tolerâncias de construção aumentadas para o corredor de aproximação da tubulação. O aumento do ângulo de aproximação da tubulação é acomodado fornecendo munhões ortogonais duplos (635, 681) em adição a um junta rotativa axial. O conjunta junta mecânica superior atuando sem cargas de tração no tubo de subida permite a utilização ou de tubulação flexível de alta pressão ou arranjas juntas rotativas (700) para acomodar flexão angular antes da tubulação rígida do convés (500). O conjunta junta mecânica proporciona colocação de válvulas a montante 900 e a jusante 800 para segurança e manutenção, sem diminuir a vida à fadiga dos SCRs.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13057999P | 1999-04-21 | 1999-04-21 | |
US60/130579 | 1999-04-21 | ||
PCT/US2000/010938 WO2000063598A1 (en) | 1999-04-21 | 2000-04-20 | Scr top connector |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0009911A true BR0009911A (pt) | 2002-07-02 |
BR0009911B1 BR0009911B1 (pt) | 2010-01-26 |
Family
ID=22445345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0009911-2A BR0009911B1 (pt) | 1999-04-21 | 2000-04-20 | conjunto conector de topo para prender um duto para extraÇço em forma de catenÁria a uma plataforma com base marÍtima. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1180224B1 (pt) |
AT (1) | ATE438058T1 (pt) |
AU (1) | AU4484700A (pt) |
BR (1) | BR0009911B1 (pt) |
DE (1) | DE60042646D1 (pt) |
OA (1) | OA11868A (pt) |
WO (1) | WO2000063598A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7001234B2 (en) | 2000-11-22 | 2006-02-21 | Stolt Offshore Inc. | Marine riser system |
WO2006115754A2 (en) | 2005-04-26 | 2006-11-02 | Exxonmobil Upstream Research Company | Apparatus and methods of improving riser weld fatigue |
WO2013189496A1 (en) * | 2012-06-21 | 2013-12-27 | National Oilwell Varco Denmark I/S | An offshore top site system |
EP3592942A2 (en) | 2017-03-09 | 2020-01-15 | Single Buoy Moorings, Inc. | Steel catenary riser top interface |
GB2593494B (en) | 2020-03-24 | 2022-09-07 | Subsea 7 Do Brasil Servicos Ltda | Subsea Risers |
US11274504B2 (en) | 2020-05-07 | 2022-03-15 | Subsea 7 Do Brasil Servicos Ltda | Top connections of subsea risers |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3355899A (en) * | 1966-05-31 | 1967-12-05 | Exxon Production Research Co | Offshore operations |
US3450421A (en) * | 1966-06-20 | 1969-06-17 | Gray Tool Co | Ball connector |
US3434296A (en) * | 1966-10-24 | 1969-03-25 | Shell Oil Co | Method and apparatus for connecting an underwater pipeline to an offshore installation |
US4100752A (en) * | 1976-09-15 | 1978-07-18 | Fmc Corporation | Subsea riser system |
US4153112A (en) * | 1977-07-01 | 1979-05-08 | Cameron Iron Works, Inc. | Flex joint |
DE2832056C3 (de) * | 1978-07-21 | 1981-02-05 | J.M. Voith Gmbh, 7920 Heidenheim | Vorrichtung zur gelenkigen Verankerung eines Riserstranges |
US5269629A (en) * | 1991-07-29 | 1993-12-14 | Shell Oil Company | Elastomeric swivel support assembly for catenary riser |
US5615977A (en) * | 1993-09-07 | 1997-04-01 | Continental Emsco Company | Flexible/rigid riser system |
US5702205A (en) * | 1995-12-04 | 1997-12-30 | Mobil Oil Corporation | Steel catenary riser system for marine platform |
NO962353L (no) * | 1996-06-05 | 1997-12-08 | Norsk Hydro As | Anordning for kobling av et stigerör til et rörsystem på en flytende plattform eller skip |
BR9605669C1 (pt) * | 1996-11-22 | 2000-03-21 | Petroleo Brasileiro Sa | xìvel submarina a uma estrutura localizada na superfìcie. |
US5887659A (en) * | 1997-05-14 | 1999-03-30 | Dril-Quip, Inc. | Riser for use in drilling or completing a subsea well |
US5865566A (en) * | 1997-09-16 | 1999-02-02 | Deep Oil Technology, Incorporated | Catenary riser support |
-
2000
- 2000-04-20 AT AT00926296T patent/ATE438058T1/de not_active IP Right Cessation
- 2000-04-20 DE DE60042646T patent/DE60042646D1/de not_active Expired - Fee Related
- 2000-04-20 WO PCT/US2000/010938 patent/WO2000063598A1/en active Application Filing
- 2000-04-20 EP EP00926296A patent/EP1180224B1/en not_active Expired - Lifetime
- 2000-04-20 BR BRPI0009911-2A patent/BR0009911B1/pt not_active IP Right Cessation
- 2000-04-20 OA OA1200100270A patent/OA11868A/en unknown
- 2000-04-20 AU AU44847/00A patent/AU4484700A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ATE438058T1 (de) | 2009-08-15 |
WO2000063598A1 (en) | 2000-10-26 |
EP1180224B1 (en) | 2009-07-29 |
DE60042646D1 (de) | 2009-09-10 |
WO2000063598A9 (en) | 2002-01-24 |
OA11868A (en) | 2006-03-27 |
EP1180224A4 (en) | 2002-09-04 |
EP1180224A1 (en) | 2002-02-20 |
AU4484700A (en) | 2000-11-02 |
BR0009911B1 (pt) | 2010-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/04/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25D | Requested change of name of applicant approved |
Owner name: SSP OFFSHORE, INC. (US) Free format text: NOME ALTERADO DE: OPE, INC. |
|
B25A | Requested transfer of rights approved |
Owner name: SSP TECHNOLOGIES, INC. (KY) Free format text: TRANSFERIDO DE: SSP OFFSHORE, INC. |
|
B25A | Requested transfer of rights approved |
Owner name: JURONG SHIPYARD PTE. LTD. (SG) |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 20.04.2020 |