BR9713731A - Método e aparelho para desconectar e recuperar múltiplos tubos ascendentes fixados a um barco flutuante - Google Patents
Método e aparelho para desconectar e recuperar múltiplos tubos ascendentes fixados a um barco flutuanteInfo
- Publication number
- BR9713731A BR9713731A BR9713731-6A BR9713731A BR9713731A BR 9713731 A BR9713731 A BR 9713731A BR 9713731 A BR9713731 A BR 9713731A BR 9713731 A BR9713731 A BR 9713731A
- Authority
- BR
- Brazil
- Prior art keywords
- boat
- tower
- buoy
- riser
- riser buoy
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
- B63B21/507—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers with mooring turrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/02—Buoys specially adapted for mooring a vessel
- B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/02—Buoys specially adapted for mooring a vessel
- B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids
- B63B22/023—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids submerged when not in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
- E21B43/0107—Connecting of flow lines to offshore structures
Abstract
Patente de Invenção: <B>"MéTODO E APARELHO PARA DESCONECTAR E RECUPERAR MúLTIPLOS TUBOS ASCENDENTES FIXADOS A UM BARCO FLUTUANTE"<D>. Uma bóia de tubo ascendente (36) suporta uma pluralidade de tubos ascendentes (19) e é atracada liberavelmente dentro de uma torre geralmente cilíndrica (20) de um barco de armazenamento flutuante (10) em uma localização acima do nível do mar (12) para prover acesso seco para desconectar/conectar rapidamente acoplamentos combinados (32, 40) sobre a torre (20) e bóia de tubo ascendente (36). Um peso (58) conectado por corrente de ancoragem (44) a bóia de tubo ascendente (36) é conectada em sua extremidade superior a uma linha de recuperação (60) que é controlada por um guincho (62). A boía de tubo ascendente (36) na desconexão do barco (10) é posicionada em uma profundidade predeterminada de água submersa abaixo do tráfego de petroleiro e carregamentos de altas ondas. A bóia de tubo ascendente (36) é atracada dentro da torre (20) independentemente dos meios de posicionamento, tais como correntes de ancoragem (17) entre o leito do mar e a torre, ou um sistema de posicionamento de tração incluindo tirantes (16) do barco.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3366896P | 1996-12-08 | 1996-12-08 | |
PCT/US1997/021061 WO1998024686A1 (en) | 1996-12-08 | 1997-11-14 | Method and apparatus for disconnecting and retrieving multiple risers attached to a floating vessel |
OA9900129A OA11127A (en) | 1996-12-08 | 1999-06-16 | Method and apparatus for disconnecting and retrieving multiple risers attached to a floating vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9713731A true BR9713731A (pt) | 2000-01-25 |
Family
ID=33492572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9713731-6A BR9713731A (pt) | 1996-12-08 | 1997-11-14 | Método e aparelho para desconectar e recuperar múltiplos tubos ascendentes fixados a um barco flutuante |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0941200B1 (pt) |
AU (1) | AU714622B2 (pt) |
BR (1) | BR9713731A (pt) |
CA (1) | CA2282696A1 (pt) |
DK (1) | DK0941200T3 (pt) |
NO (1) | NO992911L (pt) |
OA (1) | OA11127A (pt) |
WO (1) | WO1998024686A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007108694A1 (en) * | 2006-03-21 | 2007-09-27 | Advanced Production And Loading As | Turret locking system |
GB2449488C (en) * | 2007-05-24 | 2016-06-22 | Bluewater Energy Services Bv | Disconnectable turret mooring system for a vessel |
US7770532B2 (en) * | 2007-06-12 | 2010-08-10 | Single Buoy Moorings, Inc. | Disconnectable riser-mooring system |
NO20074115L (no) * | 2007-08-09 | 2009-02-10 | Statoilhydro Asa | Fortoyningssystem for en flytende offshore-installasjon |
US8967912B2 (en) | 2010-06-29 | 2015-03-03 | Subsea 7 Limited | Method of installing a buoy and apparatus for tensioning a buoy to an anchoring location |
GB2481787A (en) * | 2010-06-29 | 2012-01-11 | Subsea 7 Ltd | A method and apparatus for installing a buoy to an anchoring location |
KR101640382B1 (ko) * | 2014-09-30 | 2016-07-22 | 서울대학교산학협력단 | 쓰러스터를 응용한 라이저ㆍ움비리컬 케이블 직결식 구형 터렛 계류장치 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2666934A (en) * | 1950-06-28 | 1954-01-26 | Edward J Leifheit | Mooring buoy and cable |
US3366896A (en) | 1966-04-08 | 1968-01-30 | Army Usa | Microwave magneto-acoustic delay line |
US3605668A (en) * | 1969-07-02 | 1971-09-20 | North American Rockwell | Underwater riser and ship connection |
FR2236719B1 (pt) * | 1973-06-27 | 1977-05-13 | Puchois Gilbert | |
US4478586A (en) * | 1982-06-22 | 1984-10-23 | Mobil Oil Corporation | Buoyed moonpool plug for disconnecting a flexible flowline from a process vessel |
US4509448A (en) | 1983-10-13 | 1985-04-09 | Sonat Offshore Drilling Inc. | Quick disconnect/connect mooring method and apparatus for a turret moored drillship |
US4648848A (en) * | 1985-11-12 | 1987-03-10 | Fluor Corporation | Spar buoy fluid transfer system |
NO160914C (no) * | 1986-03-24 | 1989-06-14 | Svensen Niels Alf | Boeyelastningssystem for offshore petroleumsproduksjon. |
US5044297A (en) | 1990-09-14 | 1991-09-03 | Bluewater Terminal Systems N.V. | Disconnectable mooring system for deep water |
US5316509A (en) | 1991-09-27 | 1994-05-31 | Sofec, Inc. | Disconnectable mooring system |
ATE158241T1 (de) * | 1991-11-27 | 1997-10-15 | Norske Stats Oljeselskap | Drehbare festmachevorrichtung für ein schiff an einer ladeboje |
US5275510A (en) * | 1992-01-16 | 1994-01-04 | Jacob De Baan | Offshore tanker loading system |
-
1997
- 1997-11-14 BR BR9713731-6A patent/BR9713731A/pt not_active Application Discontinuation
- 1997-11-14 CA CA002282696A patent/CA2282696A1/en not_active Abandoned
- 1997-11-14 DK DK97948358T patent/DK0941200T3/da active
- 1997-11-14 WO PCT/US1997/021061 patent/WO1998024686A1/en active IP Right Grant
- 1997-11-14 EP EP97948358A patent/EP0941200B1/en not_active Expired - Lifetime
- 1997-11-14 AU AU54444/98A patent/AU714622B2/en not_active Ceased
-
1999
- 1999-06-15 NO NO992911A patent/NO992911L/no unknown
- 1999-06-16 OA OA9900129A patent/OA11127A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2282696A1 (en) | 1998-06-11 |
NO992911L (no) | 1999-08-09 |
NO992911D0 (no) | 1999-06-15 |
WO1998024686A1 (en) | 1998-06-11 |
AU714622B2 (en) | 2000-01-06 |
EP0941200B1 (en) | 2002-05-02 |
DK0941200T3 (da) | 2003-04-14 |
OA11127A (en) | 2003-04-17 |
EP0941200A1 (en) | 1999-09-15 |
EP0941200A4 (en) | 1999-11-17 |
AU5444498A (en) | 1998-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |