BR112022015624A2 - SPREAD ANCHORED VESSEL INCLUDING A RISER MOON POOL - Google Patents

SPREAD ANCHORED VESSEL INCLUDING A RISER MOON POOL

Info

Publication number
BR112022015624A2
BR112022015624A2 BR112022015624A BR112022015624A BR112022015624A2 BR 112022015624 A2 BR112022015624 A2 BR 112022015624A2 BR 112022015624 A BR112022015624 A BR 112022015624A BR 112022015624 A BR112022015624 A BR 112022015624A BR 112022015624 A2 BR112022015624 A2 BR 112022015624A2
Authority
BR
Brazil
Prior art keywords
moon pool
riser
risers
tying
spread
Prior art date
Application number
BR112022015624A
Other languages
Portuguese (pt)
Inventor
Lorin Thomas
Marchais Francois
Original Assignee
Single Buoy Moorings
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Single Buoy Moorings filed Critical Single Buoy Moorings
Publication of BR112022015624A2 publication Critical patent/BR112022015624A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B2003/147—Moon-pools, e.g. for offshore drilling vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/448—Floating hydrocarbon production vessels, e.g. Floating Production Storage and Offloading vessels [FPSO]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/08—Arrangement of ship-based loading or unloading equipment for cargo or passengers of winches

Abstract

EMBARCAÇÃO ANCORADA ESPALHADA COMPREENDENDO UMA PISCINA DE LUA DE RISER. A presente invenção se refere a uma embarcação offshore (1,150) compreendendo um casco (2, 155) possuindo um comprimento de pelo menos 200 m, e possuindo uma piscina de lua de riser (17, 170) situada sobre uma linha de centro longitudinal (14) da embarcação se estendendo em uma direção vertical a partir do nível de convés (deck) para o nível de quilha, a piscina de lua compreendendo um membro conector de riser para atamento de risers (27, 76, 76', 77, 77'), para o casco (2, 155). O membro conector de riser possui uma estrutura de suporte de riser (26) se estendendo através da piscina de lua (17, 170) e colocada na piscina de lua próxima do fundo (18), para atamento dos risers (27, 76, 76', 77, 77') em posições espaçadas separadas distribuídas sobre a (ao longo da) seção transversal da piscina de lua. Um módulo de manifold (68, 69) pode ser situado ao lado da piscina de lua (17, 170). Um sistema de puxar (de tração) (70, 121, 172) é situado próximo do nível de convés em uma área na ou próxima da piscina de lua, e compreende um membro de elevação movível (103, 105, 111) que é deslocável através da piscina de lua (17, 170) para atamento para os risers (27, 76, 76', 77, 77') e exercendo uma força de puxar ascendente sobre os risers. A construção é compacta e pode acomodar um grande número de risers com flacidez reduzida e enfraquecimento de fadiga reduzido.SPREAD ANCHORED VESSEL INCLUDING A RISER MOON POOL. The present invention relates to an offshore vessel (1,150) comprising a hull (2, 155) having a length of at least 200 m, and having a riser moon pool (17, 170) situated on a longitudinal centerline ( 14) of the vessel extending in a vertical direction from deck level to keel level, the moon pool comprising a riser connector member for tying risers (27, 76, 76', 77, 77 '), for the hull (2, 155). The riser connector member has a riser support structure (26) extending through the moon pool (17, 170) and placed in the moon pool near the bottom (18) for tying the risers (27, 76, 76). ', 77, 77') in spaced apart positions distributed over (along the) cross section of the moon pool. A manifold module (68, 69) can be located next to the moon pool (17, 170). A pulling (pulling) system (70, 121, 172) is situated near deck level in an area at or near the moon pool, and comprises a movable lifting member (103, 105, 111) which is displaceable. through the moon pool (17, 170) for tying to the risers (27, 76, 76', 77, 77') and exerting an upward pulling force on the risers. The construction is compact and can accommodate a large number of risers with reduced sagging and reduced fatigue weakening.

BR112022015624A 2020-02-10 2021-02-01 SPREAD ANCHORED VESSEL INCLUDING A RISER MOON POOL BR112022015624A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20156361 2020-02-10
PCT/EP2021/052314 WO2021160457A1 (en) 2020-02-10 2021-02-01 Spread moored vessel comprising a riser moonpool

Publications (1)

Publication Number Publication Date
BR112022015624A2 true BR112022015624A2 (en) 2022-10-04

Family

ID=69570525

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022015624A BR112022015624A2 (en) 2020-02-10 2021-02-01 SPREAD ANCHORED VESSEL INCLUDING A RISER MOON POOL

Country Status (5)

Country Link
EP (1) EP4103464A1 (en)
KR (1) KR20220137987A (en)
CN (1) CN115087591A (en)
BR (1) BR112022015624A2 (en)
WO (1) WO2021160457A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1339600B1 (en) 2000-11-13 2005-01-19 Single Buoy Moorings Inc. Vessel comprising transverse skirts
EP1705112A1 (en) * 2005-03-22 2006-09-27 Single Buoy Moorings Inc. Enhanced side-by-side mooring construction
WO2009141356A2 (en) 2008-05-19 2009-11-26 Single Buoy Moorings Inc. Disconnectable turret mooring system with a weighted riser-supporting buoy
NO336206B1 (en) 2011-02-01 2015-06-15 Sevan Marine Asa Production unit with butchered hanging riser and with custom hull and moonpool
BR112016005976A8 (en) 2013-09-18 2018-02-06 Single Buoy Moorings BIFILAR HULL COASTAL STRUCTURE COMPRISING AN INTERCONNECTING CENTER DECK
MX2017005482A (en) 2014-10-28 2017-10-11 Single Buoy Moorings Vessel hull for use as a hull of a floating hydrocarbon storage and/or processing plant, method for producing such a vessel hull, vessel comprising such a vessel hull, as well method for producing such a vessel having such a vessel hull.
WO2017186284A1 (en) 2016-04-27 2017-11-02 Cefront Technology As Offshore vessel for production and storage of petroleum products
WO2019025936A1 (en) 2017-07-31 2019-02-07 NOV APL Limited Spread moored buoy and floating production system

Also Published As

Publication number Publication date
CN115087591A (en) 2022-09-20
EP4103464A1 (en) 2022-12-21
WO2021160457A1 (en) 2021-08-19
KR20220137987A (en) 2022-10-12

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