BR9910349A - Method for distributing mooring system and for connecting mooring lines of mooring system to mooring lines of floating marine structure, mooring method of floating marine structure, method for establishing an operable mooring line connection, mooring system operable by means of a floating object mooring rov to an anchor device situated on the ocean floor and mooring system for mooring floating marine structures. - Google Patents

Method for distributing mooring system and for connecting mooring lines of mooring system to mooring lines of floating marine structure, mooring method of floating marine structure, method for establishing an operable mooring line connection, mooring system operable by means of a floating object mooring rov to an anchor device situated on the ocean floor and mooring system for mooring floating marine structures.

Info

Publication number
BR9910349A
BR9910349A BR9910349-4A BR9910349A BR9910349A BR 9910349 A BR9910349 A BR 9910349A BR 9910349 A BR9910349 A BR 9910349A BR 9910349 A BR9910349 A BR 9910349A
Authority
BR
Brazil
Prior art keywords
mooring
floating marine
floating
lines
operable
Prior art date
Application number
BR9910349-4A
Other languages
Portuguese (pt)
Inventor
Billy J Bergeron
Original Assignee
Delmar Systems Inc
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 Delmar Systems Inc filed Critical Delmar Systems Inc
Publication of BR9910349A publication Critical patent/BR9910349A/en

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
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • B63B21/27—Anchors securing to bed by suction
    • 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
    • B63B21/22—Handling or lashing of anchors
    • 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
    • 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
    • B63B2021/003—Mooring or anchoring equipment, not otherwise provided for
    • B63B2021/007—Remotely controlled subsea assistance tools, or related methods for handling of anchors or mooring lines, e.g. using remotely operated underwater vehicles for connecting mooring lines to anchors
    • 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
    • B63B2021/505—Methods for installation or mooring of floating offshore platforms on site
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0053—Production methods using suction or vacuum techniques
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0061—Production methods for working underwater
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Revetment (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

"MéTODO PARA DISTRIBUIçãO DE SISTEMA DE AMARRAçãO E PARA CONEXãO DAS LINHAS DE AMARRAçãO DO SISTEMA DE AMARRAçãO àS LINHAS DE AMARRAçãO DA ESTRUTURA MARINHA FLUTUANTE, MéTODO DE AMARRAçãO DE ESTRUTURA MARINHA FLUTUANTE, MéTODO PARA ESTABELECIMENTO DE UMA CONEXãO DE LINHA DE AMARRAçãO OPERáVEL, SISTEMA DE AMARRAçãO OPERáVEL POR MEIO DE UM ROV PARA AMARRAçãO DE OBJETO FLUTUANTE PARA UM DISPOSITIVO DE âNCORA SITUADO NO FUNDO DO OCEANO E SISTEMA DE AMARRAçãO PARA ESTRUTURAS MARINHAS FLUTUANTES DE AMARRAçãO". Método para distribuição de sistemas de amarração para estruturas marinhas flutuantes, tais como as unidades de perfuração costa afora móveis (M.O.D.U.'s) e para a conexão das mesmas à sua linha de amarração. Uma única embarcação de manutenção de âncora contém uma ou mais âncoras, sendo que cada uma tem uma conexão de distribuição e uma conexão de amarração. A embarcação de manutenção de âncora move uma âncora em torno do seu cilindro de popa e abaixa a mesma ao fundo do mar para instalação. Uma linha de manutenção é desconectada pelo ROV da conexão de distribuição e é movida para a conexão de amarração para se tornar a linha de amarração principal. As bóias são então montadas na linha de amarração principal para elevar a mesma acima do fundo do mar para recuperação. Quando o posicionamento da MODU é desejado, a embarcação de manutenção de âncora recupera a bóia e conecta a sua linha de amarração à linha de amarração da sonda, com a utilização da seção curta da corrente de amarração. Um dispositivo bloqueador de Captura em forma de J é então instalado na corda de amarração e é conectado à linha de amarração da sonda por uma seção curta da corrente. O retentor em forma de J abaixa a corda de amarração, completando a conexão de amarração entre a âncora e a MODU. Uma pluralidade de cordas de amarração, normalmente em número de oito, é distribuída dessa maneira para posicionar corretamente a unidade de perfuração costa afora móvel. A desconexão da MODU é executada essencialmente por meio de um procedimento contrário ao procedimento de distribuição acima."METHOD FOR DISTRIBUTING THE MOORING SYSTEM AND FOR CONNECTING THE MOORING LINES OF THE MOORING SYSTEM TO THE MOORING LINES OF THE FLOATING MARINE STRUCTURE, FLOATING MARINE STRUCTURE MOORING METHOD, A METHOD OF LAYING OPERABLE MOORING THROUGH A ROV FOR MOUNTING A FLOATING OBJECT TO AN ANCHOR DEVICE SITUATED AT THE OCEAN FUND AND MOORING SYSTEM FOR FLOATING MARINE STRUCTURES ". Method for distributing mooring systems for floating marine structures, such as offshore mobile drilling units (M.O.D.U.'s) and for connecting them to your mooring line. A single anchor maintenance vessel contains one or more anchors, each of which has a distribution connection and a mooring connection. The anchor maintenance vessel moves an anchor around its stern cylinder and lowers it to the bottom of the sea for installation. A maintenance line is disconnected by the ROV from the distribution connection and is moved to the mooring connection to become the main mooring line. The buoys are then mounted on the main mooring line to raise it above the seabed for recovery. When MODU positioning is desired, the anchor maintenance vessel retrieves the buoy and connects its mooring line to the rig's mooring line, using the short section of the mooring chain. A J-shaped Capture blocking device is then installed on the mooring rope and is connected to the probe's mooring line by a short section of the chain. The J-shaped retainer lowers the mooring rope, completing the mooring connection between the anchor and MODU. A plurality of mooring ropes, usually eight in number, is distributed in this way to correctly position the drilling unit offshore. The disconnection of the MODU is performed essentially through a procedure contrary to the distribution procedure above.

BR9910349-4A 1998-05-06 1999-03-26 Method for distributing mooring system and for connecting mooring lines of mooring system to mooring lines of floating marine structure, mooring method of floating marine structure, method for establishing an operable mooring line connection, mooring system operable by means of a floating object mooring rov to an anchor device situated on the ocean floor and mooring system for mooring floating marine structures. BR9910349A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7341198A 1998-05-06 1998-05-06
PCT/US1999/006469 WO1999064684A2 (en) 1998-05-06 1999-03-26 Method and apparatus for suction anchor and mooring deployment and connection

Publications (1)

Publication Number Publication Date
BR9910349A true BR9910349A (en) 2002-07-16

Family

ID=22113546

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910349-4A BR9910349A (en) 1998-05-06 1999-03-26 Method for distributing mooring system and for connecting mooring lines of mooring system to mooring lines of floating marine structure, mooring method of floating marine structure, method for establishing an operable mooring line connection, mooring system operable by means of a floating object mooring rov to an anchor device situated on the ocean floor and mooring system for mooring floating marine structures.

Country Status (8)

Country Link
EP (1) EP1076738A4 (en)
AU (1) AU743420B2 (en)
BR (1) BR9910349A (en)
CA (1) CA2331176C (en)
ID (1) ID27033A (en)
NO (1) NO20005579L (en)
OA (1) OA11691A (en)
WO (1) WO1999064684A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719496B1 (en) 1997-11-01 2004-04-13 Shell Oil Company ROV installed suction piles
GB0104313D0 (en) * 2001-02-07 2001-04-11 Stolt Offshore Sa Mooring apparatus and method of mooring
NO336602B1 (en) * 2007-07-05 2015-10-05 Rolls Royce Marine As Anchor handling Ramp
CN104354831B (en) * 2014-11-13 2016-10-05 南通润邦海洋工程装备有限公司 Towing/anchor handling/supply vessel stern barrel mounting process
GB201622129D0 (en) 2016-12-23 2017-02-08 Statoil Petroleum As Subsea assembly modularisation
GB2592595B (en) 2020-03-02 2023-04-05 Seaway 7 Eng B V Upending elongate structures offshore
CN114194330B (en) * 2021-11-12 2023-04-07 中船华南船舶机械有限公司 Emergency release method of chain stopper
CN114524051B (en) * 2022-03-18 2023-03-31 交通运输部广州打捞局 Suction anchor azimuth angle adjusting method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496900A (en) * 1968-05-23 1970-02-24 Texaco Inc Method for installing a deep water anchor
US3540396A (en) * 1968-06-07 1970-11-17 Deep Oil Technology Inc Offshore well apparatus and system
US3931782A (en) * 1974-09-26 1976-01-13 Ocean Drilling & Exploration Company Mooring method for deployment and retrieving of mooring lines
US4347012A (en) * 1978-10-07 1982-08-31 Fmc Corporation Method and apparatus for tension setting and compression releasing tubular connectors
EP0011894B1 (en) * 1978-12-04 1984-07-04 Shell Internationale Researchmaatschappij B.V. A method for installing a tubular element in the bottom of a body of water and apparatus for carrying out this method
US4575282A (en) * 1984-06-04 1986-03-11 Pardue Sr James H System for driving open end pipe piles on the ocean floor using pneumatic evacuation and existing hydrostatic pressure
NL8500719A (en) * 1985-03-13 1986-10-01 Haak Rob Van Den DEVICE FOR THE RELEASE AND LIGHTING OF ANCHORS.
US5069580A (en) * 1990-09-25 1991-12-03 Fssl, Inc. Subsea payload installation system
US5704307A (en) * 1996-03-13 1998-01-06 Aker Marine, Inc. Taut leg mooring system

Also Published As

Publication number Publication date
WO1999064684A2 (en) 1999-12-16
NO20005579L (en) 2001-01-04
OA11691A (en) 2005-01-12
WO1999064684A3 (en) 2000-03-23
ID27033A (en) 2001-02-22
NO20005579D0 (en) 2000-11-03
EP1076738A4 (en) 2003-08-27
AU743420B2 (en) 2002-01-24
EP1076738A2 (en) 2001-02-21
WO1999064684A8 (en) 2001-03-08
CA2331176A1 (en) 1999-12-16
CA2331176C (en) 2007-09-18
AU3363699A (en) 1999-12-30

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Legal Events

Date Code Title Description
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 26/03/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.