BR9813332A - Sistema de ancoragem por estaca de sucção para ancorar estruturas fora-da-costa ao leito do mar, e, processos para instalar o sistema de ancoragem por estaca de sucção e para desenvolver um reservatório de hidrocarboneto em águas profundas - Google Patents

Sistema de ancoragem por estaca de sucção para ancorar estruturas fora-da-costa ao leito do mar, e, processos para instalar o sistema de ancoragem por estaca de sucção e para desenvolver um reservatório de hidrocarboneto em águas profundas

Info

Publication number
BR9813332A
BR9813332A BR9813332-2A BR9813332A BR9813332A BR 9813332 A BR9813332 A BR 9813332A BR 9813332 A BR9813332 A BR 9813332A BR 9813332 A BR9813332 A BR 9813332A
Authority
BR
Brazil
Prior art keywords
anchoring system
suction
anchor
stake anchoring
suction stake
Prior art date
Application number
BR9813332-2A
Other languages
English (en)
Inventor
Willian Henry Von Eberstein
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR9813332A publication Critical patent/BR9813332A/pt

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
    • 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
    • B63B21/24—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Foundations (AREA)
  • Earth Drilling (AREA)
  • Revetment (AREA)

Abstract

"SISTEMA DE ANCORAGEM POR ESTACA DE SUCçãO PARA ANCORAR ESTRUTURAS FORA-DA-COSTA AO LEITO DO MAR, E, PROCESSOS PARA INSTALAR O SISTEMA DE ANCORAGEM POR ESTACA DE SUCçãO E PARA DESENVOLVER UM RESERVATóRIO DE HIDROCARBONETO EM áGUAS PROFUNDAS". Um sistema de ancoragem por estaca de sucção para ancorar estruturas fora-da-costa ao leito mar é provido. O sistema inclui uma estaca de sucção (10) possuindo uma parte extrema superior provida de uma válvula de bomba para a água fluir entre o interior da estaca de sucção e o exterior da mesma, e um ROV provido com meios de bombeamento conectáveis à válvula de bomba da estaca de sucção (10) e operáveis de modo a induzir a água fluir entre o interior da estaca de sucção e o exterior da mesma.
BR9813332-2A 1997-11-01 1998-10-30 Sistema de ancoragem por estaca de sucção para ancorar estruturas fora-da-costa ao leito do mar, e, processos para instalar o sistema de ancoragem por estaca de sucção e para desenvolver um reservatório de hidrocarboneto em águas profundas BR9813332A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6397697P 1997-11-01 1997-11-01
US6496997P 1997-11-08 1997-11-08
PCT/EP1998/007012 WO1999022983A1 (en) 1997-11-01 1998-10-30 Rov installed suction piles

Publications (1)

Publication Number Publication Date
BR9813332A true BR9813332A (pt) 2000-08-22

Family

ID=26744006

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813332-2A BR9813332A (pt) 1997-11-01 1998-10-30 Sistema de ancoragem por estaca de sucção para ancorar estruturas fora-da-costa ao leito do mar, e, processos para instalar o sistema de ancoragem por estaca de sucção e para desenvolver um reservatório de hidrocarboneto em águas profundas

Country Status (6)

Country Link
BR (1) BR9813332A (pt)
GB (1) GB2350341B (pt)
ID (1) ID23926A (pt)
NO (1) NO334253B1 (pt)
OA (1) OA11409A (pt)
WO (1) WO1999022983A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6457908B1 (en) * 1997-05-06 2002-10-01 Delmar Systems, Inc. Method and apparatus for suction anchor and mooring deployment and connection
NO309240B1 (no) * 1999-03-11 2001-01-02 Halliburton As Fremgangsmåte tilpasset for bruk ved plassering av et sugeanker med en tilordnet ankerkjetting eller lignende på havbunnen, samt anordning ved et slikt sugeanker
CN103158837B (zh) * 2013-03-14 2018-07-17 中国石油大学(华东) 一种用于无隔水管海底泥浆举升钻井的海底锚泊定位装置
KR101529097B1 (ko) * 2013-05-02 2015-06-16 한국건설기술연구원 해상풍력발전용 매입식 대구경 강관파일 및 그 매입시공 방법
KR101584856B1 (ko) 2013-07-17 2016-01-21 현대건설주식회사 내부지지대를 구비하는 석션파일
US10894581B2 (en) * 2018-08-21 2021-01-19 Exxonmobil Upstream Research Company Reducing trenching at mooring lines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051117A (en) * 1960-06-21 1962-08-28 Jr Omer Benjamin Hunter Vacuum anchor
US4067282A (en) * 1976-10-04 1978-01-10 Guinn David C Releasable and retrievable mooring system
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
NL8101640A (nl) * 1981-04-02 1982-11-01 Shell Int Research Zuiganker en werkwijze voor het installeren van een dergelijk anker.

Also Published As

Publication number Publication date
ID23926A (id) 2000-05-25
NO20002236L (no) 2000-04-28
NO20002236D0 (no) 2000-04-28
GB2350341B (en) 2001-11-28
GB2350341A (en) 2000-11-29
GB0010174D0 (en) 2000-06-14
OA11409A (en) 2004-04-20
WO1999022983A1 (en) 1999-05-14
NO334253B1 (no) 2014-01-20

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30.10.2018