MX2020002376A - Ancla de succion marina. - Google Patents

Ancla de succion marina.

Info

Publication number
MX2020002376A
MX2020002376A MX2020002376A MX2020002376A MX2020002376A MX 2020002376 A MX2020002376 A MX 2020002376A MX 2020002376 A MX2020002376 A MX 2020002376A MX 2020002376 A MX2020002376 A MX 2020002376A MX 2020002376 A MX2020002376 A MX 2020002376A
Authority
MX
Mexico
Prior art keywords
internal housing
anchor
wall
suction
suction anchor
Prior art date
Application number
MX2020002376A
Other languages
English (en)
Inventor
Kjell Einar Ellingsen
Harald Sigurd Nesse
Morten Saether
Asle Eide
Lorents Reinås
Bjørgulf Haukelidsæter Eidesen
Roger Vangsnes
Original Assignee
Equinor Energy As
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 Equinor Energy As filed Critical Equinor Energy As
Publication of MX2020002376A publication Critical patent/MX2020002376A/es

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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)
  • Revetment (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Se proporciona un ancla de succión que comprende una cámara de succión limitada por: (i) una pared exterior circunferencial, (ii) una pared superior que tiene una abertura central, y (iii) la pared de un alojamiento interno; el alojamiento interno define un pasaje en comunicación con la abertura central para recibir componentes de cabeza de pozo que pudieran estar asegurados al ancla de succión; la cámara de succión tiene una porción superior menor y una porción inferior mayor; la porción superior menor comprende miembros de refuerzo internos que se extienden a lo largo del interior de la pared superior desde las paredes exteriores hasta el alojamiento interno; la porción mayor está adaptada para incrustarse en un lecho marino y la porción menor está adaptada para proyectarse desde el lecho marino cuando se instale el ancla; en donde los miembros de refuerzo sirven tanto para reforzar la pared superior de la cámara contra el colapso como para soportar rígidamente el alojamiento interno de modo que pueda resistir las fuerzas aplicadas al mismo que surjan de los momentos de flexión aplicados a los componentes de una cabeza de pozo recibidos y asegurados en el mismo. También se proporciona un método para instalar el ancla de succión.
MX2020002376A 2017-09-07 2018-01-23 Ancla de succion marina. MX2020002376A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1714402.3A GB2566288B (en) 2017-09-07 2017-09-07 Marine suction anchor
PCT/NO2018/050015 WO2019050410A1 (en) 2017-09-07 2018-01-23 MARINE ANCHOR WITH ASPIRATION

Publications (1)

Publication Number Publication Date
MX2020002376A true MX2020002376A (es) 2020-07-13

Family

ID=60117342

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002376A MX2020002376A (es) 2017-09-07 2018-01-23 Ancla de succion marina.

Country Status (9)

Country Link
US (1) US20200198735A1 (es)
CN (1) CN111356818B (es)
AU (1) AU2018329410B2 (es)
BR (1) BR112020004514B1 (es)
CA (1) CA3075255A1 (es)
GB (1) GB2566288B (es)
MX (1) MX2020002376A (es)
NO (1) NO20200260A1 (es)
WO (1) WO2019050410A1 (es)

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NO346267B1 (en) 2019-08-22 2022-05-16 Fmc Kongsberg Subsea As Subsea wellhead support system and associated method of installing a subsea wellhead support system
GB2605076B (en) * 2019-11-07 2023-09-13 Aker Solutions As Subsea wellhead assembly
CN111335354B (zh) * 2019-11-11 2021-06-04 合肥学院 一种高度可调节的海洋锚泊基础施工装置
WO2021094580A1 (en) * 2019-11-13 2021-05-20 Fmc Kongsberg Subsea As A module, a system and a method for daisy chaining of satellite wells
RU2753892C1 (ru) * 2021-01-27 2021-08-24 Общество с ограниченной ответственностью "Газпром 335" Динамическое устройство для компенсации нагрузок на систему подводных колонных головок
RU2753888C1 (ru) * 2021-01-27 2021-08-24 Общество с ограниченной ответственностью "Газпром 335" Устройство для компенсации нагрузок на систему подводных колонных головок
CN112878944A (zh) * 2021-03-01 2021-06-01 中国石油大学(华东) 一种新型多井口吸力锚及其使用方法
CN112943132B (zh) * 2021-03-23 2023-06-23 中国石油大学(华东) 一种多井口防土塞吸力锚的安装方法
CN113232772B (zh) * 2021-05-10 2022-11-29 江苏科技大学 一种仿八爪鱼锚泊定位装置
WO2022265516A1 (en) * 2021-06-16 2022-12-22 Aker Solutions As Subsea petroleum wellhead systems and methods
CN113605440B (zh) * 2021-08-24 2022-03-04 江苏科技大学 一种应用仿生粘附装置的深海岩石海底吸力锚
CN114687700B (zh) * 2022-03-28 2023-09-29 中国石油大学(华东) 一种适合于深海浅层多气合采事故油气回收的吸力锚井口装置

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CN1298586C (zh) * 2004-11-30 2007-02-07 天津大学 浮运式吸力筒系船锚装置及下锚和起锚方法
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Also Published As

Publication number Publication date
BR112020004514A2 (pt) 2020-09-08
NO20200260A1 (en) 2020-03-05
BR112020004514B1 (pt) 2023-11-07
AU2018329410B2 (en) 2023-11-09
AU2018329410A1 (en) 2020-03-19
GB2566288A (en) 2019-03-13
GB2566288B (en) 2022-04-13
CN111356818A (zh) 2020-06-30
WO2019050410A1 (en) 2019-03-14
CA3075255A1 (en) 2019-03-14
CN111356818B (zh) 2023-05-30
GB201714402D0 (en) 2017-10-25
US20200198735A1 (en) 2020-06-25

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