EA201300439A1 - Комплект для соединения подводного стояка - Google Patents

Комплект для соединения подводного стояка

Info

Publication number
EA201300439A1
EA201300439A1 EA201300439A EA201300439A EA201300439A1 EA 201300439 A1 EA201300439 A1 EA 201300439A1 EA 201300439 A EA201300439 A EA 201300439A EA 201300439 A EA201300439 A EA 201300439A EA 201300439 A1 EA201300439 A1 EA 201300439A1
Authority
EA
Eurasian Patent Office
Prior art keywords
riser
hydrocarbons
connection
subsea
fluid
Prior art date
Application number
EA201300439A
Other languages
English (en)
Other versions
EA026518B1 (ru
Inventor
Рой Шиллинг
Кевин Кеннелли
Роберт В. Франклин
Вики Корсо
Адам Л. Баллард
Рики Тети
Чау Нгуен
Стив Хэттон
Original Assignee
Бп Корпорейшн Норт Америка Инк.
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 Бп Корпорейшн Норт Америка Инк. filed Critical Бп Корпорейшн Норт Америка Инк.
Publication of EA201300439A1 publication Critical patent/EA201300439A1/ru
Publication of EA026518B1 publication Critical patent/EA026518B1/ru

Links

Classifications

    • 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
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • 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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B17/02—Couplings; joints
    • E21B17/08—Casing joints
    • E21B17/085—Riser connections
    • E21B17/0853—Connections between sections of riser provided with auxiliary lines, e.g. kill and choke lines
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/003—Insulating arrangements
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/005—Heater surrounding production tube
    • 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
    • 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
    • E21B43/013—Connecting a production flow line to an underwater well head

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

В изобретении описан нижний узел стояка, который соединяет стояк со средством швартовки на морском дне и с подводным флюидным источником углеводородов. Комплект содержит впускные отверстия достаточного размера, позволяющие пропускать поток углеводородов от источника углеводородов, также как и факультативный флюид обеспечения потока. Верхний конец элемента имеет профиль, подходящий для флюидного соединения со стояком. Нижний конец элемента содержит соединитель, подходящий для соединения со средством швартовки на морском дне. Верхний узел стояка соединяет стояк с расположенным близко от поверхности подводным устройством обеспечения плавучести и с поверхностной структурой. Комплект содержит выпускные отверстия достаточного размера, позволяющие пропускать поток углеводородов от стояка через подводный гибкий трубопровод на поверхностную структуру. Верхний конец элемента содержит соединитель для соединения с подводным устройством обеспечения плавучести. Нижний конец элемента содержит профиль, подходящий для флюидного соединения со стояком.
EA201300439A 2010-10-12 2011-10-11 Комплект для соединения подводного стояка EA026518B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39244310P 2010-10-12 2010-10-12
US39289910P 2010-10-13 2010-10-13
US201113156258A 2011-06-08 2011-06-08
PCT/US2011/055693 WO2012051148A2 (en) 2010-10-12 2011-10-11 Marine subsea assemblies

Publications (2)

Publication Number Publication Date
EA201300439A1 true EA201300439A1 (ru) 2013-09-30
EA026518B1 EA026518B1 (ru) 2017-04-28

Family

ID=44947186

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201300439A EA026518B1 (ru) 2010-10-12 2011-10-11 Комплект для соединения подводного стояка

Country Status (7)

Country Link
EP (1) EP2627859A2 (ru)
CN (1) CN103228865A (ru)
AU (1) AU2011316731B2 (ru)
CA (1) CA2811110A1 (ru)
EA (1) EA026518B1 (ru)
MX (1) MX2013003989A (ru)
WO (1) WO2012051148A2 (ru)

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CN104805858B (zh) * 2014-07-28 2016-08-17 中集海洋工程研究院有限公司 自升式平台桩腿及具有该桩腿的海洋平台
CN105525888A (zh) * 2014-09-28 2016-04-27 中国海洋石油总公司 深水自由站立式立管***的终端连接器
CN105911946B (zh) * 2016-06-30 2018-10-16 中国石油大学(华东) 一种张力腿平台顶张式立管防碰自动控制***
CN106320332B (zh) * 2016-09-09 2018-08-31 中交第二航务工程局有限公司 基于顶推移动平台进行水上钻孔桩的施工方法及施工***
WO2019007975A2 (en) * 2017-07-03 2019-01-10 Subsea 7 Norway As UNLOADING HYDROCARBONS FROM SUBMARINE FIELDS
CN107218016A (zh) * 2017-07-13 2017-09-29 安世亚太科技股份有限公司 深海立管下部连接装置
GB2571955B (en) * 2018-03-14 2020-09-30 Subsea 7 Norway As Offloading hydrocarbons from subsea fields
CN113898323B (zh) * 2020-06-22 2024-02-23 中国石油化工股份有限公司 海上油气田水下生产***及其设计方法

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Also Published As

Publication number Publication date
MX2013003989A (es) 2013-10-08
AU2011316731B2 (en) 2015-09-24
WO2012051148A3 (en) 2013-05-16
CA2811110A1 (en) 2012-04-19
EP2627859A2 (en) 2013-08-21
EA026518B1 (ru) 2017-04-28
WO2012051148A2 (en) 2012-04-19
AU2011316731A1 (en) 2013-03-28
CN103228865A (zh) 2013-07-31

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU