EA201300439A1 - Комплект для соединения подводного стояка - Google Patents
Комплект для соединения подводного стоякаInfo
- 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
Links
- 239000012530 fluid Substances 0.000 abstract 4
- 229930195733 hydrocarbon Natural products 0.000 abstract 4
- 150000002430 hydrocarbons Chemical class 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
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.
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) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9169709B2 (en) | 2012-11-01 | 2015-10-27 | Onesubsea Ip Uk Limited | Spool module |
GB2525609B (en) | 2014-04-28 | 2017-04-19 | Acergy France SAS | Riser system with gas-lift facility |
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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-
2011
- 2011-10-11 MX MX2013003989A patent/MX2013003989A/es unknown
- 2011-10-11 EP EP11773946.6A patent/EP2627859A2/en active Pending
- 2011-10-11 CA CA2811110A patent/CA2811110A1/en not_active Abandoned
- 2011-10-11 WO PCT/US2011/055693 patent/WO2012051148A2/en active Application Filing
- 2011-10-11 EA EA201300439A patent/EA026518B1/ru not_active IP Right Cessation
- 2011-10-11 AU AU2011316731A patent/AU2011316731B2/en active Active
- 2011-10-11 CN CN2011800495795A patent/CN103228865A/zh active Pending
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 |