EA201370233A1 - Подводная система накопителя и способы его использования - Google Patents
Подводная система накопителя и способы его использованияInfo
- Publication number
- EA201370233A1 EA201370233A1 EA201370233A EA201370233A EA201370233A1 EA 201370233 A1 EA201370233 A1 EA 201370233A1 EA 201370233 A EA201370233 A EA 201370233A EA 201370233 A EA201370233 A EA 201370233A EA 201370233 A1 EA201370233 A1 EA 201370233A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- frame structure
- underwater
- fluids
- pipeline
- methods
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 7
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
- E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid-Pressure Circuits (AREA)
- Earth Drilling (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
В изобретении предлагаются варианты осуществления подводной системы накопителя. Система содержит подводную рамную конструкцию, предварительно заряженный флюидный накопитель, установленный в подводной рамной конструкции и флюидно связанный с трубопроводом в рамной конструкции, а также подводное устройство, соединенное с трубопроводом для приема энергии рабочей жидкости от предварительно заряженного флюидного накопителя. Система может содержать канал заполнения, имеющий разъемное соединение, позволяющее избирательно соединять его с источником рабочей жидкости, выполненным отдельно от рамной конструкции. Некоторые варианты осуществления могут содержать подводный насос, используемый вместо предварительной зарядки, для нагнетания флюида под давлением к поршню в накопителе, и множество накопителей для перемешивания флюидов или для выпуска флюидов последовательно.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161479308P | 2011-04-26 | 2011-04-26 | |
PCT/US2012/035274 WO2012149202A2 (en) | 2011-04-26 | 2012-04-26 | Subsea accumulator system |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201370233A1 true EA201370233A1 (ru) | 2014-07-30 |
Family
ID=46062754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201370233A EA201370233A1 (ru) | 2011-04-26 | 2012-04-26 | Подводная система накопителя и способы его использования |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120324876A1 (ru) |
EP (1) | EP2702242A2 (ru) |
CN (1) | CN103890314A (ru) |
AU (1) | AU2012249662A1 (ru) |
BR (1) | BR112013027597A2 (ru) |
CA (1) | CA2832757A1 (ru) |
EA (1) | EA201370233A1 (ru) |
MX (1) | MX2013012072A (ru) |
WO (1) | WO2012149202A2 (ru) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112013025796A2 (pt) * | 2011-04-14 | 2016-12-20 | Shell Int Research | acumulador para operar um controlador preventivo de erupção do tipo aríete, pilha de capeamento para controlar um furo de poço, e, método para controlar um furo de poço |
US9045959B1 (en) * | 2012-09-21 | 2015-06-02 | Trendsetter Engineering, Inc. | Insert tube for use with a lower marine riser package |
US10240430B2 (en) | 2013-03-15 | 2019-03-26 | Transocean Sedco Forex Ventures Limited | Supercharging pressure in a subsea well system |
EP4283090A3 (en) * | 2013-10-07 | 2024-02-28 | Transocean Innovation Labs Ltd. | Manifolds for providing hydraulic fluid to a subsea blowout preventer and related methods |
US9574420B2 (en) * | 2013-10-21 | 2017-02-21 | Onesubsea Ip Uk Limited | Well intervention tool and method |
US9140091B1 (en) * | 2013-10-30 | 2015-09-22 | Trendsetter Engineering, Inc. | Apparatus and method for adjusting an angular orientation of a subsea structure |
US10132135B2 (en) * | 2015-08-05 | 2018-11-20 | Cameron International Corporation | Subsea drilling system with intensifier |
AU2019350490A1 (en) | 2018-09-28 | 2021-03-04 | Halliburton Energy Services, Inc. | Subsea pumping system for pigging and hydrostatic testing operations |
AU2018443518A1 (en) * | 2018-09-28 | 2021-01-28 | Halliburton Energy Services, Inc. | Rapid deployment subsea chemical injection system |
US20240093565A1 (en) * | 2022-09-19 | 2024-03-21 | Trendsetter Engineering, Inc. | Subsea grease injection system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3163005A (en) * | 1962-11-19 | 1964-12-29 | Jersey Prod Res Co | Apparatus for use on floating drilling platforms |
NO307210B1 (no) * | 1996-11-27 | 2000-02-28 | Norske Stats Oljeselskap | System for utvinning av olje eller gass |
US6202753B1 (en) | 1998-12-21 | 2001-03-20 | Benton F. Baugh | Subsea accumulator and method of operation of same |
US6192680B1 (en) * | 1999-07-15 | 2001-02-27 | Varco Shaffer, Inc. | Subsea hydraulic control system |
SE523397C2 (sv) * | 2001-05-22 | 2004-04-13 | Bruun Ecomate Ab | Mobil hanteringsanordning |
US7921919B2 (en) * | 2007-04-24 | 2011-04-12 | Horton Technologies, Llc | Subsea well control system and method |
WO2009132300A2 (en) * | 2008-04-24 | 2009-10-29 | Cameron International Corporation | Subsea pressure delivery system |
US8833465B2 (en) * | 2008-08-04 | 2014-09-16 | Cameron International Corporation | Subsea differential-area accumulator |
US8955595B2 (en) * | 2009-11-18 | 2015-02-17 | Chevron U.S.A. Inc. | Apparatus and method for providing a controllable supply of fluid to subsea well equipment |
US20110266002A1 (en) * | 2010-04-30 | 2011-11-03 | Hydril Usa Manufacturing Llc | Subsea Control Module with Removable Section |
US9175538B2 (en) * | 2010-12-06 | 2015-11-03 | Hydril USA Distribution LLC | Rechargeable system for subsea force generating device and method |
-
2012
- 2012-04-26 EA EA201370233A patent/EA201370233A1/ru unknown
- 2012-04-26 CN CN201280020901.6A patent/CN103890314A/zh active Pending
- 2012-04-26 AU AU2012249662A patent/AU2012249662A1/en not_active Abandoned
- 2012-04-26 WO PCT/US2012/035274 patent/WO2012149202A2/en active Application Filing
- 2012-04-26 EP EP12720739.7A patent/EP2702242A2/en not_active Withdrawn
- 2012-04-26 US US13/457,260 patent/US20120324876A1/en not_active Abandoned
- 2012-04-26 BR BR112013027597A patent/BR112013027597A2/pt not_active IP Right Cessation
- 2012-04-26 CA CA2832757A patent/CA2832757A1/en active Pending
- 2012-04-26 MX MX2013012072A patent/MX2013012072A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20120324876A1 (en) | 2012-12-27 |
EP2702242A2 (en) | 2014-03-05 |
WO2012149202A3 (en) | 2013-12-27 |
CA2832757A1 (en) | 2012-11-01 |
BR112013027597A2 (pt) | 2017-02-14 |
AU2012249662A1 (en) | 2013-10-31 |
MX2013012072A (es) | 2014-01-20 |
CN103890314A (zh) | 2014-06-25 |
WO2012149202A2 (en) | 2012-11-01 |
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