BR112014008300A8 - Aparelhos de controle de pressão de campo de óleo - Google Patents
Aparelhos de controle de pressão de campo de óleoInfo
- Publication number
- BR112014008300A8 BR112014008300A8 BR112014008300A BR112014008300A BR112014008300A8 BR 112014008300 A8 BR112014008300 A8 BR 112014008300A8 BR 112014008300 A BR112014008300 A BR 112014008300A BR 112014008300 A BR112014008300 A BR 112014008300A BR 112014008300 A8 BR112014008300 A8 BR 112014008300A8
- Authority
- BR
- Brazil
- Prior art keywords
- pressure control
- oil field
- control devices
- field pressure
- seal
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 1
- 239000011800 void material 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
- E21B33/08—Wipers; Oil savers
- E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers
-
- 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
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)
- Earth Drilling (AREA)
- Gasket Seals (AREA)
- Sealing Devices (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Motor Or Generator Frames (AREA)
- Braking Arrangements (AREA)
Abstract
CONJUNTOS DE SELO EM DISPOSITIVOS DE CONTROLE ROTATIVOS SUBMARINOS Um dispositivo de controle rotativo relacionado a um controle de pressão de campo de óleo é realizado por membros de selo superior e inferior, configurados para formarem um selo em torno de um elemento tubular, uma câmara definida entre os membros de selo superior e inferior, e em que o fluido entra e/ou sai da câmara através de algum dispositivo ou alguma estrutura. Um dispositivo como esse ou uma estrutura como essa poderia ser uma válvula de alívio, um primeiro acumulador, uma válvula de controle de pressão, um orifício e/ou um espaço vazio em um membro de selo em uma localização a qual contata o elemento tubular.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161545100P | 2011-10-07 | 2011-10-07 | |
US61/545.100 | 2011-10-07 | ||
PCT/US2012/059004 WO2013052830A2 (en) | 2011-10-07 | 2012-10-05 | Seal assemblies in subsea rotating control devices |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112014008300A2 BR112014008300A2 (pt) | 2017-04-18 |
BR112014008300A8 true BR112014008300A8 (pt) | 2018-04-03 |
BR112014008300B1 BR112014008300B1 (pt) | 2021-02-17 |
Family
ID=47116379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014008300-2A BR112014008300B1 (pt) | 2011-10-07 | 2012-10-05 | aparelhos de controle de pressão de campo de óleo |
Country Status (6)
Country | Link |
---|---|
US (1) | US10000988B2 (pt) |
EP (1) | EP2764198B1 (pt) |
AU (2) | AU2012318451B2 (pt) |
BR (1) | BR112014008300B1 (pt) |
CA (1) | CA2850500C (pt) |
WO (1) | WO2013052830A2 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8875798B2 (en) * | 2009-04-27 | 2014-11-04 | National Oilwell Varco, L.P. | Wellsite replacement system and method for using same |
GB2483601B (en) * | 2009-07-01 | 2014-01-22 | Nat Oilwell Varco Lp | Wellsite equipment replacement system and method for using same |
US9080427B2 (en) * | 2011-12-02 | 2015-07-14 | General Electric Company | Seabed well influx control system |
CN103470201B (zh) | 2012-06-07 | 2017-05-10 | 通用电气公司 | 流体控制*** |
US9441444B2 (en) | 2013-09-13 | 2016-09-13 | National Oilwell Varco, L.P. | Modular subsea stripper packer and method of using same |
GB2525396B (en) * | 2014-04-22 | 2020-10-07 | Managed Pressure Operations | Method of operating a drilling system |
GB2542036B (en) * | 2014-04-30 | 2020-10-07 | Weatherford Tech Holdings Llc | Sealing element mounting |
MY183573A (en) | 2014-08-21 | 2021-02-26 | Halliburton Energy Services Inc | Rotating control device |
US9835005B2 (en) * | 2014-12-31 | 2017-12-05 | Cameron International Corporation | Energized seal system and method |
NL2015363B1 (en) | 2015-08-28 | 2017-03-20 | Itrec Bv | Sealing and controlling of fluid pressure in an annular fluid passageway in a wellbore related process. |
US20230035783A1 (en) * | 2021-07-28 | 2023-02-02 | Benton Frederick Baugh | Method for a 20 KSI BOP Stack with shared differential |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3387851A (en) * | 1966-01-12 | 1968-06-11 | Shaffer Tool Works | Tandem stripper sealing apparatus |
US3583480A (en) * | 1970-06-10 | 1971-06-08 | Regan Forge & Eng Co | Method of providing a removable packing insert in a subsea stationary blowout preventer apparatus |
US4441551A (en) * | 1981-10-15 | 1984-04-10 | Biffle Morris S | Modified rotating head assembly for rotating blowout preventors |
US6230824B1 (en) * | 1998-03-27 | 2001-05-15 | Hydril Company | Rotating subsea diverter |
US6202753B1 (en) * | 1998-12-21 | 2001-03-20 | Benton F. Baugh | Subsea accumulator and method of operation of same |
US6412554B1 (en) * | 2000-03-14 | 2002-07-02 | Weatherford/Lamb, Inc. | Wellbore circulation system |
US7779903B2 (en) | 2002-10-31 | 2010-08-24 | Weatherford/Lamb, Inc. | Solid rubber packer for a rotating control device |
GB0417543D0 (en) * | 2004-08-06 | 2004-09-08 | Stacey Oil Services Ltd | Improvements in or relating to diverter heads |
US20090283279A1 (en) | 2005-04-25 | 2009-11-19 | Schlumberger Technology Corporation | Zonal isolation system |
US8322432B2 (en) * | 2009-01-15 | 2012-12-04 | Weatherford/Lamb, Inc. | Subsea internal riser rotating control device system and method |
US8347983B2 (en) * | 2009-07-31 | 2013-01-08 | Weatherford/Lamb, Inc. | Drilling with a high pressure rotating control device |
US8522864B1 (en) * | 2011-05-27 | 2013-09-03 | James Otis Miller | Stripper blow out preventer for small diameter oil field tubing or small diameter polished rods |
-
2012
- 2012-10-05 US US13/645,738 patent/US10000988B2/en active Active
- 2012-10-05 BR BR112014008300-2A patent/BR112014008300B1/pt active IP Right Grant
- 2012-10-05 EP EP12780583.6A patent/EP2764198B1/en active Active
- 2012-10-05 AU AU2012318451A patent/AU2012318451B2/en active Active
- 2012-10-05 CA CA2850500A patent/CA2850500C/en active Active
- 2012-10-05 WO PCT/US2012/059004 patent/WO2013052830A2/en active Application Filing
-
2016
- 2016-08-02 AU AU2016210618A patent/AU2016210618B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112014008300B1 (pt) | 2021-02-17 |
BR112014008300A2 (pt) | 2017-04-18 |
AU2016210618B2 (en) | 2017-07-20 |
WO2013052830A3 (en) | 2014-01-16 |
AU2016210618A1 (en) | 2016-08-18 |
WO2013052830A2 (en) | 2013-04-11 |
US20130192847A1 (en) | 2013-08-01 |
CA2850500A1 (en) | 2013-04-11 |
AU2012318451B2 (en) | 2016-05-26 |
EP2764198A2 (en) | 2014-08-13 |
US10000988B2 (en) | 2018-06-19 |
CA2850500C (en) | 2019-02-26 |
AU2012318451A1 (en) | 2014-05-01 |
EP2764198B1 (en) | 2023-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: WEATHERFORD TECHNOLOGY HOLDINGS, LLC (US) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/10/2012, OBSERVADAS AS CONDICOES LEGAIS. |