BR112014031040B8 - Unidade de tampão expansível, método para formar uma unidade de engaxetamento e preventor de erupção anular - Google Patents
Unidade de tampão expansível, método para formar uma unidade de engaxetamento e preventor de erupção anularInfo
- Publication number
- BR112014031040B8 BR112014031040B8 BR112014031040A BR112014031040A BR112014031040B8 BR 112014031040 B8 BR112014031040 B8 BR 112014031040B8 BR 112014031040 A BR112014031040 A BR 112014031040A BR 112014031040 A BR112014031040 A BR 112014031040A BR 112014031040 B8 BR112014031040 B8 BR 112014031040B8
- Authority
- BR
- Brazil
- Prior art keywords
- unit
- forming
- annular
- preventor
- packing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000012856 packing Methods 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 abstract 3
- 239000000806 elastomer Substances 0.000 abstract 3
- 239000000835 fiber 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
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
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)
- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
- Reinforced Plastic Materials (AREA)
- Closures For Containers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
UNIDADE DE TAMPÃO EXPANSÍVEL, MÉTODO PARA FORMAR UMA UNIDADE DE ENGAXETAMENTO E PREVENTOR DE ERUPÇÃO ANULAR. A presente invenção refere-se a uma unidade de tampão expansível a ser usada em um conjunto de preventores anulares e a um método de formar uma unidade de engaxetamento para um conjunto de preventores. A unidade de tampão expansível para um preventor de erupção anular (101) compreende um corpo de elastômero anular (107) que compreende um elastômero que tem um grão unidirecional; e uma quantidade de fibra (141) alinhada longitudinalmente com o grão do elastômero.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/533,365 | 2012-06-26 | ||
US13/533,365 US9016659B2 (en) | 2012-06-26 | 2012-06-26 | Fiber reinforced elastomer anisotropic annular blowout preventer |
PCT/US2013/047458 WO2014004420A2 (en) | 2012-06-26 | 2013-06-25 | Fiber reinforced elastomer anisotropic annular blowout preventer |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112014031040A2 BR112014031040A2 (pt) | 2017-06-27 |
BR112014031040B1 BR112014031040B1 (pt) | 2020-10-06 |
BR112014031040B8 true BR112014031040B8 (pt) | 2022-11-22 |
Family
ID=48747785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014031040A BR112014031040B8 (pt) | 2012-06-26 | 2013-06-25 | Unidade de tampão expansível, método para formar uma unidade de engaxetamento e preventor de erupção anular |
Country Status (4)
Country | Link |
---|---|
US (1) | US9016659B2 (pt) |
CN (1) | CN104411918B (pt) |
BR (1) | BR112014031040B8 (pt) |
WO (1) | WO2014004420A2 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2812526B1 (en) | 2011-12-29 | 2017-08-09 | Weatherford Technology Holdings, LLC | Annular sealing in a rotating control device |
CA2925928C (en) | 2013-10-18 | 2018-06-19 | Soucy Techno Inc. | Rubber compositions and uses thereof |
US9663640B2 (en) | 2013-12-19 | 2017-05-30 | Soucy Techno Inc. | Rubber compositions and uses thereof |
CA2971085C (en) * | 2014-12-17 | 2021-11-30 | Managed Pressure Operations Pte. Ltd. | Pressure containment devices |
CN104727774A (zh) * | 2015-03-13 | 2015-06-24 | 成都大漠石油机械有限公司 | 修井用井口防喷器 |
DE102015111716B4 (de) * | 2015-07-20 | 2021-09-02 | Hochschule Kaiserslautern | Schuh und Verfahren zu dessen Herstellung |
CA2945511C (en) | 2015-10-13 | 2022-08-16 | Basintek, LLC | Optimized fiber loading of rubber useful in pdm stators |
US10465031B2 (en) * | 2015-11-06 | 2019-11-05 | Hydril USA Distribution LLC | Short-chain fluorocarbon-grafted elastomer blowout preventer packers and seals for enhanced H2S resistance |
US9938793B2 (en) | 2015-11-24 | 2018-04-10 | Freudenberg Oil & Gas, Llc | Spherical blow out preventer annular seal |
US10087698B2 (en) * | 2015-12-03 | 2018-10-02 | General Electric Company | Variable ram packer for blowout preventer |
US10900347B2 (en) | 2018-03-01 | 2021-01-26 | Cameron International Corporation | BOP elastomer health monitoring |
CN112371041A (zh) * | 2020-11-06 | 2021-02-19 | 常州市贝美家居科技有限公司 | 地板材料的混料方法和石塑地板的制作工艺 |
CN112483036B (zh) * | 2020-12-14 | 2021-10-01 | 盐城市大冈石油工具厂有限责任公司 | 无障碍式循环作业防喷装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2609836A (en) | 1946-08-16 | 1952-09-09 | Hydril Corp | Control head and blow-out preventer |
US4553730A (en) | 1983-08-16 | 1985-11-19 | Vicic John C | Ram-type blowout preventer and packer therefor |
JP2750464B2 (ja) | 1990-01-30 | 1998-05-13 | 日本ゼオン株式会社 | 繊維―ゴム複合体の製造方法 |
US5576104A (en) | 1994-07-01 | 1996-11-19 | The Goodyear Tire & Rubber Company | Elastomers containing partially oriented reinforcing fibers, tires made using said elastomers, and a method therefor |
US5513683A (en) | 1994-07-01 | 1996-05-07 | The Goodyear Tire & Rubber Company | Tires made using elastomers containing springy fibers |
US5713581A (en) | 1994-10-03 | 1998-02-03 | Hydril Company | Fibrous seal for blowout preventer |
DE69908192T2 (de) * | 1999-09-07 | 2004-02-19 | The Goodyear Tire & Rubber Co., Akron | Orientierung von kurzen fasern in einem kontinuierlichen verfahren |
MY135121A (en) * | 2001-07-18 | 2008-02-29 | Shell Int Research | Wellbore system with annular seal member |
FR2856456B1 (fr) * | 2003-06-20 | 2005-09-09 | Schlumberger Services Petrol | Dispositif d'etancheite pour l'obturation temporaire d'un puits ou d'une canalisation. |
US8894069B2 (en) * | 2005-03-30 | 2014-11-25 | Schlumberger Technology Corporation | Inflatable packers |
US7373991B2 (en) * | 2005-07-18 | 2008-05-20 | Schlumberger Technology Corporation | Swellable elastomer-based apparatus, oilfield elements comprising same, and methods of using same in oilfield applications |
US8176933B2 (en) | 2006-07-28 | 2012-05-15 | Hydril Usa Manufacturing Llc | Annular BOP packing unit |
GB2469968B (en) * | 2008-02-01 | 2012-06-20 | Cameron Int Corp | Variable bore packer for a blowout preventer |
US20100140516A1 (en) * | 2008-12-10 | 2010-06-10 | Stefan Butuc | Bop packing units selectively treated with electron beam radiation and related methods |
US8091855B1 (en) | 2010-06-30 | 2012-01-10 | Hydril Usa Manufacturing Llc | Fluorinated elastomeric blowout preventer packers and method |
CN201874515U (zh) * | 2010-12-02 | 2011-06-22 | 重庆智延科技发展有限公司 | 油气田用压缩式封隔器密封筒 |
-
2012
- 2012-06-26 US US13/533,365 patent/US9016659B2/en not_active Expired - Fee Related
-
2013
- 2013-06-25 WO PCT/US2013/047458 patent/WO2014004420A2/en active Application Filing
- 2013-06-25 BR BR112014031040A patent/BR112014031040B8/pt not_active IP Right Cessation
- 2013-06-25 CN CN201380033474.XA patent/CN104411918B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104411918B (zh) | 2018-02-06 |
US20130341538A1 (en) | 2013-12-26 |
WO2014004420A3 (en) | 2014-08-14 |
US9016659B2 (en) | 2015-04-28 |
CN104411918A (zh) | 2015-03-11 |
BR112014031040B1 (pt) | 2020-10-06 |
WO2014004420A2 (en) | 2014-01-03 |
BR112014031040A2 (pt) | 2017-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 25/06/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25A | Requested transfer of rights approved |
Owner name: HYDRIL USA DISTRIBUTION LLC (US) |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 10A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2728 DE 18-04-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |