BR102013023549A8 - Válvula de elevação com gás, com foles variados e câmara de fluido de volume constante flutuante - Google Patents
Válvula de elevação com gás, com foles variados e câmara de fluido de volume constante flutuanteInfo
- Publication number
- BR102013023549A8 BR102013023549A8 BR102013023549A BR102013023549A BR102013023549A8 BR 102013023549 A8 BR102013023549 A8 BR 102013023549A8 BR 102013023549 A BR102013023549 A BR 102013023549A BR 102013023549 A BR102013023549 A BR 102013023549A BR 102013023549 A8 BR102013023549 A8 BR 102013023549A8
- Authority
- BR
- Brazil
- Prior art keywords
- bellows
- volume fluid
- fluid chamber
- gas
- lift valve
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 4
- 238000000034 method Methods 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
- E21B43/123—Gas lift valves
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/2934—Gas lift valves for wells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Diaphragms And Bellows (AREA)
- Fluid-Driven Valves (AREA)
Abstract
VÁLVULA DE ELEVAÇÃO COM GÁS, COM FOLES VARIADOS E CÂMARA DE FLUIDO DE VOLUME CONSTANTE FLUTUANTE. A presente invenção refere-se a um aparelho de válvula capaz de suportar altas pressões e técnicas para utilização desse aparelho em várias aplicações adequadas. O aparelho de válvula inclui tipicamente ambos um fole superior compreendendo um fole convoluto padrão e um fole inferior compreendendo um fole soldado na borda. O aparelho de válvula também pode incluir uma câmara de fluido de volume constante flutuante que percorre com o fole soldado na borda inferior à medida que o fole inferior comprime e expande em um esforço de se proteger o fole inferior contra a pressão de fluido de volume interno muito alta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261701220P | 2012-09-14 | 2012-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR102013023549A2 BR102013023549A2 (pt) | 2014-11-11 |
BR102013023549A8 true BR102013023549A8 (pt) | 2016-03-08 |
Family
ID=49165566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR102013023549A BR102013023549A8 (pt) | 2012-09-14 | 2013-09-13 | Válvula de elevação com gás, com foles variados e câmara de fluido de volume constante flutuante |
Country Status (3)
Country | Link |
---|---|
US (2) | US9605521B2 (pt) |
EP (1) | EP2708696A3 (pt) |
BR (1) | BR102013023549A8 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9453398B1 (en) * | 2013-07-02 | 2016-09-27 | The University Of Tulsa | Self-stabilizing gas lift valve |
CA2923434A1 (en) | 2013-09-18 | 2015-03-26 | Schlumberger Canada Limited | Pressure relief system for gas lift valves and mandrels |
MY182349A (en) * | 2014-07-01 | 2021-01-20 | Shell Int Research | Hydraulic lock compensating dummy valve |
AU2015295629B2 (en) * | 2014-07-28 | 2019-12-19 | Petroleum Technology Company As | Gas lift valve |
NO338232B1 (no) * | 2014-12-11 | 2016-08-08 | Petroleum Technology Co As | Belgventil og injeksjonsventil |
CN104763377A (zh) * | 2015-05-07 | 2015-07-08 | 辽宁石油化工大学 | 一种耐久性新型气举阀 |
US10787889B2 (en) * | 2018-07-26 | 2020-09-29 | Weatherford Technology Holdings, Llc | Gas lift valve having shear open mechanism for pressure testing |
US11060385B2 (en) * | 2019-02-12 | 2021-07-13 | Baker Hughes Oilfield Operations Llc | Artificial lift system for a resource exploration and recovery system |
WO2022135620A1 (es) * | 2020-12-23 | 2022-06-30 | BLANCO MOGOLLON, Fernando Antonio | Regulador de presión para inyección de polímeros |
GB2623268A (en) * | 2021-09-30 | 2024-04-10 | Halliburton Energy Services Inc | Phase changing gas-lift valves for a wellbore |
WO2023178064A1 (en) * | 2022-03-14 | 2023-09-21 | Schlumberger Technology Corporation | Injection pressure operated gas lift valve and methods of use |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680408A (en) * | 1949-02-16 | 1954-06-08 | Atlantic Refining Co | Means for dually completing oil wells |
US2880620A (en) | 1954-11-19 | 1959-04-07 | Crane Co | Fluid seal for valves or the like |
US4151857A (en) * | 1977-03-23 | 1979-05-01 | Teledyne Industries, Inc. | Gas lift valve |
CA2158215A1 (en) | 1994-09-19 | 1996-03-20 | Richard R. Larsen | Pressure balanced bellows seal |
US6832628B2 (en) | 2000-10-11 | 2004-12-21 | Flowmatrix, Inc. | Variable pressure regulated flow controllers |
US6827146B2 (en) | 2001-11-22 | 2004-12-07 | Jean Louis Faustinelli | Double bellows gas lift valve “faustoval” |
US6932581B2 (en) | 2003-03-21 | 2005-08-23 | Schlumberger Technology Corporation | Gas lift valve |
NO332752B1 (no) | 2007-06-05 | 2013-01-07 | Petroleum Technology Co As | Belgventil |
NO328257B1 (no) | 2008-03-13 | 2010-01-18 | Petroleum Technology Co As | Belgventil 2 |
US8162060B2 (en) | 2008-10-22 | 2012-04-24 | Eagle Gas Lift, LLC. | Gas-lift valve and method of use |
NO20084969L (no) | 2008-11-26 | 2010-05-27 | Petroleum Technology Company A | Belg |
EP3241554B1 (en) | 2009-06-29 | 2020-01-29 | Agios Pharmaceuticals, Inc. | Quinoline-8-sulfonamide derivatives having an anticancer activity |
NO337055B1 (no) | 2010-02-17 | 2016-01-11 | Petroleum Technology Co As | En ventilanordning for bruk i en petroleumsbrønn |
US8763706B2 (en) | 2011-02-15 | 2014-07-01 | Weatherford/Lamb, Inc. | Self-boosting, non-elastomeric resilient seal for check valve |
US9010353B2 (en) | 2011-08-04 | 2015-04-21 | Weatherford Technology Holdings, Llc | Gas lift valve having edge-welded bellows and captive sliding seal |
US20130312833A1 (en) * | 2012-05-23 | 2013-11-28 | Weatherford/Lamb, Inc. | Gas lift valve with ball-orifice closing mechanism and fully compressible dual edge-welded bellows |
US9546541B2 (en) * | 2012-09-08 | 2017-01-17 | Schlumberger Technology Corporation | Gas lift valves |
-
2013
- 2013-09-09 US US14/021,326 patent/US9605521B2/en active Active
- 2013-09-11 EP EP13183952.4A patent/EP2708696A3/en not_active Withdrawn
- 2013-09-13 BR BR102013023549A patent/BR102013023549A8/pt not_active Application Discontinuation
-
2017
- 2017-02-14 US US15/432,573 patent/US9988886B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20140076579A1 (en) | 2014-03-20 |
EP2708696A3 (en) | 2016-02-24 |
BR102013023549A2 (pt) | 2014-11-11 |
US9605521B2 (en) | 2017-03-28 |
EP2708696A2 (en) | 2014-03-19 |
US20170152733A1 (en) | 2017-06-01 |
US9988886B2 (en) | 2018-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: WEATHERFORD TECHNOLOGY HOLDING, 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] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |