MX2015000851A - Dispositivo taponador. - Google Patents
Dispositivo taponador.Info
- Publication number
- MX2015000851A MX2015000851A MX2015000851A MX2015000851A MX2015000851A MX 2015000851 A MX2015000851 A MX 2015000851A MX 2015000851 A MX2015000851 A MX 2015000851A MX 2015000851 A MX2015000851 A MX 2015000851A MX 2015000851 A MX2015000851 A MX 2015000851A
- Authority
- MX
- Mexico
- Prior art keywords
- sealing
- mandrel
- actuating
- expanded state
- retracted state
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 9
- 238000006073 displacement reaction 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
- E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber 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)
- Pipe Accessories (AREA)
- Gasket Seals (AREA)
- Glass Compositions (AREA)
- Beans For Foods Or Fodder (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
La invención se refiere a un dispositivo taponador (1) para sellar contra una superficie interna de una tubería. El dispositivo está compuesto por un mandril (2), un dispositivo sellador (10) y un dispositivo accionador (3). El dispositivo sellador (10) está compuesto por un primer cuerpo (12) proporcionado circunferencialmente alrededor del mandril (2), un dispositivo de soporte superior (20) proporcionado axialmente sobre el primer cuerpo (12) y un dispositivo de soporte inferior (22) proporcionado axialmente por debajo del primer cuerpo (12). El dispositivo accionador (3) está conectado a al menos uno de los dispositivos de soporte (20), (22) para accionar el dispositivo sellador (10) entre un estado retraído y un estado extendido. El dispositivo sellador (10) comprende además un segundo cuerpo sellador (14) hecho de un material elástico o dúctil y proporcionado circunferencialmente alrededor del mandril (2). El segundo cuerpo sellador (14) es proporcionado axialmente adyacente al primer cuerpo (12) en el estado retraído. Una superficie interna (l4) del segundo cuerpo sellador (14) está acoplada con una superficie exterior (12) del primer cuerpo (12) en el estado extendido. El segundo cuerpo sellador (14) se mueve del estado retraído al estado extendido por un desplazamiento axial de al menos uno de los dispositivos de soporte (20), (22) hacia el otro.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20120851A NO338075B1 (no) | 2012-07-26 | 2012-07-26 | Plugganordning |
PCT/EP2013/065800 WO2014016408A2 (en) | 2012-07-26 | 2013-07-26 | Plugging device |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015000851A true MX2015000851A (es) | 2015-04-08 |
MX353262B MX353262B (es) | 2018-01-08 |
Family
ID=48918380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015000851A MX353262B (es) | 2012-07-26 | 2013-07-26 | Dispositivo taponador. |
Country Status (7)
Country | Link |
---|---|
US (1) | US9945205B2 (es) |
EP (1) | EP2888435B1 (es) |
BR (1) | BR112015001715B8 (es) |
DK (1) | DK2888435T3 (es) |
MX (1) | MX353262B (es) |
NO (1) | NO338075B1 (es) |
WO (1) | WO2014016408A2 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO341581B1 (en) | 2015-09-17 | 2017-12-11 | Interwell Technology As | Sealing device for a well plug |
NO347012B1 (en) * | 2020-10-20 | 2023-04-03 | Interwell Norway As | Thermite deployment tool |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181614A (en) * | 1960-06-20 | 1965-05-04 | Cicero C Brown | Well packers |
US3171492A (en) * | 1961-10-09 | 1965-03-02 | Cicero C Brown | Hydraulically set, releasable well packer |
US6318461B1 (en) * | 1999-05-11 | 2001-11-20 | James V. Carisella | High expansion elastomeric plug |
US6772844B2 (en) * | 2001-10-30 | 2004-08-10 | Smith International, Inc. | High pressure sealing apparatus and method |
US6827150B2 (en) * | 2002-10-09 | 2004-12-07 | Weatherford/Lamb, Inc. | High expansion packer |
NO318363B1 (no) | 2003-04-02 | 2005-03-07 | Bronnteknologiutvikling As | Anordning ved trekkbar broplugg |
NO325576B1 (no) | 2005-06-28 | 2008-06-23 | Bronnteknologiutvikling As | Forsterkningsring og fremgangsmate for tilvirkning av slik. |
US8167033B2 (en) | 2009-09-14 | 2012-05-01 | Max White | Packer with non-extrusion ring |
NO332116B1 (no) * | 2010-12-15 | 2012-06-25 | Btu Bronnteknologiutvikling As | Plugganordning |
-
2012
- 2012-07-26 NO NO20120851A patent/NO338075B1/no unknown
-
2013
- 2013-07-26 US US14/417,343 patent/US9945205B2/en active Active
- 2013-07-26 WO PCT/EP2013/065800 patent/WO2014016408A2/en active Application Filing
- 2013-07-26 DK DK13745619.0T patent/DK2888435T3/en active
- 2013-07-26 MX MX2015000851A patent/MX353262B/es active IP Right Grant
- 2013-07-26 BR BR112015001715A patent/BR112015001715B8/pt active IP Right Grant
- 2013-07-26 EP EP13745619.0A patent/EP2888435B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112015001715B1 (pt) | 2021-08-31 |
BR112015001715A2 (pt) | 2017-07-04 |
WO2014016408A2 (en) | 2014-01-30 |
WO2014016408A3 (en) | 2014-08-07 |
MX353262B (es) | 2018-01-08 |
US20150247374A1 (en) | 2015-09-03 |
BR112015001715B8 (pt) | 2022-04-19 |
EP2888435B1 (en) | 2016-05-11 |
NO338075B1 (no) | 2016-07-25 |
US9945205B2 (en) | 2018-04-17 |
NO20120851A1 (no) | 2014-01-27 |
DK2888435T3 (en) | 2016-08-22 |
EP2888435A2 (en) | 2015-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HH | Correction or change in general | ||
FG | Grant or registration |