MX2022002618A - Dispositivo de prevencion de la extrusion para su incorporacion en un elemento de sellado y un dispositivo de una herramienta para pozos que comprende un elemento de sellado en el que se incorpora dicho dispositivo de prevencion de la extrusion. - Google Patents
Dispositivo de prevencion de la extrusion para su incorporacion en un elemento de sellado y un dispositivo de una herramienta para pozos que comprende un elemento de sellado en el que se incorpora dicho dispositivo de prevencion de la extrusion.Info
- Publication number
- MX2022002618A MX2022002618A MX2022002618A MX2022002618A MX2022002618A MX 2022002618 A MX2022002618 A MX 2022002618A MX 2022002618 A MX2022002618 A MX 2022002618A MX 2022002618 A MX2022002618 A MX 2022002618A MX 2022002618 A MX2022002618 A MX 2022002618A
- Authority
- MX
- Mexico
- Prior art keywords
- sealing element
- preventing device
- extrusion preventing
- incorporation
- well tool
- Prior art date
Links
- 238000001125 extrusion Methods 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 title abstract 3
- 238000010348 incorporation Methods 0.000 title abstract 2
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
- E21B33/1208—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
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/045—Canted-coil springs
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/34—Ring springs, i.e. annular bodies deformed radially due to axial load
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Springs (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Seal Device For Vehicle (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
La presente invención se refiere a un dispositivo de prevención de la extrusión (10) para su incorporación en un elemento de sellado (7) de un dispositivo de una herramienta para pozos (1). El dispositivo de prevención de la extrusión (10) comprende un alambre (11) enrollado con una pluralidad de vueltas (T1,T2, T3,..., Tn) para formar un resorte en espiral en forma de toroide (12). Cada vuelta del resorte en espiral en forma de toroide (12) está inclinada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20191057A NO20191057A1 (en) | 2019-09-03 | 2019-09-03 | Extrusion preventing device |
PCT/EP2020/073285 WO2021043582A1 (en) | 2019-09-03 | 2020-08-20 | Extrusion preventing device for incorporation into a sealing element and a well tool device comprising a sealing element in which such an extrusion preventing device is incorporated |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022002618A true MX2022002618A (es) | 2022-03-25 |
Family
ID=72292492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022002618A MX2022002618A (es) | 2019-09-03 | 2020-08-20 | Dispositivo de prevencion de la extrusion para su incorporacion en un elemento de sellado y un dispositivo de una herramienta para pozos que comprende un elemento de sellado en el que se incorpora dicho dispositivo de prevencion de la extrusion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US11879302B2 (es) |
EP (1) | EP4025764B1 (es) |
BR (1) | BR112022003314A2 (es) |
DK (1) | DK4025764T3 (es) |
MX (1) | MX2022002618A (es) |
NO (1) | NO20191057A1 (es) |
WO (1) | WO2021043582A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO347280B1 (en) | 2021-06-25 | 2023-08-21 | Interwell Norway As | Downhole millable permanent plug |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509763A (en) * | 1983-05-02 | 1985-04-09 | The Gates Rubber Company | Radially extensible joint packing with helical spring support means |
US4655462A (en) * | 1985-01-07 | 1987-04-07 | Peter J. Balsells | Canted coiled spring and seal |
US4809989A (en) | 1987-06-05 | 1989-03-07 | Otis Engineering Corporation | Coil spring supported sealing element and device |
US5239737A (en) * | 1990-03-20 | 1993-08-31 | Peter J. Balsells | Method for manufacturing a spring assembly |
US5265890A (en) * | 1990-12-03 | 1993-11-30 | Peter J. Balsells | Seal with spring energizer |
US5343946A (en) * | 1993-08-09 | 1994-09-06 | Hydril Company | High pressure packer for a drop-in check valve |
US5603511A (en) * | 1995-08-11 | 1997-02-18 | Greene, Tweed Of Delaware, Inc. | Expandable seal assembly with anti-extrusion backup |
US7055829B2 (en) * | 2000-02-21 | 2006-06-06 | Russell Larry R | Antiextrusion device |
NO325576B1 (no) | 2005-06-28 | 2008-06-23 | Bronnteknologiutvikling As | Forsterkningsring og fremgangsmate for tilvirkning av slik. |
NO334009B1 (no) | 2011-06-03 | 2013-11-18 | Interwell Technology As | Plugganordning |
WO2014178866A1 (en) | 2013-05-02 | 2014-11-06 | Halliburton Energy Services, Inc. | Sealing annular gaps in a well |
US10041325B2 (en) * | 2014-08-01 | 2018-08-07 | Utex Industries, Inc. | High pressure seal with composite anti-extrusion mechanism |
US20160047473A1 (en) * | 2014-08-18 | 2016-02-18 | Bal Seal Engineering, Inc. | Canted coil springs filled with elastic materials and related methods |
GB2539259A (en) * | 2015-06-12 | 2016-12-14 | Rubberatkins Ltd | Improved sealing apparatus |
-
2019
- 2019-09-03 NO NO20191057A patent/NO20191057A1/en unknown
-
2020
- 2020-08-20 WO PCT/EP2020/073285 patent/WO2021043582A1/en unknown
- 2020-08-20 BR BR112022003314A patent/BR112022003314A2/pt unknown
- 2020-08-20 EP EP20756737.1A patent/EP4025764B1/en active Active
- 2020-08-20 US US17/636,763 patent/US11879302B2/en active Active
- 2020-08-20 MX MX2022002618A patent/MX2022002618A/es unknown
- 2020-08-20 DK DK20756737.1T patent/DK4025764T3/da active
Also Published As
Publication number | Publication date |
---|---|
BR112022003314A2 (pt) | 2022-05-24 |
WO2021043582A1 (en) | 2021-03-11 |
DK4025764T3 (da) | 2024-01-22 |
NO20191057A1 (en) | 2021-04-03 |
EP4025764B1 (en) | 2023-10-25 |
EP4025764A1 (en) | 2022-07-13 |
US20220298884A1 (en) | 2022-09-22 |
US11879302B2 (en) | 2024-01-23 |
NO345519B1 (en) | 2021-03-22 |
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