ES2443319T3 - Barrera anular con diafragma - Google Patents
Barrera anular con diafragma Download PDFInfo
- Publication number
- ES2443319T3 ES2443319T3 ES11152135.7T ES11152135T ES2443319T3 ES 2443319 T3 ES2443319 T3 ES 2443319T3 ES 11152135 T ES11152135 T ES 11152135T ES 2443319 T3 ES2443319 T3 ES 2443319T3
- Authority
- ES
- Spain
- Prior art keywords
- barrier
- annular barrier
- tubular
- annular
- expandable sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 240
- 239000012530 fluid Substances 0.000 claims abstract description 65
- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 229920003051 synthetic elastomer Polymers 0.000 claims description 4
- 239000005061 synthetic rubber Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- E21B33/127—Packers; Plugs with inflatable sleeve
- E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
- Diaphragms And Bellows (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Gasket Seals (AREA)
- Pipe Accessories (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11152135.7A EP2479376B1 (fr) | 2011-01-25 | 2011-01-25 | Barrière annulaire avec diaphragme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2443319T3 true ES2443319T3 (es) | 2014-02-18 |
Family
ID=43926892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES11152135.7T Active ES2443319T3 (es) | 2011-01-25 | 2011-01-25 | Barrera anular con diafragma |
Country Status (4)
| Country | Link |
|---|---|
| EP (3) | EP2706189B1 (fr) |
| DK (3) | DK2706188T3 (fr) |
| ES (1) | ES2443319T3 (fr) |
| NO (2) | NO2706188T3 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2570587B1 (fr) | 2011-09-13 | 2013-10-30 | Welltec A/S | Barrière annulaire dotée d'un manchon métallique de sécurité |
| FR2988126B1 (fr) * | 2012-03-16 | 2015-03-13 | Saltel Ind | Dispositif d'isolation d'une partie d'un puits |
| EP2644821A1 (fr) * | 2012-03-30 | 2013-10-02 | Welltec A/S | Barrière annulaire dotée d'une connexion flexible |
| AU2013100387B4 (en) * | 2013-03-28 | 2013-07-11 | Welltec Oilfield Solutions Ag | Annular barrier |
| AU2013100385B4 (en) * | 2013-03-28 | 2013-09-26 | Welltec Oilfield Solutions Ag | Annular barrier |
| AU2013100388B4 (en) * | 2013-03-28 | 2013-07-11 | Welltec Oilfield Solutions Ag | Annular barrier |
| FR3010130B1 (fr) | 2013-08-28 | 2015-10-02 | Saltel Ind | Element tubulaire avec etancheite dynamique et son procede d'application contre la paroi d'un puits |
| GB201315957D0 (en) | 2013-09-06 | 2013-10-23 | Swellfix Bv | Retrievable packer |
| EP2963233A1 (fr) * | 2014-06-30 | 2016-01-06 | Welltec A/S | Système de fond de puits |
| EP3255240A1 (fr) * | 2016-06-10 | 2017-12-13 | Welltec A/S | Système de chevauchement de fond de trou |
| CN107916908A (zh) * | 2017-12-11 | 2018-04-17 | 中国石油天然气股份有限公司 | 一种管内复合密封机构 |
| EP3584403A1 (fr) * | 2018-06-19 | 2019-12-25 | Welltec Oilfield Solutions AG | Barrière annulaire |
| EP3647532A1 (fr) * | 2018-10-30 | 2020-05-06 | Welltec Oilfield Solutions AG | Barrière annulaire |
| CN109931264B (zh) * | 2018-11-26 | 2024-05-14 | 珠海格力电器股份有限公司 | 一种变容控制机构、压缩机和空调器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859828A (en) * | 1953-12-14 | 1958-11-11 | Jersey Prod Res Co | Down hole hydraulic pump for formation testing |
| US2828823A (en) * | 1955-07-07 | 1958-04-01 | Exxon Research Engineering Co | Reinforced inflatable packer |
| US2959226A (en) * | 1956-10-26 | 1960-11-08 | Jersey Prod Res Co | Inflatable packer formation tester |
| FR2791732B1 (fr) * | 1999-03-29 | 2001-08-10 | Cooperation Miniere Et Ind Soc | Dispositif d'obturation d'un puits de forage |
| US7234533B2 (en) * | 2003-10-03 | 2007-06-26 | Schlumberger Technology Corporation | Well packer having an energized sealing element and associated method |
| GB0417328D0 (en) * | 2004-08-04 | 2004-09-08 | Read Well Services Ltd | Apparatus and method |
-
2011
- 2011-01-25 ES ES11152135.7T patent/ES2443319T3/es active Active
- 2011-01-25 DK DK13193384.8T patent/DK2706188T3/da active
- 2011-01-25 EP EP13193387.1A patent/EP2706189B1/fr active Active
- 2011-01-25 NO NO13193384A patent/NO2706188T3/no unknown
- 2011-01-25 DK DK13193387.1T patent/DK2706189T3/da active
- 2011-01-25 NO NO13193387A patent/NO2706189T3/no unknown
- 2011-01-25 DK DK11152135.7T patent/DK2479376T3/da active
- 2011-01-25 EP EP13193384.8A patent/EP2706188B1/fr active Active
- 2011-01-25 EP EP11152135.7A patent/EP2479376B1/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2479376A1 (fr) | 2012-07-25 |
| NO2706189T3 (fr) | 2018-03-17 |
| EP2706188A3 (fr) | 2015-04-22 |
| DK2479376T3 (da) | 2014-01-13 |
| EP2479376B1 (fr) | 2013-12-25 |
| EP2706188B1 (fr) | 2017-10-11 |
| EP2706189B1 (fr) | 2017-10-18 |
| NO2706188T3 (fr) | 2018-03-10 |
| EP2706189A3 (fr) | 2015-04-08 |
| DK2706188T3 (da) | 2017-11-20 |
| EP2706188A2 (fr) | 2014-03-12 |
| EP2706189A2 (fr) | 2014-03-12 |
| DK2706189T3 (da) | 2017-11-20 |
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