DK3987150T3 - Ringformet barriere med indgrebsforbindelse - Google Patents
Ringformet barriere med indgrebsforbindelse Download PDFInfo
- Publication number
- DK3987150T3 DK3987150T3 DK20733620.7T DK20733620T DK3987150T3 DK 3987150 T3 DK3987150 T3 DK 3987150T3 DK 20733620 T DK20733620 T DK 20733620T DK 3987150 T3 DK3987150 T3 DK 3987150T3
- Authority
- DK
- Denmark
- Prior art keywords
- ring
- shaped barrier
- intervention
- connection
- intervention connection
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title 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)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19181732.9A EP3754155A1 (en) | 2019-06-21 | 2019-06-21 | Annular barrier with bite connection |
| PCT/EP2020/067147 WO2020254601A1 (en) | 2019-06-21 | 2020-06-19 | Annular barrier with bite connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3987150T3 true DK3987150T3 (da) | 2024-01-15 |
Family
ID=67001664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK20733620.7T DK3987150T3 (da) | 2019-06-21 | 2020-06-19 | Ringformet barriere med indgrebsforbindelse |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11220880B2 (da) |
| EP (2) | EP3754155A1 (da) |
| CN (1) | CN113891981A (da) |
| AU (1) | AU2020295720B2 (da) |
| BR (1) | BR112021024582A2 (da) |
| DK (1) | DK3987150T3 (da) |
| EA (1) | EA202193195A1 (da) |
| WO (1) | WO2020254601A1 (da) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003798A (en) * | 1957-05-20 | 1961-10-10 | Jersey Prod Res Co | Anchoring reinforcing cables or braids in well packers |
| US4082298A (en) * | 1975-11-19 | 1978-04-04 | Lawrence Sanford | Inflatable packer and valve mechanism therefor |
| US4244590A (en) * | 1977-04-18 | 1981-01-13 | Lawrence Sanford | Inflatable packer construction |
| US4892144A (en) * | 1989-01-26 | 1990-01-09 | Davis-Lynch, Inc. | Inflatable tools |
| US6431274B1 (en) * | 2000-06-23 | 2002-08-13 | Baker Hughes Incorporated | Well packer |
| US9447653B1 (en) * | 2014-03-16 | 2016-09-20 | Elie Robert Abi Aad | Inflatable packer |
-
2019
- 2019-06-21 EP EP19181732.9A patent/EP3754155A1/en not_active Withdrawn
-
2020
- 2020-06-19 AU AU2020295720A patent/AU2020295720B2/en active Active
- 2020-06-19 EA EA202193195A patent/EA202193195A1/ru unknown
- 2020-06-19 CN CN202080039975.9A patent/CN113891981A/zh active Pending
- 2020-06-19 EP EP20733620.7A patent/EP3987150B1/en active Active
- 2020-06-19 BR BR112021024582A patent/BR112021024582A2/pt unknown
- 2020-06-19 WO PCT/EP2020/067147 patent/WO2020254601A1/en active Application Filing
- 2020-06-19 DK DK20733620.7T patent/DK3987150T3/da active
- 2020-06-19 US US16/906,342 patent/US11220880B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020254601A1 (en) | 2020-12-24 |
| BR112021024582A2 (pt) | 2022-01-18 |
| EP3987150B1 (en) | 2023-10-18 |
| US11220880B2 (en) | 2022-01-11 |
| EA202193195A1 (ru) | 2022-03-28 |
| AU2020295720B2 (en) | 2023-07-27 |
| EP3987150A1 (en) | 2022-04-27 |
| AU2020295720A1 (en) | 2021-12-23 |
| EP3754155A1 (en) | 2020-12-23 |
| CN113891981A (zh) | 2022-01-04 |
| US20200399977A1 (en) | 2020-12-24 |
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