BR112014017984A2 - - Google Patents
Info
- Publication number
- BR112014017984A2 BR112014017984A2 BR112014017984A BR112014017984A BR112014017984A2 BR 112014017984 A2 BR112014017984 A2 BR 112014017984A2 BR 112014017984 A BR112014017984 A BR 112014017984A BR 112014017984 A BR112014017984 A BR 112014017984A BR 112014017984 A2 BR112014017984 A2 BR 112014017984A2
- Authority
- BR
- Brazil
Links
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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
-
- 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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Pipe Accessories (AREA)
- Piles And Underground Anchors (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20120506A NO334025B1 (no) | 2012-05-02 | 2012-05-02 | Ekspansjonsstyreanordning for et pakningslegeme samt rørverktøy, fremgangsmåte og anvendelser for å styre ekspansjonen av pakningslegemet |
| NO20120506 | 2012-05-02 | ||
| PCT/NO2013/050073 WO2013165255A1 (en) | 2012-05-02 | 2013-04-25 | An expansion control device for a packer body and also a piping tool, method and use for controlling the expansion of the packer body |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112014017984A2 true BR112014017984A2 (https=) | 2017-06-20 |
| BR112014017984A8 BR112014017984A8 (pt) | 2017-07-11 |
| BR112014017984B1 BR112014017984B1 (pt) | 2021-03-02 |
Family
ID=49514566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014017984-0A BR112014017984B1 (pt) | 2012-05-02 | 2013-04-25 | dispositivo; ferramenta de tubulação e método para controlar expansão de um corpo de obturador em um mandril |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9816346B2 (https=) |
| EP (1) | EP2844825B1 (https=) |
| CN (1) | CN104136711B (https=) |
| AU (1) | AU2013257326B2 (https=) |
| BR (1) | BR112014017984B1 (https=) |
| CA (1) | CA2862857C (https=) |
| DK (1) | DK2844825T3 (https=) |
| EA (1) | EA028001B1 (https=) |
| MX (1) | MX343995B (https=) |
| MY (1) | MY171192A (https=) |
| NO (1) | NO334025B1 (https=) |
| WO (1) | WO2013165255A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425655B (zh) * | 2018-02-07 | 2024-01-23 | 中国石油天然气集团有限公司 | 用于不压井下生产管柱的可取式悬挂封隔器 |
| WO2020037407A1 (en) | 2018-08-20 | 2020-02-27 | Northstar Drillstem Testers | Anti-extrusion assembly and a sealing system comprising same |
| EP3994333B1 (en) | 2019-07-02 | 2025-09-03 | Services Pétroliers Schlumberger | Expanding and collapsing apparatus with seal pressure equalization |
| CN112696188B (zh) * | 2020-12-09 | 2023-10-31 | 王少斌 | 一种环形可拆卸橡胶探头推靠器 |
| CN119466722B (zh) * | 2023-08-08 | 2025-11-18 | 中国石油天然气股份有限公司 | 具有测试功能的模拟球座 |
| US12378840B2 (en) | 2023-09-19 | 2025-08-05 | Halliburton Energy Services, Inc. | High-expansion dynamic inflatable packer element |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2767794A (en) | 1955-01-17 | 1956-10-23 | Oil Recovery Corp | Oil well packer construction |
| US2997107A (en) * | 1958-02-24 | 1961-08-22 | Oil Recovery Corp | Well packer confining means |
| US3061012A (en) * | 1959-08-31 | 1962-10-30 | Johnston Testers Inc | Well packers |
| US5467822A (en) * | 1991-08-31 | 1995-11-21 | Zwart; Klaas J. | Pack-off tool |
| US6318461B1 (en) * | 1999-05-11 | 2001-11-20 | James V. Carisella | High expansion elastomeric plug |
| US6510897B2 (en) * | 2001-05-04 | 2003-01-28 | Hydril Company | Rotational mounts for blowout preventer bonnets |
| NO318363B1 (no) * | 2003-04-02 | 2005-03-07 | Bronnteknologiutvikling As | Anordning ved trekkbar broplugg |
| CN2695622Y (zh) * | 2004-04-25 | 2005-04-27 | 杨朝杰 | 一种可洗井及上提解封的封隔器 |
| EP2483520B1 (en) * | 2009-09-28 | 2019-12-11 | Halliburton Energy Services Inc. | Through tubing bridge plug and installation method for same |
-
2012
- 2012-05-02 NO NO20120506A patent/NO334025B1/no unknown
-
2013
- 2013-04-25 EA EA201491940A patent/EA028001B1/ru not_active IP Right Cessation
- 2013-04-25 CN CN201380010170.1A patent/CN104136711B/zh active Active
- 2013-04-25 WO PCT/NO2013/050073 patent/WO2013165255A1/en not_active Ceased
- 2013-04-25 US US14/396,247 patent/US9816346B2/en active Active
- 2013-04-25 BR BR112014017984-0A patent/BR112014017984B1/pt active IP Right Grant
- 2013-04-25 AU AU2013257326A patent/AU2013257326B2/en active Active
- 2013-04-25 MY MYPI2014702736A patent/MY171192A/en unknown
- 2013-04-25 MX MX2014009807A patent/MX343995B/es active IP Right Grant
- 2013-04-25 DK DK13784281.1T patent/DK2844825T3/en active
- 2013-04-25 CA CA2862857A patent/CA2862857C/en active Active
- 2013-04-25 EP EP13784281.1A patent/EP2844825B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| NO20120506A1 (no) | 2013-11-04 |
| EP2844825A4 (en) | 2016-01-27 |
| MY171192A (en) | 2019-10-01 |
| EA028001B1 (ru) | 2017-09-29 |
| NO334025B1 (no) | 2013-11-18 |
| MX2014009807A (es) | 2014-09-25 |
| MX343995B (es) | 2016-12-02 |
| AU2013257326B2 (en) | 2015-09-17 |
| BR112014017984A8 (pt) | 2017-07-11 |
| US9816346B2 (en) | 2017-11-14 |
| EA201491940A1 (ru) | 2015-04-30 |
| BR112014017984B1 (pt) | 2021-03-02 |
| US20150107859A1 (en) | 2015-04-23 |
| AU2013257326A1 (en) | 2014-07-10 |
| EP2844825B1 (en) | 2016-08-17 |
| CN104136711B (zh) | 2016-10-26 |
| CA2862857A1 (en) | 2013-11-07 |
| CA2862857C (en) | 2016-08-02 |
| EP2844825A1 (en) | 2015-03-11 |
| CN104136711A (zh) | 2014-11-05 |
| WO2013165255A1 (en) | 2013-11-07 |
| DK2844825T3 (en) | 2016-12-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/04/2013, OBSERVADAS AS CONDICOES LEGAIS. |