BR112016026896A2 - - Google Patents
Info
- Publication number
- BR112016026896A2 BR112016026896A2 BR112016026896A BR112016026896A BR112016026896A2 BR 112016026896 A2 BR112016026896 A2 BR 112016026896A2 BR 112016026896 A BR112016026896 A BR 112016026896A BR 112016026896 A BR112016026896 A BR 112016026896A BR 112016026896 A2 BR112016026896 A2 BR 112016026896A2
- 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
- E21B33/1208—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
-
- 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
-
- 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
- E21B33/127—Packers; Plugs with inflatable sleeve
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
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)
- Gasket Seals (AREA)
- Earth Drilling (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14171117.6 | 2014-06-04 | ||
| EP14171117.6A EP2952672A1 (en) | 2014-06-04 | 2014-06-04 | Downhole expandable metal tubular |
| PCT/EP2015/062495 WO2015185683A1 (en) | 2014-06-04 | 2015-06-04 | Downhole expandable metal tubular |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112016026896A2 true BR112016026896A2 (pt) | 2017-08-15 |
| BR112016026896B1 BR112016026896B1 (pt) | 2022-08-30 |
Family
ID=50927938
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR122022009865-7A BR122022009865B1 (pt) | 2014-06-04 | 2015-06-04 | Tubo de metal expansível em fundo de poço, barreira anular, completação de fundo de poço, e método de expansão de vedação |
| BR112016026896-2A BR112016026896B1 (pt) | 2014-06-04 | 2015-06-04 | Tubo de metal expansível em fundo de poço |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR122022009865-7A BR122022009865B1 (pt) | 2014-06-04 | 2015-06-04 | Tubo de metal expansível em fundo de poço, barreira anular, completação de fundo de poço, e método de expansão de vedação |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US10711559B2 (pt) |
| EP (3) | EP2952672A1 (pt) |
| CN (1) | CN106460480A (pt) |
| AU (1) | AU2015270490B2 (pt) |
| BR (2) | BR122022009865B1 (pt) |
| CA (1) | CA2950038A1 (pt) |
| DK (2) | DK3152389T3 (pt) |
| MX (1) | MX2016015723A (pt) |
| MY (1) | MY184118A (pt) |
| RU (1) | RU2697089C2 (pt) |
| SA (1) | SA516380411B1 (pt) |
| WO (1) | WO2015185683A1 (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2853681A1 (en) * | 2013-09-30 | 2015-04-01 | Welltec A/S | A thermally expanded annular barrier |
| EP2952672A1 (en) | 2014-06-04 | 2015-12-09 | Welltec A/S | Downhole expandable metal tubular |
| WO2017001653A1 (en) * | 2015-07-01 | 2017-01-05 | Shell Internationale Research Maatschappij B.V. | Method and system for sealing an annulur space around an expanded well tubular |
| EP3255240A1 (en) * | 2016-06-10 | 2017-12-13 | Welltec A/S | Downhole straddle system |
| GB2552799B (en) | 2016-08-09 | 2019-05-22 | Morphpackers Ltd | Morphable packer |
| EP3658744B1 (en) * | 2017-07-27 | 2021-12-01 | Welltec Oilfield Solutions AG | Annular barrier for small diameter wells |
| DE102017117868A1 (de) | 2017-08-07 | 2019-02-07 | Benteler Steel/Tube Gmbh | Rohrelement und Verfahren zum Befestigen eines derartigen Rohrelementes in einer rohrförmigen Öffnung |
| GB2579318B (en) * | 2017-11-13 | 2022-09-21 | Halliburton Energy Services Inc | Swellable metal for non-elastomeric O-rings, seal stacks, and gaskets |
| RU2718456C1 (ru) * | 2019-04-01 | 2020-04-06 | Михаил Александрович Самохвалов | Гидравлический пакер |
| WO2022266077A1 (en) * | 2021-06-15 | 2022-12-22 | Dynamic Tubular Systems, Llc | Geothermal well method and system |
| CN113279720B (zh) * | 2021-06-30 | 2022-03-11 | 牡丹江市新翔石油机械有限责任公司 | 一种双向胀封机构及其双向胀封封隔器 |
| EP4112873A1 (en) * | 2021-07-01 | 2023-01-04 | Welltec Oilfield Solutions AG | Annular barrier |
| US20230147260A1 (en) * | 2021-11-10 | 2023-05-11 | Welltec Oilfield Solutions Ag | Downhole expandable tubular |
| EP4290047A1 (en) * | 2022-06-10 | 2023-12-13 | Isealate AS | Downhole expandable tubular assembly |
| US20230407717A1 (en) * | 2022-06-15 | 2023-12-21 | Halliburton Energy Services, Inc. | Sealing/anchoring tool employing an expandable metal circlet |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3784214A (en) * | 1971-10-18 | 1974-01-08 | J Tamplen | Seal that is responsive to either mechanical or pressure force |
| US4349204A (en) * | 1981-04-29 | 1982-09-14 | Lynes, Inc. | Non-extruding inflatable packer assembly |
| US4753444A (en) * | 1986-10-30 | 1988-06-28 | Otis Engineering Corporation | Seal and seal assembly for well tools |
| GB2281089A (en) * | 1993-03-04 | 1995-02-22 | Baker Hughes Inc | Straight bore metal-to-metal wellbore seal apparatus and method of sealing in a well-bore |
| RU2083798C1 (ru) | 1995-01-17 | 1997-07-10 | Товарищество с ограниченной ответственностью "ЛОКС" | Способ разобщения пластов в скважине профильным перекрывателем |
| US5542473A (en) * | 1995-06-01 | 1996-08-06 | Pringle; Ronald E. | Simplified sealing and anchoring device for a well tool |
| NO301945B1 (no) * | 1995-09-08 | 1997-12-29 | Broennteknologiutvikling As | Ekspanderende opphentbar broplugg |
| RU2101465C1 (ru) * | 1996-09-13 | 1998-01-10 | Расим Шахимарданович Тугушев | Устройство для цементирования обсадной колонны в скважине |
| US5775429A (en) * | 1997-02-03 | 1998-07-07 | Pes, Inc. | Downhole packer |
| US6565093B2 (en) * | 2001-03-01 | 2003-05-20 | Halliburton Energy Services, Inc. | Seal structure for downhole tool |
| US7387170B2 (en) * | 2002-04-05 | 2008-06-17 | Baker Hughes Incorporated | Expandable packer with mounted exterior slips and seal |
| RU2224872C1 (ru) * | 2002-07-29 | 2004-02-27 | Государственное унитарное предприятие Научно-производственное объединение "Гидротрубопровод" | Пакер |
| US6854522B2 (en) * | 2002-09-23 | 2005-02-15 | Halliburton Energy Services, Inc. | Annular isolators for expandable tubulars in wellbores |
| GB0320252D0 (en) * | 2003-08-29 | 2003-10-01 | Caledyne Ltd | Improved seal |
| US7347274B2 (en) * | 2004-01-27 | 2008-03-25 | Schlumberger Technology Corporation | Annular barrier tool |
| RU2282711C1 (ru) * | 2004-12-28 | 2006-08-27 | Открытое акционерное общество "Газпром" (ОАО "Газпром") | Заколонный пакер |
| DK2129865T3 (en) * | 2007-02-06 | 2019-01-28 | Halliburton Energy Services Inc | Swellable packer with enhanced sealing capability |
| US8201636B2 (en) * | 2008-02-19 | 2012-06-19 | Weatherford/Lamb, Inc. | Expandable packer |
| US8336634B2 (en) * | 2008-03-28 | 2012-12-25 | Schlumberger Technology Corporation | System and method for packing |
| EP2312119A1 (en) * | 2009-10-07 | 2011-04-20 | Welltec A/S | An annular barrier |
| WO2012045355A1 (en) * | 2010-10-07 | 2012-04-12 | Welltec A/S | An annular barrier |
| US8550178B2 (en) * | 2011-03-09 | 2013-10-08 | Baker Hughes Incorporated | Expandable isolation packer |
| US9212542B2 (en) * | 2012-02-23 | 2015-12-15 | Halliburton Energy Services, Inc. | Expandable tubing run through production tubing and into open hole |
| EP2644820A1 (en) * | 2012-03-30 | 2013-10-02 | Welltec A/S | An annular barrier with a seal |
| US9568103B2 (en) * | 2013-04-29 | 2017-02-14 | Baker Hughes Incorporated | Expandable high pressure and high temperature seal |
| EP2952672A1 (en) | 2014-06-04 | 2015-12-09 | Welltec A/S | Downhole expandable metal tubular |
-
2014
- 2014-06-04 EP EP14171117.6A patent/EP2952672A1/en not_active Withdrawn
-
2015
- 2015-06-04 BR BR122022009865-7A patent/BR122022009865B1/pt active IP Right Grant
- 2015-06-04 BR BR112016026896-2A patent/BR112016026896B1/pt active IP Right Grant
- 2015-06-04 EP EP20156643.7A patent/EP3670826B1/en active Active
- 2015-06-04 US US15/315,926 patent/US10711559B2/en active Active
- 2015-06-04 MY MYPI2016002053A patent/MY184118A/en unknown
- 2015-06-04 DK DK15726193.4T patent/DK3152389T3/da active
- 2015-06-04 EP EP15726193.4A patent/EP3152389B1/en active Active
- 2015-06-04 CN CN201580026429.0A patent/CN106460480A/zh active Pending
- 2015-06-04 DK DK20156643.7T patent/DK3670826T3/da active
- 2015-06-04 WO PCT/EP2015/062495 patent/WO2015185683A1/en active Application Filing
- 2015-06-04 AU AU2015270490A patent/AU2015270490B2/en active Active
- 2015-06-04 CA CA2950038A patent/CA2950038A1/en not_active Abandoned
- 2015-06-04 RU RU2016150307A patent/RU2697089C2/ru active
- 2015-06-04 MX MX2016015723A patent/MX2016015723A/es unknown
-
2016
- 2016-12-01 SA SA516380411A patent/SA516380411B1/ar unknown
-
2020
- 2020-06-09 US US16/896,509 patent/US11473392B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3670826B1 (en) | 2022-11-23 |
| DK3152389T3 (da) | 2020-05-18 |
| EP3152389A1 (en) | 2017-04-12 |
| AU2015270490B2 (en) | 2017-08-31 |
| EP3670826A1 (en) | 2020-06-24 |
| RU2016150307A (ru) | 2018-07-10 |
| DK3670826T3 (da) | 2023-02-27 |
| EP2952672A1 (en) | 2015-12-09 |
| RU2016150307A3 (pt) | 2019-01-18 |
| BR112016026896B1 (pt) | 2022-08-30 |
| US10711559B2 (en) | 2020-07-14 |
| RU2697089C2 (ru) | 2019-08-12 |
| AU2015270490A1 (en) | 2017-01-19 |
| CA2950038A1 (en) | 2015-12-10 |
| US11473392B2 (en) | 2022-10-18 |
| US20170101846A1 (en) | 2017-04-13 |
| WO2015185683A1 (en) | 2015-12-10 |
| SA516380411B1 (ar) | 2023-01-05 |
| US20200300057A1 (en) | 2020-09-24 |
| EP3152389B1 (en) | 2020-02-12 |
| MY184118A (en) | 2021-03-18 |
| BR122022009865B1 (pt) | 2023-03-07 |
| MX2016015723A (es) | 2017-03-16 |
| CN106460480A (zh) | 2017-02-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: WELLTEC OILFIELD SOLUTIONS AG (CH) |
|
| B25G | Requested change of headquarter approved |
Owner name: WELLTEC OILFIELD SOLUTIONS AG (CH) |
|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 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 04/06/2015, OBSERVADAS AS CONDICOES LEGAIS |