CA2606139A1 - Annular packer sealingly movable on tubular - Google Patents
Annular packer sealingly movable on tubular Download PDFInfo
- Publication number
- CA2606139A1 CA2606139A1 CA002606139A CA2606139A CA2606139A1 CA 2606139 A1 CA2606139 A1 CA 2606139A1 CA 002606139 A CA002606139 A CA 002606139A CA 2606139 A CA2606139 A CA 2606139A CA 2606139 A1 CA2606139 A1 CA 2606139A1
- Authority
- CA
- Canada
- Prior art keywords
- tubular element
- packer
- sleeve
- expandable material
- annular packer
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Abstract
An annular packer device (1), wherein the annular packer (1) is expandable in an annulus (6) between an inner body (8) and an outer boundary (12), and wherein the annular packer (1) is sealingly movable along at least one of the inner body (8) and the outer boundary (12).
Claims (10)
1. An annular packer device (1), wherein the annular packer (1) is expandable in an annulus (6) between an inner body (8) and an outer boundary (12), cha-racterized in that the annular packer (1) is sealingly movable along at least one of the inner body (8) or the outer boundary (12).
2. A device in accordance with claim 1, characterized in that the annular packer (1) includes a sleeve (2) encircled by an expandable material (4).
3. A device in accordance with claim 2, characterized in that the expandable material (4) is sealingly connected to the sleeve (2).
4. A device in accordance with claim 1, characterized in that a seal (14) is arranged between the sleeve (2) and the inner body (8), the seal (14) being arranged to prevent fluid from flowing between the inner body (8) and the sleeve (2).
5. A device in accordance with claim 1, characterized in that at least part of the sleeve (2) is expandable in a radial direction.
6. A device in accordance with claim 1, characterized in that the annular packer (1) comprises a reinforcement (16) and an expandable material (4).
7. A device in accordance with claim 1, characterized in that the annular packer (1) is releasably movable on the inner body (8).
1.
An annular packer device (1) adapted to the fitted in an annulus (6) defined by an outer surface of a tubular element (8) and a borehole inner surface (12), said packer device (1) comprising an expandable material (4) encircling the tubular element (8), said expandable material (4) being adapted for sealing engagement with a portion of said inner surface (12), characterized in that the annular packer (1) is sealingly movable relative to the tubular element (8) while substantially retaining is axial position relative to the borehole inner surface (12) when the expandable material is in sealing engagement with a portion of said inner surface (12).
2.
The bracker device of claim 1, wherein said expandable material (4) is sealingly connected to a sleeve (2) encircling said tubular element (8).
3.
The packer device of claims 1 and 2, wherein a seal (14) is arranged between the sleeve (2) and the tubular element (8), whereby fluid flow between the tubular element (8) and the sleeve (2) is substantially prevented.
4.
The packer device of claim 3, wherein the seal (14) is disposed in a complementary recess in the sleeve (2) and encircling said tubular element (8).
5.
The packer device of claim 2, wherein at least a part of the sleeve (2) is biased in a radial direction, away from the tubular element (8).
6.
The packer device of claim 1, wherein said expandable material (4) is sealingly connected to a reinforcement material (16) encircling said tubular element (8).
7.
The packer device of claims 1 and 6, wherein said reinforcement material (16) comprises a circumferential slit adapted for a seal (14) at ranged between the expandable material (4) and the tubular element (8), whereby fluid flow between the tubular element (8) and the expandable material (4) is substantially prevented.
1.
An annular packer device (1) adapted to the fitted in an annulus (6) defined by an outer surface of a tubular element (8) and a borehole inner surface (12), said packer device (1) comprising an expandable material (4) encircling the tubular element (8), said expandable material (4) being adapted for sealing engagement with a portion of said inner surface (12), characterized in that the annular packer (1) is sealingly movable relative to the tubular element (8) while substantially retaining is axial position relative to the borehole inner surface (12) when the expandable material is in sealing engagement with a portion of said inner surface (12).
2.
The bracker device of claim 1, wherein said expandable material (4) is sealingly connected to a sleeve (2) encircling said tubular element (8).
3.
The packer device of claims 1 and 2, wherein a seal (14) is arranged between the sleeve (2) and the tubular element (8), whereby fluid flow between the tubular element (8) and the sleeve (2) is substantially prevented.
4.
The packer device of claim 3, wherein the seal (14) is disposed in a complementary recess in the sleeve (2) and encircling said tubular element (8).
5.
The packer device of claim 2, wherein at least a part of the sleeve (2) is biased in a radial direction, away from the tubular element (8).
6.
The packer device of claim 1, wherein said expandable material (4) is sealingly connected to a reinforcement material (16) encircling said tubular element (8).
7.
The packer device of claims 1 and 6, wherein said reinforcement material (16) comprises a circumferential slit adapted for a seal (14) at ranged between the expandable material (4) and the tubular element (8), whereby fluid flow between the tubular element (8) and the expandable material (4) is substantially prevented.
8.
The packer device of claim 7, wherein the seal (14) is disposed in a complementary recess in the expandable material (4) and encircling said tubular element (8).
The packer device of claim 7, wherein the seal (14) is disposed in a complementary recess in the expandable material (4) and encircling said tubular element (8).
9.
The packer device of claim 1, wherein said borehole inner surface (12) comprises a well formation surface or a well casing.
The packer device of claim 1, wherein said borehole inner surface (12) comprises a well formation surface or a well casing.
10.
The packer device of claim 1, wherein said relative motion between the annular packer (1) and the tubular element (8) is caused by thermal stresses in said tubular element.
The packer device of claim 1, wherein said relative motion between the annular packer (1) and the tubular element (8) is caused by thermal stresses in said tubular element.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20052144 | 2005-05-02 | ||
| NO20052144A NO324087B1 (en) | 2005-05-02 | 2005-05-02 | Device for annulus gasket |
| PCT/NO2006/000160 WO2006118470A1 (en) | 2005-05-02 | 2006-04-28 | Annular packer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2606139A1 true CA2606139A1 (en) | 2006-11-09 |
| CA2606139C CA2606139C (en) | 2010-07-20 |
Family
ID=35276309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2606139A Expired - Fee Related CA2606139C (en) | 2005-05-02 | 2006-04-28 | Annular packer sealingly movable on tubular |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7891431B2 (en) |
| EP (1) | EP1877645A4 (en) |
| CN (1) | CN101194083B (en) |
| AU (1) | AU2006241577B2 (en) |
| BR (1) | BRPI0610474A2 (en) |
| CA (1) | CA2606139C (en) |
| EA (1) | EA010845B1 (en) |
| NO (1) | NO324087B1 (en) |
| WO (1) | WO2006118470A1 (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO318358B1 (en) | 2002-12-10 | 2005-03-07 | Rune Freyer | Device for cable entry in a swelling gasket |
| US7703539B2 (en) | 2006-03-21 | 2010-04-27 | Warren Michael Levy | Expandable downhole tools and methods of using and manufacturing same |
| US7717180B2 (en) | 2006-06-29 | 2010-05-18 | Halliburton Energy Services, Inc. | Swellable elastomers and associated methods |
| CA2662945C (en) * | 2006-09-11 | 2011-08-30 | Christopher J. Chalker | Swellable packer construction |
| EP2086762A2 (en) * | 2006-10-20 | 2009-08-12 | Halliburton Energy Services, Inc. | Swellable packer construction for continuous or segmented tubing |
| DK2129865T3 (en) | 2007-02-06 | 2019-01-28 | Halliburton Energy Services Inc | Swellable packer with enhanced sealing capability |
| US8555961B2 (en) * | 2008-01-07 | 2013-10-15 | Halliburton Energy Services, Inc. | Swellable packer with composite material end rings |
| US8807216B2 (en) | 2009-06-15 | 2014-08-19 | Halliburton Energy Services, Inc. | Cement compositions comprising particulate foamed elastomers and associated methods |
| US8474525B2 (en) * | 2009-09-18 | 2013-07-02 | David R. VAN DE VLIERT | Geothermal liner system with packer |
| US20110120733A1 (en) | 2009-11-20 | 2011-05-26 | Schlumberger Technology Corporation | Functionally graded swellable packers |
| US9140094B2 (en) * | 2011-02-24 | 2015-09-22 | Baker Hughes Incorporated | Open hole expandable packer with extended reach feature |
| EP2710088B1 (en) | 2011-05-20 | 2019-06-26 | M-I Llc | Wellbore fluid used with swellable elements |
| EP2644820A1 (en) | 2012-03-30 | 2013-10-02 | Welltec A/S | An annular barrier with a seal |
| GB2520849B (en) | 2012-07-09 | 2016-01-20 | Mi Llc | Wellbore fluid used with oil-swellable elements |
| CA2883687C (en) * | 2012-08-28 | 2017-03-07 | Halliburton Energy Services, Inc. | Expandable tie back seal assembly |
| CN104088587B (en) * | 2013-04-01 | 2016-06-22 | 中国石油化工股份有限公司 | For reducing sleeve pipe anti-collapse in drilling process |
| AU2013405218B2 (en) | 2013-11-14 | 2016-10-20 | Halliburton Energy Services, Inc. | Window assembly with bypass restrictor |
| MX2016008019A (en) | 2014-01-15 | 2017-05-12 | Halliburton Energy Services Inc | Well diverter assembly with substantially pressure balanced annular seal device. |
| NL2013568B1 (en) * | 2014-10-03 | 2016-10-03 | Ruma Products Holding B V | Seal and assembly comprising the seal and method for applying the seal. |
| CN105344705A (en) * | 2015-11-27 | 2016-02-24 | 上海岩土工程勘察设计研究院有限公司 | Injection device for in-situ remediation of contaminated sites |
| US10724307B2 (en) | 2016-11-14 | 2020-07-28 | Cameron International Corporation | Annular packer system and method |
| US11085242B2 (en) | 2018-05-30 | 2021-08-10 | Numa Tool Company | Pneumatic drilling with packer slideable along stem drill rod |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2232325A (en) * | 1940-05-18 | 1941-02-18 | John M Hamilton | Well packer |
| US2516581A (en) * | 1944-11-24 | 1950-07-25 | Lynes Inc | Well tool |
| US2660247A (en) * | 1949-09-13 | 1953-11-24 | Sweet Oil Well Equipment Inc | Retrievable well packer |
| US2824612A (en) * | 1954-03-24 | 1958-02-25 | Lynes Inc | Means for isolating, treating, and testing a section of well formation |
| US3316969A (en) * | 1964-07-16 | 1967-05-02 | Big Three Welding Equipment Co | Method of setting hydraulic packers |
| US3913675A (en) * | 1974-10-21 | 1975-10-21 | Dresser Ind | Methods and apparatus for sand control in underground boreholes |
| US4137970A (en) * | 1977-04-20 | 1979-02-06 | The Dow Chemical Company | Packer with chemically activated sealing member and method of use thereof |
| US4329916A (en) * | 1979-01-05 | 1982-05-18 | Roeder George K | Packer nose assembly |
| US4345649A (en) * | 1980-09-05 | 1982-08-24 | Hughes Tool Company | Well packer |
| AR230473A1 (en) * | 1983-03-15 | 1984-04-30 | Metalurgica Ind Mec Sa | REPERFORABLE BRIDGE PLUG |
| US4506736A (en) * | 1983-03-25 | 1985-03-26 | Hughes Tool Company | Pressure biased seal compressor |
| US4499947A (en) * | 1983-12-12 | 1985-02-19 | Magyar Szenhidrogenipari Kutatofejleszto Intezet | Packer for separation of zones in a well bore |
| GB2248255B (en) * | 1990-09-27 | 1994-11-16 | Solinst Canada Ltd | Borehole packer |
| US5220351A (en) * | 1991-08-05 | 1993-06-15 | Eastman Kodak Company | Method for minimizing curl of transparent media during printing of high density thermal dye transfer images |
| US5467822A (en) * | 1991-08-31 | 1995-11-21 | Zwart; Klaas J. | Pack-off tool |
| CN2186828Y (en) | 1994-01-27 | 1995-01-04 | 沈阳工业大学 | Double-cone thermal expansion spacer |
| JPH09151686A (en) * | 1995-11-29 | 1997-06-10 | Oyo Corp | Borehole packing method |
| IT1292800B1 (en) | 1996-11-19 | 1999-02-11 | De Pablos Juan Jose Tovar | SYSTEM FOR LOWERING DEEP EQUIPMENT INTO HYDROCARBON WELLS |
| GB9902436D0 (en) * | 1999-02-04 | 1999-03-24 | Solinst Canada Ltd | Double acting packer |
| NO312478B1 (en) * | 2000-09-08 | 2002-05-13 | Freyer Rune | Procedure for sealing annulus in oil production |
| JP2004162387A (en) * | 2002-11-13 | 2004-06-10 | Sumitomo Mitsui Construction Co Ltd | Packing method for bore hole |
| US6988557B2 (en) * | 2003-05-22 | 2006-01-24 | Weatherford/Lamb, Inc. | Self sealing expandable inflatable packers |
| 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 |
| US20060042801A1 (en) * | 2004-08-24 | 2006-03-02 | Hackworth Matthew R | Isolation device and method |
| US7431098B2 (en) * | 2006-01-05 | 2008-10-07 | Schlumberger Technology Corporation | System and method for isolating a wellbore region |
| CA2662945C (en) * | 2006-09-11 | 2011-08-30 | Christopher J. Chalker | Swellable packer construction |
| DK2129865T3 (en) * | 2007-02-06 | 2019-01-28 | Halliburton Energy Services Inc | Swellable packer with enhanced sealing capability |
| GB2446399B (en) * | 2007-02-07 | 2009-07-15 | Swelltec Ltd | Downhole apparatus and method |
| WO2008154392A1 (en) * | 2007-06-06 | 2008-12-18 | Baker Hughes Incorporated | Swellable packer with back-up systems |
| US8235108B2 (en) * | 2008-03-14 | 2012-08-07 | Schlumberger Technology Corporation | Swell packer and method of manufacturing |
| US7748468B2 (en) * | 2008-04-10 | 2010-07-06 | Baker Hughes Incorporated | Sealing devices having a metal foam material and methods of manufacturing and using same |
-
2005
- 2005-05-02 NO NO20052144A patent/NO324087B1/en not_active IP Right Cessation
-
2006
- 2006-04-28 AU AU2006241577A patent/AU2006241577B2/en not_active Ceased
- 2006-04-28 EP EP06747627.5A patent/EP1877645A4/en not_active Withdrawn
- 2006-04-28 EA EA200702152A patent/EA010845B1/en not_active IP Right Cessation
- 2006-04-28 CN CN200680015217.3A patent/CN101194083B/en not_active Expired - Fee Related
- 2006-04-28 CA CA2606139A patent/CA2606139C/en not_active Expired - Fee Related
- 2006-04-28 BR BRPI0610474-6A patent/BRPI0610474A2/en not_active IP Right Cessation
- 2006-04-28 US US11/912,926 patent/US7891431B2/en not_active Expired - Fee Related
- 2006-04-28 WO PCT/NO2006/000160 patent/WO2006118470A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| NO20052144D0 (en) | 2005-05-02 |
| WO2006118470A1 (en) | 2006-11-09 |
| BRPI0610474A2 (en) | 2012-10-30 |
| CA2606139C (en) | 2010-07-20 |
| AU2006241577B2 (en) | 2011-03-31 |
| CN101194083A (en) | 2008-06-04 |
| US20080308283A1 (en) | 2008-12-18 |
| EP1877645A1 (en) | 2008-01-16 |
| EP1877645A4 (en) | 2014-08-13 |
| AU2006241577A1 (en) | 2006-11-09 |
| US7891431B2 (en) | 2011-02-22 |
| NO20052144L (en) | 2006-11-03 |
| NO324087B1 (en) | 2007-08-13 |
| EA200702152A1 (en) | 2008-04-28 |
| CN101194083B (en) | 2014-11-05 |
| EA010845B1 (en) | 2008-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20160428 |