NO20130060A1 - Tilbaketrekkbar bronnreservesammenstilling for periferisk tetningsstotte - Google Patents
Tilbaketrekkbar bronnreservesammenstilling for periferisk tetningsstotte Download PDFInfo
- Publication number
- NO20130060A1 NO20130060A1 NO20130060A NO20130060A NO20130060A1 NO 20130060 A1 NO20130060 A1 NO 20130060A1 NO 20130060 A NO20130060 A NO 20130060A NO 20130060 A NO20130060 A NO 20130060A NO 20130060 A1 NO20130060 A1 NO 20130060A1
- Authority
- NO
- Norway
- Prior art keywords
- ring
- wedge
- segment
- segments
- seal
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 title 1
- 230000004888 barrier function Effects 0.000 claims abstract description 31
- 238000009954 braiding Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 11
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 21
- 238000013461 design Methods 0.000 description 13
- 210000001331 nose Anatomy 0.000 description 11
- 238000012856 packing Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 230000020347 spindle assembly Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing
-
- 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
- E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
-
- 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
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
-
- 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
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/857,745 US8307891B2 (en) | 2009-01-28 | 2010-08-17 | Retractable downhole backup assembly for circumferential seal support |
| PCT/US2011/044377 WO2012024041A1 (fr) | 2010-08-17 | 2011-07-18 | Ensemble de secours de fond de puits rétractable pour le support de joint circonférentiel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20130060A1 true NO20130060A1 (no) | 2013-02-28 |
Family
ID=45605391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20130060A NO20130060A1 (no) | 2010-08-17 | 2013-01-11 | Tilbaketrekkbar bronnreservesammenstilling for periferisk tetningsstotte |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8307891B2 (fr) |
| CN (1) | CN103109037A (fr) |
| AU (1) | AU2011292357A1 (fr) |
| BR (1) | BR112013003743A2 (fr) |
| CA (1) | CA2807485A1 (fr) |
| DK (1) | DK201300084A (fr) |
| GB (1) | GB2496535A (fr) |
| NO (1) | NO20130060A1 (fr) |
| WO (1) | WO2012024041A1 (fr) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8393388B2 (en) | 2010-08-16 | 2013-03-12 | Baker Hughes Incorporated | Retractable petal collet backup for a subterranean seal |
| US8596350B2 (en) * | 2011-01-25 | 2013-12-03 | Baker Hughes Incorporated | Lock mandrel load distribution apparatus |
| US8955606B2 (en) | 2011-06-03 | 2015-02-17 | Baker Hughes Incorporated | Sealing devices for sealing inner wall surfaces of a wellbore and methods of installing same in a wellbore |
| US8905149B2 (en) | 2011-06-08 | 2014-12-09 | Baker Hughes Incorporated | Expandable seal with conforming ribs |
| US8997853B2 (en) * | 2011-08-22 | 2015-04-07 | National Boss Hog Energy Services, Llc | Downhole tool and method of use |
| US9267353B2 (en) | 2011-12-13 | 2016-02-23 | Baker Hughes Incorporated | Backup system for packer sealing element |
| US8839874B2 (en) | 2012-05-15 | 2014-09-23 | Baker Hughes Incorporated | Packing element backup system |
| US9243490B2 (en) | 2012-12-19 | 2016-01-26 | Baker Hughes Incorporated | Electronically set and retrievable isolation devices for wellbores and methods thereof |
| US9273526B2 (en) * | 2013-01-16 | 2016-03-01 | Baker Hughes Incorporated | Downhole anchoring systems and methods of using same |
| US9234403B2 (en) | 2013-01-31 | 2016-01-12 | Baker Hughes Incorporated | Downhole assembly |
| US9562410B2 (en) | 2013-10-30 | 2017-02-07 | Baker Hughes Incorporated | Increased load bearing thickness for anchoring slip |
| US9528341B2 (en) | 2014-03-25 | 2016-12-27 | Baker Hughes Incorporated | Continuous expandable backup ring for a seal with retraction capability |
| US10851603B2 (en) * | 2016-02-01 | 2020-12-01 | G&H Diviersified Manufacturing LP | Slips for downhole sealing device and methods of making the same |
| WO2018080481A1 (fr) * | 2016-10-26 | 2018-05-03 | Halliburton Energy Services, Inc. | Bague d'appui métallique continue sertie en place |
| GB201710376D0 (en) * | 2017-06-28 | 2017-08-16 | Peak Well Systems Pty Ltd | Seal apparatus and methods of use |
| US20190242209A1 (en) * | 2018-02-06 | 2019-08-08 | GR Energy Services LLC | Apparatus and Methods for Plugging a Tubular |
| US11098542B2 (en) * | 2018-11-19 | 2021-08-24 | Baker Hughes, A Ge Company, Llc | Anchor and method for making |
| CN109611055B (zh) * | 2018-12-07 | 2021-05-18 | 山东兆鑫石油工具有限公司 | 一种被动解体式可溶桥塞 |
| US11313200B2 (en) * | 2019-08-02 | 2022-04-26 | G&H Diversified Manufacturing Lp | Anti-extrusion slip assemblies for a downhole sealing device |
| US11859752B2 (en) * | 2020-08-24 | 2024-01-02 | Safe Isolations Llc | Gripper assembly for pipeline isolation tool and methods of use |
| CN112240176B (zh) * | 2020-09-15 | 2022-11-08 | 重庆交通大学 | 可溶性桥塞 |
| US11555364B2 (en) | 2020-10-30 | 2023-01-17 | Weatherford Technology Holdings, Llc | High expansion anchoring system |
| US11959352B2 (en) | 2020-10-30 | 2024-04-16 | Weatherford Technology Holdings, Llc | Retrievable high expansion bridge plug and packer with retractable anti-extrusion backup system |
| US11713643B2 (en) | 2020-10-30 | 2023-08-01 | Weatherford Technology Holdings, Llc | Controlled deformation and shape recovery of packing elements |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715441A (en) | 1951-05-24 | 1955-08-16 | Dresser Ind | Bridging plug |
| US4311196A (en) | 1980-07-14 | 1982-01-19 | Baker International Corporation | Tangentially loaded slip assembly |
| US5209522A (en) | 1992-04-13 | 1993-05-11 | Oceaneering International, Inc. | Anti-extrusion apparatus for an inwardly compressed seal |
| US5506983A (en) * | 1992-07-06 | 1996-04-09 | Microsoft Corporation | Method and system for transactioning of modifications to a tree structured file |
| US5342066A (en) | 1992-10-26 | 1994-08-30 | Fmc Corporation | Non-extrusion device for split annular casing/tubing hanger compression seals |
| US5487427A (en) | 1994-04-06 | 1996-01-30 | Baker Hughes Incorporated | Slip release mechanism |
| US5542473A (en) | 1995-06-01 | 1996-08-06 | Pringle; Ronald E. | Simplified sealing and anchoring device for a well tool |
| US5701959A (en) | 1996-03-29 | 1997-12-30 | Halliburton Company | Downhole tool apparatus and method of limiting packer element extrusion |
| US6167963B1 (en) | 1998-05-08 | 2001-01-02 | Baker Hughes Incorporated | Removable non-metallic bridge plug or packer |
| US20020070503A1 (en) | 2000-12-08 | 2002-06-13 | Zimmerman Patrick J. | High temperature and pressure element system |
| WO2003002846A1 (fr) | 2001-06-29 | 2003-01-09 | Wood Group Pressure Control Limited | Ensemble de suspension |
| GC0000398A (en) * | 2001-07-18 | 2007-03-31 | Shell Int Research | Method of activating a downhole system |
| GB2420579B (en) | 2002-02-11 | 2006-09-06 | Baker Hughes Inc | Method of repair of collapsed or damaged tubulars downhole |
| US20030188862A1 (en) | 2002-04-03 | 2003-10-09 | Streich Steven G. | System and method for sensing and monitoring the status/performance of a downhole tool |
| US6695050B2 (en) | 2002-06-10 | 2004-02-24 | Halliburton Energy Services, Inc. | Expandable retaining shoe |
| US6827150B2 (en) | 2002-10-09 | 2004-12-07 | Weatherford/Lamb, Inc. | High expansion packer |
| NO321083B3 (no) | 2004-07-09 | 2010-02-15 | Bronnteknologiutvikling As | Bronnplugg |
| FR2894317B1 (fr) * | 2005-12-07 | 2008-02-29 | Geoservices | Mandrin destine a etre dans un conduit de circulation d'un fluide et puits d'exploitation de fluide associe. |
| US7665516B2 (en) | 2007-04-30 | 2010-02-23 | Smith International, Inc. | Permanent anchoring device |
| US8016295B2 (en) | 2007-06-05 | 2011-09-13 | Baker Hughes Incorporated | Helical backup element |
| US7614449B2 (en) | 2007-08-08 | 2009-11-10 | Baker Hughes Incorporated | Tangentially-loaded high-load retrievable slip system |
| CN201092838Y (zh) * | 2007-08-10 | 2008-07-30 | 王颜臣 | 楔形收缩环井口密封装置 |
| US8113276B2 (en) | 2008-10-27 | 2012-02-14 | Donald Roy Greenlee | Downhole apparatus with packer cup and slip |
| US7806177B2 (en) | 2009-01-28 | 2010-10-05 | Baker Hughes Incorporated | Retractable downhole backup assembly for circumferential seal support |
-
2010
- 2010-08-17 US US12/857,745 patent/US8307891B2/en active Active
-
2011
- 2011-07-18 AU AU2011292357A patent/AU2011292357A1/en not_active Abandoned
- 2011-07-18 WO PCT/US2011/044377 patent/WO2012024041A1/fr active Application Filing
- 2011-07-18 CA CA2807485A patent/CA2807485A1/fr not_active Abandoned
- 2011-07-18 CN CN2011800396588A patent/CN103109037A/zh active Pending
- 2011-07-18 GB GB1300705.9A patent/GB2496535A/en not_active Withdrawn
- 2011-07-18 BR BR112013003743A patent/BR112013003743A2/pt not_active IP Right Cessation
-
2013
- 2013-01-11 NO NO20130060A patent/NO20130060A1/no not_active Application Discontinuation
- 2013-02-12 DK DKPA201300084A patent/DK201300084A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011292357A1 (en) | 2013-01-31 |
| DK201300084A (en) | 2013-02-12 |
| US8307891B2 (en) | 2012-11-13 |
| BR112013003743A2 (pt) | 2019-09-24 |
| GB201300705D0 (en) | 2013-02-27 |
| CN103109037A (zh) | 2013-05-15 |
| CA2807485A1 (fr) | 2012-02-23 |
| WO2012024041A1 (fr) | 2012-02-23 |
| US20110036561A1 (en) | 2011-02-17 |
| GB2496535A (en) | 2013-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |