IN2012DN00894A - - Google Patents
Info
- Publication number
- IN2012DN00894A IN2012DN00894A IN894DEN2012A IN2012DN00894A IN 2012DN00894 A IN2012DN00894 A IN 2012DN00894A IN 894DEN2012 A IN894DEN2012 A IN 894DEN2012A IN 2012DN00894 A IN2012DN00894 A IN 2012DN00894A
- Authority
- IN
- India
- Prior art keywords
- axial end
- segments
- wedge
- shaped body
- wider
- Prior art date
Links
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 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
- E21B33/1208—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)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Earth Drilling (AREA)
- Materials For Medical Uses (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Gasket Seals (AREA)
- Measuring Fluid Pressure (AREA)
- Prevention Of Electric Corrosion (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Forging (AREA)
- Bolts, Nuts, And Washers (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/548,643 US8083001B2 (en) | 2009-08-27 | 2009-08-27 | Expandable gage ring |
PCT/US2010/045681 WO2011028404A2 (fr) | 2009-08-27 | 2010-08-17 | Anneau de calibrage extensible |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN00894A true IN2012DN00894A (fr) | 2015-04-03 |
Family
ID=43623140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN894DEN2012 IN2012DN00894A (fr) | 2009-08-27 | 2010-08-17 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8083001B2 (fr) |
CN (1) | CN102482928B (fr) |
BR (1) | BR112012004296B1 (fr) |
GB (1) | GB2485088B (fr) |
IN (1) | IN2012DN00894A (fr) |
MX (1) | MX2012001434A (fr) |
MY (1) | MY163615A (fr) |
NO (1) | NO344711B1 (fr) |
WO (1) | WO2011028404A2 (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10053946B2 (en) * | 2009-03-27 | 2018-08-21 | Cameron International Corporation | Full bore compression sealing method |
NO334814B1 (no) * | 2010-01-08 | 2014-06-02 | Interwell Technology As | Anordning for å bære en erstatnings-sikkerhetsventil i et brønnrør |
RU2495228C1 (ru) * | 2012-04-24 | 2013-10-10 | Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" | Уплотнительный узел пакера |
US8910722B2 (en) | 2012-05-15 | 2014-12-16 | Baker Hughes Incorporated | Slip-deployed anti-extrusion backup ring |
RU2015123020A (ru) | 2012-12-21 | 2017-01-27 | Ресорс Комплишн Системз Инк. | Многоступенчатое изолирование скважины и гидравлический разрыв пласта |
WO2014178866A1 (fr) | 2013-05-02 | 2014-11-06 | Halliburton Energy Services, Inc. | Obturation d'interstices annulaires dans un puits |
US9506322B2 (en) * | 2013-12-19 | 2016-11-29 | Utex Industries, Inc. | Downhole tool with expandable annular plug seat assembly having circumferentially overlapping seat segment joints |
US10087704B2 (en) * | 2014-09-25 | 2018-10-02 | Baker Hughes, A Ge Company, Llc | Expandable support ring for packing element containment system |
US9695666B2 (en) | 2014-10-02 | 2017-07-04 | Baker Hughes Incorporated | Packer or plug element backup ring with folding feature |
US10100600B2 (en) | 2015-02-10 | 2018-10-16 | Saudi Arabian Oil Company | Expandable tools using segmented cylindrical sections |
CA2981934C (fr) * | 2015-05-29 | 2019-08-20 | Halliburton Energy Services, Inc. | Systeme de blocage d'element de garniture d'etancheite incorporant un mecanisme a iris |
US9995103B2 (en) * | 2015-10-20 | 2018-06-12 | Baker Hughes, A Ge Company, Llc | Extended reach anti-extrusion ring assembly with anchoring feature |
CA3009578A1 (fr) | 2015-12-23 | 2017-06-29 | Peak Well Systems Pty Ltd | Appareil de deploiement et de pliage et procedes d'utilisation |
CA3009582A1 (fr) | 2015-12-23 | 2017-06-29 | Peak Well Systems Pty Ltd | Appareil en profondeur de trou et procedes d'utilisation |
CA3009584C (fr) | 2015-12-23 | 2024-01-02 | Peak Well Systems Pty Ltd | Appareil de transfert de couple et procedes d'utilisation |
GB201522725D0 (en) | 2015-12-23 | 2016-02-03 | Peak Well Systems Pty Ltd | Expanding and collapsing apparatus and methods of use |
CN105672939B (zh) * | 2016-03-21 | 2018-05-04 | 中国石油天然气股份有限公司 | 封隔器 |
CN107345478A (zh) * | 2016-05-06 | 2017-11-14 | 中国石油化工股份有限公司 | 一种双向挤压式封隔机构 |
CN105840133A (zh) * | 2016-05-20 | 2016-08-10 | 中国石油集团渤海钻探工程有限公司 | 一种剪切坐封封隔器 |
GB2559109B (en) | 2016-11-09 | 2021-05-05 | Peak Well Systems Pty Ltd | Expanding and collapsing apparatus and methods of use |
GB201710367D0 (en) | 2017-06-28 | 2017-08-09 | Peak Well Systems Pty Ltd | Seal apparatus and methods of use |
US10697267B2 (en) | 2018-04-26 | 2020-06-30 | Baker Hughes, A Ge Company, Llc | Adjustable packing element assembly |
WO2021003415A1 (fr) | 2019-07-02 | 2021-01-07 | Schlumberger Technology Corporation | Appareil extensible et rétractable à égalisation de pression d'étanchéité |
US11473394B2 (en) * | 2019-08-08 | 2022-10-18 | Saudi Arabian Oil Company | Pipe coupling devices for oil and gas applications |
US11319784B2 (en) | 2020-09-14 | 2022-05-03 | Baker Hughes Oilfield Operations Llc | Control line guidance system for downhole applications |
US11512554B2 (en) * | 2020-09-15 | 2022-11-29 | Baker Hughes Holdings Llc | Segmented backup ring, system and method |
US11802464B2 (en) * | 2022-03-04 | 2023-10-31 | Baker Hughes Oilfield Operations Llc | Segmented expansion cone, method and system |
US20240209714A1 (en) * | 2022-12-22 | 2024-06-27 | Halliburton Energy Services, Inc. | Sealing element with sloped ends |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US180169A (en) * | 1876-07-25 | Improvement in expanding mandrels | ||
US2966216A (en) * | 1958-05-12 | 1960-12-27 | Baker Oil Tools Inc | Subsurface well bore anchor |
US4311196A (en) * | 1980-07-14 | 1982-01-19 | Baker International Corporation | Tangentially loaded slip assembly |
US4852394A (en) | 1988-11-10 | 1989-08-01 | Richard Lazes | Anti-extrusion sealing means |
US6598672B2 (en) | 2000-10-12 | 2003-07-29 | Greene, Tweed Of Delaware, Inc. | Anti-extrusion device for downhole applications |
US6712153B2 (en) * | 2001-06-27 | 2004-03-30 | Weatherford/Lamb, Inc. | Resin impregnated continuous fiber plug with non-metallic element system |
US6769491B2 (en) * | 2002-06-07 | 2004-08-03 | Weatherford/Lamb, Inc. | Anchoring and sealing system for a downhole tool |
GB2414500B (en) * | 2003-02-28 | 2007-03-07 | Baker Hughes Inc | Compliant swage |
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. |
US7387158B2 (en) | 2006-01-18 | 2008-06-17 | Baker Hughes Incorporated | Self energized packer |
US20080023917A1 (en) * | 2006-07-28 | 2008-01-31 | Hydril Company Lp | Seal for blowout preventer with selective debonding |
-
2009
- 2009-08-27 US US12/548,643 patent/US8083001B2/en active Active
-
2010
- 2010-08-17 GB GB1201088.0A patent/GB2485088B/en active Active
- 2010-08-17 MY MYPI2012000850A patent/MY163615A/en unknown
- 2010-08-17 WO PCT/US2010/045681 patent/WO2011028404A2/fr active Application Filing
- 2010-08-17 IN IN894DEN2012 patent/IN2012DN00894A/en unknown
- 2010-08-17 BR BR112012004296-3A patent/BR112012004296B1/pt active IP Right Grant
- 2010-08-17 CN CN201080037861.7A patent/CN102482928B/zh not_active Expired - Fee Related
- 2010-08-17 MX MX2012001434A patent/MX2012001434A/es active IP Right Grant
-
2012
- 2012-01-27 NO NO20120087A patent/NO344711B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
BR112012004296A2 (pt) | 2016-03-08 |
BR112012004296B1 (pt) | 2019-05-14 |
GB2485088B (en) | 2013-09-04 |
US8083001B2 (en) | 2011-12-27 |
MY163615A (en) | 2017-10-13 |
US20110048744A1 (en) | 2011-03-03 |
GB201201088D0 (en) | 2012-03-07 |
MX2012001434A (es) | 2012-03-21 |
CN102482928A (zh) | 2012-05-30 |
WO2011028404A3 (fr) | 2011-05-12 |
NO344711B1 (no) | 2020-03-16 |
GB2485088A (en) | 2012-05-02 |
CN102482928B (zh) | 2014-09-24 |
WO2011028404A2 (fr) | 2011-03-10 |
NO20120087A1 (no) | 2012-02-10 |
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