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WO2011079264A3 - High expansion metallic seal - Google Patents

High expansion metallic seal Download PDF

Info

Publication number
WO2011079264A3
WO2011079264A3 PCT/US2010/062004 US2010062004W WO2011079264A3 WO 2011079264 A3 WO2011079264 A3 WO 2011079264A3 US 2010062004 W US2010062004 W US 2010062004W WO 2011079264 A3 WO2011079264 A3 WO 2011079264A3
Authority
WO
WIPO (PCT)
Prior art keywords
high expansion
metallic seal
expansion metallic
pips
seal
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.)
Ceased
Application number
PCT/US2010/062004
Other languages
French (fr)
Other versions
WO2011079264A2 (en
Inventor
Sean L. Gaudette
Clint E. Mickey
Michael J. Loughlin
Larry J. Urban
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of WO2011079264A2 publication Critical patent/WO2011079264A2/en
Publication of WO2011079264A3 publication Critical patent/WO2011079264A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)

Abstract

A downhole seal includes a seal body; two or more pips extending in a direction from the seal body associated with an intended sealing surface, the two or more pips defining nonparallel facing surfaces when in a run in position.
PCT/US2010/062004 2009-12-23 2010-12-23 High expansion metallic seal Ceased WO2011079264A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/646,421 US20110148043A1 (en) 2009-12-23 2009-12-23 High expansion metallic seal
US12/646,421 2009-12-23

Publications (2)

Publication Number Publication Date
WO2011079264A2 WO2011079264A2 (en) 2011-06-30
WO2011079264A3 true WO2011079264A3 (en) 2011-10-06

Family

ID=44149962

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/062004 Ceased WO2011079264A2 (en) 2009-12-23 2010-12-23 High expansion metallic seal

Country Status (2)

Country Link
US (1) US20110148043A1 (en)
WO (1) WO2011079264A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10519740B2 (en) 2017-03-20 2019-12-31 Weatherford Technology Holdings, Llc Sealing apparatus and associated methods of manufacturing
US10472911B2 (en) 2017-03-20 2019-11-12 Weatherford Technology Holdings, LLC. Gripping apparatus and associated methods of manufacturing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6705615B2 (en) * 2001-10-31 2004-03-16 Dril-Quip, Inc. Sealing system and method
US20070029080A1 (en) * 2000-07-07 2007-02-08 Moyes Peter B Deformable member
US20070267824A1 (en) * 2006-05-19 2007-11-22 Baugh John L Seal and slip assembly for expandable downhole tools
US7363975B2 (en) * 2000-07-07 2008-04-29 Baker Hughes Incorporated Push/pull belleville stack for use with zertech MTM seal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070029080A1 (en) * 2000-07-07 2007-02-08 Moyes Peter B Deformable member
US7363975B2 (en) * 2000-07-07 2008-04-29 Baker Hughes Incorporated Push/pull belleville stack for use with zertech MTM seal
US6705615B2 (en) * 2001-10-31 2004-03-16 Dril-Quip, Inc. Sealing system and method
US20070267824A1 (en) * 2006-05-19 2007-11-22 Baugh John L Seal and slip assembly for expandable downhole tools

Also Published As

Publication number Publication date
US20110148043A1 (en) 2011-06-23
WO2011079264A2 (en) 2011-06-30

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