NO2201270T3 - - Google Patents

Info

Publication number
NO2201270T3
NO2201270T3 NO08831055A NO08831055A NO2201270T3 NO 2201270 T3 NO2201270 T3 NO 2201270T3 NO 08831055 A NO08831055 A NO 08831055A NO 08831055 A NO08831055 A NO 08831055A NO 2201270 T3 NO2201270 T3 NO 2201270T3
Authority
NO
Norway
Application number
NO08831055A
Other languages
Norwegian (no)
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 filed Critical
Publication of NO2201270T3 publication Critical patent/NO2201270T3/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
NO08831055A 2007-09-13 2008-09-08 NO2201270T3 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97204907P 2007-09-13 2007-09-13
PCT/US2008/075620 WO2009035947A1 (en) 2007-09-13 2008-09-08 Multi-elastomer seal

Publications (1)

Publication Number Publication Date
NO2201270T3 true NO2201270T3 (cg-RX-API-DMAC7.html) 2018-04-07

Family

ID=40042630

Family Applications (1)

Application Number Title Priority Date Filing Date
NO08831055A NO2201270T3 (cg-RX-API-DMAC7.html) 2007-09-13 2008-09-08

Country Status (5)

Country Link
US (2) US8201832B2 (cg-RX-API-DMAC7.html)
EP (3) EP2201270B1 (cg-RX-API-DMAC7.html)
BR (1) BRPI0816969A2 (cg-RX-API-DMAC7.html)
NO (1) NO2201270T3 (cg-RX-API-DMAC7.html)
WO (1) WO2009035947A1 (cg-RX-API-DMAC7.html)

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US12049889B2 (en) 2020-06-30 2024-07-30 Vulcan Industrial Holdings, LLC Packing bore wear sleeve retainer system
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US12055221B2 (en) 2021-01-14 2024-08-06 Vulcan Industrial Holdings, LLC Dual ring stuffing box
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US12215562B2 (en) * 2023-05-17 2025-02-04 Halliburton Energy Services, Inc. Seal element with profiled surface for a downhole tool in a wellbore
GB202311603D0 (en) * 2023-07-27 2023-09-13 Baker Hughes Energy Technology UK Ltd Flexible pipe sealing
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US20250146374A1 (en) * 2023-11-03 2025-05-08 Halliburton Energy Services, Inc. Chemical Resistant Elastomeric Seal Having Two Elastomers

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Also Published As

Publication number Publication date
WO2009035947A1 (en) 2009-03-19
EP2201270A1 (en) 2010-06-30
US9835252B2 (en) 2017-12-05
US20100194049A1 (en) 2010-08-05
US8201832B2 (en) 2012-06-19
EP2600040B1 (en) 2017-02-01
BRPI0816969A2 (pt) 2015-03-24
EP2546557A1 (en) 2013-01-16
EP2201270B1 (en) 2017-11-08
EP2600040A1 (en) 2013-06-05
US20120248703A1 (en) 2012-10-04

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