CO5280159A1 - BREAKDOWN DISCLAIMED WITH SIMPLE PUMPED HINGE THAT HAS A CIRCULAR DETACHED LINE OF LOWER DEPTH IN THE HINGE AREA - Google Patents

BREAKDOWN DISCLAIMED WITH SIMPLE PUMPED HINGE THAT HAS A CIRCULAR DETACHED LINE OF LOWER DEPTH IN THE HINGE AREA

Info

Publication number
CO5280159A1
CO5280159A1 CO01058177A CO01058177A CO5280159A1 CO 5280159 A1 CO5280159 A1 CO 5280159A1 CO 01058177 A CO01058177 A CO 01058177A CO 01058177 A CO01058177 A CO 01058177A CO 5280159 A1 CO5280159 A1 CO 5280159A1
Authority
CO
Colombia
Prior art keywords
disk
hinge
region
concave
disclaimed
Prior art date
Application number
CO01058177A
Other languages
Spanish (es)
Inventor
Peter T Friend
James O Hinrichs
G Warden Lowell
Original Assignee
Pike Corp
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 Pike Corp filed Critical Pike Corp
Publication of CO5280159A1 publication Critical patent/CO5280159A1/en

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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc

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)
  • Examining Or Testing Airtightness (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

Aparato para ensayar la integridad de una línea de suministro de líquido dentro de una cubierta de pozo petrolero, dicho aparato comprendeUn soporte tubular que presenta un paso a su través y que tiene extremos opuestos, uno de dichos extremos de soporte inicia adaptado para unión a un extremo de una sección de la línea de suministro de liquido yUn disco de ruptura dentro de dicho soporte en una relación normalmente cercana dicho paso, dicho disco incluye un reborde periférico y una región de estallido cóncavo - convexa dentro del reborde, dicho disco es abrible bajo la influencia de la presión de líquido dirigida contra la cara cóncava del disco para permitirle al flujo de liquido pasar el disco,Dicho disco tiene una línea de entalladura continua formada sobre la cara cóncava de dicho disco, dicha línea de entalladura varia en profundidad a lo largo de la longitud de esta para definir una región de profundidad reducida, dicha región de profundidad reducida que define un área de bisagra evita la separación de dicha región de estallido cóncavo - convexa al abrir el disco.<EMI FILE="01058177_1" ID="1" IMF=JPEG >Apparatus for testing the integrity of a liquid supply line within an oil well cover, said apparatus comprises a tubular support having a passage therethrough and having opposite ends, one of said support ends starts adapted for attachment to a end of a section of the liquid supply line and a rupture disk within said support in a normally close relation to said passage, said disk includes a peripheral flange and a concave-convex burst region within the flange, said disk is open under the influence of the liquid pressure directed against the concave face of the disk to allow the flow of liquid to pass the disk, said disk has a continuous notch line formed on the concave face of said disk, said notch line varies in depth to along its length to define a region of reduced depth, said region of reduced depth that defines a hinge area prevents the separation of said concave-convex burst region when opening the disc. <EMI FILE = "01058177_1" ID = "1" MFI = JPEG>

CO01058177A 2000-07-27 2001-07-17 BREAKDOWN DISCLAIMED WITH SIMPLE PUMPED HINGE THAT HAS A CIRCULAR DETACHED LINE OF LOWER DEPTH IN THE HINGE AREA CO5280159A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62658500A 2000-07-27 2000-07-27

Publications (1)

Publication Number Publication Date
CO5280159A1 true CO5280159A1 (en) 2003-05-30

Family

ID=24511013

Family Applications (1)

Application Number Title Priority Date Filing Date
CO01058177A CO5280159A1 (en) 2000-07-27 2001-07-17 BREAKDOWN DISCLAIMED WITH SIMPLE PUMPED HINGE THAT HAS A CIRCULAR DETACHED LINE OF LOWER DEPTH IN THE HINGE AREA

Country Status (4)

Country Link
US (1) US20020108750A1 (en)
AR (1) AR026644A1 (en)
CO (1) CO5280159A1 (en)
PE (1) PE20020197A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7513311B2 (en) * 2006-04-28 2009-04-07 Weatherford/Lamb, Inc. Temporary well zone isolation
EP2036756A1 (en) * 2007-09-11 2009-03-18 Delphi Technologies, Inc. Apparatus, System & Method
NO20090520A (en) * 2009-02-03 2010-07-05 Gustav Wee Plug of brittle material that is crushable by mechanical action
ES2969712T3 (en) 2018-07-05 2024-05-22 Fike Corp Rupture disc that has a stress concentration characteristic
CA3098850A1 (en) 2020-11-12 2022-05-12 Plainsman Mfg. Inc. Tubing drain with burst inner body

Also Published As

Publication number Publication date
PE20020197A1 (en) 2002-03-27
AR026644A1 (en) 2003-02-19
US20020108750A1 (en) 2002-08-15

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Legal Events

Date Code Title Description
FA Application withdrawn