CA2762730C - Sous-ensemble combine a disque de rupture pour la completion de puits horizontaux et verticaux - Google Patents

Sous-ensemble combine a disque de rupture pour la completion de puits horizontaux et verticaux Download PDF

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Publication number
CA2762730C
CA2762730C CA2762730A CA2762730A CA2762730C CA 2762730 C CA2762730 C CA 2762730C CA 2762730 A CA2762730 A CA 2762730A CA 2762730 A CA2762730 A CA 2762730A CA 2762730 C CA2762730 C CA 2762730C
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CA
Canada
Prior art keywords
plug
subassembly
burst
burst disc
tubing
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.)
Active
Application number
CA2762730A
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English (en)
Other versions
CA2762730A1 (fr
Inventor
Conrad Petrowsky
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.)
ARMOR TOOLS INTERNATIONAL Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2762730A priority Critical patent/CA2762730C/fr
Publication of CA2762730A1 publication Critical patent/CA2762730A1/fr
Priority to PCT/CA2012/050928 priority patent/WO2013091107A1/fr
Application granted granted Critical
Publication of CA2762730C publication Critical patent/CA2762730C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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)
  • Earth Drilling (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

Un sous-ensemble de profil de combinaison et de disque de rupture est fourni afin d'être utilisé dans des puits directionnels, horizontaux ou déviés ou verticaux lors du curage sous pression, de la récupération du bouchon de support ou d'opérations de séparation de zone en combinaison avec des garnitures d'étanchéité ou des colonnes d'achèvement; le sous-ensemble fournit un bouchon pour les situations non verticales qui peut être ouvert sans câble métallique, tout en fournissant un accrochage pour bouchon de câble métallique qui peut être nécessaire pour des sections de puits verticales pendant les opérations connexes.
CA2762730A 2011-12-23 2011-12-23 Sous-ensemble combine a disque de rupture pour la completion de puits horizontaux et verticaux Active CA2762730C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2762730A CA2762730C (fr) 2011-12-23 2011-12-23 Sous-ensemble combine a disque de rupture pour la completion de puits horizontaux et verticaux
PCT/CA2012/050928 WO2013091107A1 (fr) 2011-12-23 2012-12-20 Sous-ensemble de disque de sécurité combiné pour complétions de puits horizontal et vertical

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2762730A CA2762730C (fr) 2011-12-23 2011-12-23 Sous-ensemble combine a disque de rupture pour la completion de puits horizontaux et verticaux

Publications (2)

Publication Number Publication Date
CA2762730A1 CA2762730A1 (fr) 2012-06-12
CA2762730C true CA2762730C (fr) 2013-04-23

Family

ID=46232348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2762730A Active CA2762730C (fr) 2011-12-23 2011-12-23 Sous-ensemble combine a disque de rupture pour la completion de puits horizontaux et verticaux

Country Status (2)

Country Link
CA (1) CA2762730C (fr)
WO (1) WO2013091107A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8906126U1 (de) * 1989-05-18 1990-04-19 Bergwerksverband Gmbh, 4300 Essen Injektionsrohr mit Ankerwirkung
US5411098A (en) * 1993-11-09 1995-05-02 Atlantic Richfield Company Method of stimulating gas-producing wells
US5526878A (en) * 1995-02-06 1996-06-18 Halliburton Company Stage cementer with integral inflation packer
EP1923535A1 (fr) * 2006-11-14 2008-05-21 Shell Internationale Researchmaatschappij B.V. Clapet de fond de puits non-retour muni d'un disque de rupture

Also Published As

Publication number Publication date
WO2013091107A1 (fr) 2013-06-27
CA2762730A1 (fr) 2012-06-12

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