CA2454409C - Connexion tubulaire resistant a l'usure - Google Patents

Connexion tubulaire resistant a l'usure Download PDF

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Publication number
CA2454409C
CA2454409C CA002454409A CA2454409A CA2454409C CA 2454409 C CA2454409 C CA 2454409C CA 002454409 A CA002454409 A CA 002454409A CA 2454409 A CA2454409 A CA 2454409A CA 2454409 C CA2454409 C CA 2454409C
Authority
CA
Canada
Prior art keywords
casing
wear resistant
casing coupling
extension
coupling
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.)
Expired - Fee Related
Application number
CA002454409A
Other languages
English (en)
Other versions
CA2454409A1 (fr
Inventor
Tommy M. Warren
Maurice William Slack
Per G. Angman
Robert M. Tessari
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.)
Schlumberger Canada Ltd
Original Assignee
Tesco Corp Canada
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
Priority claimed from CA002353249A external-priority patent/CA2353249A1/fr
Application filed by Tesco Corp Canada filed Critical Tesco Corp Canada
Priority to CA002454409A priority Critical patent/CA2454409C/fr
Publication of CA2454409A1 publication Critical patent/CA2454409A1/fr
Application granted granted Critical
Publication of CA2454409C publication Critical patent/CA2454409C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1085—Wear protectors; Blast joints; Hard facing
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/08—Casing joints

Landscapes

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

Abstract

Cette invention concerne une connexion de gaine résistant à l'usure comprenant une partie résistant à l'usure située sur sa surface extérieure. Cette invention concerne également une connexion de gaine comportant un angle de cintrage contrôlé.
CA002454409A 2001-07-18 2002-07-18 Connexion tubulaire resistant a l'usure Expired - Fee Related CA2454409C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002454409A CA2454409C (fr) 2001-07-18 2002-07-18 Connexion tubulaire resistant a l'usure

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2,353,249 2001-07-18
CA002353249A CA2353249A1 (fr) 2001-07-18 2001-07-18 Centreur de tuyau et methode de fixation
CA002454409A CA2454409C (fr) 2001-07-18 2002-07-18 Connexion tubulaire resistant a l'usure
PCT/CA2002/001114 WO2003008755A2 (fr) 2001-07-18 2002-07-18 Connexion tubulaire resistant a l'usure

Publications (2)

Publication Number Publication Date
CA2454409A1 CA2454409A1 (fr) 2003-01-30
CA2454409C true CA2454409C (fr) 2010-02-02

Family

ID=32070486

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002454409A Expired - Fee Related CA2454409C (fr) 2001-07-18 2002-07-18 Connexion tubulaire resistant a l'usure

Country Status (1)

Country Link
CA (1) CA2454409C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2429225B (en) * 2003-02-18 2007-11-28 Enventure Global Technology Protective sleeves with sacrificial material-filled reliefs for threaded connections of radially expandable tubular members

Also Published As

Publication number Publication date
CA2454409A1 (fr) 2003-01-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190718