CA2243178E - Structures de retenue et d'orientation d'un tube de chargement dans un canon de perforation - Google Patents

Structures de retenue et d'orientation d'un tube de chargement dans un canon de perforation Download PDF

Info

Publication number
CA2243178E
CA2243178E CA002243178A CA2243178A CA2243178E CA 2243178 E CA2243178 E CA 2243178E CA 002243178 A CA002243178 A CA 002243178A CA 2243178 A CA2243178 A CA 2243178A CA 2243178 E CA2243178 E CA 2243178E
Authority
CA
Canada
Prior art keywords
tube
charge
charge tube
carrier tube
carrier
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
CA002243178A
Other languages
English (en)
Other versions
CA2243178A1 (fr
CA2243178C (fr
Inventor
Andrew Buzinsky
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.)
Core Laboratories Canada Ltd
Original Assignee
Core Laboratories Canada Ltd
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 Core Laboratories Canada Ltd filed Critical Core Laboratories Canada Ltd
Priority to CA002243178A priority Critical patent/CA2243178E/fr
Publication of CA2243178A1 publication Critical patent/CA2243178A1/fr
Application granted granted Critical
Publication of CA2243178C publication Critical patent/CA2243178C/fr
Publication of CA2243178E publication Critical patent/CA2243178E/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/119—Details, e.g. for locating perforating place or direction

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)
  • Coating Apparatus (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
CA002243178A 1998-07-14 1998-07-14 Structures de retenue et d'orientation d'un tube de chargement dans un canon de perforation Expired - Fee Related CA2243178E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002243178A CA2243178E (fr) 1998-07-14 1998-07-14 Structures de retenue et d'orientation d'un tube de chargement dans un canon de perforation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002243178A CA2243178E (fr) 1998-07-14 1998-07-14 Structures de retenue et d'orientation d'un tube de chargement dans un canon de perforation

Publications (3)

Publication Number Publication Date
CA2243178A1 CA2243178A1 (fr) 2000-01-14
CA2243178C CA2243178C (fr) 2002-06-11
CA2243178E true CA2243178E (fr) 2006-04-04

Family

ID=4162660

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002243178A Expired - Fee Related CA2243178E (fr) 1998-07-14 1998-07-14 Structures de retenue et d'orientation d'un tube de chargement dans un canon de perforation

Country Status (1)

Country Link
CA (1) CA2243178E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314529A (zh) * 2014-09-22 2015-01-28 西安物华巨能爆破器材有限责任公司 用于油气井完井的内定向自旋转撞击起爆装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2356820C (fr) 2001-09-07 2006-11-14 Lri Oil Tools Inc. Tube de charge pour perforateur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314529A (zh) * 2014-09-22 2015-01-28 西安物华巨能爆破器材有限责任公司 用于油气井完井的内定向自旋转撞击起爆装置

Also Published As

Publication number Publication date
CA2243178A1 (fr) 2000-01-14
CA2243178C (fr) 2002-06-11

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Legal Events

Date Code Title Description
EEER Examination request
NARE Reissued
MKLA Lapsed

Effective date: 20180716