CA2527790C - Ballast pour pipeline et methode d'utilisation - Google Patents

Ballast pour pipeline et methode d'utilisation Download PDF

Info

Publication number
CA2527790C
CA2527790C CA 2527790 CA2527790A CA2527790C CA 2527790 C CA2527790 C CA 2527790C CA 2527790 CA2527790 CA 2527790 CA 2527790 A CA2527790 A CA 2527790A CA 2527790 C CA2527790 C CA 2527790C
Authority
CA
Canada
Prior art keywords
pipeline
ballast
sacks
tension
pair
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
CA 2527790
Other languages
English (en)
Other versions
CA2527790A1 (fr
Inventor
Bradley C. Willis
W. Brent Willis
H. Craig Willis
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.)
Blackfire Exploration Ltd
Original Assignee
Blackfire Exploration 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
Priority claimed from CA002488145A external-priority patent/CA2488145A1/fr
Application filed by Blackfire Exploration Ltd filed Critical Blackfire Exploration Ltd
Priority to CA 2527790 priority Critical patent/CA2527790C/fr
Publication of CA2527790A1 publication Critical patent/CA2527790A1/fr
Application granted granted Critical
Publication of CA2527790C publication Critical patent/CA2527790C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
CA 2527790 2004-11-22 2005-11-22 Ballast pour pipeline et methode d'utilisation Expired - Fee Related CA2527790C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2527790 CA2527790C (fr) 2004-11-22 2005-11-22 Ballast pour pipeline et methode d'utilisation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002488145A CA2488145A1 (fr) 2004-11-22 2004-11-22 Ballast pour pipeline et methode d'utilisation
CA2,488,145 2004-11-22
CA 2527790 CA2527790C (fr) 2004-11-22 2005-11-22 Ballast pour pipeline et methode d'utilisation

Publications (2)

Publication Number Publication Date
CA2527790A1 CA2527790A1 (fr) 2006-05-22
CA2527790C true CA2527790C (fr) 2013-10-08

Family

ID=36481131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2527790 Expired - Fee Related CA2527790C (fr) 2004-11-22 2005-11-22 Ballast pour pipeline et methode d'utilisation

Country Status (1)

Country Link
CA (1) CA2527790C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2597668A1 (fr) * 2007-08-16 2009-02-16 Crc-Evans Canada Ltd. Dispositif et methode d'etablissement de contrepoids pour pipeline
US7862256B2 (en) 2007-08-16 2011-01-04 Crc-Evans Canada Ltd. Pipeline weighting device and method
RU2664323C1 (ru) * 2017-08-09 2018-08-16 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" Устройство для балластировки подводного трубопровода

Also Published As

Publication number Publication date
CA2527790A1 (fr) 2006-05-22

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EEER Examination request
MKLA Lapsed

Effective date: 20161122