CA2589580C - Outil d'enlevement des deblais d'un lit
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Outil d'enlevement des deblais d'un lit
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Publication number
CA2589580C
CA2589580CCA2589580ACA2589580ACA2589580CCA 2589580 CCA2589580 CCA 2589580CCA 2589580 ACA2589580 ACA 2589580ACA 2589580 ACA2589580 ACA 2589580ACA 2589580 CCA2589580 CCA 2589580C
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CA
Canada
Prior art keywords
sub
packer
cup
tubular string
region
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.)
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BBJ Tools Inc
Original Assignee
BBJ Tools Inc
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 BBJ Tools IncfiledCriticalBBJ Tools Inc
Publication of CA2589580A1publicationCriticalpatent/CA2589580A1/fr
Application grantedgrantedCritical
Publication of CA2589580CpublicationCriticalpatent/CA2589580C/fr