CA1202557A - Outil et methode de lavage continu des percements lateraux d'un forage - Google Patents

Outil et methode de lavage continu des percements lateraux d'un forage

Info

Publication number
CA1202557A
CA1202557A CA000442991A CA442991A CA1202557A CA 1202557 A CA1202557 A CA 1202557A CA 000442991 A CA000442991 A CA 000442991A CA 442991 A CA442991 A CA 442991A CA 1202557 A CA1202557 A CA 1202557A
Authority
CA
Canada
Prior art keywords
mandrel
annular chamber
setting sleeve
packer assemblies
flow passage
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
Application number
CA000442991A
Other languages
English (en)
Inventor
Chudleigh B. Cochran
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.)
Hughes Tool Co
Original Assignee
Hughes Tool Co
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 Hughes Tool Co filed Critical Hughes Tool Co
Application granted granted Critical
Publication of CA1202557A publication Critical patent/CA1202557A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
CA000442991A 1982-12-10 1983-12-09 Outil et methode de lavage continu des percements lateraux d'un forage Expired CA1202557A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44888182A 1982-12-10 1982-12-10
US448,881 1982-12-10

Publications (1)

Publication Number Publication Date
CA1202557A true CA1202557A (fr) 1986-04-01

Family

ID=23782019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000442991A Expired CA1202557A (fr) 1982-12-10 1983-12-09 Outil et methode de lavage continu des percements lateraux d'un forage

Country Status (1)

Country Link
CA (1) CA1202557A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry