CA522667A - Coupe de remblai de puits - Google Patents

Coupe de remblai de puits

Info

Publication number
CA522667A
CA522667A CA522667A CA522667DA CA522667A CA 522667 A CA522667 A CA 522667A CA 522667 A CA522667 A CA 522667A CA 522667D A CA522667D A CA 522667DA CA 522667 A CA522667 A CA 522667A
Authority
CA
Canada
Prior art keywords
packer cup
casing packer
casing
cup
packer
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
CA522667A
Other languages
English (en)
Inventor
B. Losey Thomas
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.)
Guiberson Corp
Original Assignee
Guiberson Corp
Publication date
Application granted granted Critical
Publication of CA522667A publication Critical patent/CA522667A/fr
Expired legal-status Critical Current

Links

CA522667A Coupe de remblai de puits Expired CA522667A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA522667T

Publications (1)

Publication Number Publication Date
CA522667A true CA522667A (fr) 1956-03-13

Family

ID=35675902

Family Applications (1)

Application Number Title Priority Date Filing Date
CA522667A Expired CA522667A (fr) Coupe de remblai de puits

Country Status (1)

Country Link
CA (1) CA522667A (fr)

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