CA340165A - Tete de tube de puits - Google Patents

Tete de tube de puits

Info

Publication number
CA340165A
CA340165A CA340165A CA340165DA CA340165A CA 340165 A CA340165 A CA 340165A CA 340165 A CA340165 A CA 340165A CA 340165D A CA340165D A CA 340165DA CA 340165 A CA340165 A CA 340165A
Authority
CA
Canada
Prior art keywords
well casing
casing head
head
well
casing
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
CA340165A
Other languages
English (en)
Inventor
Mervyn Cecil Seamark Lewis
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA340165A publication Critical patent/CA340165A/fr
Expired legal-status Critical Current

Links

CA340165A Tete de tube de puits Expired CA340165A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA340165T

Publications (1)

Publication Number Publication Date
CA340165A true CA340165A (fr) 1934-03-20

Family

ID=35303307

Family Applications (1)

Application Number Title Priority Date Filing Date
CA340165A Expired CA340165A (fr) Tete de tube de puits

Country Status (1)

Country Link
CA (1) CA340165A (fr)

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