CA496369A - Testing casing heads - Google Patents

Testing casing heads

Info

Publication number
CA496369A
CA496369A CA496369A CA496369DA CA496369A CA 496369 A CA496369 A CA 496369A CA 496369 A CA496369 A CA 496369A CA 496369D A CA496369D A CA 496369DA CA 496369 A CA496369 A CA 496369A
Authority
CA
Canada
Prior art keywords
casing heads
testing casing
testing
heads
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
CA496369A
Other languages
French (fr)
Inventor
Hansen Charles
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.)
Shell Development Co
Original Assignee
Shell Development Co
Publication date
Application granted granted Critical
Publication of CA496369A publication Critical patent/CA496369A/en
Expired legal-status Critical Current

Links

CA496369A Testing casing heads Expired CA496369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA496369T

Publications (1)

Publication Number Publication Date
CA496369A true CA496369A (en) 1953-09-22

Family

ID=35641791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA496369A Expired CA496369A (en) Testing casing heads

Country Status (1)

Country Link
CA (1) CA496369A (en)

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