CA486835A - Tampons expansibles pour cimenter les puits - Google Patents

Tampons expansibles pour cimenter les puits

Info

Publication number
CA486835A
CA486835A CA486835A CA486835DA CA486835A CA 486835 A CA486835 A CA 486835A CA 486835 A CA486835 A CA 486835A CA 486835D A CA486835D A CA 486835DA CA 486835 A CA486835 A CA 486835A
Authority
CA
Canada
Prior art keywords
expansible plug
cementing wells
cementing
wells
expansible
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
CA486835A
Other languages
English (en)
Inventor
R. Steward H.
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 CA486835A publication Critical patent/CA486835A/fr
Expired legal-status Critical Current

Links

CA486835A Tampons expansibles pour cimenter les puits Expired CA486835A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA486835T

Publications (1)

Publication Number Publication Date
CA486835A true CA486835A (fr) 1952-09-30

Family

ID=35626551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA486835A Expired CA486835A (fr) Tampons expansibles pour cimenter les puits

Country Status (1)

Country Link
CA (1) CA486835A (fr)

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