CA1021597A - Inflatable packer drill stem testing apparatus - Google Patents

Inflatable packer drill stem testing apparatus

Info

Publication number
CA1021597A
CA1021597A CA269,314A CA269314A CA1021597A CA 1021597 A CA1021597 A CA 1021597A CA 269314 A CA269314 A CA 269314A CA 1021597 A CA1021597 A CA 1021597A
Authority
CA
Canada
Prior art keywords
testing apparatus
drill stem
inflatable packer
stem testing
packer drill
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
CA269,314A
Inventor
Benjamin P. Nutter
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.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
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
Priority claimed from US410945A external-priority patent/US3876000A/en
Application filed by Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Priority to CA269,314A priority Critical patent/CA1021597A/en
Application granted granted Critical
Publication of CA1021597A publication Critical patent/CA1021597A/en
Expired legal-status Critical Current

Links

CA269,314A 1973-10-29 1977-01-07 Inflatable packer drill stem testing apparatus Expired CA1021597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA269,314A CA1021597A (en) 1973-10-29 1977-01-07 Inflatable packer drill stem testing apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US410945A US3876000A (en) 1973-10-29 1973-10-29 Inflatable packer drill stem testing apparatus
CA205,650A CA1014370A (en) 1973-10-29 1974-07-25 Inflatable packer drill stem testing apparatus
CA269,314A CA1021597A (en) 1973-10-29 1977-01-07 Inflatable packer drill stem testing apparatus

Publications (1)

Publication Number Publication Date
CA1021597A true CA1021597A (en) 1977-11-29

Family

ID=27163560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269,314A Expired CA1021597A (en) 1973-10-29 1977-01-07 Inflatable packer drill stem testing apparatus

Country Status (1)

Country Link
CA (1) CA1021597A (en)

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