IT960602B - TWO-WAY FLOW PIPE FOR DRILLING PETROLEUM WELLS LOCALIZED IN THE SEA AND PROCESS OF DRILLING WITH THE PIPE SAME - Google Patents

TWO-WAY FLOW PIPE FOR DRILLING PETROLEUM WELLS LOCALIZED IN THE SEA AND PROCESS OF DRILLING WITH THE PIPE SAME

Info

Publication number
IT960602B
IT960602B IT1963472A IT1963472A IT960602B IT 960602 B IT960602 B IT 960602B IT 1963472 A IT1963472 A IT 1963472A IT 1963472 A IT1963472 A IT 1963472A IT 960602 B IT960602 B IT 960602B
Authority
IT
Italy
Prior art keywords
drilling
pipe
localized
sea
way flow
Prior art date
Application number
IT1963472A
Other languages
Italian (it)
Original Assignee
Brunato S
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
Application filed by Brunato S filed Critical Brunato S
Priority to IT1963472A priority Critical patent/IT960602B/en
Application granted granted Critical
Publication of IT960602B publication Critical patent/IT960602B/en

Links

IT1963472A 1972-01-21 1972-01-21 TWO-WAY FLOW PIPE FOR DRILLING PETROLEUM WELLS LOCALIZED IN THE SEA AND PROCESS OF DRILLING WITH THE PIPE SAME IT960602B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1963472A IT960602B (en) 1972-01-21 1972-01-21 TWO-WAY FLOW PIPE FOR DRILLING PETROLEUM WELLS LOCALIZED IN THE SEA AND PROCESS OF DRILLING WITH THE PIPE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1963472A IT960602B (en) 1972-01-21 1972-01-21 TWO-WAY FLOW PIPE FOR DRILLING PETROLEUM WELLS LOCALIZED IN THE SEA AND PROCESS OF DRILLING WITH THE PIPE SAME

Publications (1)

Publication Number Publication Date
IT960602B true IT960602B (en) 1973-11-30

Family

ID=11159916

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1963472A IT960602B (en) 1972-01-21 1972-01-21 TWO-WAY FLOW PIPE FOR DRILLING PETROLEUM WELLS LOCALIZED IN THE SEA AND PROCESS OF DRILLING WITH THE PIPE SAME

Country Status (1)

Country Link
IT (1) IT960602B (en)

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