CA458240A - Dispositif hydraulique pour forer les puits - Google Patents

Dispositif hydraulique pour forer les puits

Info

Publication number
CA458240A
CA458240A CA458240A CA458240DA CA458240A CA 458240 A CA458240 A CA 458240A CA 458240 A CA458240 A CA 458240A CA 458240D A CA458240D A CA 458240DA CA 458240 A CA458240 A CA 458240A
Authority
CA
Canada
Prior art keywords
drilling device
well drilling
hydraulic well
hydraulic
well
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
CA458240A
Other languages
English (en)
Inventor
Merten Eugen
Original Assignee
Shell Development Co
Publication date
Application granted granted Critical
Publication of CA458240A publication Critical patent/CA458240A/fr
Expired legal-status Critical Current

Links

CA458240A Dispositif hydraulique pour forer les puits Expired CA458240A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA458240T

Publications (1)

Publication Number Publication Date
CA458240A true CA458240A (fr) 1949-07-19

Family

ID=35576399

Family Applications (1)

Application Number Title Priority Date Filing Date
CA458240A Expired CA458240A (fr) Dispositif hydraulique pour forer les puits

Country Status (1)

Country Link
CA (1) CA458240A (fr)

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