CA416484A - Well drilling fluid - Google Patents

Well drilling fluid

Info

Publication number
CA416484A
CA416484A CA416484A CA416484DA CA416484A CA 416484 A CA416484 A CA 416484A CA 416484 A CA416484 A CA 416484A CA 416484D A CA416484D A CA 416484DA CA 416484 A CA416484 A CA 416484A
Authority
CA
Canada
Prior art keywords
drilling fluid
well drilling
well
fluid
drilling
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
CA416484A
Other languages
French (fr)
Inventor
Foster Ford Tirey
G. Loomis Albert
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 CA416484A publication Critical patent/CA416484A/en
Expired legal-status Critical Current

Links

CA416484A Well drilling fluid Expired CA416484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA416484T

Publications (1)

Publication Number Publication Date
CA416484A true CA416484A (en) 1943-11-16

Family

ID=35525708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA416484A Expired CA416484A (en) Well drilling fluid

Country Status (1)

Country Link
CA (1) CA416484A (en)

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