CA416998A - Dispersion de vase a forage - Google Patents

Dispersion de vase a forage

Info

Publication number
CA416998A
CA416998A CA416998A CA416998DA CA416998A CA 416998 A CA416998 A CA 416998A CA 416998 A CA416998 A CA 416998A CA 416998D A CA416998D A CA 416998DA CA 416998 A CA416998 A CA 416998A
Authority
CA
Canada
Prior art keywords
drilling mud
mud dispersion
dispersion
drilling
mud
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
CA416998A
Other languages
English (en)
Inventor
B. Booth Robert
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA416998A publication Critical patent/CA416998A/fr
Expired legal-status Critical Current

Links

CA416998A Dispersion de vase a forage Expired CA416998A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA416998T

Publications (1)

Publication Number Publication Date
CA416998A true CA416998A (fr) 1943-12-14

Family

ID=35526237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA416998A Expired CA416998A (fr) Dispersion de vase a forage

Country Status (1)

Country Link
CA (1) CA416998A (fr)

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