CA621160A - Water-in-oil emulsion drilling fluid - Google Patents

Water-in-oil emulsion drilling fluid

Info

Publication number
CA621160A
CA621160A CA621160A CA621160DA CA621160A CA 621160 A CA621160 A CA 621160A CA 621160 A CA621160 A CA 621160A CA 621160D A CA621160D A CA 621160DA CA 621160 A CA621160 A CA 621160A
Authority
CA
Canada
Prior art keywords
water
drilling fluid
oil emulsion
emulsion drilling
oil
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
CA621160A
Inventor
J. Weiss Walter
H. Graves Richard
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
Publication date
Application granted granted Critical
Publication of CA621160A publication Critical patent/CA621160A/en
Expired legal-status Critical Current

Links

CA621160A Water-in-oil emulsion drilling fluid Expired CA621160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA621160T

Publications (1)

Publication Number Publication Date
CA621160A true CA621160A (en) 1961-05-30

Family

ID=35876348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA621160A Expired CA621160A (en) Water-in-oil emulsion drilling fluid

Country Status (1)

Country Link
CA (1) CA621160A (en)

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