CA896448A - Water-base clayey drilling fluids - Google Patents

Water-base clayey drilling fluids

Info

Publication number
CA896448A
CA896448A CA896448A CA896448DA CA896448A CA 896448 A CA896448 A CA 896448A CA 896448 A CA896448 A CA 896448A CA 896448D A CA896448D A CA 896448DA CA 896448 A CA896448 A CA 896448A
Authority
CA
Canada
Prior art keywords
base
water
drilling fluids
clayey
clayey 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
CA896448A
Inventor
Hille Martin
Ulmschneider Dieter
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst AG
Publication date
Application granted granted Critical
Publication of CA896448A publication Critical patent/CA896448A/en
Expired legal-status Critical Current

Links

CA896448A Water-base clayey drilling fluids Expired CA896448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA896448T

Publications (1)

Publication Number Publication Date
CA896448A true CA896448A (en) 1972-03-28

Family

ID=36402406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA896448A Expired CA896448A (en) Water-base clayey drilling fluids

Country Status (1)

Country Link
CA (1) CA896448A (en)

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