CA649477A - Drilling fluid composition and method - Google Patents

Drilling fluid composition and method

Info

Publication number
CA649477A
CA649477A CA649477A CA649477DA CA649477A CA 649477 A CA649477 A CA 649477A CA 649477 A CA649477 A CA 649477A CA 649477D A CA649477D A CA 649477DA CA 649477 A CA649477 A CA 649477A
Authority
CA
Canada
Prior art keywords
drilling fluid
fluid composition
composition
drilling
fluid
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
CA649477A
Inventor
L. Wilson Doyne
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.)
OIL BASE
Original Assignee
OIL BASE
Publication date
Application granted granted Critical
Publication of CA649477A publication Critical patent/CA649477A/en
Expired legal-status Critical Current

Links

CA649477A Drilling fluid composition and method Expired CA649477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA649477T

Publications (1)

Publication Number Publication Date
CA649477A true CA649477A (en) 1962-10-02

Family

ID=35938121

Family Applications (1)

Application Number Title Priority Date Filing Date
CA649477A Expired CA649477A (en) Drilling fluid composition and method

Country Status (1)

Country Link
CA (1) CA649477A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787990A (en) * 1983-02-04 1988-11-29 Conoco Inc. Low toxicity oil-based drilling fluid
US5432152A (en) * 1993-06-01 1995-07-11 Albemarle Corporation Invert drilling fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787990A (en) * 1983-02-04 1988-11-29 Conoco Inc. Low toxicity oil-based drilling fluid
US5432152A (en) * 1993-06-01 1995-07-11 Albemarle Corporation Invert drilling fluid

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