Drilling mud comprising tetrapolymer consisting of n-vinyl-2-pyr

Details Drilling mud comprising tetrapolymer consisting of n-vinyl-2-pyr Drilling mud comprising tetrapolymer consisting of n-vinyl-2-pyr

1994-05-02

1995-01-10

Geist, Gary

Earth boring, well treating, and oil field chemistry

Earth boring

Contains organic component

C09K 702

Patent

active

053807057

ABSTRACT:
A water-based drilling fluid comprising a water soluble tetrapolymer in combination with clayey materials.

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