Water base drilling fluid and method of drilling
United States Patent 3027324
US Patent References:
Drilling fluid composition and method
- - 2698833

Drilling muds
- - 2773030


Inventors:
Milton, Rosenberg
Publication Date:
03/27/1962
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Assignee:
GULF RESEARCH DEVELOPMENT CO
Primary Class:
507/134
Other Classes:
507/136
International Classes:
C09K8/22; C09K8/02