Thermally stable oil-base drilling fluid

Details Thermally stable oil-base drilling fluid Thermally stable oil-base drilling fluid

1994-06-30

1997-05-13

Tucker, Philip

Earth boring, well treating, and oil field chemistry

Earth boring

Contains organic component

507105, 507112, 507117, 507118, 507119, 507120, 507124, C09K 706

Patent

active

056292708

ABSTRACT:
Oil-base drilling fluids containing a non-sulfonated polymer and/or a non-organophilic clay maintain desirable rheological properties at elevated temperatures.

REFERENCES:
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patent: 4671883 (1987-06-01), Connell et al.
SPE 13560 (1985).
IADG/SPE 19955 (1990).
Baroid 50/50, Invert Emulsion Drilling Fluid System: Maximum Performance With Minimum Oil Content, (May 1989).
World Oil's 1990 Guide to Drilling, Completion, and Workover Fluids, World Oil, Jun. 1990, pp. 69-108.

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