Terpolymer compositions for aqueous drilling fluids

Details Terpolymer compositions for aqueous drilling fluids Terpolymer compositions for aqueous drilling fluids

1988-01-15

1992-03-24

Terapane, John F.

Earth boring, well treating, and oil field chemistry

Earth boring

Contains organic component

507107, 507108, 507120, 507121, C09K 702

Patent

active

RE0338567

ABSTRACT:
A method of improving high temperature fluid loss and rheology stabilization of high calcium brine clay-containing oil well drilling fluids which comprises adding thereto a stabilizing amount of a water-soluble terpolymer composition comprising:

REFERENCES:
patent: 2650197 (1953-08-01), Rahn
patent: 2718497 (1955-09-01), Oldham et al.
patent: 2935504 (1960-05-01), King et al.
patent: 3266887 (1966-08-01), Kramer et al.
patent: 3639263 (1972-02-01), Troscinski et al.
patent: 3700728 (1972-10-01), Moschopedis et al.
patent: 3985659 (1976-10-01), Felicetta et al.
patent: 4374738 (1983-02-01), Kelly
patent: 4502964 (1985-03-01), Giddings et al.
patent: 4547299 (1985-10-01), Lucas
patent: 4650593 (1987-03-01), Slingerland
patent: 4676317 (1987-06-01), Fry et al.
Amer. Petroleum Institute, publication RP 13 (B), 6th Ed., Apr. 1976, pp. 1-33, "Standard Procedure for Testing Drilling Fluids".

Affiliated with

Also associated with

Rating

Terpolymer compositions for aqueous drilling fluids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Terpolymer compositions for aqueous drilling fluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Terpolymer compositions for aqueous drilling fluids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2000473