Drilling fluid with stabilized browning reaction anionic carbohy

Details Drilling fluid with stabilized browning reaction anionic carbohy Drilling fluid with stabilized browning reaction anionic carbohy

1990-06-28

1992-05-05

Maples, John S.

Earth boring, well treating, and oil field chemistry

Earth boring

Contains organic component

252 8551, 2523153, 523130, 507111, E21B 2104

Patent

active

051104849

ABSTRACT:
A fluid is provided for the drilling, workover or completion of a subterranean well comprising an aqueous base, the browning reaction product of a carbohydrate, and a cation. Inversion of non-reducing sugars is effected on selected carbohydrates, with the inversion also catalyzing the browning reaction. Inhibition of continued in-situ browning reaction is provided by the addition of a stabilizer.

REFERENCES:
patent: 2109858 (1935-06-01), Cannon
patent: 2191312 (1937-09-01), Cannon
patent: 2369560 (1942-04-01), Gray
patent: 2600404 (1952-06-01), Hoeppel
patent: 2771138 (1956-11-01), Beeson
patent: 2785125 (1957-03-01), Salathiel
patent: 2881211 (1959-04-01), Sperry
patent: 2951776 (1960-09-01), Scallete et al.
patent: 2956948 (1960-10-01), Sperry
patent: 3046221 (1962-07-01), Dodd
patent: 3146200 (1964-08-01), Goldstein et al.
patent: 3232871 (1966-02-01), Walker
patent: 3251768 (1966-05-01), Walker
patent: 3314883 (1967-04-01), Walker
patent: 3417017 (1968-12-01), Kolian et al.
patent: 3637493 (1972-11-01), Kolian
patent: 3841419 (1974-10-01), Russel
patent: 3843524 (1974-10-01), Perricone
patent: 3849317 (1974-11-01), Walker
patent: 3878110 (1972-10-01), Miller et al.
patent: 3956141 (1976-05-01), Walker
patent: 3979303 (1976-09-01), Kana et al.
patent: 3989630 (1976-11-01), Walker
patent: 4048079 (1977-09-01), Clampitt et al.
patent: 4069869 (1978-01-01), Sandiford
patent: 4257903 (1981-03-01), Kucera et al.
patent: 4413680 (1983-11-01), Sandiford et al.
patent: 4428845 (1984-01-01), Block
patent: 4431550 (1984-02-01), Block
patent: 4486318 (1984-12-01), Green et al.
patent: 4667741 (1987-05-01), Phelps et al.
patent: 4719021 (1988-01-01), Branch, III
"Inorganic Chemistry", James E. Huheey, 1983, 3rd edition, p. 315.
"Introduction to Organic and Biological Chemistry", Stuart J. Baum, 1970, pp. 228-236, Chapter 11.

Affiliated with

Also associated with

Rating

Drilling fluid with stabilized browning reaction anionic carbohy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drilling fluid with stabilized browning reaction anionic carbohy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drilling fluid with stabilized browning reaction anionic carbohy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1410447