Method and composition for acidizing subterranean formations

Details Method and composition for acidizing subterranean formations Method and composition for acidizing subterranean formations

1993-05-24

1994-11-22

Geist, Gary

Compositions

Leather or fur treating

252 8553, 166307, 166902, E21B 4327

Patent

active

053666437

ABSTRACT:
The invention relates to a method and composition for acidizing a subterranean formation employing an acidic solution comprising hydrochloric acid solution containing a corrosion inhibitor present in a corrosion-reducing effective amount. The corrosion inhibitor comprises the product of the reaction of (i) a compound having at least one reactive hydrogen atom and having no groups reactive under the conditions of reaction other than hydrogen, (ii) a carbonyl compound having at least one hydrogen atom on the carbon atom adjacent to the carbonyl group, (iii) an aldehyde, (iv) a fatty compound and an acid source which is admixed with a source of antimony ions.

REFERENCES:
patent: 3077454 (1963-02-01), Monroe
patent: 3896044 (1975-07-01), Mago et al.
patent: 3932296 (1976-01-01), Byth
patent: 4466890 (1984-08-01), Briscoe
patent: 4498997 (1985-02-01), Walker
patent: 4522658 (1985-06-01), Walker
patent: 4552672 (1985-11-01), Walker
patent: 4676834 (1987-06-01), Treybig
patent: 4734259 (1988-03-01), Frenier et al.
patent: 5013483 (1991-05-01), Frenier et al.

Affiliated with

Also associated with

Rating

Method and composition for acidizing subterranean formations does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and composition for acidizing subterranean formations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and composition for acidizing subterranean formations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1989294