Secondary oil recovery process using oxyalkylated additives

Details Secondary oil recovery process using oxyalkylated additives Secondary oil recovery process using oxyalkylated additives

1975-06-26

1977-08-23

Guynn, Herbert B.

Compositions

Leather or fur treating

166272, 166274, 166275, 260613B, E21B 4322, E21B 4324

Patent

active

040439224

ABSTRACT:
A process for the recovery of hydrocarbon materials from a subterranean hydrocarbon-bearing formation by contacting the formation with an aqueous alkaline flooding medium containing a solubilizing agent. Useful solubilizing agents include for example, block-type compounds of the formula: ##STR1## wherein n is an integer of from 1 to about 10 and m is an integer of about 5 to about 40.

REFERENCES:
patent: 2233381 (1941-02-01), DeGroote et al.
patent: 2677700 (1954-05-01), Jackson et al.
patent: 2724716 (1955-11-01), Dickey et al.
patent: 3203955 (1965-08-01), Jackson et al.
patent: 3455386 (1969-07-01), Reisberg
patent: 3554286 (1971-01-01), Feuerbacher et al.
patent: 3731741 (1973-05-01), Palmer et al.

Affiliated with

Also associated with

Rating

Secondary oil recovery process using oxyalkylated additives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Secondary oil recovery process using oxyalkylated additives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Secondary oil recovery process using oxyalkylated additives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2314348