Compositions – Leather or fur treating
Patent
1992-03-04
1993-06-15
Geist, Gary L.
Compositions
Leather or fur treating
523130, 166295, E21B 4316
Patent
active
052194760
ABSTRACT:
The permeability of high-permeability zones in a oil reservoir can be reduced by using a gellable aqueous composition with delayed gelation. The composition comprises:
REFERENCES:
patent: 3615794 (1971-10-01), Nimerick
patent: 3766984 (1973-10-01), Nimerick
patent: 3926258 (1975-12-01), Hessert et al.
patent: 3978928 (1976-09-01), Clampitt
patent: 4488601 (1984-12-01), Hammett
patent: 4657081 (1987-04-01), Hodge
patent: 4657944 (1987-04-01), Bruning et al.
patent: 4706754 (1987-11-01), Smith
patent: 4722397 (1988-02-01), Sydansk et al.
patent: 4723605 (1988-02-01), Sydansk
patent: 4744418 (1988-05-01), Sydansk
patent: 4744419 (1988-05-01), Sydansk et al.
patent: 4770245 (1988-09-01), Sydansk
patent: 4773482 (1988-09-01), Allison
patent: 4799548 (1989-01-01), Mumallah et al.
patent: 4834182 (1989-05-01), Shu
patent: 4845134 (1989-07-01), Mumallah et al.
patent: 4884636 (1989-12-01), Mumallah et al.
patent: 4917186 (1990-04-01), Mumallah et al.
patent: 4986356 (1991-01-01), Lockhart et al.
patent: 5069281 (1991-12-01), Tackett, Jr.
patent: 5100932 (1992-03-01), Lockhart et al.
patent: 5103057 (1992-04-01), Bonaccorsi et al.
Burrafato Giovanni
Lockhart Thomas P.
Agip S.p.A.
Eniricerche S.p.A.
Geist Gary L.
LandOfFree
Gellable aqueous composition and its use in enhanced petroleum r does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gellable aqueous composition and its use in enhanced petroleum r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gellable aqueous composition and its use in enhanced petroleum r will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1040235