Process for modifying the water permeability of a subterranean f

Details Process for modifying the water permeability of a subterranean f Process for modifying the water permeability of a subterranean f

1996-07-26

1997-09-02

Schoeppel, Roger J.

Wells

Processes

Cementing, plugging or consolidating

166300, E21B 3313

Patent

active

056621680

ABSTRACT:
A process for decreasing the water permeability of a subterranean rock formation is disclosed. The process involves the use of a water-soluble polymer in conjunction with an aluminum citrate preparation. The polymer can be injected into the formation first, followed by injection of the aluminum citrate preparation. Alternatively, an aqueous solution comprising both the polymer and the aluminum citrate preparation can be injected into the subterranean formation. Yet another process includes mixing a dry composition comprising the polymer and the aluminum citrate preparation, then dissolving this mixture in an aqueous solution which is then injected into the rock formation.

REFERENCES:
patent: 2327815 (1943-08-01), Niedercorn
patent: 3200136 (1965-08-01), Grossmith
patent: 3294860 (1966-12-01), Loft et al.
patent: 3533973 (1970-10-01), Stewart et al.
patent: 3674726 (1972-07-01), Kirk
patent: 3762476 (1973-10-01), Gall
patent: 3833061 (1974-09-01), Gall
patent: 3839255 (1974-10-01), Podlas
patent: 3874390 (1975-04-01), Eicher et al.
patent: 3898186 (1975-08-01), Mermelstein et al.
patent: 3910805 (1975-10-01), Catanzarite
patent: 3924642 (1975-12-01), Eicher et al.
patent: 3952806 (1976-04-01), Trantham
patent: 3964255 (1976-06-01), Catanzarite
patent: 3981363 (1976-09-01), Gall
patent: 4018286 (1977-04-01), Gall et al.
patent: 4039029 (1977-08-01), Gall
patent: 4116931 (1978-09-01), Minhas et al.
patent: 4120361 (1978-10-01), Threlkeld et al.
patent: 4274427 (1981-06-01), Lendvay
patent: 4280560 (1981-07-01), Syndansk
patent: 4413680 (1983-11-01), Sandiford et al.
patent: 4447364 (1984-05-01), Staal
patent: 4488601 (1984-12-01), Hammett
patent: 4498539 (1985-02-01), Bruning
patent: 4526231 (1985-07-01), Radke
patent: 4560783 (1985-12-01), Shioyama et al.
patent: 4569393 (1986-02-01), Bruning et al.
patent: 4579176 (1986-04-01), Davies et al.
patent: 4591384 (1986-05-01), Akahane et al.
patent: 4601340 (1986-07-01), Fodor et al.
patent: 4612175 (1986-09-01), Harkness et al.
patent: 4644020 (1987-02-01), Stahl
patent: 4645662 (1987-02-01), Nakashima et al.
patent: 4657944 (1987-04-01), Bruning et al.
patent: 4664193 (1987-05-01), Wu
patent: 4683949 (1987-08-01), Sydansk et al.
patent: 4712617 (1987-12-01), Kocsis
patent: 4888136 (1989-12-01), Chellapa et al.
patent: 4898842 (1990-02-01), David
patent: 4951921 (1990-08-01), Stahl et al.
patent: 4986356 (1991-01-01), Lockhart et al.
patent: 5019401 (1991-05-01), Drezner et al.
patent: 5065822 (1991-11-01), Miller et al.
patent: 5080809 (1992-01-01), Stahl et al.
patent: 5161615 (1992-11-01), Hutchins et al.
patent: 5162378 (1992-11-01), Guthauser
patent: 5186257 (1993-02-01), Stahl et al.
Feng, et al., "Aluminum Citrate: Isolate and Structural Characterization of a Stable Trinuclear Complex," Inorg. Chem. (1990) 29:408-411.
Gallet, J.-P. and Paris, R.A., "Etude Thermometrique de la Formation des Complexes du Fer(III), de L'Aluminium et du Gallium," Anal. Chim. Acta (1967) 39:341-348 (first page only).
Gregor, J.E. and Powell, H.K.J., "Aluminium(III)-Citrate Complexes: a Potentiometric and .sup.13 C N.M.R. Study," Aust. J. Chem. (1986) 39:1851-1864.
Karlik, S.J. et al., "Aluminum-27 Nuclear Magnetic Resonance Study of Aluminum(III) Interactions with Carboxylate Ligands," Inorg. Chem. (1983) 22:525-529.
Lopez-Quintela, M.A. et al., "Kinetics and Thermodynamics of Complex Formation Between Aluminum(III) and Citric Acid in Aqueous Solution," J. Chem. Soc. Faraday Trans. I (1984) 80:2313-2321.
Mack, J., "Process Technology Improves Oil Recovery," Oil & Gas J. (1979) pp.67-71.
Mak, M.K.S. and Langford, C.H., "Kinetic Analysis Applied to Aluminum Citrate Complexing," Inorg. Chim. Acta (1983) 70:237-246.
Ohman, L.-O. and Sjoberg, S., "Equilibrium and Structural Studies of Silicon(IV) and Aluminum(III) in Aqueous Solution. Part 9. A Potentiometric Study of Mono- and Poly-nuclear Aluminum(III) Citrates," J. Chem. Soc. Dalton Trans. (1983) pp. 2513-2517.
Ohman, L.-O., "Equilibrium and Structural Studies of Silicon(IV) and Aluminum(III) in Aqueous Solution. 17. Stable and Metastable Complexes in the System H.sup.+ -Al.sup.3+ -Citric Acid," Inorg. Chem. (1988) 27:2565-2570.
Parmeswar, R. and Willhite, S., "A Study of the Reduction of Brine Permeability in Berea Sandstone With the Aluminum Citrate Process," SPE Reservoir Eng. (1988) pp. 959-966.
Wiese, G. and Veith, J.A., "Komplexbidung Zwischen Zitronensaure und Aluminium," Z. Naturforsch. (1975) 30b:446-453 (abstract only submitted).

Affiliated with

Also associated with

Rating

Process for modifying the water permeability of a subterranean f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for modifying the water permeability of a subterranean f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for modifying the water permeability of a subterranean f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-300608