Sealing subterranean zones

The present invention provides improved compositions and methods of using the compositions for sealing subterranean zones. One composition of the invention is comprised of water, an aqueous rubber latex, an organophilic clay, sodium carbonate, an epoxy resin and a hardening agent for said epoxy resi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KING BOBBY J, COX RICKY A, GRIFFITH JAMES E, CHATTERJI JITEN, CROMWELL ROGER S, DENNIS, JR. JOHN L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention provides improved compositions and methods of using the compositions for sealing subterranean zones. One composition of the invention is comprised of water, an aqueous rubber latex, an organophilic clay, sodium carbonate, an epoxy resin and a hardening agent for said epoxy resin.