PROPPANTS COATED WITH A RESIN CONTAINING A CLAY

A plurality of proppants can include a plurality of particles and a cured composite resin, a curable composite resin, or a mixture of a cured composite resin and a curable composite resin disposed on each particle of the plurality of particles. The cured composite resin, prior to being cured, and th...

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Bibliographische Detailangaben
1. Verfasser: Rediger, Richard A
Format: Patent
Sprache:eng
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Zusammenfassung:A plurality of proppants can include a plurality of particles and a cured composite resin, a curable composite resin, or a mixture of a cured composite resin and a curable composite resin disposed on each particle of the plurality of particles. The cured composite resin, prior to being cured, and the curable composite resin can each include a phenol-formaldehyde resin and an aluminosilicate clay, e.g., halloysite. The aluminosilicate clay can include a plurality of hollow tubular structures that can have an average exterior diameter of about 20 nm to about 200 nm and an average length of about 0.25 μm to about 10 μm.