Inventors:
Robert R. McDaniel - Houston TX
Johannes A. Geraedts - Roggel, NL
Assignee:
Borden Chemical, Inc. - Columbus OH
International Classification:
B32B 516
US Classification:
428402, 166295, 427136, 427181, 427195, 427197, 427198, 427215, 427221, 427222, 427244, 4273855, 4273897, 4273935, 4273936, 4273977, 427421, 427424, 4274301, 4274432, 428407, 428426, 428429, 428447, 428448, 428451, 428454, 428524, 428688, 428689, 428702, 428704, 523130, 523131, 523132, 523139, 523145, 523205, 523206
Abstract:
Composite particles made of a resin and filler material are provided for use in subterranean formations. The filler is finely divided mineral and optional fiber. The particles are proppants useful to prop open subterranean formation fractures. The particles are also useful for water filtration. Methods of making the composite particles are also disclosed.