Control of particulate flowback in subterranean wells
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United States of America Patent
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Dec 16, 1997
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N/A
app pub date -
Jan 4, 1996
filing date -
Jan 4, 1996
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Abstract
The addition of an elastomeric material in intimate mixture with resin-coated particulates for fracturing, gravel packing or other formation treatments decreases or substantially eliminates the flowback of particulates whether proppants or formation fines while stabilizing the particulate and importing elasticity thereto within the formation. Preferred elastomeric materials include, polyolefins, polyamides, polyvinyls and cellulose derivatives in the form of particles, ribbons, fibers or flakes.
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