Wells – Processes – Providing porous mass of adhered filter material in well
Patent
1982-10-27
1985-05-21
Wells
Processes
Providing porous mass of adhered filter material in well
166280, 166295, E21B 4304, E21B 43267
Patent
active
045180393
ABSTRACT:
A method for treating a subterranean formation comprised of placing in or adjacent the formation a quantity of free-flowing, heat curable particles comprised of a high strength center, a coupling agent chemically bound to the center, a heat curable resin coated over the center; and causing said free flowing particles in or adjacent the formation to form a cohesive mass.
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patent: 3929191 (1975-12-01), Graham et al.
patent: 4018285 (1977-04-01), Watkins et al.
Technical Bulletin-Foundrez Reg. Trademark 96-880.
Technical Bulletin-Butvar Reg. Trademark and Formvar Properties and Uses, Bulletin No. 6070C.
Graham John W.
Sinclair A. Richard
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