Polymer microspheres: Influence of composition and porosity on filtrate reduction from aqueous fluids

ABSTRACT During the drilling and completion of oil wells, the drilling fluid flowing down the annulus can invade the rock formation, possibly causing irreversible damage to the reservoir. One of the main functions of these fluids is to form a film with low permeability on the borehole wall to preven...

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Veröffentlicht in:	Journal of applied polymer science 2017-02, Vol.134 (7), p.np-n/a
Hauptverfasser:	Rodrigues, Taissa Z. L., Nunes, Rita de Cassia P., Ribeiro, Ygor L. L., Lucas, Elizabete F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetates addition polymerization Boreholes copolymers Fluids Formations Materials science Microspheres oil and gas Polymers Polymethyl methacrylates Porosity resins Rock
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