ENVIRONMENTALLY ACCEPTABLE FLUID POLYMER SUSPENSION FOR OIL FIELD SERVICES

This invention provides a water-free oil based fluid polymer suspension composition for use as a rheology modifier and fluid loss reducer in oil or gas well servicing fluids. It has been found that by using white medicinal o il as a carrier, high solids content and environmental friendly anhydrous f...

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Bibliographische Detailangaben
Hauptverfasser:	JUPPE, HERBERT L, MELBOUCI, MOHAND, MARCHANT, ROBERT P
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DYES LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	This invention provides a water-free oil based fluid polymer suspension composition for use as a rheology modifier and fluid loss reducer in oil or gas well servicing fluids. It has been found that by using white medicinal o il as a carrier, high solids content and environmental friendly anhydrous fluidized polymer suspensions of xanthan gum, cellulose ethers, guar gum and derivaties thereof can be prepared. More specifically, in one aspect, an oil - based fluid polymer suspension (FPS) composition for use in oil or gas well servicing fluids is preferred containing: (a) a hydrophilic polymer; (b) an organophilic clay; (d) a stabilizer; and (d) a white medicinal oil having selected properties.