THERMAL STABILITY OF HIGH TEMPERATURE OIL BASED SYSTEM ENHANCED BY ORGANOPHILIC CLAY

THERMAL STABILITY OF HIGH TEMPERATURE OIL BASED SYSTEM ENHANCED BY ORGANOPHILIC CLAY

Compositions herein may include an oleaginous continuous phase, an aqueous discontinuous phase, a first clay comprising an organophilic smectite clay, and a second clay comprising a magnesium silicate clay. Methods herein may include circulating such fluids downhole as well as admixing a magnesium s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Pauferro, JR., Paulo, Panamarathupalayam, Balakrishnan
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Beschreibung
Zusammenfassung:Compositions herein may include an oleaginous continuous phase, an aqueous discontinuous phase, a first clay comprising an organophilic smectite clay, and a second clay comprising a magnesium silicate clay. Methods herein may include circulating such fluids downhole as well as admixing a magnesium silicate dispersed clay and an organophilic smectite clay in an oleaginous base fluid.