REAGENT FOR INVERT EMULSION SOLUTIONS

FIELD: petroleum and gas industry. SUBSTANCE: invention relates to invert emulsion solutions used in building, finishing and repair of wells. Reagent for invert emulsion solutions comprises the following components, mas. p. p.: hydrofuse or phosphatide concentrate as by-side products in sunflower oi...

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Bibliographische Detailangaben
Hauptverfasser:	ZOTOV A.S, KUCHEROVSKIJ V.M, KOVALEV A.N, POP GRIGORIJ STEPANOVICH
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:	FIELD: petroleum and gas industry. SUBSTANCE: invention relates to invert emulsion solutions used in building, finishing and repair of wells. Reagent for invert emulsion solutions comprises the following components, mas. p. p.: hydrofuse or phosphatide concentrate as by-side products in sunflower oil treatment, 1.0; emulsifier, 0.001-0.02. Invention provides the enhancement of stability and reduction of filtration loss of invert emulsion solutions in the absence of solid phase and in simultaneous enhancement of ecological safety and decrease of expensive emulsifiers. EFFECT: valuable properties of reagent. 1 tbl, 18 ex