ALKALINE PERSULFATE FOR LOW-TEMPERATURE BREAKING OF MULTI-CHAIN POLYMER VISCOSIFIED FLUID

A PERSULFATE COMPOUND ACTIVATED BY A STRONG BASE IS USED FOR LOW-TEMPERATURE BREAKING OF FLUIDS VISCOSIFIED WITH A MULTI-CHAIN POLYSACCHARIDE. THE BREAKER SYSTEM CAN BE USED IN AN OILFIELD OR PIPELINE APPLICATION WHERE A MULTI-CHAIN POLYSACCHARIDE MAY BE USED IN A FLUID. IT IS PARTICULARLY USEFUL AT...

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Hauptverfasser: ROBB, IAN D, DANAIT, ACHALA V, SALGAONKAR, LALIT P
Format: Patent
Sprache:eng
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Zusammenfassung:A PERSULFATE COMPOUND ACTIVATED BY A STRONG BASE IS USED FOR LOW-TEMPERATURE BREAKING OF FLUIDS VISCOSIFIED WITH A MULTI-CHAIN POLYSACCHARIDE. THE BREAKER SYSTEM CAN BE USED IN AN OILFIELD OR PIPELINE APPLICATION WHERE A MULTI-CHAIN POLYSACCHARIDE MAY BE USED IN A FLUID. IT IS PARTICULARLY USEFUL AT LOW TEMPERATURES OF LESS THAN 38°C (100 °F). OPTIONALLY, THE WATER CAN BE A BRINE.