Water-soluble associative amphoteric polymers as rheology modifiers for subterranean treatments

The present invention relates to water-soluble associative amphoteric polymers and their use as subterranean drilling or treatment fluids, for example in the field of subterranean hydrocarbon recovery, construction or geothermal energy. 本发明涉及水溶性缔合两性聚合物及其作为地下钻井或处理流体的用途，例如在地下烃回收、建筑或地热能领域中的用途。...

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Bibliographische Detailangaben
Hauptverfasser:	BRAUN OLIVIER, MOHAMED FAWAD, GIOVANNI BIANCHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to water-soluble associative amphoteric polymers and their use as subterranean drilling or treatment fluids, for example in the field of subterranean hydrocarbon recovery, construction or geothermal energy. 本发明涉及水溶性缔合两性聚合物及其作为地下钻井或处理流体的用途，例如在地下烃回收、建筑或地热能领域中的用途。