METHOD FOR REDUCING OR COMPLETELY ELIMINATING WATER INFLUX IN AN UNDERGROUND FORMATION, AND CROSSLINKABLE COPOLYMERS FOR IMPLEMENTING SAID METHOD

The invention concerns a method for reducing or completely eliminating water influx in an oil or natural gas borehole, said method consisting in introducing into said borehole an aqueous solution of a copolymer.

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Bibliographische Detailangaben
Hauptverfasser:	KAYSER, CHRISTOPH, GUNN, ALISTAIR, SCHAEFER, MICHAEL, HEIER, KARL HEINZ, TARDI, ARANKA, MORSCHHAEUSER, ROMAN, MORGAN, JAMES C
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMISTRY DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES
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Beschreibung
Zusammenfassung:	The invention concerns a method for reducing or completely eliminating water influx in an oil or natural gas borehole, said method consisting in introducing into said borehole an aqueous solution of a copolymer.