Crosslinkable polymer compositions
Provided herein are crosslinkable polymer composition that comprise an aqueous fluid; a water-soluble polymer comprising carbonyl groups; an organic crosslinking agent capable of crossIMcing the water-soluble polymer comprising carbonyl groups; and a water-soluble carbonate retarder. Also provided a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Provided herein are crosslinkable polymer composition that comprise an aqueous fluid; a water-soluble polymer comprising carbonyl groups; an organic crosslinking agent capable of crossIMcing the water-soluble polymer comprising carbonyl groups; and a water-soluble carbonate retarder. Also provided are methods that comprise providing the crosslinkable polymer composition; introducing the crosslinlcable polymer composition into a portion of the subterranean formation; and allowing the crosslinkable polymer composition to form a crosshnked gel in the portion of the subterranean formation. |
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