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US6166103A Aqueous gelable compositions with delayed gelling times 有权
具有延迟胶凝时间的水性胶凝组合物

Aqueous gelable compositions with delayed gelling times
摘要:
An aqueous gelable composition containing an organic, water soluble polymer cross-linkable with a multivalent cation and a retarded cross-linking system consisting essentially of chromium trichloride and monosodium glutamate and a method for reducing the permeability of the subterranean formation using the composition.
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