大庆石油地质与开发

2006, (05) 71-80

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CURRENT COLLOIDAL DISPERSION GELS ARE NOT SUPERIOR TO POLYMER FLOODING
CURRENT COLLOIDAL DISPERSION GELS ARE NOT SUPERIOR TO POLYMER FLOODING

Seright Randy
Seright Randy1

摘要(Abstract):


The suggestion that the colloidal-dispersion-gel (CDG) process is superior to normal polymer flooding is misleading and generally incorrect. Colloidal dispersion gels, in their present state of technological development, should not be advocated as an improvement to, or substitute for, polymer flooding. Gels made from aluminum-citrate crosslinked polyacrylamides can act as conventional gels and provide effective conformance improvement in treating some types of excess water production problems if sound scientific and engineering principles are respected.

关键词(KeyWords):
Colloidal-dispersion-gel(CDG);Polymer flooding;Controversy

Abstract:

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作者(Author): Seright Randy
Seright Randy1

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