Investigation into the viscoelastic response at various gelation performance, thermal stability and swelling kinetics of fly ash reinforced polymer gels for water control in mature oilfields
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DOI: 10.1002/apj.2049
Abstract: The present crippling crude oil price worldwide demands a new strategy and cost-effective technology that will promote additional oil recovery in mature oilfields. Herein, crosslinked polyacrylamide (PAM) gels reinforced with coal fly ash (CFA) were… read more here.
Keywords: gelation; water; mature oilfields; pei ... See more keywords
Experimental Investigation of a Novel Nanocomposite Particle Gel for Water Shutoff Treatment in Mature Oilfields
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DOI: 10.1021/acsomega.1c07242
Abstract: Conventional preformed particle gels suffer from insufficient salt tolerance and weak mechanical properties after water absorption, which reduce the water shutoff effect in mature oilfields. In this paper, a nanocomposite particle gel (NCPG) is synthesized… read more here.
Keywords: water shutoff; particle; water; mature oilfields ... See more keywords