Polymer/rock interactions in polymer treatments for water-cut control
Contributo in Atti di convegno
Data di Pubblicazione:
1998
Citazione:
Polymer/rock interactions in polymer treatments for water-cut control / L. Chiappa, A. Mennella, G. Burrafato - In: SPE/DOE symposium on improved oil recovery : proceedings : 19-22 April 1998, Tulsa, Oklahoma[Richardson] : Society of petroleum engineers, 1998. - ISBN 978-1-55563-387-5. - pp. [161-167] (( convegno Symposium on improved oil recovery tenutosi a Tulsa (Oklahoma) nel 1998 [10.2118/39619-MS].
Abstract:
In this paper we study the adsorption of polymers bearing differently charged groups onto solid surfaces of siliceous nature. By means of static adsorption tests we show that the adsorption is dominated by the electrostatic interactions between the polymer molecules and the solid surface. We also show that both lithology and brine composition can strongly influence the adsorption behavior; such effects must be therefore carefully assessed before applying these treatments in the field.
Tipologia IRIS:
03 - Contributo in volume
Elenco autori:
L. Chiappa, A. Mennella, G. Burrafato
Link alla scheda completa:
Titolo del libro:
SPE/DOE symposium on improved oil recovery : proceedings : 19-22 April 1998, Tulsa, Oklahoma