Polymer flooding is a technique used in enhanced oil recovery; it consists in injecting high molecular weight polymer solutions in order improve oil sweep efficiency in the reservoir. However, polymer flooding is challenged by possible mechanical degradation of polymer solutions during injection and in the reservoir, due to the flow induced scission of macromolecules. This work aims at better understanding the scission mechanisms and scenarios, but also their impact on polymer flooding. We investigated the onset of mechanical degradation of poly(ethylene oxide) and partially hydrolysed polyacrylamide solutions, for different concentration regimes (dilute and semi-dilute regimes), under laminar or inertial conditions, but also under good or ...
This thesis and the related work concern synthetic polymers for enhanced oil recovery, their ability...
Polymer degradation is critical for polymer flooding because it can significantly influence the visc...
This thesis and the related work concern synthetic polymers for enhanced oil recovery, their ability...
Le polymer flooding est une des techniques de récupération assistée des hydrocarbures (RAH) ; elle c...
International audienceWater soluble polymers such as polyacrylamide are used in polymer flooding, wh...
Polymer flooding is one of the most developed chemical enhanced oil recoverymethod that has been use...
Water soluble polymers such as polyacrylamide are used in polymer flooding, which is an ad...
Polymer flooding is a widely used enhanced oil recovery (EOR) technology. The purpose of the polymer...
Une des méthodes de récupération assistée du pétrole les plus utiliséesest l'injection de polymères....
Une des méthodes de récupération assistée du pétrole les plus utiliséesest l'injection de polymères....
One of the major issues of polymer flooding in EOR is the loss of polymer material during injection ...
Polymer flooding is an enhanced oil recovery (EOR) technique that aims to enhance the stability of t...
In this paper, physical and numerical simulations were applied to investigate the polymer degradatio...
In this paper, physical and numerical simulations were applied to investigate the polymer degradatio...
Polymer degradation is critical for polymer flooding because it can significantly influence the visc...
This thesis and the related work concern synthetic polymers for enhanced oil recovery, their ability...
Polymer degradation is critical for polymer flooding because it can significantly influence the visc...
This thesis and the related work concern synthetic polymers for enhanced oil recovery, their ability...
Le polymer flooding est une des techniques de récupération assistée des hydrocarbures (RAH) ; elle c...
International audienceWater soluble polymers such as polyacrylamide are used in polymer flooding, wh...
Polymer flooding is one of the most developed chemical enhanced oil recoverymethod that has been use...
Water soluble polymers such as polyacrylamide are used in polymer flooding, which is an ad...
Polymer flooding is a widely used enhanced oil recovery (EOR) technology. The purpose of the polymer...
Une des méthodes de récupération assistée du pétrole les plus utiliséesest l'injection de polymères....
Une des méthodes de récupération assistée du pétrole les plus utiliséesest l'injection de polymères....
One of the major issues of polymer flooding in EOR is the loss of polymer material during injection ...
Polymer flooding is an enhanced oil recovery (EOR) technique that aims to enhance the stability of t...
In this paper, physical and numerical simulations were applied to investigate the polymer degradatio...
In this paper, physical and numerical simulations were applied to investigate the polymer degradatio...
Polymer degradation is critical for polymer flooding because it can significantly influence the visc...
This thesis and the related work concern synthetic polymers for enhanced oil recovery, their ability...
Polymer degradation is critical for polymer flooding because it can significantly influence the visc...
This thesis and the related work concern synthetic polymers for enhanced oil recovery, their ability...