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Surface Tension, Interfacial Tension And Phase Behavior: Interactions Of Surfactant/Polymer Solutions With Crude Oil, Michael A. Steinerd, Jaeyub Chung, Bryan W. Boudouris, Nathan C. Schultheiss, Elias I. Franses
Surface Tension, Interfacial Tension And Phase Behavior: Interactions Of Surfactant/Polymer Solutions With Crude Oil, Michael A. Steinerd, Jaeyub Chung, Bryan W. Boudouris, Nathan C. Schultheiss, Elias I. Franses
The Summer Undergraduate Research Fellowship (SURF) Symposium
Advanced oil recovery techniques, beyond primary and secondary recovery, are required in order to produce additional oil in existing reservoir rock. Here, we evaluated a combination of polymer and surfactant aqueous solutions, in order to generate a working fluid capable of achieving high-performance enhanced oil recovery (EOR). In this recovery process, surfactant is added to the water flooding mixture in order to lower the interfacial tension between the oil and the water. If the interfacial tension can be decreased by ~1,000-fold, then the aqueous solution can mobilize and displace the oil. Moreover, a polymer is added to the aqueous solution …