Optimization of Surfactant and Polymer for SP Flooding of Zahra Oil

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Abstract:

Producing ultra-low interfacial tensions and maintaining high viscosity is the most important mechanism relating to SP flooding for enhanced oil recovery. The interfacial tension between surfactant (PJZ-2 and BE)/polymer solution and Zahra oil was evaluated in the work. Based on the evaluatiojn of interfacial tension, the polymer FP6040s/surfactant BE system was selected as the SP flooding system for Zahra oil field.

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701-704

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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