@article{(Open Science Index):https://publications.waset.org/pdf/3964,
	  title     = {Effects of Polymers and Alkaline on Recovery Improvement from Fractured Models},
	  author    = {Payam Parvasi and  Mohammad Hossein Sedaghat and  Reza Janamiri and  Amir Hatampour},
	  country	= {},
	  institution	= {},
	  abstract     = {In this work, several ASP solutions were flooded into
fractured models initially saturated with heavy oil at a constant flow
rate and different geometrical characteristics of fracture. The ASP
solutions are constituted from 2 polymers i.e. a synthetic polymer,
hydrolyzed polyacrylamide as well as a biopolymer, a surfactant and
2types of alkaline. The results showed that using synthetic
hydrolyzed polyacrylamide polymer increases ultimate oil recovery;
however, type of alkaline does not play a significant rule on oil
recovery. In addition, position of the injection well respect to the
fracture system has remarkable effects on ASP flooding. For instance
increasing angle of fractures with mean flow direction causes more
oil recovery and delays breakthrough time. This work can be
accounted as a comprehensive survey on ASP flooding which
considers most of effective factors in this chemical EOR method.},
	    journal   = {International Journal of Chemical and Molecular Engineering},
	  volume    = {6},
	  number    = {12},
	  year      = {2012},
	  pages     = {1189 - 1192},
	  ee        = {https://publications.waset.org/pdf/3964},
	  url   	= {https://publications.waset.org/vol/72},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 72, 2012},
	}