Abstract

CUENCA, Vanessa; PAREDES, Rubén  and  CONDOR, José. Experimental Design of a Polymeric Solution to Improve the Mobility Ratio in a Reservoir previous implementation of a pilot project of EOR. Enfoque UTE [online]. 2016, vol.7, n.4, pp.127-139. ISSN 1390-6542.  https://doi.org/10.29019/enfoqueute.v7n4.119.

This paper describes experimental formulations of polymeric solutions through lab evaluations with the objective of finding optimum solution concentration to fluid mobility in reservoirs as previous step before implementing a pilot project of enhanced oil recovery. The polymers, firstly, were selected based on the properties from fluids from reservoir. Two types of polymers were used TCC-330 and EOR909 and the experimental tests were: thermal stability, compatibility, adsorption, salinity, and displacement. The design with the best results was with polymer TCC-330 at 1,500 ppm concentration.

Keywords : polymer injection; enhanced oil recovery; mobility ratio; laboratory test..

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