Studi Laboratorium Pengaplikasian Additive Nanosilika Dalam Proses Injeksi Surfaktan Anionik Untuk Meningkatkan Recovery Factor

Putra, Tri Yudha (2018) Studi Laboratorium Pengaplikasian Additive Nanosilika Dalam Proses Injeksi Surfaktan Anionik Untuk Meningkatkan Recovery Factor. Undergraduate thesis, Universitas Islam Riau.

Preview

Text TA.pdf Download (1MB) | Preview

Abstract

When natural flow is not able to produce more fluids, it needs further processing such as waterflooding process, which basically this process uses the water formation who was produced will be injected back into formation. In this study, the results of the research to find the largest recovery factor (RF) value from the injection of surfactant solution, which will be added with nanosilica (SiO2) solution into the synthetic core. The instrument used for the injection is injection meter from the reservoir laboratory of petroleum engineering islamic university of riau, with compressor as additional tool for a pressure that’s going to injection meter. The concentration of surfactant solution tested were 0,5%, 2,5% and 5%. With a porosity value of 10,2% categorized as fair porosity and permeability on synthetic cores has a value of 21,3mD which is categorized as a good permeability. From the injection of surfactant solution with the highest recovery factor result will be added of nanosilika concentration. The nanosilic concentrations used were 0,05wt%, 0,1wt% and 0,2wt%. Based on the research, the highest recovery factor value at 5% of concentration surfactant solution which have 21,2% of oil recovery result, then recovery factor will increase when the addition of nanosilika with 0,05 wt% concentration that makes recovery factor increase to 40,1%. Where the results are increased by 2 times from the surfactant injection itself.

Actions (login required)

View Item