South Of The Two Injection Water From Preliminary Studies

This article mainly aims at the Ma Ling oil field south of the two injection water from preliminary studies, through the core damage experiments, in order to ensure the normal process of water flooding, water quality should be controlled:suspended≤10mg/L, oil≤10mg/L; Through to the Ma Ling oil field south of the two injection water quality were studied, with strong corrosion fouling, fouling ion content was high, corrosion rate, by introducing grey relational analysis principle, preparation of the grey relational analysis program, and ultimately determine the corrosion, scaling of the main influence factors, through the use of pre-treatment:inhibition of corrosion control, scaling, adding desulfurizing agent, flocculant, after a pilot study, produced water treatment after reaching the oilfield injection water quality standard, ensure the south region two high efficiency water injection development.