Study of the influence of a new multifunctional composition on corrosion and paraffin deposition under laboratory conditions

For the first time, a composition of two different reagents was prepared and its effect on the rate of corrosion in an acidic environment and deposition of paraffin in highly paraffinic oils studied under laboratory conditions. When studying the effect of the composition based on the resin MARZA-3 and GOSSIPOL in a ratio of 1:3 on the corrosion rate in hydrogen sulfide formation water taken from the Bibieibat field of the OGPU, it was found that the optimal concentration of the reagent is 100 mg/l. With such an optimal density, the composition reduces the corrosion rate by 51 times. For the first time, the influence of a multifunctional composition on the viscosity and freezing point of highly paraffinic oil produced at the Narimanov field of the OGPU studied. It was found that the composition reduces the freezing point of oil at a concentration of 120 g/t from +18 ℃ to +3 ℃. The composition with the optimum density of 120 g/t reduces the viscosity of the oil sample by 3.5 times.