| 摘要 |
FIELD: oil-and-gas producing industry; production of compounds for treatment of carbonate formations for intensification of oil and gas influx from formation. ^ SUBSTANCE: proposed compound for treatment of carbonate formations contains the following components, mass-%: polyglycols, 8-12; waste of ethyl alcohol production process, 0.1-10; polysaccharides - waste of sugar production process or multi-atom alcohols, 6-10; corrosion inhibitor -1, 0.01-1; the remainder being water. ^ EFFECT: reduced rate of reaction and solvent ability of compound in water-saturated portion of reservoir of formation. ^ 1 tbl |
