DEVELOPMENT OF COMPOSITION OF COMPLEX ACTION TO DEAL WITH COMPLICATIONS AT OIL PRODUCTION.

The aim of the research was to investigate the complex action of the new composition received with using the wastage of the fat and oil industry as demulsifiers and corrosion inhibitors and paraffin wax formation. Today serious problems which exist in oil-extracting branch are corrosion of the oil-field equipment, formation of resistant water oil emulsions and education of theasphalt paraffin depositions. These phenomena considerably complicate the extraction of oil from wells, negatively influence on work of the oil-extracting equipment, pipeline communications. One of the effective directions in creation of new reagents for fight against complications in case of oil production is the compounding of surface-active substances of various structure allowing, in the presence of a certain set of initial components, to receive structures with various properties. In consist of such compositions includes several individual compounds in the mixture exhibiting a synergistic effect; in consist of compositions can be included surfactant species with properties of wetting agent, dispersant, coagulator and etc. Such compositions usually along with properties inherent in individual components included in their composition, have a set of properties resulting from their joint action. This way allows to strengthen the most important characteristics of reagents and to expand their functional action. The semi-industrial testing of new composition executed on oils of the field Kumkol and model emulsions on their basis have shown that composition of structure, the mass of %:oxyethylated fatty acids of gossypol pitch - 40,0-50,0; dimethylphosphite - 0,5-0,6; trietanolamine-0,5-0,7; "Fosfenoks N-6" - 15,0-20,0; the solvent – the rest, treats destructive agencies of wate oil demulsifierin case of simultaneous protection of systems of collection, transport and preparation of oil against corrosion and the asphaltene deposits and can be used in case of oil dehydration, in case of a pipe demulsifieron objects of petrocollection, industrial plants of preparation of oil. The main component - oxyethylated fatty acids of gossypol pitch - is received on the basis of waste of oil and fat production.