Kurashov, Viktor Mikhajlovich Russia

Viktor Kurashov holds two patents awarded individually in his name  

He discovered microorganisms, which have the capability for working in situ, anaerobically, in the well. These discovered microorganisms seem to decrease S and N content from oil and convert also H2S, resulting of potential interest for both, gas and oil wells. Unfortunately, both of his patents are in Russian and only the abstract is accessible. 

The second patent [139], also in Russian, with only an English abstract, regards a microbiological conversion method, which results in an enrichment on isoparaffin and aromatic hydrocarbons of the petroleum products. It also states an unclear fact of simultaneously removing inhibitory additives . The abstract specifies the nature of 

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