Tatneft: 200,000 Tons of Extra-Viscous Oil Have Been Produced at Ashalchinskoye Field
200,000 tons of extra-viscous oil (EVO) have been produced at Ashalchinskoye field of JSC TATNEFT since the beginning of its development. The planned production of EVO for 2013 amounts to 117,5 thousand tons. The target of the Company’s commercial extra-viscous oil development is Sheshminsky horizon of the Cheremshano-Bastrykskaya zone Ufimian …