Rovenskiy block (licence SRT00472NP), Saratov Oblast (Volga-Urals), tested ab. 375 bo/d from Bobrikovskiy sst (L. Carbon.).
Lisyanskaya-1 Rovenskiy block (licence SRT00472NP), Saratov Oblast (Volga-Urals), tested ab. 375 bo/d from Bobrikovskiy sst (L. Carbon.).