Stated is a two-staged structure of Rifeian section of Kamovskiy crest - si
gnificant structural formation, controlling productivity areal of Yurubchen
o-Tohomskaya zone. Noted is a high rate of similarity of 2D seismic data an
d dimensional studies data. It is noted, that quite a number of structural
features of Rifeian structural-stratigrafic complexes at Kuyumbinskoye fiel
d are defined by faulted tectonics.