The complex of methods – airborn gamma spectrometry and geochemistry, permitting is submitted on the basis<br>of analysis of distribution of the contents of radioactive elements (uranium, thorium, potassium) in surface deposits,<br>gaseous components - methane, radon in ground atmosphere, to log developments of processes hydrocarbon of<br>degasification; to reveal zones new tectonic of activatings and to rank them on nature fluid conductivity; to isolate<br>regional zones possible oil and gas accumulation and to localize in their limits perspective objects for oil and gas.