hydrocarbon deposit

New data about the deep heterogeneities of drake passage structures and the hydrocarbon potential of the Antarctic peninsula continental margin

The results of investigations obtained during the seasonal geophysical works of the 17th Ukrainian Antarctic Expedition (March 2012) are given. The marine geoelectric researches by methods of forming a short-pulsed electromagnetic field (FSPEF) and vertical electric-resonance sounding (VERS) had been conducted in this region. In the vicinity of the Ukrainian Antarctic station (UAS) “Academician Vernadsky”, in the Drake Passage and Bransfield, as well as in the western Scotia Sea made more than 85 deep-sounding VERS (to a depth of 24 300 m).

Selection of informative indicators for estimation of hydrocarbon potential of local objects in boryslav oil field

The indicators of geological structure and the local oil and gas bearing in the Boryslav oil field were studied and analyzed. Using the mathematical statistics (t-Student criterion), the extent of their influence on the nature of oil and gas structures was established. It was found out that the structural factor and the distance from the axis of the local structure to a deep fault determine the conclusion on the presence of oil and gas in the local objects of the oil field.