Geoinformatika 2013; 3(47) : 17-25

PETROPHYSICAL PARAMETERS OF UNCONVENTIONAL TYPES OF RESERVOIR ROCKS FROM SOUTHERN OIL-AND-GAS REGION

S.A. Vyzhva, V.A. Myhailov, D.I. Onyshchuk, I.I. Onyshchuk

Considered here are the features of the technique and the results of petrophysical investigations in studying complex-build terrigenous reservoirs. The authors show the results of evaluating petrophysical parameters and their link with capacitive properties of sandstones, siltstones and limestones from prospective for hydrocarbons wells intervals of Southern oil-and-gas region. Correlation dependences of petrophysical parameters from capacitive properties of the investigated rocks are built.

Keywords: terrigenous reservoirs, porosity factor, permeability index, resistivity, interval time.