FIELD: oil geology. SUBSTANCE: method is intended for optimized arrangement of exploratory and producing wells on examined objects with fractured argillaceous collectors. Method includes seismic prospecting operations, drilling of wells with core sampling, electric, radiation, acoustic and seismic logging, and tests of wells. Assemblage of drilling data makes judgment on presence of fractured argillaceous collectors, their capacitive differentiation and oil production more complete. Stable models of sought-for deposits are set by data of acoustic, seismic and radiation logging and by laboratory studies of cores, synthetic seismic routes by which spectral-time analysis is conducted are computed and model spectral-time images of oil-productive argillaceous deposits are determined. Seismic prospecting data in area of wells are utilized to establish experimental spectral-time images of oil-productive argillaceous deposits on basis of spectral-time analysis of task interval in seismic recording. Quantitative evaluation of model and experimental spectral-time images is carried out. Model and experimental seismic spectral-time parameters are cross-correlated with coefficient of capacitive differentiation and oil productivity of fractured argillaceous collectors by data of drilling and geophysical examination of wells with construction of reference correlation graphs and evaluation of closeness of communication by coefficient of cross-correlation. Seismic spectral-time parameters are re-computed to values of coefficient of capacitive differentiation and oil productivity with use of reference correlation dependences in any point of space between wells. EFFECT: increased quantitative accuracy of evaluation of productivity of collectors, reduced usage of materials to drill exploratory and producing wells. 1 cl
