Prospecting for karst disturbances using electrical exploration methods
Authors:
Abstract
The industrial oil shale reservoir of the Leningradskoye field is confined to the Kuker horizon of Ordovician limestones. The thickness of the overlying strata varies from 50-60 m in the north to 80-100 m in the south. In the northern part, Ordovician limestones are directly spread under Quaternary sediments; in the southern part, apart from Quaternary sediments, they are overlain by Middle Devonian sediments (marls, sands and clays). The thickness of Quaternary sediments averages 5-10 m.
Область исследования:
(Archived) Without section
Similar articles
Experience in the application of dipole inductive profiling for prospecting and exploration of sulfide ores on the Kola Peninsula
1971 V. Kh. Zakharov
On taking into account in gravity survey the influence of strata overlapping the studied geological objects
1971 I. G. Klushin, T. Z. Grabovska
Methods of studying by seismic survey of complex structures of the upper part of the consolidated crust of continents
1971 I. V. Litvinenko
Determination of geologic objects parameters from gravity anomalies by means of linear programming
1971 S. V. Shalaev, G. G. Kravtsov