TOARCIAN REGIONAL RESERVOIR IN THE NORTH OF WEST SIBERIA, SEDIMENTARY ENVIRONMENTS
Based on the analysis of borehole logging records and relying on the data available (paleontological, lithological, geochemical), this paper addresses the problem of reconstructing sedimentation environments of the Toarcian regional reservoir in the north of West Siberia. Paleogeographical maps were built for the Nadoyakh permeable complex and Laida impermeable bed.