Abstract

According to the results of a comprehensive sedimentological study of the core and well log data, the dissection of the bat-upper Jurassic sediments of the South of the West Siberian oil and gas basin was carried out. Quasi-isochronous marked levels are identified. They are represented by transgressive surfaces, maximum flooding surfaces and extended carbonaceous layers. They are the basis of the performed correlation. A number of characteristic lithological-facies sequences diagnosed by well log data was established.

Highlights

  • По результатам комплексного седиментологического исследования керна и материалов ГИС проведено расчленение разрезов бат-верхнеюрских отложений юга Западно-Сибирского нефтегазоносного бассейна

  • Quasi-isochronous marked levels are identified. They are represented by transgressive surfaces, maximum flooding surfaces and extended carbonaceous layers

  • They are the basis of the performed correlation

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Summary

Introduction

ИНТЕРПРЕТАЦИЯ ДАННЫХ ГИС ПРИ ПАЛЕОГЕОГРАФИЧЕСКИХ РЕКОНСТРУКЦИЯХ (НА ПРИМЕРЕ БАТ-ВЕРХНЕЮРСКИХ ОТЛОЖЕНИЙ ЮГА ЗАПАДНОЙ СИБИРИ) По результатам комплексного седиментологического исследования керна и материалов ГИС проведено расчленение разрезов бат-верхнеюрских отложений юга Западно-Сибирского нефтегазоносного бассейна. Муромцев опробовал разработанные приемы анализа материалов ГИС на более сложных объектах, в том числе и в Западной Сибири.

Results
Conclusion

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