Catagenetic Сharacteristics of Organic Matter of the Gydan Parametric Well Rocks

Abstract

The study of dispersed organic matter of the Mesozoic sediments of the Gydan parametric well 130 (north of Western Siberia) made it possible to reveal its genesis, maceral composition, and secondary changes. Obtained information allowed reconstructing and the catagenetic zoning of the section, determining the position of the lower boundary of oil occurrence, the main zones of oil and gas generation.

Keywords

• рассеянное органическое вещество
• мацералы
• показатель отражения витринита
• пиролиз
• катагенез