The influence of sedimentation processes on the formation of a terrigenous reservoir (case study of the Lower and Upper Cretaceous complexes in the western part of the Gydan Peninsula)

Key Points

• The study identifies key sedimentary environments in Cretaceous terrigenous deposits, highlighting their geological features.
• Lithological analyses reveal the various factors that affect the reservoir and fluid-sealing properties of the examined rocks.
• Sedimentation processes significantly influence the development of reservoir characteristics in the Western Siberian Arctic province.
• The findings emphasize the relationship between sedimentation and the formation of effective gas reservoirs in diverse facies conditions.