Dzhoni Simon Nidalovich RussiaTyumenNOVANEK NTC, Str. 50 years of the VLKSM, 53, Tyumen, Tyumen region, 625026leading specialist of department of seismic surveyDzhoniSN@nipi.ws.lukoil.com Author's articles Sedimentation Model of the Upper Jurassic Productive Beds from the Southeast of the Yarsomovskij Site Reconstruction of the Late Vasyuganian Sedimentation Settings Within the Middle of Group of Fields