Restoration and Study of Features of Geological Structure by Modern Methods of Integrated Seismic Processing and Interpretation, on the Example of the Nep Arch, the Nep-botuoba Antecline

The results of the research allowed to significantly clarify the seismogeological model of the area in comparison with the data of previous years. In the framework of modern works it was possible to obtain a seismic image of the geological environment with the restored position reflecting the boundaries of the studied section due to in-depth study of the features of the geological structure of the area and more correct input of static corrections. Subsequently, the correctness of the specified structural plans was confirmed by drilling. This allows us to clarify the structural and tectonic model of the site and for the first time to make an assumption about the presence of tectonic shift within the work area. It can confined to the junction zone of the NEP-botuoba antecline and Predpatomsky regional trough. The sedimentation model of the target reservoirs was developed for the first time on the basis of the latest data, which allowed to clarify the areas of reservoir development. In comparison with the data of 2012, the latest results made it possible to clarify the hydrocarbon potential of the studied area and reduce the risks during further exploration.