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Information × Registration Number 0207U004919, 0105U001394 , R & D reports Title Development of technique for hydrocarbon reservoirs searching within Devonian deposits of the south near-edge zone of DDD at the base of complex interpretation of seismic research, VSP and GBI data popup.stage_title Head Marmalevsky N., Registration Date 23-10-2007 Organization Ukrainan State Geological Research Institute popup.description2 Object of researches is Devonian deposits of south pre-board area of DDD. The purpose of the work on perfection of method for hydrocarbons traps searches within the limits of Devonian deposits of south pre-board area of DDD on the basis of seismostratigraphic, paleostructural, paleotectonic and seismoparametrical researches. The new geological model of Devonian deposits is built on Bogatoyka area. Perspective objects are selected within the limits of in-salt carbonate/terrigenous deposits of Frasnian age. Considerable-sized reef building of Semiluk age is forecasted in under-salt deposits. On Horobtsy area the geological model of lower and Devonian deposits is improved. We executed the prognosis of perspective areas in Devon, in particular, related to the paleotroughs formed as a result of salt tectonics. The analysis of velocities according to 3D seismic research data on Bogatoyka area allowed to select the areas of density reduction of rocks in the wide temporal interval of Carbonic and Devonian deposits. In particular, VSP and CMP data integration gave the opportunity to show the substantial fracturing Tournaisian carbonate flag with the credible filling of cracks by gas. On the basis of migration of full-duplex waves on Bogatoyka area considerable heterogeneity of Tournaisian carbonate collector is shown. Perspective high-permiable linearly stretched subvertical areas are selected. Experimental works on research for possibilities of new method of interpretation, based on integration of 3D seismic research data and aerocosmogeological data are conducted. Proceeding from this method the sectional seismofacial model of intersalt and subsalt Devonian deposits is built on Bogatoyka area. The prognosis of perspective areas is done. А field of application is geological prospecting Product Description popup.authors popup.nrat_date 2020-04-02 Close