Digital Twins of Hydrocarbon Reservoir.

The construction of a detailed geological model of the object under study is necessary to ensure the successful conduct of seismic exploration and the subsequent development of a hydrocarbon reservoir. This stage is crucial concerning fields in a carbonate environment, widespread in the north of Eastern Siberia, particularly for the Yurubcheno-Tokhomskaya zone. Indeed, such hydrocarbon reservoirs are characterized by an extremely complex internal structure represented by the presence of multiple accumulations of subseismic objects, such as caverns, fractures and fracture corridors. A definition is given in this work, and technology for constructing a digital twin of a geological object is provided. The digital twin of a geological object in our understanding is a set of data that determine its geometric and physical properties in conjunction with the corresponding synthetic geophysical fields. In this work, a seismic digital twin of one of the Yurubcheno-Tokhomskaya zone objects is constructed.