Аннотация
Annotation. The West Kazakhstan region is rich in oil and gas reserves due to its historical geological development features. In this regard, the purpose of the work was to study the geological structure of the Chinarevskoye deposit in the West Kazakhstan region. The basic principles and methods of research, available geological documentation obtained during exploration and evaluation works, methods of their systematic and structural analysis, as well as the current information and empirical base on the geology and mining industry of Western Kazakhstan were used. The article highlights the features of the geological structure and the applied technology for the development of the Chinarevskoye oil field. A brief history of its development, design and the current state of development is given. The description of the stratigraphic section and the lithological characteristics of the borehole section are given.