Investigation of the influence of accuracy of geological model of oil and gas deposit on its geological and economic assessment using the economic indicators

Methodological approaches to investigation of influence of the accuracy of the geological model of oil and gas deposits on the assessment of the amount of reserves at various stages of study are developed. Modern tools of computer modeling of geological structure of objects using economic indicators such as die amount of annual profits from the operation of deposit, payback period and the economic risks associated with insufficient or excessive exploration are developed.