ВЕРОЯТНОСТНЫЕ ОЦЕНКИ РЕСУРСОВ НЕФТИ И ГАЗА ЛОКАЛЬНЫХ ОБЪЕКТОВ С УЧЕТОМ ГЕОЛОГИЧЕСКОГО РИСКА

The authors describe methods providing for two types of probability estimates of oil and gas resources of local sites (C3 Category) with and without geological risk analysis. Geological risk means a probability of negative findings of exploration. The article also contains the description of rules for the summation of the above mentioned two types of probability estimates. The effect is shown of geological risk analysis on the statistical characteristics of probability estimates of input resource data and total resources.