Analysis of the influence of various facies and lithological structure of the productive formation on the operation of horizontal wells with MSHF

This article analyzes the operation of horizontal wells with MSHF for various types of reservoirs, represented by both floodplain and fluvial deposits. The efficiency of horizontal wells with MSHF for three objects with different facies and lithological structures is considered. The oil flow rates of wells and production-decline curve are accepted as criteria for evaluating the efficiency of well operation. The result of the study is an assessment of the influence of the geological structure on the efficiency of well operation.