Application of inflow control devices in the development of oil deposits of terrigenous reservoirs at a late stage of development

Abstract

The article presents the results of experimental application of autonomous-type inflow control devices in conditions of a terrigenous reservoir with the presence of oil and water zones. Conceptual approaches to modeling the completion design when making decisions about development with the installation of inflow control are reflected. The problems of premature watering of wells, including horizontal ones, are shown. According to the results of the application of the inflow control unit on the layers of the Bobrikovsko-Radaevsky horizon, the positive potential of widespread introduction on waterfowl-type reservoirs has been confirmed. The recommendations on the need for further search for the optimal finishing design are substantiated. The high practical significance of the devices considered by the authors for implementation in the fields of the Volga-Ural oil and gas province with similar geological and physical characteristics, including for terrigenous objects, is noted. Keywords: inflow control devices; terrigenous collector; horizontal borehole; watering; cone formation; plantar water; displacement characteristics.