Complex Distributed Permanent Monitoring System for Horizontal Wells. Noviy-Port Field Case Study

Abstract

Application of distributed temperature systems (DTS) and distributed acoustic systems (DAS) for continuous monitoring and surveys of horizontal wells demonstrated with the case study of horizontal oil well at Novoportkovskoe oil and gas condensate field. This paper presents the results of long-term monitoring based on distributed fiber-optic sensing in producing horizontal well. The reported data illustrates high informative value of non-stationary temperature logging used to control well operation, inflow profiling and formation depletion.