... of reducing the number of workover interventions for ESP resizing. Fig. 9 shows the curve of the wide range ESP used for this application. The following examples show the results on the ESP performance in different wells with scenarios of production decline, and production ramp-up. Example Well...

... intervention production logging upstream oil & gas separator production enhancement esp performance well intervention gas separation production monitoring completion installation and operations gas separator esp application dip tube information gas separation system motor temperature free...

... Abstract As an artificial lift method for high-flow-rate oil production, electrical submersible pumps’ (ESP) performance surfers from gas entrainment, a frequently encountered phenomenon in ESPs. When it occurs, ESPs can experience moderate or severe head degradation accompanied with production...

... handling a range of viscosities, gas-liquid ratios, and solids production. Over the years, the most common concern of operators using ESPs in their assets has been high workover costs and inadequately low system run life ( Vandevier 2010 ). It is often observed that ESP performance declines gradually...

... Reservoir Surveillance two-phase flow condition CFD Simulation production monitoring diffuser ESP performance simulation result production control Upstream Oil & Gas University of Tulsa Simulation artificial lift system esp two-phase performance centrifugal pump experimental...

... 2011 ). ESPs are suitable for wells that have an intermediate range of temperature, no sand, and no gas production. However, it is not unusual for some of these wells to have free gas which deteriorates ESP performance and efficiency. ESP performance is affected by many factors including rotational...