Delivering real time data for confident, optimised reservoir operation and control
The ability to gather up-to-date well data is integral to a properly managed reservoir monitoring programme. However intervention with wireline or coil tubing into productive wells has always been considered a last resort as there are inescapable costs and inherent risks associated with such operations.
Permanent, real-time pressure and temperature surveys from direct measurements address uncertainties in reservoir performance while avoiding costly intervention operations. Zenith R-Series downhole reservoir monitoring systems include accurate sensors with one-second sampling to enable analysis of draw-down and build-up pressure transients. On-demand well data for transient pressures can be analysed to assess inflow and outflow performance whenever an event occurs.
High accuracy, high resolution and low drift characteristics enable detailed reservoir analysis, providing valuable information on reservoir size, shape and ability to produce. Rigorous reliability engineering and ongoing improvement ensure delivery of a continuous stream of data from gauges which are fully tested and field-proven to deliver downhole pressure and temperature information, even in the most challenging environments.