WellSense Energy has been involved in an extensive program to introduce DTS/DAS technology into different applications of well monitoring. The outcome of this program has set new grounds for well logging techniques and well interventions with Eline or coil tubing. The continuous fiber signal along the well bore provides a clear understanding of well and reservoir flow characteristics and provides guidance to the intervention process.
Gas Lift Monitoring
Well Integrity & Abandonment
DTS and DAS fibre combinations have consistent reliability into detecting these leaks and cross flow.
Flow contribution with Fiber Optics
Combined DTS and DAS fibres signals can serve as a continuous production logging along the entire well trajectory. Fibres are a passive measuring technique that does not influence complex flow regimes in horizontal wells.
E - Coil Thermal Well Ranging Service
Infill SAGD wells experience elevated temperatures, WellSense energy developed a cooled coil tubing application where the magnetic tools emitter, MGT, is deployed by a coil tubing string that also functions as a cooling fluid conduit to reduce the temperature below the MGT rating and hence avoids wasting rig time.
Adding fibres to E-line used for production logging turns the measurement from single point into distributed signal along the entire well span. This helps to eliminate the shortcomings of the conventional production logging techniques.