The system is used to control temperature and pressure of the medium inside the tubing and the annulus. It is optimal for use in assemblies with progressive cavity pumps or sucker-rod pumps at extreme temperatures (up to 230 °C) at a depth of up to 3000 meters.
The DMS is installed at the pump discharge and is connected to a high-temperature geophysical cable or an ESP power cable, which are output to the ground fittings and connected to the surface readout unit.
|Max rated power||40 kW|
|Monitored formation fluid pressure range||0—600 kgf/cm2|
|Monitored formation fluid temperature range||0…+230 °С|
|Pressure control resolution||0.01 kgf/cm2|
|Reduced total pressure control error||1%|
|Temperature control resolution||0.01 °С|
|Reduced total temperature control error||1.5 %|
Conventional designation of IRZ TMS-XXX downhole monitoring systems of special design
The IRZ TMS-XXX downhole monitoring system of a special design (XXX is the alphanumeric designation of the telemetry subtype), depending on the version.