The system monitors volume of fluid injection for each formation during the development of oil fields with dual injection of water into two product horizons. Joint development with OOO NPF Packer.
The measuring module is installed below the choke that regulates the injection into the upper and lower formations, and is connected to a high-temperature geophysical cable, or, in the second version, an ESP power cable can be used. The cable passes through the cable entry through the ground fittings and is connected to the surface readout unit.
|Operating temperature||0…+100 °С|
|Max rated power of the valve electrical drive||25 kW|
|Monitored formation fluid pressure range||0—320 kgf/cm2|
|Monitored formation fluid temperature range||0…+150 °С|
|Range of measured injection volumes||20—200 m3/day|
|Pressure control resolution||0.01 kgf/cm2|
|Reduced total pressure control error||1 %|
|Temperature control resolution||0.01 °С|
|Reduced total temperature control error||2 %|
|Resolution of measured injection volumes||0.01 m3/day|
|Reduced total measurement error of injection volume||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.