IRZ TMS-ORD2 integrated system with thru shaft is designed for dual completion wells with one motor and two pumps. Performance parameters of the lower reservoir are determined by means of Sakmar geophysical instrument installed under the lower pump.
IRZ TMS-ORD2 is used as a part of the ESP system. Parameters controlled by TMS enable the pump control system to:
|Supply voltage, V||160…300|
|Downhole data update time, s||20|
|Operating temperature range for ground unit, °C||-60…+60|
|Operating temperature range for downhole unit, °C||0…+150|
|Temperature measurement range for reservoir fluid, °C||0…+150|
|Pressure measurement range, kgf/cm2||from 0 to 250/320/600*|
|Pressure measurement resolution, kgf/cm°||0.01|
|Error of measurement, %||0.5, 1.0*|
|Range of motor vibration acceleration measurement, g||0 to 5|
|Controller interfaces||RS232, RS485|
|Overall dimensions of BP-117 PR, mm||103x1000|
|Operating temperature range, °C||0…+120|
|Temperature measurement range, °C||0…+120|
|Temperature measurement resolution, °C||-60…+60|
|Pressure measurement range, kgf/cm2||0…400|
|Pressure measurement resolution, kgf/cm2||0.0003|
|Flow measurement range, cub.m/h||0.4…29|
|Water factor range, %||0…100|
IRZ TMS downhole sensor system is used as a part of electric submersible pumps (ESP).
The permanent downhole gauges of IRZ are designed to monitor realtime parameters of a rod-pump/ PCP system or a gas lift/ flowing well: tubing & annulus pressure, annulus temperature, and tubing X, Y, Z-axis vibrations.
IRZ TMS system with thru shaft is designed for dual completion wells with one motor and two pumps.
IRZ TMS-ORD2 integrated system with thru shaft is designed for dual completion wells with one motor and two pumps.
IRZ TMS-ORD4 integrated system has been designed together with OOO “NPF Paker” and is intended for dual completion wells equipped with one ESP.