Technical conditions: Casing diameter of not less than 5 1/2 ". The maximum allowable slope of the unit is not more than 8 degrees / 30m. Working temperature is not greater than 120 ℃. The maximum ...
ESP + Bypass double electric pump system has been widely used in offshore oil field, effectively reducing the operating costs, improve the efficiency of the pump unit operation.ESP + Bypass double ...
Application of a new type of wide flow guide impeller submersible pump unit: the main application of the viscosity range: 300 ~ 500 mPa.s Submersible pump injection naphtha dilution system process ...
Technical conditions: Applicable casing diameter ≥ 7,(116 motor) ≥ 9" (138 motor); unit allows the maximum slope rate ≤ 9 ° / 30m. The maximum angle of the working section is ≤80 ° Technical condi...
Technical conditions: well fluid viscosity ≤ 80,000 centipoise (take viscosity reduction measures); suction port pressure under the total volume of three-phase total volume of 0-30% Advantages: inc...
Technical conditions: Oil well temperature ≤ 180 ℃Technical conditions: Oil well temperature ≤ 180 ℃ advantage: The internal structure of high temperature; improve electrical performance and mechan...
Technical conditions: H2S content <100ppm; CO2 content <25% Advantages: to improve the operating life in the corrosion wells Technical conditions: H2S content <100ppm CO2 content <25%advantage: Imp...
Technical conditions: maximum salinity ≤ 30000mg / L; temperature <180 ℃ Advantages: improve operating life; reduce operating costs Technical conditions: The maximum degree of salinity is less tha...
Technical conditions: Displacement range: 50300m3 / d; into the pump own gas content <60% Advantages: Eliminate gas effects and relieve gas lock; Low bottom pressure; Increase high gas well product...
Principle: The submersible pump is used as a power pump in a shallow well (pocket well) or a retracting well Features: The submersible pump and hydraulic jet pump organic combination, complementary...
Principle: The magnetic drive multi-stage centrifugal pump for the ground power pump Features: fundamentally solve the current ground power pump high-pressure seal exists in the media leakage, freq...
Principle: The use of high pressure water in the water injection pipe network as a power fluid Features: no need to add additional power pump and power solution treatment facilities ground process ...