Intelligent Oil Production System of Electric Submersible Progressing Cavity Pumping (ESPCP)
Efficient and energy-saving, green and environmentally friendly, safe and reliable, and intelligent management
Intelligent Oil Production System of Electric Submersible Progressing Cavity Pumping (ESPCP)
The Electric Submersible Progressive Cavity Pump (ESPCP) is a rodless artificial lift system that integrates the advantages of permanent magnet motors (PMM) and progressive cavity pumps (PCP). As an optimized artificial lift solution tailored for deviated and horizontal wells, its rodless design eliminates failures caused by rod and tubing wear. It also adapts seamlessly to challenging downhole conditions including heavy oil, sand production, gas entrainment and scaling, helping unlock hard-to-produce reserves in both conventional and unconventional reservoirs.

The solution has been successfully deployed in more than 30 oilfields worldwide, with more than 3000 cumulative oil and gas well-service operations, earning broad recognition from customers and industry professionals.
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Features
Digital and Intelligent Management
Powered by an loT platform for remote digital control, continuous system monitoring, and real-time anomaly alerts.
High Efficiency and Energy Saving
Combines a permanent magnet motor with a progressive cavity pump to achieve high system efficiency.
Rodless Lifting
No rods required, eliminating rod-tubing wear and failures such as rod breakage and disconnection.
Safety and Environmental Protection
No moving equipment at the surface, with no leakagee risk, lower surface space requirements, and reduced environmental impact.
Applications
Applicable for conventional oil and gas, with outstanding operational strengths in unconventional complex wells: horizontal, highly deviated, heavy oil and shale oil wells.
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