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2026-06-12 07:21:03 -

Handling the Tough Stuff: The Progressive Cavity Pump Artificial Lift

Heavy oil, sand, and deviated wellbores are the nemesis of conventional artificial lift systems. Rod pumps suffer rod/tubing wear, electric submersible pumps (ESPs) erode and gas lock, and gas lift is inefficient with viscous fluids. The progressive cavity pump artificial lift (PCP) system addresses these challenges. A PCP uses a surface drive (or downhole motor) to rotate a helical...

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