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PCP-Gas Lift Combination

This integrated hybrid system combines the volumetric efficiency and heavy crude oil handling capabilities of Progressing Cavity (PC) Pumps with the fluid head reduction ability of gas lift. Typically, lift gas is injected above the PC Pump causing the fluid head to be reduced significantly, thus increasing the performance of the PCP. In some cases the liquid head can be reduced by up to 40%.

Key Features

  • Field-proven Weatherford PCP and Gas Lift products
  • Can be installed with or without packer
  • Supported by proven system analysis software and technical application experts
  • Unique Gas Lift Mandrel design with bypass injection tube

Key Benefits

  • Reduced liquid fallback – increased volumetric efficiency
  • Increased reservoir drawdown – increased production
  • Extends reserve recovery
  • Improved lifting efficiency in low gravity or emulsified fluid applications
  • Increase lift depth limitations
  • Reduces top drive motor requirements – lower energy consumption
  • Reduces rod size requirements
  • Increased pump operating depth

 
  © 2012 Weatherford International Ltd.