VersaFlex® Low ECD System

The VersaFlex® Low Equivalent Circulating Density (ECD) system reduces pressure drop across the liner-top during circulation and cementing for easier ECD management. It is ideal for deep water and mature assets and was developed to handle low pressure formations and fracture gradient-sensitive wells. Reduced pressure is achievable within a wide range of mud weights and is accomplished by the system’s greatly reduced outer diameter.

Features

  • Larger bypass area 
  • Operating envelope comparable to industry- standard liner hangers
  • No restrictions at the liner-top
  • Utilizes same casing equipment
  • Multiple elastomers 

Benefits

  • Reduced pressure drop across liner-top for tripping-in or circulating
  • No ID restriction
  • Gas-tight seal on setting
  • Faster trip-in hole speeds

VersaFlex® Low ECD System offers approximately twice the annular flow area thus allowing increased flow rates.

                                                                                                                                                                                                                                                                     
    

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Summary Summary VersaFlex Low ECD System
Ideal for deep water and mature assets, Halliburton’s VersaFlex Low ECD system was developed to handle low pressure formations and fracture gradient sensitive wells.
Summary Summary VersaFlex Equivalent Circulating Density (ECD) System
Animation of the VersaFlex ECD system
Summary Summary VersaFlex Low ECD System (Spanish)
Ideal for deep water and mature assets, Halliburton’s VersaFlex Low ECD system was developed to handle low pressure formations and fracture gradient sensitive wells.
Summary Summary VersaFlex® Low ECD System
Ideal for deep water and mature assets, Halliburton's VersaFlex® Low Equivalent Circulating Density (ECD) system was developed to handle low pressure formations and fracture gradient sensitive wells.
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