Frontier Oil Tools Product Catalog

Float Collars

Overview

Towards the bottom of the assembly a check valve is needed to allow circulation though liner while preventing flowback. The Float Collar is a back up check valve to the float shoe. During the cementing process, high external annular pressure is created. Check valve/s in the float collar prevent cement from flowing back into the liner. Additionally, the check valve prevents well pressure kicks from returning up the drill pipe

Features

  • Available in single or double valve configurations
  • PDC drillable
  • Positive sealing valves
  • Full casing ID after drill-out
  • Matching liner connections and material on outer housing
  • Meets or exceeds liner tensile, burst and collapse ratings
 
Part Number:
2FC
Download:
first_oil_well.pdf