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Liner Hanger

  • The liner hanger can be set either hydraulically or mechanically,which guarantees even higher setting success ratio than conventional liner hangers.
  • The internal positioned slips eliminate the possibility of getting damaged during running process.
  • The internal circulation channer ensures large bypass area.
  • The Retrievable Pack-Off Bushing can be retrieved together with the setting tool after cementing,eliminating the need for drliling out.
  • The cylinder is deployed on the setting tool and can be repeatedly used after being retrieved.

Cementing Tools

1. Stage CementersCementing Tools

  • Model DSG-A Stage Cementer
  • Model YFZ-A Stage Cementer
  • Model YFZ-B Stage Cementer
  • Model YSZ-A Hydraulic Stage Cementer
  • Stage Cementer Accessories
  • Non-Continuous Two-Stage Cementing Operation Procedures
  • Continuous Two-Stage Cementing Operation Procedures
  • Hydraulic Two-Stage Cementing Operation Procedures

2. Cementing ToolsCorrosion-Resistant Cementing Tools

3. Cementing Heads

  • Model DS Single-Plug Cementing Head
  • Model ST Double-Plug Cementing Head
  • Model ZT Drill Pipe Cementing Head

4. Centralizers,Stop Collars & Scratchers

  • Model DCT-B Non-Welded Bow Spring Centralizer
  • Model DCT-c Non-Welded Double_Bow Centralizer
  • Model GFZ-A Rigid Centralizer
  • Stop Collars & Scratchers

5. Float Equipment & Cementing Plugs

  • Model FX Float Shoe & Model FG Float Collar
  • Model FX-E Float Collar
  • Stab-In Cementing Equipment
  • Non-Rotating Float Collar
  • Non-Rotating Cementing Plugs
  • Conventional Cementing Plugs

6. Casing & Drill Pipe Protector

7. Hydraulic Thruster

8. Hydraulic Impactor