русский язык 

Product Category

Geophysical Exploration, Logging and Well Testing Equipment

Drilling and Workover Equipment

Production Equipment

Oilfield Surface Facilities

Tubular Goods

Oilfield Chemicals

General Product

Refining and Chemical Equipment

Chemical Products

Catalyst and Additive

Offshore Engineering

Epidemic Prevention Materials

  • Drill Pipe
  • Brief Introduction:
  • Drill pipes are long tubular sections of pipe that make up the majority of the drill string. They are manufactured according to the requirement of API 5DP and API RP7G.

  • Kelly
  • Brief Introduction:
  • Kelly is the drive part of whole drill string, it transmits the torque from rotary table to the bit in the bottom hole.

  • HWDP
  • Brief Introduction:
  • Heavy weight drill pipe is the most commonly used in the vertical section of the hole and provides weight on the bit for directional drilling while maintaining more flexibility than a drill collar.

  • Drill Collar
  • Brief Introduction:
  • Drill collar is the component of drill string which provides weight on bit for drilling. They are thick-walled tubular pieces machined from solid bars of steel.