TREA

a suspended tubing or casing being gripped by a slip or an internally serrated member

Follow

Industry

  • CPC
  • E21B33/0422
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B33/00Sealing or packing boreholes or wells

Current Industry

E21B33/0422a suspended tubing or casing being gripped by a slip or an internally serrated member
Industries