Derrick Inspection & Maintenance

API RP 4G details the recommended practices for the Operation, Inspection, Maintenance, and Repair of Drilling and Well Servicing Structures. At D-OCEAN, our team of inspectors follow this practice to ascertain the integrity of the derrick structure and connecting bolts. Some of the other derrick services we provide include:

  • Derrick Structure and Integrity Inspection
  • Bolt Torque and Tightening
  • Wind Wall Replacement
  • Derrick Maintenance Support