Rig Inspection Service
We offer full API derrick inspections in line with API-recommended practice API-RP-4G . It has established four categories for drilling and well servicing structure inspections and sets forth personnel qualifications for these inspections.
- CATEGORY I : Inspection are carried out by general rig personnel conducting daily observation of the mast/derrick and substructure during operation to determine indications of inadequate performance.
- CATEGORY II: Inspection are performed by personnel having adequate experience and knowledge in masts/derricks.
- CATEGORY III: Inspectors are in possession of a recognized degree, certificate, or professional standing, or who by knowledge, training, or experience have successfully demonstrated the ability to resolve problems related to the subject matter or work in question.
- CATEGORY IV: Inspections are closely supervised by a professional engineer, original equipment manufacturer representative or other manufacturer of drilling structures’ authorized representative.