Drilling Tools Inspection and Evaluation 

    Drilling Tools Inspection and Evaluation is to conduct nondestructive inspection and safety grade assessment for drilling tools and wellhead tools. It is an essential method for ensuring the safe use of drilling tools and wellhead tools, preventing failure and drilling accidents, improving drilling efficiency and reducing drilling costs.

Technical Feature

·  Apply various nondestructive inspection methods to inspect crack, corrosion, wall thickness reduction, etc.

·  Provide professional inspection schemes according to customer needs.

·  Ability to implement domestic and international inspection standards to meet management requirements of oilfields around the world.

·  Independently develop special inspection equipments with 8 authorized patents.

Service Performance

· American Petroleum Institute (APIQ2)/ Norwegian Veritas (DNV·GL)/ China National Committee for Conformity Assessment (CNAS)/ China Metrology Certification (CMA)

· 32 holders of American Society for Nondestructive Testing (ASNT) qualification, 80 holders of Chinese Mechanical Society Nondestructive Testing Branch (ChSNDT) qualification

· 260 sets (sets) of various automatic cleaning, tube body magnetic leakage, ultrasonic, magnetic powder, phased array, acoustic emission and other testing equipment

· 5 professional operation management teams and 12 professional testing teams