Anton Oilfield Services (Group) Ltd. (refers to as AntonOil) has built up its one-stop service capability with focus on oil and gas well completion, through technological integration, independent R&D, foreign technical cooperation and investment, which covers 4 major business fields inculding drilling, completion, downhole operation, drilling tool and tubular manufacture, and other regional services. It owns a series of special technologies and unique products with its independent intellectual property rights. It can also provides associated services led by  program design and technological integration, including design, downhole tool, chemicals for operation and related equipment.
　　
　　For drilling technology, it possesses the state-of-the-art directional well equipment and the service teams, and the fit-for-purpose service in cementation in an exceptional well; it has developed such technologies as underbalanced and pressure control drilling and associated products, borehole quality control, casing window sidetracking, compact logging and drilling fluid.
　　
　　For completion technology, it owns the most complete product line of screens with its largest scale of manufacture in China as well as associated screen completion tools, and the largest-scale and leading-edge gravel pack completion tools as well as associated technologies and techniques in China. It owns the series of products of mechanical production suck rods and pump units, which are widely used in the adverse operating conditions at present in China, with wear resistance, corrosion prevention and sand control. Through integration of design and resources, it has established such technologies as selective completion in a horizontal well, special well completion in HTHP oil and gas well, acid-resistant gas corrosion and heavy oil thermal recovery well, water control completion in a horizontal well, etc.
　　
　　For downhole operation technology, it can provide such services as fracturing, coiled tubing operation, hermetic sealing test on tubing and casing in high-pressure gas wells, well cleanout and particularly injection profile modification and water plugging. Through integration of design and resources, it has shaped such technologies as grading fracturing, acidizing and unplugging in horizontal wells, HTHP well fracturing, radial hydraulic jet in horizontal wells, etc.
　　
　　For service of drilling tools and manufacture of tubular goods, it has the biggest nondestructive testing service teams both home and abroad, and engages in leasing, testing and maintenance of drilling tools, and it also performs tubular coating and further processing of tubing, casing and drilling tools.
　　
　　AntonOil has kept a long and strategic cooperation relationship with internationally top oilfield services companies and a close technical cooperation with multiple scientific research institutes at home and abroad. It has the capability of mobilizing and pooling relevant resources worldwide. It owns the competitive design research institute with powerful multi-discipline design and technological integration capability as well as R&D capability of fast development of independent products and proprietary technologies. Along with increasingly expanding of AntonOil’s products and technical services, greater value will be added to the customers.