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              3. CNPC > About CNPC > Our Businesses > Oilfield Services

                Oilfield Services

                Oilfield service is a key link in CNPC's core business chain. With well trained service crews equipped with sophisticated and specialty techniques and skills, we provide a series of oilfield services including geophysical prospecting, drilling, well logging, mud logging and downhole operations under various geologic and engineering conditions of land, tidal zone and shallow water areas, mountains, plateau, Gobi, desert, swamp, etc.

                By the end of 2017, we had 5,007 crews providing services in geophysical prospecting, drilling, well logging, mud logging, downhole operation and offshore engineering in 51 countries around the world.

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