oil and gas well used drill pipe

DTH drill pipes are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) projects.As a leading drill pipe manufacture,we make all kinds of standards and non-standard drill pipes for our customers. Our drill pipes including steel drill pipe,mining drill pipe,water well drill pipe,oil well drill pipe,API drill pipe,DTH drill rod,wireline drill rod,etc.
     This kind of geological drill rod is especially suitable for the geological, hydrological, coalfield, geothermal and engineering drilling. We prvide many kinds of geological drill rods in different diameters for customers.

Drill pipe usage tips
1.New drill pipe should be pasted oil before connection
2.Make up and break at least 3 times before drilling
3.Hard bending and plastic coating can be processed according to clients' special requirements

Product show

Process