Drill pipe joint specifications: ?68, 78,105,121
Drill joints play a connecting role in oil and gas drilling and geological work, it is one of the main tools to connect the upper and lower part of the drill hole.
all kinds of drilling meet your requirement.
Package: | 1 plastic or metal plugs to prevent damage dring transportation2 painning in balck or green colorde panit |
Supply Ability: | 50 Ton per Month |
Payment Terms: | T/T |
Place of Origin: | Hebei China (Mainland) |
Well Drilling AJ Type Drill Pipe Safety Joints The safety joint type AJ is an essential safety tool for connecting the pipes in the well. It is used for drilling, fishing, tubing, washover and test operation. Engineered to withstand internal and external pressure, it also ...
SP series auxiliary elevators are mainly used in handling single tubings, casings and drill pipes with taper shoulder. The products shall be designed and manufactured according to API Spec 8A/8C Specification for drilling and production hoisting equipment. Main Technical ...
Come From Dongying Lake Petroleum Technology Co.
the mechanical properties in accordance with API standard, such as hardness, strength and impact strength are accorded with standard. All connections are accorded with API Spec. and phosphatized or copper plated in order to improve capacity of resistance to corrosion and ...
Come From DYLPT