Petroleum Well Control Equipment Co., Ltd.(PWCE)

China Short Drill Pipe Manufacturing

Short Description:

Length: Lengths ranging from 5 feet to 10 feet.

Outside Diameter (OD): The OD of short drill pipes usually varies between 2 3/8 inches to 6 5/8 inches.

Wall Thickness: The wall thickness of these pipes can vary greatly depending on the pipe material and the expected downhole conditions.

Material: Short drill pipes are made from high-strength steel or alloy materials that can withstand the harsh drilling environment.

Tool Joint: The drill pipes typically have tool joints on both ends. These tool joints can be of different types such as NC (Numeric Connection), IF (Internal Flush), or FH (Full Hole).

Product Detail

Product Tags


Hardbanding: The tool joints and sometimes the body of the short drill pipe can be hardbanded for increased resistance to wear and corrosion.

End Connections: The end connections are typically API connections that allow the pipe to be joined to other components in the drill string.

Grade: The grade of the short drill pipe refers to the strength and durability of the pipe. The grade is often determined by the yield strength of the material.

short drill pipe 3
short drill pipe4


Short drill pipe is a tool for adjusting the interval length of the drilling tool to reach a certain technical purpose in the process of drilling. According to the shape of the shoulder, it is divided into a sloping shoulder structure and a straight shoulder structure.

Short drill pipe series products are mainly used for oilfield user convenience with drill pipe columns. Made from high-strength alloy structural steel after heat treatment, mechanical performance, and joint thread conform to the requirements of the API.

Technical Specification:

Type O.D(in) Connection Length Series(m)
DZ60 2-3/8" NC26 1, 1.5, 2, 2.5, 3
DZ73 2-7/8" NC31 1, 1.5, 2, 2.5, 3
DZ89 3 -1/2" NC31 1, 1.5, 2, 2.5, 3
DZ102 4" NC46 1, 1.5, 2, 2.5, 3
DZ114 4 -1/2" NC50 1, 1.5, 2, 2.5, 3
DZ127 5" NC50 1, 1.5, 2, 2.5, 3
DZ140 5 -1/2" 5 -1/2FH 1, 1.5, 2, 2.5, 3

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