Drill rod with information identification code label

Abstract

The invention discloses a drill rod with an information identification code label. The drill rod comprises a drill rod pipe body, and a male joint and a female joint are respectively arranged at the two ends of the drill rod pipe body. The drill rod is characterized in that at least one label mounting groove is arranged on the surface of a joint tong of the male joint or the female joint, at least one information identification code label is arranged in each label mounting groove, and the upper surface of the information identification code label is lower than the upper surface of a notch of the label mounting groove; the information identification code label is provided with a three-dimensional information identification code, and the information identification code is concave or convex relative to the surface of the information identification code label; and the information identification code is a bar code or a two-dimensional code which can be scanned and identified. The information identification code label is not easy to corrode and wear, the information intelligent management cost is lower, the information reading and identification are more convenient and faster, and the operation is safer.

Description

technical field [0001] The invention relates to the technical field of oil and gas field drilling tools, in particular to a drill pipe with an information identification code label. Background technique [0002] In order to facilitate drill pipe management and technical quality tracking, it is usually identified by stamping the thread root of the drill pipe joint or the identification groove. The workload is heavy, the error rate is high, the operation is difficult, and it is inconvenient to find, etc. During use, corrosion or wear will cause these stamps to blur or even disappear, resulting in inaccurate reading. One technical solution is to use the RFID electronic tag identification method, but it is prone to failure in some high-temperature, high-pressure, and high-corrosion environments. It is limited to use in deep wells, ultra-deep wells and high temperature and high pressure environments. In addition, there is only one steel stamp mark or an electronic tag installed...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a drill pipe with an information identification code label, which mainly solves the technical problem that the information identification code label in the above-mentioned prior art is easy to wear and difficult to read. The information identification code label of the present invention is not easy to wear , the reading and identification of information is more convenient and faster, the cost is lower and it is more secure

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