Oil pipe and sucker rod identity recognition tracking system

An oil pipe and sucker rod identity recognition tracking system relates to the technical field of oil field downhole tools and comprises a detection probe, a chip, a chip reading device and a coupling, wherein the detection probe is mounted on a mounting cylinder independent of a wellhead; the chip is mounted on the upper end face of the coupling; the chip is a radio frequency electronic tag; thechip reading device is a radio frequency reader-writer; the structure of the radio frequency reader-writer comprises a radio frequency reader-writer host and a radio frequency antenna; the radio frequency antenna is connected with the radio frequency reader-writer host through a wire; the radio frequency antenna is arranged on the inner side of the mounting cylinder; and the radio frequency antenna is connected with the radio frequency reader-writer host through a wire. The chip is arranged on the upper end face of the oil pipe coupling or the sucker rod coupling (collectively called coupling)instead of the oil pipe o