Passive UHF tag for oil drill pipe

發(fā)布時間：2021-09-07 16:24:28

When oil drilling pipe is working, due to the large amount of heat generated by the drilling process, many RFID tags are affected and lead to failure: loose or wrapped in thick mud,which made the tag cannot be read. In this regard, our company developed a special RFID tag for oil drill pipe. With circular design, all stainless steel shell, when in the swirl, pressure, heat, abrasion and a variety of chemicals in the oil well environment, the tag still has a strong adhesion to the drill pipe and maitained stable performance. Our drill pipe RFID tags is more durable and strong than similar products on the market, which can bear high pressure, high temperature and low temperature for long times. We had made tests about putting our tag into high temperature autoclave with 70 million mpa, 150 degrees environment for a month and the tag was still in good performance after the test. The tag is designed to be embedded in the hole of the drill pipe joint to track each individual pipe.Our company has reached preliminary cooperation with China Hailong Oil Drill Pipe Co., LTD. (the third largest drill pipe company in the world).