How PetroChina Tracks Thousands Of Pipelines In The Field With Xerafy RFID

China’s second-largest oil producer aims to improve safety and efficiency in its operations with Xerafy’s RFID pipeline tracking solutions.




Oil and Gas







PetroChina, China’s second-largest oil and gas producer, uses Xerafy’s rugged RFID tags to track pipeline assets in the field.


The project involves deploying Xerafy’s XS Dot Wedge RFID tag on oil pipelines in Xinjiang over five years to improve the pipeline asset and lifecycle management, reduce costs, and non-productive time in critical processes risks related to pipeline failures.


PetroChina is a subsidiary of the state-owned China National Petroleum Corporation (CNPC) headquartered in Beijing. It is China’s second-biggest oil producer and one of the most profitable companies in all of Asia. The oilfield in Xinjiang is the largest one in western China, mainly engaging in the exploration, development, gathering transportation, and sales of oil and gas resources in the Junggar Basin and its surrounding basins.

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PetroChina oil pipes fitted with Xerafy XS Dot Wedge

With the advanced use of RFID technology, PetroChina can ensure its operations are less likely to be disrupted by delays or unexpected failure while improving oilfield safety and compliance. The automated tracking and real-time data also help PetroChina manage the correct pipe tally and integrity and better govern their maintenance and inspection processes.

Xerafy developed the XS Wedge tags to withstand the harsh conditions present in oil and gas industry deployments. The UHF tags have a read range of 1 meter (3.3 ft.) embedded in metal and are IP68-rated against dirt and fluids. The tags were designed to withstand extreme heat and cold and exposure to drilling and hydraulic fluids. The XS Dot Wedge tags are also UV-resistant and can survive immersion in seawater.

“RFID provides significant improvements over the traditional paper-based practice, which is time-consuming and error-prone,” said Mr. Zhang, General Manager of Zhongshi Bangli Petroleum Technology Company, the partner company that is deploying the solution.

“Fast and accurate tracking is critical for ensuring operational efficiency and timely maintenance, and Xerafy’s RFID solution delivers.”

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PetroChina oilfield

Xerafy is a pioneer in Industrial RFID, bringing to market several innovations that enable advanced industrial identification and automation capabilities. 


In addition to a complete range of field-proven RFID tags available off-the-shelf, Xerafy offers Custom RFID Tags services, covering everything from a personalization service bureau to custom-design engineering capabilities.

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