| 摘要 |
An oilfield equipment identifying apparatus for use with a drilling rig. The drilling rig preferably has a rig floor, a drilling device, and an equipment path through at least one of the rig floor and the drilling device. The identifying apparatus comprises a computer and a reader assembly. The computer is loaded with an oilfield equipment database. The reader assembly is in communication with the computer, and comprises at least one surface acoustic wave RFID tag reader adjacent to at least a portion of the equipment path of a drilling rig. The reader remotely reads at least one unique identification code from a surface acoustic wave RFID tag associated with a piece of oilfield equipment and transmits the unique identification code to the computer.
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