Design and implementation of an oil-well-logging data transport system

It is highly important that the oil-well-logging system could be remote-watched over by the control center synchronously. As such, this paper discusses the design and implementation of the data transport system, which is based on the public mobile digital communication system. According to the data traits of the oil-well-logging, real-time well-logging data (shortest time delay), oil well state data and the bidirectional exchanging files is included in the system. Based on the feedback of the pre-test in the filed, a series of effective methods is adopted to satisfy that requirements of oil-well-logging, such as priority management, duplex sliding window protocol, and so on.