3700数控测井系统与电极系仪器的挂接

给出了实现３７００数控测井系统与国产电极系仪器挂接的软、硬件扩展方法,着重介绍电子换向器的设计原理、特点与基本要求,提出了一种更适合于３７００系统维护的软件设计方法。对硬件的扩展需充分利用３７００系统现有的硬件资源,从而使扩展电路最小化;对软件的设计采用“修改法”更为简捷、实用。对应用上述方法测得的５口井的测井资料进行了分析,结果表明用该方法进行３７００系统与国产电极系仪器的挂接是成功的。

A Method for Making the CLS System Compatible with China made Electrode Logging Tools.

In order to make the CLS system compatible with China made electrode logging tools, a method for expanding software and hardware is proposed. Emphasis is laid on the design principles, charateristics and the basic requirement for the electronic commutator and a programming method suitable for the maintenance of CLS system. The CLS system hardware now available is fully utilized so as to minimize the expansion circuit,and the "modification method" is used in the process of software design, which is simple and easy to use. The analysis result of the logging data obtained from 5 wells with the expanded CLS system indicates that it is successful to make the CLS system compatilbe with China made electrode logging tools through the method mentioned above.