本文总结了中原石油勘探局勘探公司使用深井压塞液的经验教训，对测声波仪器遇阻问题进行了分析。
In this paper the experience of Exploration Company, Zhongyan Petroleum Exploration Bureau, in using displacement fluids in cementing deep wells is summarised.
介绍了热线式、超声波式、硅压阻固态正交式三类测风传感器，并对这三类测风传感器的性能进行了比较。
This paper introduces hot wire, ultrasonic and silicon piezoresistive solid orthogonal wind sensors, and compares the performance of the three wind sensors.
常规气测解释图版在低阻油气层的识别中存在一定的困难。
The conventional gas logging interpretation chart exists a certain difficulty in the identification of the low resistivity pay zones.
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