Analysis result of high productivity gas Wells in Luojiazhai shows temperature effect of well bore as the key factor affecting well headpressure.
罗家寨高产气井测试分析结果认为井筒的温度效应是影响井口压力的关键因素。
2
This article analyzes the traditional measures of releasing affixed pressurehead and introduces the working principle of low and low gaspressure regulation and its application in hig buildings.
分析了消除附加压头的传统措施，介绍了低低压燃气调压器的工作原理及其在高层建筑中的应用。
3
Several calculation cases proved the flow rules of gas resulted from formation pressure and well-head pressure.