气井地层温度和压力的计算方法

Computation of Temperature and Pressure in Ground Layer for Gases Well

在气田开发过程中,为掌握气层流体的性能及规律,需要得到准确的气层的温度和压力数值,在同一地区,气层温度与气层的埋藏深度有关,埋藏愈深,温度愈高。地层压力越高,地层能量也越大,在气藏含气面积、储集空间一定的情况下,地层压力越高,储量越大。这里分别介绍了一种气层温度和压力的计算方法。

In the development process of gas field,to master the performance and law of gas fluid,we need to get the exact temperature and pressure,at the same location,formation temperature depends onthe depth,the deeper the gas buried,the higher the temperature.The higher the formation pressure,the bigger the formation energy,if gas containing area and reservoir space are invariable,The higher the formation pressure,the greater the reserves.Here we introduced a calculation method of gas temperature and pressure.