摘要
致密气藏的井位部署中,井网密度太小,虽然能完全控制储量,但开发效益不一定很好。本研究应用气体的启动压力梯度规律,根据神木气田实际气藏条件,计算出单井的最大泄气范围,即计算出合理井距,为科学指导神木气田部署井位奠定基础。
The well pattern density that is too small can control reserves completely on the well location arrangement of tight gas reservoir, but the development benefit is not necessarily very good. In this research,according to the actual gas reservoir conditions in Shenmu gasfield, the starting pressure gradient law of gas is applied to calculate the maximum gas release range of a single well. The gas release range is also reasonable well spacing which lays the foundation for scientific guidance of Shenmu gasfield deployment well location.
引文
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