摘要
确定岩石压缩系数公式,计算了双坨子气田岩石压缩系数。通过对双坨子气藏五口井(6井次)的压力恢复资料进行解释,对该气藏的地层压力、有效渗透率及污染情况有了进一步认识。建议在生产时间为半年时,对井重新做一次不稳定试井测试,以指导双坨子深层气藏储层评价及合理开发。
The formula to calculate the compressive factor is defined and the factor of rock in Shuangtuozi gas field is acquired. By interpreting the build-up pressure data in 5 gas wells (6 testing layers), a deepen knowledge of formation pressure, effective permeability and polluted condition has been achieved. It is advised that next transient testing operation is necessary to be done in half a year so as to evaluate deep gas reservoir in Shuangtuozi gas field and reasonably develop it.
出处
《油气井测试》
EI
2005年第2期34-36,38,共4页
Well Testing
