摘要
对近50年来探边测试试井分析的发展过程进行了综合分析研究,说明了探边测试试井分析是一个从简单油藏类型到复杂油藏类型的一个发展过程。指出了探边测试与常规测试的重要区别在于边界的性质、形状和大小的区别。给出了一个新的任意形状油藏,在不同边界条件下的数值试井模型。分析了不同边界性质对试井理论曲线的影响,以及边界距离的影响。明确指出探边测试的发展趋势必然是数值化求解的新思路。
By analyzing the developing history of reservoir limit test, it shows that the reservoir limit test analysis has a history life from single reservoir model to complex reservoir model. The significant difference between the normal well test and the reservoir limit test is that the reservoir limit test emphasize the geometrical characters of the outer boundaries. A new model for the reservoir limit test is developed for the reservoir with arbitrary shape boundaries in this paper.The effects of the outer boundary properties on the typical curves have been discussed in detail. It is pointed out that the future trend of reservoir limit test analysis is solving the problem in the numerical way.
出处
《油气井测试》
2003年第3期65-69,共5页
Well Testing
