独立油藏合并在A油田自流注气研究中的应用

Application of independent reservoir combination in the study of self-flowing gas injection in A oilfield

两块不同区域的油藏需进行自流注气研究,而这两个地质模型在前期数值模拟研究过程中已分别建立,本次研究中的一些井将穿过分开建立的两个油藏区域进行射孔生产。为了提高研究效率,需将分别建立的独立模型合并为整体模型进行研究。本次研究通过ECLIPSE数值模拟软件将两个独立的油藏模型合并起来进行自流注气研究,降低了重建整体地质模型的难度,提高了工作效率。

Two different regions of the reservoir need to be self-flowing gas injection,however the two geological models have been established in the preliminary numerical simulation research process.Some wells in this study will pass through a separate two reservoir area to have perforation research.In order to improve the research efficiency,the research needs to combine the two independent models separately established as a whole model.In this study, two independent reservoir models are combined together by ECLIPSE numerical simulation software to have the research on self-flowing gas injection,which has reduced the difficulty of reconstructing the whole geological model and improved work efficiency.