Study on Computer Modeling of Sandstone Compaction and Prediction of Reservoir Physical Properties
详细信息
- 责任者：Wang Wenyang (School of Resources and Earth Sciences ; Yangtze University ; Wuhan 430100 ; China) ; Wang Nengsheng
- 刊名：Journal of Geology
- 出版年：2013
- 卷期：37(1)
- 页码：p.87-90
- issnNo：ISSN1674-3636
- isbnNo：CN32-1796/P
摘要
Through analyses of mature mathematics model simulating the process of sedimentary rock compaction made by Buryakovsky, and in combination with the various factors affecting the sandstone compaction process, the authors applied computer programming instance data, finally obtained the satisfactory simulation results and rendered the curves of porosity, permeability and density of sandstone with change of the buried depth. And, by using a polynomial fitting, the authors established the formula polynomial equation between porosity, permeability, density of sandstone and the buried depth. The results was of guidance in forecasting reservoir physical properties of sandstone.