网络出版日期: 2010-09-15
基金资助
中国海洋石油总公司“十五”综合研究科研项目“稠油油田储集层精细油藏描述技术研究”(编号:1507)
Application of fine facies-constrained geological modeling technology in adjustment and tapping oil potential of old oilfields: An example from Suizhong 36-1 Oilfield
Online published: 2010-09-15
彭得兵 , 唐海 , 李呈祥 , 苏春雷 , 王燕 , 傅春梅 . 精细相控储层地质建模技术在老油田调整挖潜中的应用———以绥中36-1油田为例[J]. 岩性油气藏, 2010 , 22(3) : 100 -105 . DOI: 10.3969/j.issn.1673-8926.2010.03.019
Firstly, based on the comprehensive research of seism, logging and geology prepared forgeological modeling, the modeling units are reasonably divided for the period I of Suizhong 36-1 Oilfield. According to the sedimentary microfacies interpretation results of single wells, combined with sedimentary microfacies assemblage of delta front, the sedimentarymicrofacies plan of each sedimentary unit is drawn up, underwhich the 3D sedimentarymicrofacies model is established. Secondly, on the basis of the facies-constrained stochastic simulation and the distribution feature of macrofacies property parameters, 3D porosity model is established by facies-constrained method. Finally, faciesconstrained method and co-simulation of porosity model are applied to establish the 3D permeability model. The dynamic data of newadjustment wells and old production wells showthat the numerical simulation result based on the geologicalmodel coincides well with the production performance of the oilfield.
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