摘要
在新疆西达里亚T-Ⅱ油气藏的储层表征研究中,首先进行了地质及测井解释,在此基础上应用地质统计学方法进行了三维储层地质建模,建模过程中采用先建立砂层格架,再建立属性参数的“两步建模”研究思路,理论上减少了砂体与属性参数的解释矛盾与误差,提高了属性模型精确度.通过实际生产动态对属性模型进行检验,证明建模结果是正确的.
Firstly, the geology and logging data of XiDaLiYa T—Ⅱ reservoir are analyzed. Second in the paper, using these data, the three-dimensional reservoir models is made by geostatistical method, and the reservoir models is built with the train of thought of two-steps modeling, which is building the property models(φ、Sw、k) based on the sand body models, thus, improving the accuracy of the models. Finally, evaluated the models using performance data, insuring the validity of the results.
出处
《新疆地质》
CAS
CSCD
2003年第2期220-222,共3页
Xinjiang Geology
