摘要
在HN油田开发过程中，只用构造图和精细储层预测结果一次很难搞清楚M1岩性油藏的储层空间分布特征，为此采用高精度滚动储层预测技术，主要是时间序列的多次三维精细储层预测技术，针对HN油田M1层岩性油藏滚动开发。随着新完钻井的资料的不断补充和应用，三维精细储层预测技术的应用次数和精度不断增加，使得M1层的砂体空间分布预测结果就越合理和准确。通过该技术在HN砂岩岩性油藏的开发应用，先后部署的13口开发井砂体钻遇率达100％，从而也证实了该项技术的有效性。
In the course of HN Oilfield development, the AS distribution characteristics of lithological oil reservoir- M1 can not be made clear only once with the help of the structural maps and the results of fine reservoir prediction. Just focused on the above, high-precision progressive reservoir predicting technique is adopted, that is triple 3D fine reservoir predicting technique in time series for M1 lithologic oil reservoir progressive development of HN Oil- field. With the continous makeup and application of newly-drilled well data, the applied times and precision of the above technique are gradually increased, so the predicted results of the spacial distribution of the sandbodies in Reservoir M1 are more and more rational and precise. Through the development application of the technique in this kind of oil reservoir, the penetrated ratio of the sandbodies in 13 developing wells arranged one after another has reached 100%, therefore the effectiveness of the technique is proven.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2012年第2期62-65,共4页
Petroleum Geology & Oilfield Development in Daqing
关键词
滚动预测
岩性油藏
时间序列
储层
progressive prediction
lithological oil reservoir
time series
reservoir
