摘要
对高3-6-18块火驱先导试验区建立非均质三维油藏数值模型,使用水、重油、溶解气三组分模型,进行蒸汽吞吐生产阶段的精细生产历史拟合。根据历史拟合得到的压力、温度、含油饱和度场,建立火驱采油研究的三维三相六组分油藏数值模型,进行火驱先导试验的油藏工程参数优化研究,推荐了优化参数,预测了优化方案的开发指标。该研究对于同类油藏火驱开发具有一定的借鉴意义。
A numerical model of 3D heterogeneous reservoir has been built for fire flood pilot test in Gao 3-6-18 Block.Production history match has been conducted for cyclic steam stimulation stage with a three-component model of water,heavy oil and solution gas.A numerical model of 3-dimensional,3-phase and 6-component has been established for fire flood according to the pressure,temperature and oil saturation fields derived from history match to optimize reservoir engineering parameters of fire flood pilot test.The recommended optimized parameters and the predicted development index are of reference significance to fire flood in similar reservoirs.
出处
《特种油气藏》
CAS
CSCD
2009年第3期62-64,共3页
Special Oil & Gas Reservoirs
基金
中国石油关然气股份公司科研攻关项目"稠油油藏高轮次蒸汽吞吐后转换开采方式研究"(06-02A-03-01)的部分研究成果
