论文部分内容阅读
采用ＳＩＭＢＥＳＴⅡ黑油模型对风城油藏进行了数值模拟。对油藏的产油量、产水量、储量和压力进行了拟合并对水锥进行了定量描述，模拟结果认为，风城油藏由于受裂缝的影响，油藏底水锥进十分严重，但锥体一般不大；可采剩余储量主要分布在风３０５、风３井区的基质中，而裂隙中剩余储量甚少。这一研究成果为拟定二次开发方案提供了科学依据。
The model of Fengcheng oil reservoir is simulated by SIMBESTⅡ black oil model. The oil production, water production, storage and pressure of the reservoirs are fitted and the water cones are quantitatively described. The simulation results show that due to the influence of the cracks, the groundwater coning of the oil reservoirs in the Fengcheng reservoir is very serious, But the cones are generally not large; the remaining recoverable reserves are mainly distributed in the matrix of the wind 305 and the wind 3 wells, while the residual reserves in the fractures are very few. The research results provide a scientific basis for formulating the secondary development plan.