用数值模拟研究手段对七点法井网、五点法井网以及单油层、多油层聚合物驱的波及系数及驱油效果进行了模拟；
The sweep efficiency and oil displacement effect of polymer flooding in seven spot and five spot patterns for single and multizone reservoirs were simulated by numerical simulation.
低渗透油层低的单井采油能力和吸水能力注定了低渗透油藏必须采用密井网和油水井数比低的井网。
Based on low productivity and injectivity of a well for low permeability reservoirs, close well pattern and well spacing must be performed.
卫星油田是松辽盆地北部除大庆长垣以外葡萄花油层储量丰度、单井产量最高的油田。
Besides Putaohua reservoir of Daqing Placanticline in the northern part of Songliao Basin, Satellite oilfield, rich in reserves and high in single well oil production, is the largest oilfield.
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