完整的论文介绍了在阿布扎比陆上两个巨型轻质油高盐度/高温 (HS/HT) 碳酸盐油藏中进行的两次聚合物注入测试 (PIT) 的解释。两次测试中获得的详细数据用于评估代表性现场条件下的聚合物注入性和深度流动性降低。对压力衰减 (PFO) 的压力瞬态分析 (PTA) 和两个 PIT 的机械 3D 模拟模型的解释证实了聚合物库的生成，并证明了聚合物以目标浓度和代表性速率有效传播到储层中。未来的 Interwell 飞行员。
PIT 测试的储层可描述为非均质碳酸盐岩储层，分为上层和下层。上层孔隙度范围在 20% 至 30% 之间；渗透率范围为 10 至 1000 md。
The complete paper presents the interpretation of two polymer injectivity tests (PITs) performed in two giant light-oil high-salinity/high-temperature (HS/HT) carbonate reservoirs onshore Abu Dhabi. The detailed data acquired in both tests were used to evaluate both polymer injectivity at representative field conditions and in-depth mobility reduction. The interpretation of the pressure transient analysis (PTA) of the pressure falloffs (PFOs) and the mechanistic 3D simulation models of the two PITs confirmed the generation of polymer banks and demonstrated effective propagation of the polymer into the reservoirs at target concentrations and representative rates of future interwell pilots.
The reservoirs tested in the PITs can be described as heterogeneous carbonate reservoirs divided into upper and lower zones. Upper-zone porosities range between 20 and 30%; permeability ranges from 10 to 1000 md.
