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长期以来，聚丙烯酰胺驱油剂在高温高盐油层条件下粘度急剧降低的技术难题，使聚合物驱推广应用受到了极大的限制。本文利用增强聚合物结构粘度的新思路，通过大量的合成实验研制出新型缔合聚合物驱油剂。研究表明，这类驱油剂不仅具有显著抗温抗盐性能，而且具有提高聚合物驱油效率的巨大潜力。通过主剂的改性可显著降低聚合物驱油剂的用量和成本，具有巨大的推广应用前景。
For a long time, polyacrylamide oil displacement agent under the conditions of high temperature and high salt oil viscosity decreased sharply technical problems, the polymer flooding has been greatly expanded the use of the application. In this paper, a new idea of enhancing the structural viscosity of polymer was developed through a large number of synthetic experiments to develop a novel associative polymer flooding agent. Research shows that these oil displacement agents not only have significant temperature and salt resistance, but also have great potential to improve polymer flooding efficiency. Through the modification of the main agent can significantly reduce the amount and cost of polymer flooding agent, with a huge promotion and application prospects.