低渗透油田储量相当高,但由于渗流阻力大,能量消耗多,在开发过程中,应力敏感效应较为显明,地层压力和流动压力低,保持稳产、高产难度大,随着对地质积极开发的不断深入,一种新型油层酸化工艺出现并应用,现场施工率不断提高,本文介绍的就是这种新型油层酸化工艺的研究与应用。 Due to the large seepage resistance and high energy consumption, the stress-sensitive effect is obvious during the development process. The formation pressure and flow pressure are low, maintaining stable production and high-yielding are difficult. With the continuous development of geology In-depth, a new type of oil layer acidification process appears and applied, the on-site construction rate continues to increase, this article describes the research and application of this new oil layer acidification process.