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砂岩储层的酸化技术是保证油气生产井和注水井高效生产的重要措施,通过向地层注入酸液的方法,酸液在岩石的孔隙之间流动和发生反应,从而溶解地层孔隙中的堵塞物和杂质,不断地恢复和提高井的产能。通过对砂岩储层酸化技术的深入研究,可以有效的提高油水井的生产效率。文章通过调研研究,分析了地层酸化的过程并且进行了相应的实验研究,通过研究对于疏通井下地层孔隙流道,提高井的产能具有重要的作用。
Acidification of sandstone reservoirs is an important measure to ensure the efficient production of oil and gas production wells and injection wells. By injecting acid into the formation, the acid flows and reacts between the pores of the rock to dissolve the clogging in the pore of the formation And impurities, continue to restore and improve well productivity. Through further research on sandstone reservoir acidification technology, the production efficiency of oil and water wells can be effectively improved. Through investigation and study, the article analyzes the process of formation acidification and conducts corresponding experimental research. It is of great significance to clear the pore flow path and improve the well productivity through the study.