论文部分内容阅读
本文概括介绍了高升稠油的开发现状,重点分析总结自2004年以来所研制应用的高效蒸汽吞吐添加剂,近几年在高升油田稠油蒸汽吞吐中的应用实例,进行现场应用效果及适应性分析。随着高升油田开发难度的加剧,通过应用相应化学添加剂对油层综合改造,提高了油井的蒸汽吞吐效果。结合油田的生产实际,分析总结取得的结论,探讨下一步适合高升稠油的高效措施应用发展方向。
This article gives an overview of the status quo of high and heavy oil development, focusing on analyzing and summarizing the efficient steam huff and puff additive developed since 2004, application examples of heavy oil steam huffing in Gaosheng oil field in recent years, and field application effects and adaptability analysis . With the development of Gaosheng Oilfield becoming more and more difficult, the comprehensive stimulation of chemical reservoirs by the corresponding chemical additives will increase the steam stimulation effect. Combining with the actual production of oilfield, the conclusions drawn from the analysis are summarized, and the development trend of high efficiency measures suitable for high-rise heavy oil in the next step is discussed.