论文部分内容阅读
通过对蒸汽辅助重力泄油技术、先导试验方案介绍以及试验效果评价,归纳总结了5点保证SAGD生产效果调控技术要点,详细阐述了吞吐预热阶段和SAGD生产阶段不同的调控原则、技术手段、技术界限和操作要点。经过科学合理的动态监测、跟踪分析和调控,馆陶油层SAGD先导试验取得了好的效果,全面到达并超过了方案设计的各项生产指标,并指出了SAGD技术的改进方向,即由SAGD技术向SAGP技术发展。
Through the introduction of steam-assisted gravity drainage technology, introduction of pilot test scheme and evaluation of test results, five key points of SAGD production effect regulation and control are summarized. Different regulation principles and technical means of preheating phase and SAGD production phase are elaborated. Technical boundaries and operational points. After scientific and reasonable dynamic monitoring, follow-up analysis and control, the SAGD pilot test of the Guantao oil reservoir has achieved good results, fully reaching and exceeding various production targets of the program design and pointing out the improvement direction of the SAGD technology, namely, SAGD technology Develop to SAGP technology.