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本文主要针对黑油山西区稠油开发的近年情况,从采油工程的角度统计了油井、工艺管汇、抽油设备等的数量和分布,提出并实施了部分改进;从油井增产的角度提出了油井单炉单注、油层防膨、注氮气调剖、集团注汽等建议,受点炉数少、冬季不注汽、费用高等影响仅实施了单炉单注16井次,从已结束周期生产的油井统计数据分析,达到或超过了油藏开发设计的较好效果。
This paper mainly focuses on the recent years of the development of heavy oil in Shanxi oil and gas industry. From the perspective of oil production engineering, the number and distribution of oil wells, process manifolds, pumping equipment and so on are counted and some improvements are put forward and implemented. From the perspective of oil well stimulation, Oil well single injection, oil layer anti-expansion, nitrogen injection profile control, group steam injection and other recommendations by the number of small furnaces, winter without steam injection, high cost of implementation of only a single furnace single injection 16 times, from the end of the cycle Production statistics analysis of oil wells, met or exceeded the reservoir development and design of better results.