油田南部一类油层强碱三元矿场试验效果  

The field test results of ASP flooding with stronger alkali in the primary reservoir of southern Daqing oilfield

作　　者：付雪松[1] 李洪富[1] 赵群[1] 王丽丹[2] 

机构地区：[1]大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712 [2]大庆油田有限责任公司采油二厂,黑龙江大庆163414

出　　处：《石油化工应用》2013年第3期108-111,共4页Petrochemical Industry Application

摘　　要：大庆油田开展的三元复合驱工业性矿场试验结果表明,试验规模放大后三元复合驱可比水驱提高采收率低于小型矿场试验,但仍然可达到较高的水平,可比水驱提高采收率20%以上,成为进一步推广三元复合驱的依据。在萨尔图油田南部选取了试验区,开展一类油层强碱三元复合工业性矿场试验。通过该试验进一步研究三元复合驱的注采状况和措施效果,结果表明:三元复合驱效果明显优于聚合物驱;个性化设计和及时的措施调整保证了试验效果。The industrial field test of ASP flooding in Daqing oilfield showed that recovery of upscale test was lower than that of mini pilot test but also got perfect result of 20 % more than water flooding, which as the proof of further development ASP flooding. South of oil field in Saertu oilfield was chosen as the ASP flooding industrial field in the primary reser- voir with stronger alkali. By the field test studied on the injection-production and results of post measurement, which showed the field results of ASP flooding was obviously better than that of polymer flooding and individual design and measurement in time can also ensure per- fect results.

关 键 词：三元复合驱 矿场试验 注入采出状况 措施效果 

分 类 号：TE357.45[石油与天然气工程—油气田开发工程]