针对辽河油区不同稠油油藏类型，选取典型蒸汽吞吐井进行数值模拟研究。
According to different types of heavy oil reservoirs in Liaohe oil province, numerical modelling was carried out by choosing typical huff and puff Wells.
稠油油田蒸汽吞吐井生产后期，在泵下掺稀油能延长生产周期，增加周期产量。
During the late period of steam stimulation, mixing viscous crude oil with pumped down light oil can prolong the production period and increase the cumulative oil production.
以重油开发公司抽油机井的系统效率测试结果为研究对象，分析不同区块层位和蒸汽吞吐井吞吐轮次对机械采油系统效率的影响。
It is analyzed that system efficiency of production has been affected by different blocks and zones and the turns of steam stimulation in this paper.
目的确定和评价蒸汽吞吐开发的合理井距。
PurposeTo determine and evaluate reasonable well spacing for steam soaking development.
方法应用油藏工程技术，结合矿场试验，进行超稠油水平井蒸汽吞吐研究。
Method Using reservoir engineering and incorporating field tests, horizontal steam huff and puff for super heavy oil reservoir is studied.
方法应用油藏工程技术，结合矿场试验，进行超稠油水平井蒸汽吞吐研究。
Method Using reservoir engineering and incorporating field tests, horizontal steam huff and puff for super heavy oil reservoir is studied.
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