摘要
随着稠油蒸汽吞吐周期的增加,周期生产时间呈增加的趋势,周期产油和油汽比从第1、2周期开始呈递减规律,加密井比原井网井回采水率高。
With the increase of cycle period of heavy oil steam stimulation, the cycle production time showing an increasing trend. The cycle oil production and gasoline/oil ratio showing a decreasing trend from the frst and second cycle. The recovery water rate of infll well is higher than that of original well pattern well.
作者
杨晓莉
Yang Xiaoli(PetroChina Liaohe Oilfeld Branch, Liaoning, 124010)
出处
《当代化工研究》
2018年第2期87-88,共2页
Modern Chemical Research
关键词
于楼油层
蒸汽吞吐
稠油
Yulou reservoir
steam stimulation
heavy oil
