摘要
泡沫驱提高采收率技术研究新进展主要集中在:①气-液-固三相泡沫驱,包括纳米颗粒泡沫、膨润土泡沫和粉煤灰泡沫;②微泡沫驱;③自生气泡沫驱,包括自生CO2泡沫和自生N2泡沫;④泡沫复合驱,包括泡沫-凝胶深部调驱、冻胶泡沫强化封堵;⑤泡沫-物理法复合技术提高采收率,包括泡沫-振动波综合调驱、泡沫-热力采油。就以上技术展开综述,介绍了研究进展、作用机制和存在问题,并对下一步研究进行了展望。
The new research progress of enhanced oil recovery technology by foam flooding is mainly focused on the following aspects:①Gas-liquid-solid three-phase foam flooding,including nanoparticle foam,bentonite foam and fly ash foam;②Micro foam flooding;③Authigenic gas foam flooding,including self generated CO2 foam and self generated N 2 foam;④Foam composite flooding,including foam-gel deep profile control and flooding,gel foam enhanced plugging;⑤Foam-physical composite technology enhanced oil recovery,including foam-vibration wave comprehensive profile control,foam-thermal recovery.The progress of research,introduces the research progress,mechanism of action and existing problems,and the research direction in the future was looked forward.
作者
王维波
陈龙龙
李超跃
汤瑞佳
王蓓蕾
王贺谊
WANG Wei-bo;CHEN Long-long;LI Chao-yue;TANG Rui-jia;WANG Bei-lei;WANG He-yi(Research Institute of Shaanxi Yanchang Petroleum (Group) Co.,Ltd.,Xi’an 710075,China;Shaanxi Province Key Laboratory of CO Sequestration and Enhanced Oil Recovery,Xi’an 710075,China;Petroleum Engineering College,China University of Petroleum(Beijing),Beijing 102249,China)
出处
《应用化工》
CAS
CSCD
北大核心
2020年第7期1829-1834,共6页
Applied Chemical Industry
基金
国家重点研发计划(2018YFB0605500)
陕西延长石油(集团)有限责任公司科技攻关项目(ycsy2018ky-A-11)。
关键词
泡沫驱
三相泡沫
微泡沫
自生气泡沫
凝胶
提高采收率
foam flooding
three-phase foam
micro foam
authigenic gas foam
gel
enhanced oil recovery
