摘要
回顾了大庆外围油田开发技术的创新发展历程,全面梳理了“十三五”(2016―2020年)以来新区效益建产、精细油藏描述、加密调整、注水调整、挖潜增效治理等技术取得的进展,系统总结了大庆外围油田开发的经验启示。在客观分析油田发展需求和面临挑战的基础上,紧密结合油田开发技术现状,明确了大庆外围油田上产开发对策。围绕探索建立大庆外围油田开发核心技术体系,对精细油藏评价、难采储量有效动用、精细油藏描述、水驱精准挖潜、转变开发方式、CCUS、化学驱、微生物驱等技术的未来发展进行了展望。
With review of innovative development history of technologies for Daqing peripheral oilfields development,technical progress since the“13th Five-Year Plan”(2016−2020 year)is summarized,including benefit productivity construction in new area,fine reservoir description,infill adjustment,water injection adjustment and potential tapping and efficiency improvement,illustrating development experience and insights of Daqing peripheral oilfields.Strategies for increasing production of Daqing peripheral oilfields are proposed based on objective analysis of development requirements and challenges faced by oilfield and closely combined with current situation of oilfield development technologies.Focusing on establishing a core technology system for Daqing peripheral oilfields development,future technical progress is prospected including fine reservoir evaluation,effective producing of hard-torecover reserves,fine reservoir description,precise potential tapping of water flooding,changing development modes,CCUS,chemical flooding and microbial flooding.
作者
沙宗伦
苗志国
迟博
李敏
李承龙
祖琳
王云龙
吴宝峰
尚云志
SHA Zonglun;MIAO Zhiguo;CHI Bo;LI Min;LI Chenglong;ZU Lin;WANG Yunlong;WU Baofeng;SHANG Yunzhi(State Key Laboratory of Continental Shale Oil,Daqing 163712,China;Exploration and Development Research Institute of PetroChina Daqing Oilfield Co.,Ltd.,Daqing 163712,China)
出处
《大庆石油地质与开发》
CAS
北大核心
2024年第3期165-171,共7页
Petroleum Geology & Oilfield Development in Daqing
基金
中国石油天然气股份有限公司重大科技专项“外围油田改善开发效果及提高采收率技术研究与应用”(2016E-0209)。
关键词
大庆外围油田
开发技术
开发实践
经验启示
展望
Daqing peripheral oilfields
development technology
development practice
experience and insight
prospect
