中国石化页岩气“十三五”发展成果与展望  

Sinopec’s shale gas development achievements during the“Thirteenth Five-Year Plan”period and outlook for the future

作　　者：蔡勋育[1] 赵培荣[1] 高波[2] 朱彤[2] 田玲珏 孙川翔 Cai Xunyu;Zhao Peirong;Gao Bo;Zhu Tong;Tian Lingyu;Sun Chuanxiang(Department of Oilfield Exploration&Development,SINOPEC,Beijing 100728,China;Petroleum Exploration and Production Research Institute,SINOPEC,Beijing 100083,China)

机构地区：[1]中国石油化工集团公司油田勘探开发事业部,北京100728 [2]中国石化石油勘探开发研究院,北京100083

出　　处：《石油与天然气地质》2021年第1期16-27,共12页Oil & Gas Geology

基　　金：国家自然科学基金企业创新发展联合基金项目(U19B6003)。

摘　　要：“十三五”期间,中国石化以大力提升油气勘探开发力度、保障国家能源安全为己任,按照“加快开发志留系、攻关突破新类型、积极准备新区新层系”发展思路,加强勘探开发一体化、地质工程一体化,加大关键技术攻关,高效开发了北美以外最大的页岩气田——涪陵页岩气田,探明了中国首个深层页岩气田——威荣页岩气田,实现了中国首个常压页岩气田规模商业发现,落实了深层、常压5个千亿方资源规模新阵地,侏罗系陆相页岩油气、二叠系海相页岩气以及中扬子新区新层系勘探取得新发现。页岩气地质理论认识不断深化,深层页岩气富集机理、常压页岩气富集规律研究取得新认识,创新形成了海相页岩气提高采收率技术、3800 m深层页岩气开发技术和常压页岩气低成本技术体系,助推页岩气储、产量快速增长,实现页岩气跨越式发展,持续引领中国页岩气发展。未来页岩气攻关方向将以四川盆地及周缘深层、常压、新区新层系为重点领域,加强不同类型页岩气富集机理、开发基础理论研究和关键技术攻关,在“十四五”期间形成涪陵万亿方规模大气田,深层、常压、新区新层系战略领域取得新突破,实现多类型页岩气商业发现和储、产量规模增长。During the“Thirteenth Five-Year Plan”period,Sinopec went full steam ahead with oil and gas exploration and development to ensure national energy security for China.With goals to speed up the development of the Silurian marine shale gas,achieve breakthroughs in the exploration of continental and transitional shale gas,and get prepared for shale gas development in new strata of new areas,Sinopec has exerted great efforts to the integration of exploration with development and geology with engineering as well as the innovation of key technologies.The Thirteenth Five-Year has witnessed a series of achievements made by the company,such as the rapid development of the Fuling gas field,the largest shale gas field outside North America;the successful assessment of the Weirong shale gas field,the first deep shale gas field in China;the discovery of China’s first economically viable normal-pressure shale gas field;the identification of five potential deep and normal-pressure shale gas pay zones with resource up to 100 billion cubic meters,and the breakthroughs in the exploration of the Jurassic continental shale,the Permian marine shale as well as other new strata in the Middle Yangtze region.Equipped with a deeper geological understanding of shale gas,Sinopec has upgraded its knowledge of enrichment mechanism of deep and normal-pressure shale gas,built its own EOR tool box for marine shale,worked out technologies for developing shales deeper than 3800 m and formed cost-effective approaches for normal-pressure shale gas development,which as a whole have successfully spurred the company’s growth of shale gas reserves and output and facilitated its leap-forward shale gas industry as well as maintained its leading role in the country’s shale gas development.In the future,Sinopec will focus its shale gas development on deep,normal-pressure and new formations in and around the Sichuan Basin and its periphery,strengthen its research on the enrichment mechanisms and fundamental development theories of different shale gas

关 键 词：发展成果 涪陵页岩气田 威荣页岩气田 “十三五” 页岩气 中国石化 

分 类 号：TE132.1[石油与天然气工程—油气勘探]