全球深水油气开发特征、潜力分布及发展趋势  

Global Deepwater Oil and Gas Development Characteristics,Potential Distribution and Development Trend

作　　者：陈希 王作乾[1] 顾硕 岳雯婷 韦青[1] 范喆 崔洪嘉 张禹 Chen Xi;Wang Zuoqian;Gu Shuo;Yue Wenting;Wei Qing;Fan Zhe;Cui Hongjia;Zhang Yu(PetroChina Research Institute of Petroleum Exploration&Development,Beijing 100083,China;Yangtze University,Wuhan 430100,China;China University of Geosciences,Beijing 100083,China;China National Oil and Gas Exploration and Development Company,Beijing 100034,China)

机构地区：[1]中国石油勘探开发研究院 [2]长江大学 [3]中国地质大学(北京) [4]中国石油国际勘探开发有限公司

出　　处：《石油科技论坛》2023年第6期69-76,共8页PETROLEUM SCIENCE AND TECHNOLOGY FORUM

基　　金：中国石油国际勘探开发有限公司项目“海外油气亿吨效益权益产量稳产关键工程及重大技术现场试验”(编号:2023-SC-01-05)。

摘　　要：全球深水油气田主要分布在中—南大西洋两岸、墨西哥湾、东非海上、东地中海、黑海、南里海、澳大利亚西北陆架七大海域,中—南大西洋两岸海域深水油气技术剩余可采储量和产量占全球比例均为50%左右。近几年,澳大利亚西北陆架海域中深水油气产量增速较快,中低经济性和待获得开发许可的油气田储量最多。全球深水油气发展历经3个发展阶段,主要以衰竭式开发方式为主。深水油气具有高成本、高收益特征,七大国际石油公司纷纷将深水油气作为主要投资领域。对于油公司来说,迈向深水领域是必由之路。建议我国石油公司积极获取规模优质的深水油气资产,与国际大石油公司开展合作,共享勘探开发经验,发挥一体化优势,做好深水油气作业能力体系建设。Global deepwater oil and gas fields are distributed mainly in seven offshore areas–the two banks of middle-tosouth Atlantic Ocean,the Mexican Gulf,sea off East Africa,the Mediterranean Sea,the Black Sea,South Caspian Sea and the continental shelf of Northwest Australia.Based on the deepwater oil and gas technology,the remaining recoverable reserves and production in the two banks of middle-to-south Atlantic Ocean account for about 50 percent of the world’s total.The deepwater oil and gas production in the continental shelf area of Northwest Australia has risen rapidly in recent years.The reserve of the oil and gas fields with the middle-to-low economic performance and to be licensed for development is most.Global deepwater oil and gas development has experienced three development stages,mainly with the depletion development style.Deepwater oil and gas is characterized for high cost and high profit.Seven international oil majors have regarded deepwater oil and gas as their main investment area.The deepwater area is an inevitable option for oil companies.It is proposed that the Chinese oil companies should actively acquire the large-scale and high-quality deepwater oil and gas assets and cooperate with international oil companies to share exploration and development experiences in the efforts to take an advantage of integration and establish the deepwater oil and gas operational ability.

关 键 词：深水油气田 储产量特征 开发潜力 高成本高收益 

分 类 号：TE53[石油与天然气工程—油气田开发工程] F416.22[经济管理—产业经济]