深层—超深层天然气勘探研究进展与展望  

Progress and prospect of natural gas exploration and research in deep and ultra-deep strata

作　　者：郭旭升[1,2,3] 胡宗全[2,3] 李双建[2,3] 郑伦举[2] 朱东亚[2,3] 刘君龙 申宝剑 杜伟[2,3] 俞凌杰[2] 刘增勤[2,3] 皇甫瑞麟[2] GUO Xusheng;HU Zongquan;LI Shuangjian;ZHENG Lunju;ZHU Dongya;LIU Junlong;SHEN Baojian;DU Wei;YU Lingjie;LIU Zengqin;HUANGFU Ruilin(China Petroleum&Chemical Corporation.Beijing 100728,China;Sinopec Petroleum Exploration and Production Research Institute.Beijing 100083,China;Key Laboratory of geology and resources in deep strata.Beijing 102206,China)

机构地区：[1]中国石油化工股份有限公司,北京100728 [2]中国石化石油勘探开发研究院,北京100083 [3]中国石化深部地质与资源重点实验室,北京102206

出　　处：《石油科学通报》2023年第4期461-474,共14页Petroleum Science Bulletin

基　　金：国家自然科学基金企业创新发展联合基金(U19B6003)资助

摘　　要：从全球油气勘探发展趋势来看,深层—超深层天然气勘探已经成为化石能源勘探未来的主战场。不仅常规碳酸盐岩和碎屑岩领域,非常规的页岩气和煤层气等领域也进入深层—超深层勘探阶段。前期,我国在深层天然气勘探中形成了一批具有开创性的理论和技术,指导了很多具有战略意义的商业发现,提升了我国能源的保障能力。但同时在面向更深层的勘探目标时,还面临着新的地质、工程等方面的挑战,还有很多世界级难题需要攻关。本文系统回顾了近年来,我国在深层—超深层碳酸盐岩、碎屑岩、页岩气、煤层气等领域勘探中取得的成就,重点总结了深层—超深层不同领域天然气成藏条件与主控因素的研究进展,从资源评价、储层发育与保持机理、油气成藏与富集规律、地球物理和工程技术等方面,提出了深层—超深层天然气勘探面临的主要问题与发展建议,以期能为加快我国深层—超深层天然气勘探提供参考。From the perspective of the development trend of global oil and gas exploration,natural gas exploration in deep and ultra-deep strata has become the main battlefield of fossil energy exploration.Not only conventional carbonate and clastic gas accumulation,but also unconventional shale gas and coal bed methane are being sought in deep to ultra-deep strata.In the early stage,China has formed several pioneering theories and technologies in deep natural gas exploration,which have guided many strategic commercial discoveries and enhanced China’s energy security capabilities.But at the same time,when facing deeper exploration targets,we are also facing new challenges in geology and engineering,and there are still many world-class problems to tackle.The achievements in exploration of the carbonate,clastic rocks,shale gas,coalbed methane and other fields in deep to ultra-deep strata are systematically reviewed in this paper,and the research progress of natural gas accumulation theory in different fields of deep to ultra-deep strata is summarized.In order to provide reference for accelerating deep to ultra-deep natural gas exploration,the main problems and development suggestions are put forward,in the view of resource evaluation,reservoir development and maintenance mechanisms,gas accumulation and enrichment,geophysics and engineering technology.

关 键 词：深层—超深层 天然气 碳酸盐岩 碎屑岩 页岩气 煤层气 

分 类 号：P618.13[天文地球—矿床学]