中国近海油气勘探新进展与勘探突破方向  

New progress and breakthrough directions of oil and gas exploration in China offshore area

作　　者：徐长贵 XU Changgui(China National Offshore Oil Corporation, Beijing 100010, China)

机构地区：[1]中国海洋石油集团有限公司,北京100010

出　　处：《中国海上油气》2022年第1期9-16,共8页China Offshore Oil and Gas

摘　　要：地质认识创新为油气勘探发现提供了理论指导和科学依据。“十四五”以来,中国近海先后在渤海海域垦利地区和辽西凸起斜坡带、文昌凹陷中央断裂带、宝岛凹陷深水区及开平凹陷斜坡带等多个领域获得油气勘探重大发现,助力中国海油“油气增储上产攻坚工程”行动方案实施,进一步坚定了中国近海坚持寻找“大中型油气田”的勘探指导思想。加大岩性油气藏和潜山油气藏勘探,加快“南海万亿大气区”和“渤海万亿大气区”建设,加强风险领域勘探,是确保中国近海未来储量稳步增长的重要措施,并指出近期年中国近海原油和天然气领域有可能取得勘探突破的方向。The innovations in geological cognition provide theoretical guidance and scientific basis for oil and gas exploration and discovery.Since the“14th Five-Year Plan”,China offshore area have seen successively major oil and gas exploration discoveries in the Kenli area of the Bohai sea,the slope belt of the Liaoxi uplift,the central fault belt of the Wenchang sag,the deep water area of the Baodao sag,and the slope belt of the Kaiping sag,which enhances the implementation of CNOOC’s“Oil and Gas Reserves and Production Enhancement Project”action plan and further strengthens China offshore exploration guideline of insisting on seeking“large and medium-sized oil and gas fields”.It proposes that increasing the exploration of lithologic and buried hill reservoirs,speeding up the construction of the“Trillion Gas Region in the South China Sea”and the“Trillion Gas Region in the Bohai sea”,and strengthening the exploration of risk area are important measures to ensure the steady growth of future reserves in China offshore area,and points out the probably breakthrough directions of oil and gas exploration in China offshore area in the near future.

关 键 词：中国近海 勘探新进展 大面积岩性油气藏 源-渠-汇控砂模式 增压型构造转换带 转换断阶控藏 大中型油气田 勘探方向 

分 类 号：TE122.1[石油与天然气工程—油气勘探]