论文部分内容阅读
本上通过西湖凹陷局部构造油气探井钻探成功率、发现油气层情况、单井控制油气储量的分析,提出进一步油气勘探方向:凹陷南部和保俶斜坡平中、平北地区是发现大、中型油气田,扩大储量规模的主要地区;浙东中央背斜带中、北部要重视发现浅层次生油气藏;保俶斜坡北、南部存在尚未钻探的古新统含油气圈闭。
Based on the success rate of partial exploration of oil and gas exploration wells in the Xihu Sag and the discovery of hydrocarbon reservoirs and the analysis of single well controlled oil and gas reserves, further exploration directions for oil and gas are proposed: in the middle and lower reaches of the depression and in the Pingbei area, large and medium-sized oil and gas fields , Expanding the major areas of reserves scale. In the eastern part of the eastern Zhejiang anticlock belt, the emphasis should be placed on the discovery of shallow secondary oil and gas reservoirs. There are still unexploited Paleocene hydrocarbon traps in the north and south of the Baodi slope.