CAJ | 학술논문

　　基于控藏断层封闭性能演化、油藏含油层位和戴南组“五高导”泥岩段生烃能力的差异，高邮凹陷戴南组断层—岩性油藏成藏体系可分为3种类型，依次为自源型、它源型和混源型油气成藏体系。自源型成藏体系主要分布在邵伯、樊川次凹深处，典型油藏为邵深1油藏；它源型油藏主要分布在马家嘴、周22和邵18等油藏区域；混源型油藏以联3、联7和永22等油藏为代表。高邮凹陷戴南组断层—岩性圈闭成藏主要受油源和运移通道控制，即“二元主控”。在成藏体系分布和主控因素分析的基础上，提出黄珏—马家嘴、联盟庄—永安和曹庄—肖刘庄地区是高邮凹陷戴南组断层—岩性油藏分布的最有利区带。
　　기우공장단층봉폐성능연화、유장함유층위화대남조“오고도”니암단생경능력적차이，고유요함대남조단층—암성유장성장체계가분위3충류형，의차위자원형、타원형화혼원형유기성장체계。자원형성장체계주요분포재소백、번천차요심처，전형유장위소심1유장；타원형유장주요분포재마가취、주22화소18등유장구역；혼원형유장이련3、련7화영22등유장위대표。고유요함대남조단층—암성권폐성장주요수유원화운이통도공제，즉“이원주공”。재성장체계분포화주공인소분석적기출상，제출황각—마가취、련맹장—영안화조장—초류장지구시고유요함대남조단층—암성유장분포적최유리구대。
Based on the studies of fault sealing evolution, oil-bearing formation and hydrocarbon generation ability of highly-conductive mudstones in the Dainan Formation, the fault-lithologic reservoir systems of the Dainan Formation in the Gaoyou Sag have been classified into 3 types, including self-sourced, other-sourced and mixed-sourced. The self-sourced accumulation systems mainly locate in the deep Shaobo and Fanchuan Sags, and the Shaoshen1 resrvoir is typical. The other-sourced accumulation systems mainly distribute in the Majiazui, Zhou22 and Shao18 reservoirs. The mixed-sourced accumulation systems are represented by the Lian3, Lian7 and Yong22 reser-voirs. The fault-lithologic reservoirs of the Dainan Formation in the Gaoyou Sag are controlled by2 elements, oil source and migration pathway. The favorable zones for exploration include Huangjue-Majiazui, Lianmengzhuang-Yongan and Caozhuang-Xiaoliuzhuang.