卢姝男;吴智平;程燕君;李旭;

• 1:中国石油大学(华东)地球科学与技术学院

• 2:中国石油大学(华东)青岛海洋科学与技术国家实验室

摘要(Abstract)：

通过陆地和海域地震资料重新整合,重新厘定孤东地区主控断层性质,结合构造物理模拟实验及孤东地区石油地质条件,分析断层性质对油气分布的控制作用。结果表明:孤东、垦东断层具有明显的右旋走滑作用,并派生右行左阶增压叠置和拉张释压马尾扇构造样式。增压叠置区位于孤东低凸起,油气聚集分布,为主要成藏区,以浅层成藏为主,潜山不成藏;拉张释压马尾扇区位于孤东断层尾端,油气分布较少,为主要失利区。两种构造样式的相互结合共同控制孤东地区油气的运移与分布。该结果为研究走滑派生构造特征地区的油气分布特征提供参考。

关键词(KeyWords)：孤东地区;走滑叠置构造;拉张马尾扇构造;成藏区;失利区;油气成藏

Abstract:

Keywords:

基金项目(Foundation):中国石化股份有限公司胜利油田分公司油气勘探管理中心项目(30200384-16-ZC0613-ZC0613-0026)

作者(Author):卢姝男;吴智平;程燕君;李旭;

Email:

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