渤海湾盆地上第三系油藏类型及成藏控制因素分析  

TYPES AND ACCUMULATION CONTROLS OF NEOGENE OIL RESERVOIRS IN BOHAI BAY BASIN

作　　者：邓运华 

机构地区：[1]中海石油有限公司天津分公司，天津300456

出　　处：《中国海上油气（地质）》2003年第6期359-364,共6页China Offshore Oil and Gas(Geology)

摘　　要：就富生油凹陷、区域性盖层、下生上储构造-沉积条件和小凸起-大圈闭配置等4项内容,分析了渤海湾盆地上第三系油藏的成藏控制因素.按背斜类型把区内上第三系油藏划分为5类.对盆地上第三系油气勘探中的一些问题作了概括,强调加强研究区内针对上第三系油藏的浅层勘探及改进油藏测试方法的重要性.In the four aspects such as oil_rich depression, regional seal, lower_generating and upper_reservoiring structural_depositional condition and match between small uplift and big trap, the accumulation controls are analyzed for the Neogene oil reservoirs in Bohai Bay basin. These oil reservoirs can be divided into five types according to the anticline types. Several problems of Neogene petroleum exploration in the basin are summarized, and the importance of strengthening shallow Neogene exploration and improving reservoir testing methods is emphasized.

关 键 词：渤海湾盆地 第三系 油藏类型 成藏模式 富生油凹陷 区域性盖层 地质 圈闭 油气勘探 

分 类 号：P618.130.2[天文地球—矿床学]