泌阳凹陷王集—新庄地区断裂体系与油气聚集  

Fracture system and Hydrocarbon Accumulation in Wangji-Xinzhuang Block in Biyang Depression

作　　者：李磊[1] 李连生[1] 吴珊[1] 李辉[1] 谢铁军[2] 王赢[2] 

机构地区：[1]河南石油勘探开发研究院,河南南阳473132 [2]河南石油地质调查处

出　　处：《河南石油》2003年第2期13-14,17,共3页Henan Petroleum

摘　　要：通过对断层发育规模、连续性和油气聚集关系研究 ,指出该区北东向主断层的发育规模控制油藏的分布 ,砂体展布方向与主断层走向的配置关系控制着油气的富集程度。以此指导该区油气勘探工作 ,部署的泌 2 5 9井试获初产自喷 46m3 /d的高产工业油流 ;泌浅 5 7区块可新增地质储量 3 0 0× 1 0 4t。Based on studies on the relationship between the sizes of faults, continuity and hydrocarbon accumulation, it is pointed out that the development of the NE main faults control the distribution of reservoirs, and that the arrangement relationship between sandbody distribution direction and the strike of faults control the enrichment of hydrocarboa Both the Well B259 and Biqian 57 blockbased on these understandings are very successful.

关 键 词：泌阳凹陷 王集-新庄地区 断裂体系 油气聚集 断鼻构造带 主断层 

分 类 号：P618.130.1[天文地球—矿床学] TE12[天文地球—地质学]