摘要
针对胡庆油田构造复杂、断块破碎的地质特点,运用构造整体解释与精细研究相结合方法,采用地震层位精细标定、高分辨率三维地震人机联作精细构造解释等技术,落实了整体构造格局及断层在空间上的展布状况,摸索出了微构造油藏的成藏规律和勘探方法,发现了一批与小断层有关的微型构造油藏,对极复杂断块油田的滚动增储具有重要的地质意义。
The Huqing oilfield is characterized by complex structure and fragmented fault blocks.Bulk structure interpretation is coupled with fine study through identification of seismic horizons and high-resolution 3D seismic interactive interpretation.The configuration of bulk structure and the spatial distribution of faults are ascertained.The rule of hydrocarbon accumulation and the exploration method for micro-structure reservoirs are explored.A batch of micro-structure reservoirs related to minor faults has been discovered.This research is of significant geological implication to progressive exploration and development in complex fault-block oilfield.
出处
《特种油气藏》
CAS
CSCD
2011年第2期11-13,135,共3页
Special Oil & Gas Reservoirs
基金
中国石油化工股份有限公司科技攻关项目"中原油田分公司胡庆油田高效滚动开发"(P08079)部分成果
关键词
复杂断块油田
微型构造
断裂带
三维地震
地层对比
complex fault block
micro-structure
fracture zone
3D seismic
stratigraphic correlation
