金湖凹陷吕家庄地区地震资料重新处理效果及含油气远景评价  

Retreatment effect of seismic data at Lüjiazhuang area in Jinhu depression and oil-gas bearing prospect evaluation

作　　者：曾梅 宋国良 

机构地区：[1]中石化华东石油局第六物探大队,江苏南京210007

出　　处：《地质学刊》2009年第2期203-208,共6页Journal of Geology

摘　　要：吕家庄构造上火成岩十分发育,给地震资料处理和解释带来很大的不确定性。经采用针对性的处理技术进行重新处理,基本消除了火成岩影响。在此基础上,经重新解释,对该构造的形成、内部火成岩的分布以及油气远景进行探讨。Igneous rock was well developed in Lujiazhuang in structure and brought uncertainty for seismic data treatment and interpretation there. Through a retreatment by pertinent processing technology, the authors removed the influence of igneous rocks, renewed the interpretation of seismic data, and discussed the formation of Lujiazbuang structure, the distribution of inner igneous rocks and the prospect of oil and gas.

关 键 词：火成岩消除技术 复杂化背斜 吕家庄构造 油气远景评价 江苏金湖 

分 类 号：P631.443[天文地球—地质矿产勘探]