高精度重力方法在高青地区探测古潜山构造中的应用  

Application of high-precision gravity survey in exploring ancient hidden mountain structure in Gaoqing area

作　　者：陈社教[1] 吴燕冈[1] 胡加山[2] 

机构地区：[1]吉林大学地球探测科学与技术学院 [2]胜利油田物探研究院,山东东营257000

出　　处：《吉林地质》2006年第4期32-38,共7页Jilin Geology

摘　　要：本文根据作者几年来把高精度重力勘探方法应用在胜利油田进行古潜山构造探测的生产实践经验,总结了在油气勘探中高精度重力方法应用的新进展,阐述了它在勘探程度极高的胜利老油区依然可以解决一些石油地质问题,尤其与其它物探资料的联合解释取得了明显的地质效果。依据高青测区所取得的高精度重力资料,基本查清了区内的古潜山分布规律,为下一步古潜山油气藏的勘探部署提供了重要的参考资料。Based upon professional practice of high- precision gravity survey in exploration ancient hidden mountain structures in Shengli oil field in the last few years, this paper summarizes the latest advance of such a technique in oil-gas exploration, expounding its feasibility with some geological problems which may still be resolved in the explored zone like Shengli oil field, especially its manifest interpretative effects in combination with some geophysical data. In accordance with the data of high-precision gravity survey in Gaoqing area, the paper elucidates the distributive regularity of ancient hidden mountains in the study area and provides referential importance for future schedule exploring oil-gas reservoir in the ancient hidden mountains.

关 键 词：高精度重力勘探 布格重力异常 局部异常 古潜山构造 

分 类 号：P631.1[天文地球—地质矿产勘探]