相干体技术在泌阳王集-新庄地区的应用  

Application of coherent body technique in Wangji-Xinzhuang area of Biyang depression

作　　者：李恒权[1] 郑融[1] 王双泉[2] 朱文方[1] 徐良斌[2] 侯长军[2] 

机构地区：[1]中国石化河南油田分公司勘探开发研究院,河南南阳473132 [2]中国石化河南石油勘探局地球物理勘探公司

出　　处：《石油地质与工程》2013年第3期53-55,65,共4页Petroleum Geology and Engineering

摘　　要：介绍了各代相干算法的特点,结合王集-新庄构造复杂特征,得出本征值相干技术在断层解释、断裂系统组合等方面具有适用性,利用本征值相干体能够有效识别小断层,发现新圈闭及解决油水关系矛盾等实际生产问题;利用相干体技术在研究区发现圈闭40多个,部署井位32口,新增探明石油地质储量900.87×104 t。The characteristics of each generation coherence algorithm have been introduced in this paper.Combined with complex structural features of Wangji-Xinzhuang,the eigenvalue coherent technology has found to be of applicability for fault interpretation and fault combination system.Through eigenvalue coherence,small fault and new traps can be effectively identified and practical production problems such as oil-water contradiction,etc can be solved.Through the application of coherence technique,more than 40 traps have been identified in the research area,with 32 wells be deployed and 900.87 ×104 t increased geological reserves be proven.

关 键 词：相干算法 本征值相干 断层解释 

分 类 号：P641.443[天文地球—地质矿产勘探]