豫冀鲁不同级序旋扭构造体系和油气富集规律  

ROTATIONAL SHEAR TECTONIC SYSTEMS IN DIFFERENT LEVELS AND THEIR RELATION TO HYDROCARBON ENRICHMENT RULES IN HEBEI,SHANDONG AND HENAN PROVINCES

作　　者：李红南[1] 刘伟[2] 蔡传强[3] 刘泽蓉[1] 

机构地区：[1]中国石油大学(华东)地球资源与信息学院,山东东营257061 [2]中国石化中原油田采油二厂,河南濮阳457532 [3]中国石化胜利油田胜利采油厂,山东东营257051

出　　处：《地质力学学报》2009年第4期385-395,共11页Journal of Geomechanics

基　　金：国家重点基础研究发展规划"973"项目(编号:G1999022509)研究的部分成果

摘　　要：新华夏系第二沉降带华北沉降区受郯庐断裂中新生代应力方式及应力场的影响,广泛发育了不同级序旋扭构造体系,控制了不同级序复式油气聚集区带的形成分布。油气主要富集在内旋回层和撒开端,弧形断裂内侧和构造运动活跃期形成的低级序扭动构造中,对指导油气勘探开发有重要意义。With the effect of stress and stress field in Tanlu fault in Meso-Cenozoic, tectonic systems of various rotational shear structures are developed extensively in Huabei depression area in the second depression zone of new Cathaysian, which controls the generation and distribution of duplex hydrocarbon accumulation zones in different degrees. Oil and gas are concentrated in the inner cycle bed, divergent places , inner part of the arc faults and the lower-order twisting structures formed in tectonic movement active phase, which has important guiding significance in oil and gas exploration and development.

关 键 词：旋扭构造体系 郯庐断裂 不同级序同生断裂 应力场 油气富集规律 

分 类 号：TE121.2[石油与天然气工程—油气勘探]