东营凹陷现河庄地区泥岩裂缝油气藏形成机制  

MECHANISM OF MUDSTONE FRACTURE RESERVOIR FOMRMING IN XIANHEZHUIANG OILFIELD IN DONGYING DEPRESSION

作　　者：宁方兴[1] 

机构地区：[1]胜利油田分公司地质科学研究院,山东东营257015

出　　处：《新疆石油天然气》2008年第1期20-25,共6页Xinjiang Oil & Gas

摘　　要：对济阳坳陷东营凹陷现河庄油田泥质岩储层的裂缝类型、识别特征进行了研究,分析了泥岩裂缝的主控因素,指出泥岩裂缝油藏形成机制:构造应力和异常压力双控成缝,成缝与成烃耦合成藏。By studying types and identifying features of mudstone fracture in Xianhezhuang oilfield in Dongying Depression and analyzing the main controlling factors of mudstone fracture. mechanism of mudstone fracture reservoir is indicated, that is, tectonic stress and abnormal pressure control fracture formation, fracture-forming coupling with hydrocarbon-forming generate reservoir formation.

关 键 词：现河庄地区 泥岩裂缝油气藏 裂缝类型 主控因素 形成机制 

分 类 号：TE122.1[石油与天然气工程—油气勘探]