束鹿凹陷西部斜坡带油气聚集控制因素  

Controlling Factors of Oil and Gas Accumulation in West slope of Shulu Depression

作　　者：王帅 陈友福[2] 万敏 李宪宝 吴晨林 张宇飞 韩天宝 王芳 魏一冰 刘滨莹 WANG Shuai;CHEN You-fu;WAN Min;LI Xian-bao;WU Chen-lin;ZHANG Yu-fei;HAN Tian-bao;WANG Fang;WEI Yi-bing;LIU Bin-ying(Geological Research Center,Geological Research Institute,BGP Inc,Zhuozhou HeBei 072750,China;Exploration and Development Research Institute of Daqing Oilfield Co.,Ltd.,Daqing Heilongjiang 163712,China;No.4 Oil Production Factory of Huabei Oilfield Company,Langfang Hebei 065000,China;CNPC BGP Inc.Acquisition Technology Center,Zhuozhou Hebei 072750,China;Huabei Oilfield Company Bayan Exploration and Production Branch,Alxa Left Banner Inner Mongolia 750300,China;Exploration and Development Research Institute,HuaBei Oilfield Company,Renqiu Hebei 062552,China)

机构地区：[1]东方地球物理公司研究院地质研究中心,河北涿州072750 [2]大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712 [3]华北油田公司第四采油厂,河北廊坊065000 [4]东方地球物理公司集采技术支持部,河北涿州072750 [5]华北油田公司巴彦勘探开发公司,内蒙古阿拉善左旗750300 [6]华北油田勘探开发研究院,河北任丘062552

出　　处：《辽宁化工》2020年第11期1440-1443,共4页Liaoning Chemical Industry

摘　　要：针对束鹿凹陷西部斜坡带油气勘探面临的现实问题,深入开展石油地质特征和油气成藏规律研究,分析西部斜坡带油气藏潜力和勘探方向。西部斜坡带靠近西部物源区并紧邻东部洼槽区,拥有较好的储集层和油源条件,自身为一继承性发育斜坡带,为油气运移指向区,油气通过油源断层、区域性不整合面和渗透性砂岩向斜坡高部位进行运移,在合适部位形成构造油藏和地层岩性油藏。In view of the practical problems faced by oil and gas exploration in the western slope belt of Shulu depression,the study on the characteristics of petroleum geology and the law of oil and gas accumulation was carried out in depth to analyze the potential and exploration direction of oil and gas reservoirs in the western slope belt.Closed to the western provenance and eastern sub sag,the western slope belt has good reservoir and oil source condition.It is a heritable development slope zone and hydrocarbon migration direction area.Oil and gas migrated from sub sag to high area by the fracture system,permeability of sandstone layer and regional unconformity surfaces,gathered in the structural trap and lithological trap.

关 键 词：束鹿凹陷 沙河街组 油气聚集特征 成藏规律 

分 类 号：TE122.1[石油与天然气工程—油气勘探]