大港油田风化店断块地震断层解释技术研究  

Study on seismic fault interpretation technology in Fenghuadian fault-block of Dagang Oilfield

作　　者：张兵 勐睿 高磊 吕江萍 廖宇春 刘海霞 ZHANG Bing;MENG Rui;GAO Lei;LYU Jiangping;LIAO Yuchun;LIU Haixia(Science and Technology Information Division of PetroChina Dagang Oilfield,Tianjin 300280,China;Exploration and Development Research Institute of PetroChina Dagang Oillfield,Tianjin 300280,China;Gangyou Capital Operation Center of PetroChina Dagang Oillfield,Tianjin 300280,China;Exploration Department of PetroChina Huabei Oilfield Company,Renqiu,Hebei 062552,China;Fushan Oilfield Project Department of CNPC China Southern Petroleum Exploration&Development Corporation,Haikou,Hainan 570216,China;BHDC Staff Education and Training Center in CNPC,Tianjin 300280,China)

机构地区：[1]中国石油大港油田分公司科技信息处,天津市300280 [2]中国石油大港油田分公司勘探开发研究院 [3]中国石油大港油田分公司港油资本运营中心 [4]中国石油华北油田分公司勘探部 [5]中国石油南方石油勘探开发有限责任公司福山油田项目部 [6]中国石油渤海钻探职工教育培训中心

出　　处：《录井工程》2022年第2期129-134,共6页Mud Logging Engineering

摘　　要：针对大港油田以开发单元为基础的复杂断块油藏精细描述工作中存在的地震断层解释精度差的问题,将地球物理技术应用到油藏精细描述中,以地质建模为基础,采用相干体资料处理技术对地震数据进行精细解释,在识别出主断层的基础上,进一步识别出细小断层,最终提高了地震断层解释精准度。For the problem of poor seismic fault interpretation accuracy in the detailed description of the reservoirs in complex fault-block based on development block in Dagang Oilfield,geophysical technology is applied to the fine reservoir description.Based on geological modeling,the coherence cube data processing technology is used to fine interpret the seismic data.On the basis of identifying the major faults,further identify the small faults,and finally improve the accuracy of seismic fault interpretation.

关 键 词：地震断层解释 地球物理技术 相干体 石油勘探 油藏精细描述 

分 类 号：TE132.1[石油与天然气工程—油气勘探]