大庆长垣萨尔图油田井震结合整体构造建模技术  

MODELING TECHNIQUE OF THE WHOLE STRUCTURE BY WELLSEISMIC INTEGRATION FOR SAERTU OILFIELD IN DAQING PLACANTICLINE

作　　者：姜岩[1] 李杰[2] 司丽[1] 田静[1] 白雪[1] 杨钦[3] 

机构地区：[1]大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712 [2]中国石油休斯敦技术研究中心,北京100731 [3]北京航空航天大学计算机学院,北京100083

出　　处：《大庆石油地质与开发》2015年第1期151-156,共6页Petroleum Geology & Oilfield Development in Daqing

基　　金：国家"十二五"重大专题项目(2011ZX05010)

摘　　要：为了满足精细调整挖潜的需求,针对大庆长垣油田区域构造建模难点研究出以断层建模、井震结合空变速度场求取、深度域井震精细匹配为核心的整体构造建模技术。该技术实现了长垣整体构造建模及不同区块、不同时期建模成果的有效整合,对断层的解释精度能够满足密井网油田的精细调整挖潜需求。In order to meet the requirements of fine adjustment and potential tapping, focusing on the difficulties of the regional tectonic modeling in Daqing Plaeantieline Oilfields, the integral structural modeling are developed and taking the fault modeling, well-seismic integrated space-variant velocity field seeking and fine well-seismic match in the depth domain as the cores. The technique has realized the effective integration of the results between the inte- gral structural modeling of the Placanticline and ones in the different blocks/periods and moreover the interpreted precision of the faults can meet the requirements of the fine adjustment and potential tapping of the dense well-pat- tern oilfield.

关 键 词：空变速度场 断层精细建模 模型数据库 整体构造建模 萨尔图油田 

分 类 号：P631[天文地球—地质矿产勘探]