含油砂体刻画技术在复杂断块油藏开发中的应用  

Application of oil-bearing sand body characterization technology in complex fault block reservoir development

作　　者：张会卿[1] 

机构地区：[1]大港油田公司勘探开发研究院,天津300280

出　　处：《油气地球物理》2016年第1期32-35,共4页Petroleum Geophysics

基　　金：中国石油天然气股份有限公司重大科技专项"大港油区大油气田勘探开发关键技术研究"(2012E-06)

摘　　要：港东二区一断块发育河流相储层,受河道摆动和构造破碎双重影响,砂体横向变化非常大,油层连通性差,尤其是在河道两翼部位,油气层发育较少,砂体规模普遍较小,但完钻井自然产能高,区块整体钻井控制程度低,剩余资源潜力大。在油层精细标定的基础上,应用地震预测技术针对含油砂体进行了精细刻画。据此指导井位部署,实施后获得良好效果。The fluvial facies reservoirs are developed in the Block 1 of Area 2 of Gangdong Oilfield. The lateral vari- ation of the sand body is very large and the reservoir connectivity is poor as double affected by river swing and tec- tonic disruption, especially, the petroleum is not developed and sand body scale is generally small in the two sides of the river, but in where the completed wells have so high productivity and the degree of the overall drilling con- trol is so low that the remaining resource potential is great. The oil-bearing sand bodies are characterized finely by the seismic prediction techniques based on the fine calibration of the reservoir. The well locations are deployed and the implementation effects is well.

关 键 词：地震预测 油层精细标定 含油砂体刻画 港东二区一断块 

分 类 号：TE348[石油与天然气工程—油气田开发工程]