摘要
广北油田为一上倾尖灭的岩性油藏 ,充分利用高分辨率地震资料 ,在储层精细标定的基础上 ,通过储层地质建模与正演 ,建立Eq3 4 油组的储层地震响应模式 ;借助地震属性分析和地震约束反演等技术 ,对Eq3 4 1 油组储层进行预测并优选滚动探井广 43 - 1井钻探 ,结果钻遇油层 2 3 8m/1层并获高产 ,新增地质储量 73× 1 0 4 t,取得了滚动勘探的成功 。
Guangbei oilfield is a lithologic reservoir. A seismic response pattern is built up for Eq3 4 1 Formation by reservoir geological model establishing and forwarding, on the basis of high resolution seismic data and reservoir definition, Eq3 4 1 Formation reservoir is predicted aiding to seismic attribute analysis and seismic constraint inversion and Guang 43-1 well is deployed successfully. The success has provided experience for the efficient exploration and development of the same kind of lithologic reservoirs in Jianghan Saline Lake Deposition.
出处
《断块油气田》
CAS
2002年第6期13-15,共3页
Fault-Block Oil & Gas Field
关键词
岩性油藏
滚动勘探
地震响应
地震属性
约束反演
广北油田
储层预测
Lithologic reservoir, Progressive exploration. Seismic response, Seismic attribute, Constraint inversion, Guangbei oilfield.