摘要
准噶尔盆地西缘春光油田排2油藏开发前期,以三维地震资料属性分析为手段,利用油层和水层地震振幅能差异性识别原始油水界面,与开发井验证结果基本吻合。区域内推广应用可靠性高,储量计算准确,油藏产量稳步上升,采油速度和采收率指标创国内新高。
The original oil-water interface is identified according to the difference between the amplitudes of oil and water layers by means of 3D seismic attributes analysis for Pai 2 reservoir in Chunguang Oilfield in Western Junggar Basin in the early life of oilfield development.The result is basically consistent with that of the development wells.Regional application of the method is highly reliable, reserves calculation is accurate,oil production goes up steadily,and oil recovery rate and recovery efficiency have hit a new domestic high.
出处
《特种油气藏》
CAS
CSCD
2009年第3期47-48,52,共3页
Special Oil & Gas Reservoirs
基金
中国石化股份公司“储层地震属性优化及属性体综合解释技术研究”(P04033)
胜利油田重点科技项目“准噶尔盆地车排子地区排2新区开发关键技术研究”(YKY0612)
关键词
原始油水界面
三维地震
地震属性
地震振幅
探明储量
春光油田
original oil-water interface
3D seismic
seismic attribute
seismic amplitude
proved reserve
Chunguang Oilfield
