摘要
以济阳坳陷地层圈闭勘探实践为基础,以大量的统计分析和正演模拟为手段,总结出了以地质统计分析、瞬时相位处理、夹角地震外推为主的地层油藏上倾尖灭点精细描述方法。钻探证实该方法有效、可靠。
The fine description for the updip pinchout point of stratigraphic reservoir, mainly consisting of geologic statistic analysis, instantaneous phase processing and included angle seismic extrapolation, is summarized regarding statistic analysis and forward modeling as means and the practice of the stratigraphic trap exploration in Jiyang depression as the basis. The drilled result proves it effective and reliable.
出处
《油气地球物理》
2006年第3期35-39,共5页
Petroleum Geophysics
关键词
地层圈闭
上倾尖灭点
地质统计分析
瞬时相位
夹角地震外推
stratigraphic trap, updip pinchout point, geologic statistic analysis, instantaneous phase, and included angle seismic extrapolation
