地震技术在隐蔽油气藏勘探中的应用

Application of seismic technology in exploration of subtle reservoir

应用地震相分析、波阻抗反演和神经网络技术 ,分别对小洼油田和陈家洼陷的隐蔽油气藏进行了识别和预测。其结果 :新增石油地质储量分别为 14 0 0× 10 4 t和 15 0 0× 10 4 t,取得了很好的勘探效果。

Subtle reservoir in Chenjia depression and Xiaowa oilfield is identified and predicted using seismic facies analysis, wave impedence inversion and nerve network. Remarkable exploration results have been achieved.