【摘要】 时移地震技术是油田开发阶段动态检测的一个重要手段.岩石物理实验室能实现模拟油气田在开采过程中其储层参数变化对岩石弹性参数的影响.本文基于岩石物理实验及地震正演模拟,分析了X气田在开采过程中其孔隙压力下降及水不断侵入情况下,进行时移地震监测的可行性及其主要影响因素.更多还原

【Abstract】 Time-lapse seismic is an important means of oilfield dynamic detection.Rock physics laboratory can simulate how change of the reservoir parameters influences seismic attributes in the process of oil and gas field exploitation.The paper,based on rock physics experiment and seismic forward simulation,analysizes the feasibility of time-lapse seismic and main influencing factors of X gas field.更多还原