基于震电效应理论的一体化流体勘探仪

Seismo Electric Integrated Prospecting Instrument

石油、天然气和水的储层主要为含流体多孔介质。单一的地震勘探无法区分地下储层流体性质,单一的电法勘探不能准确区分地下储层位置。震电一体化法勘探仪集中了地震勘探和电法勘探的优点。较为准确的分析出相应地层的未知地层参数。因此在地球物理勘探中,针对含流体多孔介质,以双电层动电学现象为基础的震电一体化法勘探仪由于其同时激发同时接受地震信号和震电信号的特点,将在油气和水资源勘探领域具有广阔的应用前景。

Petroleum,natural gas and water reservoir is mainly composed of a porous medium containing fluid.Single seismic exploration cannot distinguish between underground reservoir fluid properties and just rely on electrical exploration cannot accurately distinguish between underground reservoir location.Electroseismic integration detector has the advantages of seismic exploration and prospecting,can accurately analyze the unknown parameters of formation of the corresponding formation.In geophysical exploration,especially in fluid saturated porous medium,due to the electric double layer of electrokinetic phenomena based seismic prospecting instrument electric integration can simultaneously receive seismic signals and seismic electric signals,the instrument will have broad application prospects in the field of oil and gas exploration of water resources.