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公开(公告)号:WO2003023451A1
公开(公告)日:2003-03-20
申请号:PCT/US2002/028499
申请日:2002-09-09
Applicant: INPUT/OUTPUT, INC.
Inventor: NIGHTINGALE, Geoffrey , MAXWELL, Peter, W. , DEVEREUX, Roy
IPC: G01V3/00
CPC classification number: G01V1/52 , G01V2210/161
Abstract: A seismic imaging apparatus (Fig. 1) and method for evaluating a reservoir. The invention includes a plurality of sensors (14) disposed in a well borehole (104) either permanently cemented in place or retrievably disposed using a series of clamps (118) to attach the sensors to the borehole wall. Each sensor uses one or more forced balanced controlled accelerometers to detect acoustic energy in the formation.
Abstract translation: 地震成像装置(图1)和储层评估方法。 本发明包括设置在井眼(104)中的多个传感器(14),其使用一系列夹具(118)永久地胶合就位或可回收地设置,以将传感器附接到钻孔壁。 每个传感器使用一个或多个强制平衡控制的加速度计来检测地层中的声能。