公开(公告)号：US06419044B1

公开(公告)日：2002-07-16

申请号：US09553463

申请日：2000-04-19

Applicant: Glen-Allan S. Tite ,  James E. Brooks ,  Paul A. Lezak

Inventor： Glen-Allan S. Tite ,  James E. Brooks ,  Paul A. Lezak

IPC: G01V106

CPC classification number: G01V1/104

Abstract: A seismic acquisition system includes one or more perforating shaped charge modules activable to generate seismic signals into an earth sub-surface. The seismic signals are created by perforating jets formed by the perforating shaped charge modules when activated. The perforating jets produce directional seismic signals that reduce the amount of lateral noise. One or more detectors are employed to receive signals reflected from the earth sub-surface in response to the seismic signals.

Abstract translation: 地震采集系统包括一个或多个可激活的穿孔成形的电荷模块，以产生地震信号到地球表面。 地震信号是通过穿孔形成的充电模块在激活时形成的射流产生的。 穿孔射流产生定向地震信号，减少横向噪声的数量。 一个或多个检测器用于响应于地震信号接收从地球子表面反射的信号。