Current Status of Kernel Seismic Acquisition Equipment and Its Development Direction
详细信息
- 责任者：Liu Zhenwu (China National Petroleum Corporation ; Beijing 100007 ; China) ; Sa Liming
- 刊名：Oil Geophysical Prospecting
- 出版年：2013
- 卷期：48(4)
- 关键词：地震勘探 ; seismic exploration ; 数据采集 ; data acquisition
- 页码：p.663-676
- 图表：6 illus., 4 tables, 16 refs.
- 分类号：1600
- issnNo：ISSN1000-7210
- isbnNo：CN13-1095/TE
摘要
Kernel seismic acquisition equipment is one of the key factors in geophysical exploration technology applications.The equipment development is the motive power to promote seismic exploration technology development.Some of new acquisition approaches such as high density,wide azimuth,and full wave,turn into the key technologies to solve more and more complex geology problems in oil and gas exploration.Over ten-thousand-channel acquisition systems,high-fidelity and broadband digital sensors,and new featured vibrators for high production acquisition are foundations of the technology application.This article introduces development of the kernel seismic acquisition equipment in the world and analyzes its current status in China.According to the authors,the equipment development direction will be hybrid data recording systems with wireless and wire data transmission,digital sensors,high-efficient and broadband vibrators in order to meet future geophysical development requirements in China.
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