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The Study And Research On The Form And Storage Medium Of Seismic Exploration Data

Posted on:2015-04-13Degree:MasterType:Thesis
Country:ChinaCandidate:H JinFull Text:PDF
GTID:2180330467475841Subject:Instrumentation engineering
Abstract/Summary:PDF Full Text Request
The development of seismic exploration instruments similar to many other sciencetechnology, Which has experienced from simple to complex, from low to high developmentprocess.It’s developed with the electronic industry, computer and communication technologyand seismic exploration technology. It is the most precise seismic data acquisition andintegrated system which collected contemporary advanced technology (such as sensortechnology, electronic technology, computer technology, data transmission technology,communication technology, etc.).Facing the current energy tense situation, the domestic petroleum exploration industry isunder great pressure,on the basis of the existing technology and equipments of high resolution,it bring with lots of work.In the condition of mature seismic exploration method andequipment, we couldn’t change the seismic exploration instruments. Analysis and study ofthe seismic data format and the storage medium may provide the theory basis for wrong dataformat and recover the missing data. It’s well worthwhile to reduce economic loss.This research make a more comprehensive knowledge and understanding about seismicexploration instrument;Based on the research of the exploration instrument, Daqing oilfield, tounderstand the development of daqing oilfield, introduced the development and production ofinstruments in the process of usage in details. Through the analysis of the seismic data formatto know especially the seismic data of the first paragraph, so that the data format repairedtimely; Analysis of the seismic data between different formats, make it conversion through theseismic exploration instrument. By studying the collected seismic data temporary storage andfinally storage medium, make the preservation of the seismic data of double insurance.
Keywords/Search Tags:seismic exploration, seismic instrument, SEG-D, The block pattern, store
PDF Full Text Request
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