Optimisation of 2D Foothills Imaging and Acquisition by the Means of Common-offset CRS

Autor:	F. Studer, C. Strobbia, F. Chasserot
Rok vydání:	2016
Předmět:	Regional geology geography Offset (computer science) geography.geographical_feature_category Geophysical imaging Engineering geology Foothills Economic geology Petrology Geology Environmental geology Remote sensing Geobiology
Zdroj:	78th EAGE Conference and Exhibition 2016.
DOI:	10.3997/2214-4609.201601321
Popis:	With exploration targets located in increasingly complex geological settings such as compressiv foothills areas, seismic imaging becomes extremely challenging. The difficulties are not only for depth imaging but also for time imaging since the conventional time processing techniques have reached their limits in such context. In this paper, we apply the Common-offset CSR technique to very poor 2D land data and demonstrate the significant imaging uplift bring by this method to such complex data. Moreover, the decrease in imaging quality due to a reasonable reduction of the field acqusition effort can also be compensated by the application of the Common-offset technique.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5c1fa0508dbcfcb5d3f460d85b043d48 https://doi.org/10.3997/2214-4609.201601321 Zobrazit plný text záznamu