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Seismic reflection data processing has several main stages, e.g. <br /> <br /> <br /> <br /> <br /> deconvolution, stacking, and migration. After stacking, seismic traces imaged <br /> <br /> <br /> <br /> <br /> subsurface posi...

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Main Author: CIPTA SUHADA (NIM : 12308034), MUHAMMAD
Format: Final Project
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/23212
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:23212
spelling id-itb.:232122017-10-09T10:31:17Z#TITLE_ALTERNATIVE# CIPTA SUHADA (NIM : 12308034), MUHAMMAD Indonesia Final Project INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/23212 Seismic reflection data processing has several main stages, e.g. <br /> <br /> <br /> <br /> <br /> deconvolution, stacking, and migration. After stacking, seismic traces imaged <br /> <br /> <br /> <br /> <br /> subsurface position in time-domain as the result of traveltime. On several dipping <br /> <br /> <br /> <br /> <br /> geological condition, this section will represent the subsurface condition <br /> <br /> <br /> <br /> <br /> irrepesentatively because of the apparent dip, so it needs to be migrated. Process <br /> <br /> <br /> <br /> <br /> to move data position from zero-offset to true subsurface position called <br /> <br /> <br /> <br /> <br /> migration. <br /> <br /> <br /> <br /> <br /> Kirchhoff’s theory use amplitude summation on diffraction hyperbolae. <br /> <br /> <br /> <br /> <br /> The application on poststack data in time- and depth-domain tend to have <br /> <br /> <br /> <br /> <br /> different abilities. Many analyses said that depth-domain migration would give a <br /> <br /> <br /> <br /> <br /> better and more representative result so it will easily interpret. Choosing the <br /> <br /> <br /> <br /> <br /> value of migration aperture is a parameter that should be highly considered. <br /> <br /> <br /> <br /> <br /> Application of Kirchhoff’s theory to depth migration proved to relocate <br /> <br /> <br /> <br /> <br /> the reflector to true subsurface location more representatively than time <br /> <br /> <br /> <br /> <br /> migration; diffraction resolved well and reflectors relocated over their true <br /> <br /> <br /> <br /> <br /> subsurface position. Over- and undervalued of migration aperture would <br /> <br /> <br /> <br /> <br /> decrease the quality of migration data. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description Seismic reflection data processing has several main stages, e.g. <br /> <br /> <br /> <br /> <br /> deconvolution, stacking, and migration. After stacking, seismic traces imaged <br /> <br /> <br /> <br /> <br /> subsurface position in time-domain as the result of traveltime. On several dipping <br /> <br /> <br /> <br /> <br /> geological condition, this section will represent the subsurface condition <br /> <br /> <br /> <br /> <br /> irrepesentatively because of the apparent dip, so it needs to be migrated. Process <br /> <br /> <br /> <br /> <br /> to move data position from zero-offset to true subsurface position called <br /> <br /> <br /> <br /> <br /> migration. <br /> <br /> <br /> <br /> <br /> Kirchhoff’s theory use amplitude summation on diffraction hyperbolae. <br /> <br /> <br /> <br /> <br /> The application on poststack data in time- and depth-domain tend to have <br /> <br /> <br /> <br /> <br /> different abilities. Many analyses said that depth-domain migration would give a <br /> <br /> <br /> <br /> <br /> better and more representative result so it will easily interpret. Choosing the <br /> <br /> <br /> <br /> <br /> value of migration aperture is a parameter that should be highly considered. <br /> <br /> <br /> <br /> <br /> Application of Kirchhoff’s theory to depth migration proved to relocate <br /> <br /> <br /> <br /> <br /> the reflector to true subsurface location more representatively than time <br /> <br /> <br /> <br /> <br /> migration; diffraction resolved well and reflectors relocated over their true <br /> <br /> <br /> <br /> <br /> subsurface position. Over- and undervalued of migration aperture would <br /> <br /> <br /> <br /> <br /> decrease the quality of migration data.
format Final Project
author CIPTA SUHADA (NIM : 12308034), MUHAMMAD
spellingShingle CIPTA SUHADA (NIM : 12308034), MUHAMMAD
#TITLE_ALTERNATIVE#
author_facet CIPTA SUHADA (NIM : 12308034), MUHAMMAD
author_sort CIPTA SUHADA (NIM : 12308034), MUHAMMAD
title #TITLE_ALTERNATIVE#
title_short #TITLE_ALTERNATIVE#
title_full #TITLE_ALTERNATIVE#
title_fullStr #TITLE_ALTERNATIVE#
title_full_unstemmed #TITLE_ALTERNATIVE#
title_sort #title_alternative#
url https://digilib.itb.ac.id/gdl/view/23212
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