Reliability Of Migration Velocity Model: Comparison Study Of Conventional And CRS Semblance Supergather Quality

Reliability Of Migration Velocity Model: Comparison Study Of Conventional And CRS Semblance Supergather Quality

Velocity is vital part in processing. The problem will be shown when there is curve, dip and lateral variation of velocity by reflector. Asssume reflector as a point is not optimal to solve the problem. CRS (Common Reflection Surface) method, consider curved and dipped reflector on its process. <...

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Main Author: JANSEV SITORUS (NIM: 12404016), RUDHY
Format: Final Project
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/24120
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:24120
spelling id-itb.:241202017-01-30T13:43:32ZReliability Of Migration Velocity Model: Comparison Study Of Conventional And CRS Semblance Supergather Quality JANSEV SITORUS (NIM: 12404016), RUDHY Indonesia Final Project INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/24120 Velocity is vital part in processing. The problem will be shown when there is curve, dip and lateral variation of velocity by reflector. Asssume reflector as a point is not optimal to solve the problem. CRS (Common Reflection Surface) method, consider curved and dipped reflector on its process. <br /> <br /> On this paper, low dominant frequency used in mermousi-2 data. Velocity analysis uses CRS semblance make picking velocity easier, its cause a trend signal of reflector more focus and has been separate signal and multiple noise. <br /> <br /> Pre-stack depth migration is used to evaluate quality of velocity model. Migration velocity built from Horizontal Velocity Analysis (HVA) with migration time domain section as a guide. 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 Velocity is vital part in processing. The problem will be shown when there is curve, dip and lateral variation of velocity by reflector. Asssume reflector as a point is not optimal to solve the problem. CRS (Common Reflection Surface) method, consider curved and dipped reflector on its process. <br /> <br /> On this paper, low dominant frequency used in mermousi-2 data. Velocity analysis uses CRS semblance make picking velocity easier, its cause a trend signal of reflector more focus and has been separate signal and multiple noise. <br /> <br /> Pre-stack depth migration is used to evaluate quality of velocity model. Migration velocity built from Horizontal Velocity Analysis (HVA) with migration time domain section as a guide.
format Final Project
author JANSEV SITORUS (NIM: 12404016), RUDHY
spellingShingle JANSEV SITORUS (NIM: 12404016), RUDHY
Reliability Of Migration Velocity Model: Comparison Study Of Conventional And CRS Semblance Supergather Quality
author_facet JANSEV SITORUS (NIM: 12404016), RUDHY
author_sort JANSEV SITORUS (NIM: 12404016), RUDHY
title Reliability Of Migration Velocity Model: Comparison Study Of Conventional And CRS Semblance Supergather Quality
title_short Reliability Of Migration Velocity Model: Comparison Study Of Conventional And CRS Semblance Supergather Quality
title_full Reliability Of Migration Velocity Model: Comparison Study Of Conventional And CRS Semblance Supergather Quality
title_fullStr Reliability Of Migration Velocity Model: Comparison Study Of Conventional And CRS Semblance Supergather Quality
title_full_unstemmed Reliability Of Migration Velocity Model: Comparison Study Of Conventional And CRS Semblance Supergather Quality
title_sort reliability of migration velocity model: comparison study of conventional and crs semblance supergather quality
url https://digilib.itb.ac.id/gdl/view/24120
_version_ 1821840778861740032

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