Seismic AVO attributes and rock Physics in hydrocarbon exploration

ABSTRACT: During past two decades amplitude variation with offset (AVO) is a known technique that has been used in direct hydrocarbon exploration and exploitation, which uses the amplitudes of pre-stack seismic data to improve the reservoir forecasting in petroleum industry. There are significant nu...

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Main Author: Jalali, Vajiheh
Format: Thesis
Language:English
Published: Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ) 2014
Subjects:
Ön
Online Access:http://hdl.handle.net/11129/1309
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record_format openpolar
spelling fteastmediterrun:oai:i-rep.emu.edu.tr:11129/1309 2023-05-15T15:11:52+02:00 Seismic AVO attributes and rock Physics in hydrocarbon exploration Jalali, Vajiheh 2014-01 http://hdl.handle.net/11129/1309 en eng Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ) Jalali, Vajiheh. (2014). Seismic AVO attributes and rock Physics in hydrocarbon exploration. Thesis (M.S.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Physics, Famagusta: North Cyprus. http://hdl.handle.net/11129/1309 Physics Petroleum - Geology - Arctic regions AVO Technique AVO Attribute Hydrocarbon Exploration Gas Reservoir Pre-Stack Seismic Data Rock Physics Reflection Seismology Thesis 2014 fteastmediterrun 2022-03-02T17:06:03Z ABSTRACT: During past two decades amplitude variation with offset (AVO) is a known technique that has been used in direct hydrocarbon exploration and exploitation, which uses the amplitudes of pre-stack seismic data to improve the reservoir forecasting in petroleum industry. There are significant number of studies in literature that incorporate with AVO analysis and inversion technique, especially in gas reservoirs to improve the risk assertion. In this thesis, we apply AVO technique to map the attribute anomalies of the reservoir to survey the capability of AVO technique to indicate the exact location of the gas zones in approved hydrocarbon reservoir using the well log and seismic data with 2-D seismic interpretation method. Keywords: AVO Technique, AVO Attribute, Hydrocarbon Exploration, Gas Reservoir, Pre-Stack Seismic Data, Rock Physics, Reflection Seismology. ………………………………………………………………………………………………………………………………………………………………………………………………………… ÖZ: Son yirmi yılda, genlik karşı offset (AVO) tekniği, hidrokarbon kaynaklarının keşif araştırmalarında ve kullanılmasında uygulanan bir teknik olarak bilinmektedir. Bu teknik, petrol endüstrisinde, rezerv kaynakların tesbit edilmesi aşamasında sismik veri yığınlarının iyileştirilmesi amacıyla geliştirilmiştir. Literatürde, AVO analizi ve ters tekniği ile ilgili önemli sayıda çalışma, doğal gaz yataklarının araştırılmasındaki risk faktörünün iyileştirilmesi amacıyla kullanılmıştır. Bu tezde, AVO tekniği uygulanarak, bu tekniğin doğal gaz bölgelerinin tesbitindeki kullanılabilirliği, 2- boyutlu well log – sismik veri analiz yöntemiyle irdelenmiştir. Anahtar Kelimeler: AVO tekniği, AVO vasfı, Hidrokarbon keşfi, Doğal gaz rezervi, ön-yığılmalı sismik veri, Kaya fiziği, Yansıma sizmolojisi. Master of Science in Physics. Thesis (M.S.)--Eastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Physics, 2014. Supervisor: Prof. Dr. Özay Gürtuğ. Thesis Arctic Eastern Mediterranean University Institutional Repository (EMU I-REP), Famagusta Arctic Ön ENVELOPE(22.750,22.750,65.850,65.850)
institution Open Polar
collection Eastern Mediterranean University Institutional Repository (EMU I-REP), Famagusta
op_collection_id fteastmediterrun
language English
topic Physics
Petroleum - Geology - Arctic regions
AVO Technique
AVO Attribute
Hydrocarbon Exploration
Gas Reservoir
Pre-Stack Seismic Data
Rock Physics
Reflection Seismology
spellingShingle Physics
Petroleum - Geology - Arctic regions
AVO Technique
AVO Attribute
Hydrocarbon Exploration
Gas Reservoir
Pre-Stack Seismic Data
Rock Physics
Reflection Seismology
Jalali, Vajiheh
Seismic AVO attributes and rock Physics in hydrocarbon exploration
topic_facet Physics
Petroleum - Geology - Arctic regions
AVO Technique
AVO Attribute
Hydrocarbon Exploration
Gas Reservoir
Pre-Stack Seismic Data
Rock Physics
Reflection Seismology
description ABSTRACT: During past two decades amplitude variation with offset (AVO) is a known technique that has been used in direct hydrocarbon exploration and exploitation, which uses the amplitudes of pre-stack seismic data to improve the reservoir forecasting in petroleum industry. There are significant number of studies in literature that incorporate with AVO analysis and inversion technique, especially in gas reservoirs to improve the risk assertion. In this thesis, we apply AVO technique to map the attribute anomalies of the reservoir to survey the capability of AVO technique to indicate the exact location of the gas zones in approved hydrocarbon reservoir using the well log and seismic data with 2-D seismic interpretation method. Keywords: AVO Technique, AVO Attribute, Hydrocarbon Exploration, Gas Reservoir, Pre-Stack Seismic Data, Rock Physics, Reflection Seismology. ………………………………………………………………………………………………………………………………………………………………………………………………………… ÖZ: Son yirmi yılda, genlik karşı offset (AVO) tekniği, hidrokarbon kaynaklarının keşif araştırmalarında ve kullanılmasında uygulanan bir teknik olarak bilinmektedir. Bu teknik, petrol endüstrisinde, rezerv kaynakların tesbit edilmesi aşamasında sismik veri yığınlarının iyileştirilmesi amacıyla geliştirilmiştir. Literatürde, AVO analizi ve ters tekniği ile ilgili önemli sayıda çalışma, doğal gaz yataklarının araştırılmasındaki risk faktörünün iyileştirilmesi amacıyla kullanılmıştır. Bu tezde, AVO tekniği uygulanarak, bu tekniğin doğal gaz bölgelerinin tesbitindeki kullanılabilirliği, 2- boyutlu well log – sismik veri analiz yöntemiyle irdelenmiştir. Anahtar Kelimeler: AVO tekniği, AVO vasfı, Hidrokarbon keşfi, Doğal gaz rezervi, ön-yığılmalı sismik veri, Kaya fiziği, Yansıma sizmolojisi. Master of Science in Physics. Thesis (M.S.)--Eastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Physics, 2014. Supervisor: Prof. Dr. Özay Gürtuğ.
format Thesis
author Jalali, Vajiheh
author_facet Jalali, Vajiheh
author_sort Jalali, Vajiheh
title Seismic AVO attributes and rock Physics in hydrocarbon exploration
title_short Seismic AVO attributes and rock Physics in hydrocarbon exploration
title_full Seismic AVO attributes and rock Physics in hydrocarbon exploration
title_fullStr Seismic AVO attributes and rock Physics in hydrocarbon exploration
title_full_unstemmed Seismic AVO attributes and rock Physics in hydrocarbon exploration
title_sort seismic avo attributes and rock physics in hydrocarbon exploration
publisher Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ)
publishDate 2014
url http://hdl.handle.net/11129/1309
long_lat ENVELOPE(22.750,22.750,65.850,65.850)
geographic Arctic
Ön
geographic_facet Arctic
Ön
genre Arctic
genre_facet Arctic
op_relation Jalali, Vajiheh. (2014). Seismic AVO attributes and rock Physics in hydrocarbon exploration. Thesis (M.S.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Physics, Famagusta: North Cyprus.
http://hdl.handle.net/11129/1309
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