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The AAPG/Datapages Combined Publications Database
Showing 56,219 Results. Searched 200,357 documents.
Abstract: A Southern North Sea Multi-Survey preSDM using Hybrid Gridded Tomography; #90211 (2015)
Ian Jones, Emma Evans, Darren Judd, Alan Campbell, and Steve Elam
Search and Discovery.com
... 430sq.km was reprocessed to yield a coherent single input volume for 3D preSDM imaging. Hitherto, a layer-based model building approach has been commonly...
2015
Abstract: Integrating Unet into a Multi-scale Waveform Inversion for Salt Body Building; #91204 (2023)
Abdullah Alali
Search and Discovery.com
...Abstract: Integrating Unet into a Multi-scale Waveform Inversion for Salt Body Building; #91204 (2023) Abdullah Alali Integrating Unet into a Multi...
2023
Traditional Geological Model, Humma Marrat Reservoir, Divided Zone Between Kuwait and Saudi Arabia
Search and Discovery.com
N/A
Much Ado about Nothing?
Lars Edward Kjellesvik
GEO ExPro Magazine
... in the classical way; starting with interpreting seismic data, then building the structural framework, populating petrophysical properties, upscaling the model...
2006
Combined Diving Wave Refraction Tomography and Reflection Tomography for PSDM Velocity Model Building (Bekapai Field, Indonesia)
Andi Kusuma, Florent Bertini, Jacques Bonnafe, Artem Sazykin, Swee Leng Ng
Indonesian Petroleum Association
...Combined Diving Wave Refraction Tomography and Reflection Tomography for PSDM Velocity Model Building (Bekapai Field, Indonesia) Andi Kusuma, Florent...
2011
ABSTRACT: Evolution of a Near-Surface Model in an Area of Complex Topography; #90051 (2006)
Michael L. Pittman, Ralph Bridle, Robert E. Ley, II, Ameera A. Mustafa
Search and Discovery.com
... anomalies was inappropriate for recently acquired 3D seismic data. Local anomalies were still evident after building a two-layer model that defined...
Unknown
Abstract: Improved PSDM Imaging Workflow by Integrating Near Surface and Well Velocities; #90319 (2018)
Duryodhan Epili, Hani Alzharani, Adam J. Fox, Luke LaFreniere
Search and Discovery.com
... are not adequate for building the shallow part of the velocity model, we use continuous azimuth-angle gathers instead. The resulting velocity model is seamed...
2018
Abstract: Near-surface Velocity Modeling through a Computationally Efficient Implementation of 1.5D Laplace-Fourier Full Waveform Inversion; #91204 (2023)
Apostolos Kontakis, Diego Rovetta, Daniele Colombo, Ernesto Sandoval-Curiel
Search and Discovery.com
... velocity model building. The method works by inverting the full waveform (amplitude and phase) of refraction events, in virtual super shot gathers...
2023
Unlocking the potential of WAZ data for subsalt imaging using FWI: A case study in the Perdido area
Vivek Vandrasi, Zhihua Su, Shouting Huang, Yogesh Agnihotri, Sabaresan Mothi
International Meeting for Applied Geoscience and Energy (IMAGE)
...*, Zhihua Su, Shouting Huang, Yogesh Agnihotri, Sabaresan Mothi, CGG Summary Full-waveform inversion (FWI) has become the norm in velocity model building...
2022
Abstract: Stochastic Modeling of Inclined Heterolithic Stratification With the Bank Retreat Model; #90213 (2015)
Michael J. Pyrcz and Clayton V. Deutsch
Search and Discovery.com
...Abstract: Stochastic Modeling of Inclined Heterolithic Stratification With the Bank Retreat Model; #90213 (2015) Michael J. Pyrcz and Clayton V...
2015
ABSTRACT: A Unified 3-D Seismic Workflow; #90007 (2002)
Oz Yilmaz
Search and Discovery.com
... to the model building strategy advocated here is the requirement for doing 3-D prestack time migration for earth modeling prior to 3-D prestack depth...
Unknown
New insights into the Exmouth Sub-basin: Seismic acquisition, processing and imaging
Alexander Karvelas, Bee Jik Lim, Lianping Zhang, Haryo Trihutomo, Oliver Schenk, Sugandha Tewari
Petroleum Exploration Society of Australia (PESA)
...). The premigration azimuth preservation workflow fully utilized the 3D source detector azimuth information during the signal processing and depth model building...
2019
Reveal The Velocity Anomalies in Complex Overburden and Enhanced The Imaging through Shallow Gas: A Case Study in SisiNubi Mahakam, Indonesia
Annas Astuti, Yohanes Kristomo, Bee Jik Lim, Ginanjar Satria, Natalia Anggriani
Indonesian Petroleum Association
... model complexity, the 3D prestack depth migration project integrates full-waveform inversion in the velocity model building to delineate the velocity...
2019
The Scaffolding of Basin Analysis: LETTER
B.D. Ricketts
CSPG Bulletin
... the reader in some of the more labyrinthine constructions results in the model's message becoming tangled in a web of interconnecting lines. The belief...
1991
Challenges Related to the 3D Geo-Cellular Modeling of Vulcaniclastic Mature Oil Field in Central Sumatra, Indonesia
Search and Discovery.com
N/A
-- no title --
user1
Search and Discovery.com
... and well performance changes then develop the engineering workflows to automate the well model building and calibration activity based on the data...
Unknown
Visco-Acoustic Full-Waveform Inversion: A Case Study to Resolve High-Resolution Shallow Channel Absorption, Offshore Indonesia
Jun Wang, Yonghe Guo, Putri Supriandini, Kelik Moersidin, Rahmad Hidayat
Indonesian Petroleum Association
... INTRODUCTION Image distortion due to gas-filled shallow channels poses challenges to velocity model building. The slow velocity and strong...
2022
Abstract: Key and Best Practice to Integrate and Access the Various Sources of Uncertainty on Geomodelling; #90253 (2016)
Hari Primadi, Wilasinee Kongsumrit, Takonporn Kunpitakun, Anuttida Vesprasit
Search and Discovery.com
... PTT Exploration and Production PLC, Bangkok, Thailand ([email protected]) Abstract Nowadays, a digital 3D geological model becomes a compulsory...
2016
Building Reliable Local Earth Models of Utica Shale Reservoirs in the Presence of Missing Values and Sparse Data: An Integration of Classic Statistics, Spatial Statistics, and Machine Learning
Search and Discovery.com
N/A
Abstract: From 3-D Visualization to Modeling of Windermere Deep-Water Turbidite Outcrop Analogues, Castle Creek, B.C., Canada, by E. Schwarz, S. Buckley, V. Terlaky, J. A. Howell, and R. W. Arnott; #90078 (2008)
Search and Discovery.com
2008
ABSTRACT: GEOLOGICAL MODELING OF GUNASHLİ OIL FIELD WITH THE PURPOSE OF THE DEVELOPMENT OPTIMIZATION; #90024 (2004)
A. A. Narimanov, F. B. Javadzadeh, I. Z. Akhmedov
Search and Discovery.com
... Development Control. It has been used in GRID, SURFER, PRODUCTION ANALYST and ECLIPSE 100 softwares for building geological model and analysis...
2004
ABSTRACT: Oil and Gas Prospects Within the North and Middle Caspian Sea and Geodynamic Interpretation of Geological and Geophysical Data; #90051 (2006)
Gulara A. Bayramova, N. A. Kasyanova
Search and Discovery.com
..., Upper Cretaceous, Paleogene sediments) and sea bottom surface. Building of the 3D geological model made it possible to get an idea about the North...
Unknown
ABSTRACT: Traditional Geological Model, Humma Marrat Reservoir, Divided Zone Between Kuwait and Saudi Arabia; #90051 (2006)
Sukhdarshan Kumar, Gilles Pages, Tore Lein-Mathisen, Claude Boibiean
Search and Discovery.com
..., petrophysical interpretation, 3D-Seismic interpretation, building a faulted fine grid static model and shares experiences in over coming data limitations...
Unknown
ABSTACT Geological Uncertainties in Reservoir Modeling - the Gorgon CO2 Disposal Project, #90103 (2010)
I. Barranco, M. Waite, R. Leong. M. Trupp, A. Widyantoro, J. Brantjes
Search and Discovery.com
... and a limited number of 2D lines of variable quality. The aim of this paper is to share best practices and lessons learned in the model building process...
2010