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The AAPG/Datapages Combined Publications Database

Showing 56,362 Results. Searched 200,636 documents.

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Abstract: The Value of Re-Processing Legacy Onshore Seismic Data with Advanced Workflows; #91209 (2025)

Ahmed S. Barakat, David M. McCarthy, Shady Hassan, Mostafa Khalil, Oleg Khakimov, Khyzer Munir, Andrew Sutherland, Mokhles Ahmed

Search and Discovery.com

.... An advanced signal processing flow for denoise and de-multiple, combined with advanced velocity model building and depth imaging resulted in a high...

2025

Next-generation resolution through multiparameter FWI imaging

Tom Rayment, James McLeman, Karen Dancer, Tim Burgess

International Meeting for Applied Geoscience and Energy (IMAGE)

... the simultaneous FWI imaging technique. Introduction The use of diving waves in FWI has become an industry-standard practice in model-building workflows...

2022

North West Shelf 3D Velocity Modeling

Laureline Monteignies, Cedric Magneron, Natalia Gritsajuk

Petroleum Exploration Society of Australia (PESA)

... province. Building such an extended model (800 000km² - 12sTWT depth) with an acceptable quality level is only possible by integrating seismic velocity data...

2016

DL-fused elastic FWI: Application to marine streamer data

Pavel Plotnitskii, Oleg Ovcharenko, Vladimir Kazei, Daniel Peter, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... Abstracts, 1345–1349, https://doi.org/10.1190/ segam2021-3579442.1. Øye, O., and E. Dahl, 2019, Velocity model building from raw shot gathers using...

2022

Interpretative PSDM Workflow for Solving Complex Imagery Below Faults and Carbonates Reefs in South Mahakam, Kutai Basin: An Interpreters Point of View

Cepi Muhamad Adam, Nadir Abdoun, Bertrand Duquet, Florent Bertini, Yves Le Stunff

Indonesian Petroleum Association

.... The main difference with time imaging lies in the early integration of interpretation in the velocity model building. Therefore interaction between...

2009

Fast-Track and Robust Reservoir Modeling Using Probabilistic Neural Network; #42205 (2018)

Islam A. Mohamed, Basem K. Abd El-Fattah

Search and Discovery.com

.... Structural Modeling & Grid building Petrophysical Modeling Stochastic Reservoir Modeling Simulation Model Optimization & History Match Volumetrics & GIIP...

2018

Applying forward stratigraphic modeling to enhance understanding of depositional evolution of ancient carbonate platforms and improve geostatistical models: A case study in southwestern China

Yuan Huang, Taizhong Duan, Yanfeng Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... for multiple-point geostatistics to build a more reliable facies model. Compared with two-point geostatistics model, the integrated model...

2023

Imaging two-dimensional transition zone seismic data in geologically complex areas using a highly heterogeneous data acquisition configuration

Hussain I. Hammad, Valmore Celis Franco

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the processing, including the depth imaging and model building parts. Once the water layer is built, we then construct the carbonate layer. Each...

2022

Machine Learning Based Decline Curve - Spatial Method to Estimate Production Potential of Proposed Wells in Unconventional Shale Gas Reservoirs

Y. Kocoglu, M. E. Wigwe, G. Sheldon, M. C. Watson

Unconventional Resources Technology Conference (URTEC)

... is that it requires an existing well to forecast the production, which is very expensive to drill. This paper shows the procedures for building a flexible...

2020

Turning high resolution FWI model into pseudo-reflectivity: A case study using sparse OBN

Bing Bai, Yao Yu, Ruoyu Gu, Shenghong Tai, Denes Vigh

International Meeting for Applied Geoscience and Energy (IMAGE)

... to improve subsalt velocity model building. Over the last decade, full-waveform inversion (FWI) has emerged as a key tool for generating accurate velocity...

2022

Development of a High-Resolution Geological Framework Model for the Edwards Aquifer Recharge Zone: Data, Assumptions, Procedures, and Workflow

Deborah J. Waiting, David A. Ferrill, Darrell W. Sims

Bulletin of South Texas Geological Society

... geologic framework model for part of the Edwards Aquifer Recharge Zone. The paper follows a generalized workflow for model building that was developed...

2003

Optimizing the Development of a Stacked Continuous Resource Play in the Midland Basin

James Courtier, Joe Wicker, Travis Jeffers, Pat Curth

Unconventional Resources Technology Conference (URTEC)

... example wellbore geometries. A key starting point to building any type of high quality 3D geocellular Earth Model is acquiring the right data...

2016

Multi-conditional seismic velocity synthesis using an autoregressive transformer network

Randy Harsuko, Shijun Cheng, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... data, we demonstrate the effectiveness of VelocityGPT as a promising approach in generative model applications for seismic velocity model building. We...

2024

Land FWI in the Sultanate of Oman: Challenges and advances on the road to high-resolution velocity

Mohammad Sheryar Farooqui, Yonghe Guo, Azza Al Hasni

International Meeting for Applied Geoscience and Energy (IMAGE)

... internal multiples and mode conversions are particularly challenging for velocity model building and imaging. Characterizing the shallow part...

2024

Pre-Salt: The Brazilian Shining Star

David Contreras Diaz, Marc Rocke, Polarcus

GEO ExPro Magazine

... model building have become renowned within the industry. Utilizing this combined multi-source and multi-azimuth approach offers a safe, cost...

2018

Hybrid streamer/sparse OBN imaging offshore Norway

Chris Walker, Zhengzheng Zhou, Xi Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... building workflow, by-passing time-consuming tomography steps. We find that the deep velocities from the crude initial model, shown on the left in Figure 2...

2023

Balanced Restoration of Geological Volumes with Relaxed Meshing Constraints; #40465 (2009)

Pauline Durand-Riard, Guillaume Caumon, Lise Salles and Thomas Viard

Search and Discovery.com

... model building Easy mesh generation H1 H2 Pauline Durand-Riard Gocad Research Group AAPG ACE 2009 Implicit approach • Horizons as iso...

2009

Gippsland Basin Stratigraphic and CO2 Migration Modelling: Workflows for Building Regional, Geological Carbon Storage (GCS) Reservoir Models

John Miranda, Rami Eid, Mark McLean, Geoffrey O'Brien, Cedric Griffths, Chris Dyt, Tristan Salles, Peter Tingate, Louise Goldie Divko, Monica Campi

Petroleum Exploration Society of Australia (PESA)

... stratigraphic and CO2 migration modelling: workflows for building regional, geological carbon storage (GCS) reservoir models Figure 4. model. Gippsland...

2012

Integrating fault kinematics into implicit 3D modelling of fault networks

Lachlan Grose, Laurent Ailleres, Gautier Laurent

Petroleum Exploration Society of Australia (PESA)

... objective approach to model building. The aim of implicit surface representation is to find the function that best fits the observed data (geological...

2019

Extended Abstract: Mapping Active Faults in the Houston Area Using LIDAR

Richard Engelkemeir, Shuhab Khan, Carl Norman

GCAGS Transactions

..., pipelines and buildings. We used LIDAR DEM (Light Detection And Ranging Digital Elevation Model) images from the 2002 Tropical Storm Allison Recovery...

2006

Multiple-point simulation integrating wells, three-dimensional seismic data, and geology

Yuhong Liu, Andrew Harding, William Abriel, Sebastien Strebelle

AAPG Bulletin

... Strebelle 2004 905 921 88 7 There are two significant challenges in building a reservoir model integrating all available information. One challenge...

2004

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