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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 56,349 Results. Searched 200,616 documents.

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Abstract: Duplex Wave Migration … Imaging Vertical Boundaries; #90211 (2015)

Brian Link and Naum Marmalevsky

Search and Discovery.com

... fractures (faults and joints). Seismic image building for side wall of the salt dome V T = 1180 ms Figure 1. Source model - salt dome (with arrows are shown...

2015

Application of wave-equation reflection traveltime inversion to the Liwan deep-water streamer data in the South China Sea

Yilin Wang, Liangguo Dong, Chao Huang, Jianming Zhang, Yuzhu Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... model building methods using seismic reflections have been developed rapidly (Wang et al., 2018; Xu et al., 2019). Reflection waveform inversion (RWI...

2024

Complex Model Building using Objective Construction of Curve Ray Time Migration Moveout with Geologic Constraints, #41596 (2015).

Kerry Stinson, Shlomo Levy, Edward Crase, Wai-Kin Chan

Search and Discovery.com

...Complex Model Building using Objective Construction of Curve Ray Time Migration Moveout with Geologic Constraints, #41596 (2015). Kerry Stinson...

2015

Leveraging Regional Geology and Sequence Stratigraphic Concepts at Field and Reservoir Scales: Building More Reliable Earth Models Under Sparse Data

Kate C.S. Evans, Jeffrey M. Yarus, Elham Mohsenian, Jose Montero, Jiazuo Zhang,, Alex Bromhead

Unconventional Resources Technology Conference (URTEC)

.... The data sets for building the structural model and log data were derived from public domain sources. The regional facies characterization and basin modeling...

2019

High resolution imaging by dynamic matching FWI in the presence of AVO effects

Fuchun Gao, Shuqian Dong, Yang He, James Sheng, Faqi Liu, Bin Wang, Carlos Calderon, Yuriy Ivanov, Fanny D. Marcy, Ole E. Aaker

International Meeting for Applied Geoscience and Energy (IMAGE)

.... In this study we address the technical challenges associated with building a high resolution velocity model by acoustic FWI focusing on a dataset exhibiting AVO...

2023

3D Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay, Irian Jaya Barat: Part I of II

Yayat Supriatna, Angke Nuraeni, Supriyono, Greg J. Schurter, Carl J Regone, Nurul Kabir

Indonesian Petroleum Association

... and karstified carbonates. Model building consisted of four main steps: create a realistic geologic model in Seisworks; build a 3D velocity and density...

2007

Abstract: Reservoir Heterogeneity and its Effect on SAGD Oil Production from the McMurray Formation, Christina Lake Area, Alberta; #90213 (2015)

Shadi Fattahi, Sung Youn, Weimin Zhang, Daryl M. Wightman, and Richard Shang

Search and Discovery.com

... Convention 2004, Innovation, Collaboration, Exploration: Building to the Future, Calgary, AB, Canada, May 31-June 4, 2004 Reservoir Heterogeneity...

2015

Modeling Challenges and Geological Uncertainty Quantification in a Pre-Salt Discovery, Brazil; #41231 (2013)

Rodrigo Zanao, Tacilaine Saciloto Real, Jose Luis Algibez Alondo, Pedro Bonillo Martinez, and Ricardo Perona Jimenez

Search and Discovery.com

... interpretations and horizon picking for the three reservoir intervals. Structural model building involves challenges, as faults with high angles can generate...

2013

An integrated workflow centered around elastic FWI for complex subsalt imaging using wide-azimuth data in the southern Gulf of Mexico

Hongyan Li, Riaz Alai, Nolan Brand, Frederico Xavier de Melo, Hugo Enrique Muñoz Cuenca, Wenmiao Liu, Iestyn Williams, Saeeda Hydal, Khaled Abdelaziz, Emmi Sanchez Vargas, Nik Nur Halim C Soh, M Shah B Sulaiman, Sandeep Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

... to improve subsalt velocity model building through converted wave velocity scanning, interleaved EFWI and tomography, and EFWI model guided salt scenario...

2024

Permeability multipliers: allies or foes?

Raffik Lazar

GEO ExPro Magazine

... and building permeability prediction log using machine learning algorithms are today’s most popular workflows. Using permeability multipliers is ultimately...

2024

Subsalt imaging using elastic FWI: A case study from Walker Ridge, Gulf of Mexico

Chirag Parekh, Andrew Stephenson, Juan Perdomo, Claudia Flores, Christopher McMorland, Matt Vander Griend, Austin Boles, Andrew Fuhrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... data The model building work started with a legacy TTI model, which gave reasonable image quality, gather flatness and ties to available markers...

2024

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