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The AAPG/Datapages Combined Publications Database

Showing 12,666 Results. Searched 200,293 documents.

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3D joint Gramian inversion of airborne gravity gradiometry and magnetotelluric data for geothermal resource exploration

Michael S. Zhdanov, Michael Jorgensen, Alexander Gribenko, Masami Ikeya, Yusuke Usui

International Meeting for Applied Geoscience and Energy (IMAGE)

... and structure of geothermal energy sources in the surveys area. The observed AGG and MT data were analyzed separately and jointly using 3D inversion methods...

2022

ABSTRACT: A Supervised Pre-Stack Seismic Inversion Algorithm for Extraction of Earth Parameters; #90113 (2010)

Alireza Shanin, Paul Stoffa, and Robert Tatham

Search and Discovery.com

... of earth material by inverting seismic data. This global optimization technique can handle both linear and non-linear seismic inversion. Any linearized...

2009

ABSTRACT: High-Resolution Prediction of Rock Properties and Hydrocarbon Charge through an Integrated Basin Modeling/Seismic Inversion Approach; #90061 (2006)

Marek Kacewicz and Wenlong Xu

Search and Discovery.com

... conductivity. Basin modeling provides an integration platform where most of the processes are modeled. Classical seismic inversion deals with present day data...

2006

Abstract: Practical Mapping of Lithology and Rock Properties using Analyses of Seismic Inversion Models

W.C. Robinson, R.C. Trentham

West Texas Geological Society

... This paper describes methods and techniques used to create and analyze an inversion model from a 3D seismic data volume which integrates geology...

1997

Abstract: Basin-Level First Arrival Tomographic Inversion Near-Surface Modeling and Key Technologies; #91210 (2025)

Liansheng Liu, Chunlan Xing

Search and Discovery.com

...Abstract: Basin-Level First Arrival Tomographic Inversion Near-Surface Modeling and Key Technologies; #91210 (2025) Liansheng Liu, Chunlan Xing Basin...

2025

A HOLISTIC APPROACH IN DETERMINING FACIES AND TRAP DISTRIBUTION USING GEOLOGICAL AND QUANTITATIVE GEOPHYSICAL METHODS: A CONCEPTUAL WATERFLOOD MODELING INITIATION IN LN FIELD, SOUTH SUMATRA

Saeful Gofar Zamianie Putra, Aliftama Febrian Wicaksono, Mila Komalasari, Zahratul Ummah Mujahidatullah, and Daniel Siregar

Indonesian Petroleum Association

... geological and geophysical methods to evaluate potential layer with high oil in place. Geological analysis incorporates regional geological data...

2025

Joint inversion of first-break and early-arrival wave for near surface imaging

Yiming Pan, Kai Zhang, Yipeng Xu, Hailin Wang, Ping Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... approach is verified through inversion experiments on thrust structure models and real data. Sheng (2006) achieved high-precision near-surface modeling...

2024

Seismic Inversion: Part 7. Geophysical Methods

Brian Russell

AAPG Special Volumes

... processing tool. SEISMIC INVERSION METHODS As just mentioned, seismic data give us a "fuzzy" picture of the subsurface over a large area, whereas...

1992

Deep Learning Enhanced Joint Inversion for Mineral Exploration Using Airborne Geophysics: Application in Decorah Area

Yanyan Hu, Xiaolong Wei, Xuqing Wu, Jiajia Sun, Jiefu Chen, Yueqin Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... magnetic and gravity gradient data. The mapping from data domain to model domain is fulfilled by the standard deterministic inversion. A two-round...

2023

The Role of Seismic Inversion Modeling in Describing Reservoir Characteristics: A Case Study

William C. Robinson

West Texas Geological Society

... objective is to give independent operators the ability to apply these methods using inexpensive computers and software. The Inversion Modeling process...

1998

Enchaining reservoir characterization: A two-stage joint inversion approach for improved resolution

Saleh Al Nasser

International Meeting for Applied Geoscience and Energy (IMAGE)

... the inversion objective function to minimize the data misfit function regularized with the cross-gradient function (Haber and Oldenburg, 1997; Gallardo and Meju...

2024

Convolution model theory-based intelligent AVO inversion method for VTI media

Yuhang Sun, Yang Liu, Hongli Dong

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion methods as comparative algorithms. The traditional method utilized the data shown in Figures 2b–2d as low-frequency longitudinal wave...

2023

Site characterization and reservoir monitoring using time-lapse SQUID-TEM survey

Michael S. Zhdanov, Alexander Gribenko, Leif Cox, Keiichi Tanabe, Tsunehiro Hato, Akira Tsukamoto, Hironori Wakana

International Meeting for Applied Geoscience and Energy (IMAGE)

... s was selected for inversion based on the modeling studies. The data within this time range were most sensitive to the subsurface resistivity model...

2024

Three-dimensional Ta amplitude inversion using equivalent storage

Yu Li, Peng Yu, Chongjin Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... in gravity modeling, reducing storage requirements and providing a solid foundation for large-scale inversion. In contrast to gravity methods...

2024

Abstract: Merging Technologies … High Resolution Seismic Inversion; #90211 (2015)

John Pendrel, Cheran Mangat, Marina Feroci, and Miles Leggett

Search and Discovery.com

... Resources Inc., Calgary, Alberta, Canada Abstract Throughout the development and evolution of inversion methods, there has been a continued interest...

2015

Overly steep decays in airborne TEM data and their link to chargeability: example from the Howards East District, NT, Australia

Klara Steklova, Ken Lawrie, Esben Auken, Anders V. Christiansen, Gianluca Fiandaca

Petroleum Exploration Society of Australia (PESA)

... a standard processing and removal of all noisy and negative data, we proceeded with a standard inversion that resulted in poor fit and unrealistic high...

2019

A geophysical prior knowledge guided semisupervised deep learning framework for AVA inversion

Lei Zhu

International Meeting for Applied Geoscience and Energy (IMAGE)

... forward model. This reduces the dependence of the framework on training data. This GPKGS framework preserves the physical process of AVA inversion, making...

2024

A rock physics inversion method based on physics-guided autoencoder network

Zhuofan Liut, Umair bin Waheed, Ammar El-Husseini, Jiajia Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... of reservoir porosity based on seismic inversion results using deep learning methods: Journal of Natural Gas Science and Engineering, 77, 103270. Feng, R., 2023...

2024

Abstract: Simultaneous P-P and P-S Waveform Inversion Algorithm Using Pre-Stack Time Imaging Method ; #90187 (2014)

Hassan Khaniani, John C. Bancroft, and Eric von Lunen

Search and Discovery.com

..., A strategy for nonlinear elastic inversion of seismic reflection data: Geophysics, 51, 1893-1903. -1987, Inverse problem theory: Methods for data...

2014

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