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The AAPG/Datapages Combined Publications Database

Showing 12,692 Results. Searched 200,619 documents.

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Workflow for Nonlinear AVO Inversion to Estimate Seismic Anisotropy and Geomechanical Properties of Shale

Un Young Lim, Richard L. Gibson Jr., Nurul Kabir

Unconventional Resources Technology Conference (URTEC)

... inversion. The anisotropy of the model shale is related to the kerogen volume fraction values using measured well logs and laboratory data for various...

2019

Got noisy impedance? Try this

Jingfeng Zhang, Reetam Biswas, Dhananjay Kumar, Matt Walker, Pedro Paramo, Kevin Wolf, Anar Yusifov, Sophia Gerth, Jeffrey Winterbourne, Qiang Liu, Xingchao Liu, York Zheng, Ryan Warnick

International Meeting for Applied Geoscience and Energy (IMAGE)

... software packages. We will explain the new inversion technology and demonstrate the advantages of the new workflow through synthetic and real data...

2022

Modeling of Sedimentary Basins and Petroleum Systems: Chapter 18: Part IV. Identification and Characterization

Douglas W. Waples

AAPG Special Volumes

.... 155-164. Lerche, I., 1988a, Inversion of multiple thermal indicators: quantitative methods of determining paleoheat flux and geological parameters, I...

1994

Abstracts: General Anisotropic Travel Times … A Purpose Built Solution; #90173 (2015)

R. Phillip Bording

Search and Discovery.com

... and inversion [1, 2 and 3]. To simulate earthquake travel times computer methods were pioneered by Vidale [4] for an expanding grid rather than tracing...

2015

Elastic-AdjointNet: A physics-guided deep autoencoder to overcome crosstalk effects in multiparameter full-waveform inversion

Arnab Dhara, Mrinal Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 2017, Full waveform inversion of sh-and love-wave data in near-surface prospecting: Geophysical Prospecting, 65, 216–236, doi: https://doi.org...

2022

Deriving Subsurface Insight from Seismic

Gregory Partyka

Indonesian Petroleum Association

..., allows it to serve as an ideal backdrop for integrating well and reservoir data. There are limits to what it can do however. Limited signal bandwidth...

2015

Multidomain simultaneous joint inversion for near-surface characterization A case study from onshore US

Nate Johnson, Ali Ahmed Hussein Mohamed, Zhanna Jackson, Seth Riseman, Kevin Douglas

International Meeting for Applied Geoscience and Energy (IMAGE)

... resolution. Seismic data examples of these waveforms from this case study are shown in Figure 1. a b Figure 2. Simultaneous joint inversion workflow...

2023

Lithologic targets prediction technique and its application for Silurian marine clastic rock in Tarim Basin, northwestern China

Xiangfei Chen, Chenggang Zhou, Huan Liu, Jun Tian, Yunfeng Tang, Chiqiang Huang, Yueming Wang, Xue Bai

International Meeting for Applied Geoscience and Energy (IMAGE)

... for identifying sandstone, conduct geological modeling and facies-constrained inversion to predict the spatial distribution characteristics of sandstone bodies...

2022

Lesson Learned From Static Model Uncertainty Analysis

Ivan Teguh Andhika Praja, Kosdar Gideon Haro, Fikri Yunus

Indonesian Petroleum Association

... uncertainty is high data quality and better modeling methods. The magnitude of the variable change is defined as variability, such as heterogeneity...

2022

Applications of Thermal Maturity Studies to Energy Exploration; Frontmatter

Vito F. Nuccio, Charles E. Barker, Sally J. Dyson

Rocky Mountain Section (SEPM)

... using direct-measurement and predictive modeling techniques. Contents Methods The Illite/Smectite Geothermometer—Concepts, Methodology...

1990

Origins of overpressure in the central Xihu depression of the East China Sea shelf basin

Jun Li, Jingzhou Zhao, Zhiqiang Hou, Shuping Zhang, and Mengna Chen

AAPG Bulletin

... and hydrocarbon generation. This study uses organic matter correction of the log data in source rocks and five empirical methods (the multilogging...

2021

Challenges of Sub-Thrust Imaging Using Broadband Three-Dimensional Seismic Data: a Case Study in the Outer Banda Arc, Indonesia

Masamichi Fujimoto, Yonghe Guo, Anky Fatwa, Yuki Sasaki

Indonesian Petroleum Association

... or geologically plausible seismic images hidden by artificial seismic images. METHODS: SEISMIC DATA ACQUISITION IBS13 3D seismic data acquisition was carried out...

2014

Automated metallic pipeline detection using magnetic data and convolutional neural networks

Brett Bernstein, Yaoguo Li, Richard Hammack

International Meeting for Applied Geoscience and Energy (IMAGE)

... to further damage of the environment. Current methods of locating pipelines using magnetic data require their source parameters to be calculated...

2022

Abstract: Workflows for Sweet Spots Identification in Shale Plays Using Seismic Inversion and Well Logs; #90187 (2014)

Yexin Liu

Search and Discovery.com

...Abstract: Workflows for Sweet Spots Identification in Shale Plays Using Seismic Inversion and Well Logs; #90187 (2014) Yexin Liu AAPG Search...

2014

ABSTRACT: Controls of Structural Geometries Associated with Rift-Basin Inversion; #90013 (2003)

Mark S. Baum, Martha Oliver Withjack, Roy W. Schlische

Search and Discovery.com

... bends. Seismic data indicate that inversion-related folds post-date the youngest synrift sediments. The seismic data also show that most inversion...

2003

Abstract: Approximation-Free AVO Attributes; #90211 (2015)

Jinfeng Ma and Igor Morozov

Search and Discovery.com

... spectral eqialization of the seismic and well log data is formulated for several AVO attribuites. The inversion is accurate within the entire incidence...

2015

Application of shear-wave seismic interpretation technology in shallow gas clouds area

Wang Yan, Deng Zhiwen, Chen Zhigang, Cai Yintao, Zhang Rui, Xi Xiaoyu, Wu Dan

International Meeting for Applied Geoscience and Energy (IMAGE)

... and S-wave inversion. Through the above As is we known, S-wave data has higher resolution. Through time–frequency analysis, we find...

2023

Consistent Structural Model Simulations for Volumetric Uncertainty Study

M. A. Lecour, P. Thore, R. Cognot

AAPG Special Volumes

... in petroleum exploration and production, in J. M. Yarus and R. L. Chambers, eds., Stochastic modeling and geostatistics: Principle, methods, and case studies...

2006

Massive focal mechanism solutions from deep learning in west Texas

Yangkang Chen, Omar M. Saad, Alexandros Savvaidis, Fangxue Zhang, Yunfeng Chen, Dino Huang, Huijian Li, Farzaneh Aziz Zanjani

International Meeting for Applied Geoscience and Energy (IMAGE)

... solutions align well with the strikes, dips, and rakes of the known faults that were explored previously using full-waveform-based methods. INTRODUCTION...

2024

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