Characterization of seismic anomalies in Youngil Bay, Pohang, and its geological implication

Min Je Lee, Yongchae Cho

International Meeting for Applied Geoscience and Energy (IMAGE)

... To mitigate the signal contamination often found in the marine seismic survey data, we applied a conventional seismic data processing workflow (Dondurur...

Do Moment Tensors Flip During Hydraulic Completions?

Adam Baig, Sepideh Karimi, Benjamin Witten, Aaron Booterbaugh

Unconventional Resources Technology Conference (URTEC)

... much lower noise and uses both P and S phases. The larger sensor counts of the surface can be arranged into “patches” that can use signal processing...

Super-virtual interferometry for noise elimination on vertical seismic profiling (VSP)

Yicheng Zhou, Yang Cui, Sherif Hanafy

International Meeting for Applied Geoscience and Energy (IMAGE)

...://doi.org/10.1190/geo2019-0571.1. Sacchi, M. D., 2002, Statistical and transform methods in geophysical signal processing: Department of Physics, University...

Regional airborne gravity surveys in Western Australia: Considerations for the end user

Martin Bates, Stefan Elieff, Krista Kaski, David Howard, John Brett, Richard Lane

Petroleum Exploration Society of Australia (PESA)

... of the limitations posed by the choices made in data acquisition and processing. Key words: AIRGrav, airborne gravity INTRODUCTION replace the earlier 22 km...

Delineating Sequence Stratigraphic Patterns in Deeper Ramp Carbonates: Quantitative Palynofacies Data from the Upper Jurassic (Kimmeridgian) of Southwest Germany

Jorg Pross, Elmar Link, Michael Ruf, Thomas Aigner

Journal of Sedimentary Research (SEPM)

...: an introduction, in Wright, V.P., and Burchette, T.P., eds., Carbonate Ramps: Geological Society of London, Special Publication 149, p. 437–456. Bustin, R.M., 1988...

Challenges in Imaging the Deep Seabed: Examples from Gulf of Mexico Cold Seeps

Carol B. Lutken, Marco D’Emidio, Leonardo Macelloni, Mariangela Lodi, Michela Ingrassia, Martina Pierdomenico, Vernon Asper, Arne Diercks, Max U. Woolsey, Roy Jarnagin

GCAGS Transactions

..., Michela Ingrassia, Martina Pierdomenico, Vernon Asper, Arne Diercks, Max U. Woolsey, Roy Jarnagin 2013 343 358 Applying improved processing...

Processing The KTK 3D Seismic Survey For Azimuthal Information: San Joaquin Basin, California

Search and Discovery.com

Statistical and Machine Learning Methods Help Us Identify Analogous Wells for Enhanced Type Well Construction

Himanshu Shekhar Jha, W. John Lee

Unconventional Resources Technology Conference (URTEC)

..., Speech, and Signal Processing 28 (6): 623–35. https://doi.org/10.1109/TASSP.1980.1163491. Rabiner, L., and B. H. Juang. 1993. Fundamentals of Speech...

Observations of Induction Dielectric Measurements and Their Role in Determining Thermal Maturity of Organic Mudrocks

John C. Rasmus, Dean Homan, Gong Li Wang, Natalie Uschner

Unconventional Resources Technology Conference (URTEC)

... signal. This is the formation dielectric constant output from the induction inversion processing discussed in the next section. The real part...

Challenges to Processing, Interpretation and Depth Conversion Posed by Dynamic Statics Over the Ujung-Pangkah Field

Donald Easley, Ferry Yustiana

Indonesian Petroleum Association

...Challenges to Processing, Interpretation and Depth Conversion Posed by Dynamic Statics Over the Ujung-Pangkah Field Donald Easley, Ferry Yustiana...

Stabilizing two-term clock-drift inversion in ocean-bottom node processing

Beng Seong Ong, Zhaojun Liu, Carsten Udengaard

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion. Introduction In OBN processing, removing the effects of water velocity, and correcting for node positions (x, y, z) and clock-drifts removes...

Abstract: High-resolution Reservoir Mapping by Simultaneous Vibratory Sources; #90172 (2014)

Stephen K. Chiu, Peter M. Eick, Joel Brewer

Search and Discovery.com

.... However, the increase of productivity also adds more complexity in field acquisition and data processing. Understanding the practical challenges...

Abstract: 2D Depth Velocity Analysis without Tomography; #90187 (2014)

J. Patrick Butler and Randy Kolesar

Search and Discovery.com

... a small set of strong reflector segments are selected it is robust in the presence of noise and broken up signal. It may be run routinely on 2D seismic...

Transfer learning for cement evaluation: An image classification approach using VDL time series

Amirhossein Abdollahian, Hua Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... and signal processing, ultimately improving the cement evaluation results. In an effort to Address these challenges, we are introducing a novel method which...

Abstracts: Advances in SGL AIRGrav Acquisition and Processing; #90173 (2015)

Luise Sander and Stephen Ferguson

Search and Discovery.com

... data have been collected since the late 1950‟s (Thompson and LaCoste, 1960). In the late 1990‟s, improvements in GPS processing and the introduction...

Marine Seismic Acquisition: Efficiency and Environment, New Technologies Applied in Australia

Martin Bayly, Michelle Tham, Peter Watterson, Binghui Li, Kevin Moran

Australian Petroleum Production & Exploration Association (APPEA) Journal

... signatures were effective in normalising the source signature in subsequent signal processing, particularly for the low frequency bubble oscillation...

Probabilistic seismic interpolation with the implicit prior of a deep denoiser

Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... on Signal and Information Processing. Xu, W., V. Lipari, P. Bestagini, W. Chen, and S. Tubaro, 2022, Interpolation of missing shots via plug and play...

Comparing DAS and geophone data and imaging for monitoring CO2 sequestration

Yong Ma, Weichang Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... differences exist in imaged DAS results. FIDLD DATA OVERVIEW INTRODUCTION Field background Carbon capture and storage (CCS) or CO2 sequestration...

InvMixer An efficient deep neural network for seismic inversion

Tianyi Zhang, Mauricio Araya-Polo, Anshumali Shrivastava

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Deep learning for seismic inverse problems: Toward the acceleration of geophysical analysis workflows: IEEE Signal Processing Magazine, 38, 89–119...

History of Oil: A Time for Reflection

M. Quentin Morton

GEO ExPro Magazine

... Dobrin’s Introduction to ­Geophysical Prospecting was the most influential textbook of its day. But essentially it was field work that kept...

ENVIRONMENTAL PRESSURES INFLUENCING LIVING STROMATOLITES IN HAMELIN POOL, SHARK BAY, WESTERN AUSTRALIA

ERICA P. SUOSAARI, R. PAMELA REID, THALLES A. ABREU ARAUJO, PHILLIP E. PLAYFORD, DAVID K. HOLLEY, KENNETH J. MCNAMARA, GREGOR P. EBERLI

PALAIOS

.... INTRODUCTION With ages greater than three billion years, microbially produced sedimentary structures known as stromatolites are among the earliest signatures...

Improving the Accuracy of Nuclear Spectroscopy Logs in the Permian Basin by Calibrating Elemental Composition with Mixed-Lithology Core Chemistry

Hernan Mora, Weijun Guo, Yasin Abulaiha, Haijing Wang, Michael Cheshire, Aygul Kostinovsky, Luisa Crousse, Mason Edwards, Bobby Kurniawan

Unconventional Resources Technology Conference (URTEC)

... study. This is achieved by recalibrating field logs with whole-rock chemistry from core samples using consistent processing and interpretation methods...

Abstract: An Open-Source Passive Seismic Data Processing and Visualization Package: Passeis; #90171 (2013)

Haishan Zheng and Leiv-J., Gelius

Search and Discovery.com

...Abstract: An Open-Source Passive Seismic Data Processing and Visualization Package: Passeis; #90171 (2013) Haishan Zheng and Leiv-J., Gelius An Open...

Lessons from the Energy Crisis of an Energy Exporter

Kaushal Ramesh

Australian Petroleum Production & Exploration Association (APPEA) Journal

... sub-sectors with positive macro fundamentals for the energy transition like minerals processing that can be a sustained source of con­ sumption...

Hydraulic fracture width determination using integration of Stoneley wave pressure testing with electrical borehole scans in FORGE Geothermal project

Brian E. Hornby

International Meeting for Applied Geoscience and Energy (IMAGE)

... for every frequency range processed. Here the core processing is the lowest frequency signal you can achieve, here centered at 500 Hz. For quality control...