Background noise suppression for DAS-VSP data using attention-based deep image prior

Yang Cui, Umair bin Waheed, Yangkang Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... applications, including borehole microseismic monitoring, active source exploration, and ambient noise tomography. Compared with conventional geophones...

GeoConvention 2014; - Abstracts, #90224 (2015).

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Structural and stratigraphic control on the migration of a contaminant plume at the P Reactor area, Savannah River site, South Carolina

Antonio E. Cameron Gonzalez, Camelia C. Knapp, Michael G. Waddell, Adrian D. Addison, John M. Shafer

Environmental Geosciences (DEG)

... seismic reflection (SSR) survey, surface and borehole ground-penetrating radar (GPR) data, and electrical resistivity imaging (ERI), were conducted...

Amplitude inversion of OBS direct arrivals for seabed elastic properties

James Gaiser, Moacyr de Souza Bazerra, James Simmons

International Meeting for Applied Geoscience and Energy (IMAGE)

... wave (P-wave) methods that use mirror migration, velocity analyses and tomography are not available for shallow converted P- to S-wave (PS-wave) data...

Hybridised Weighted Boot-Strap Differential Semblance

Hamish Wilson, Lutz Gross

Petroleum Exploration Society of Australia (PESA)

... Sciences [email protected] SUMMARY Velocity analysis is often necessary in pre-stack seismic processing to produce a good estimate of subsurface velocities...

Navigating full-waveform inversion success in Mexico with complex geology: Shallow-water and land case studies

Wei Kang, Federico Fenoglio, Liubov Mulisheva, Pavel Vasilyev, Luxin Zhang, Abdalla Abouelela, Xin Cheng, Denes Vigh, Silvino Dominguez Garcia, Alejandro Cabrales, Alfredo Vazquez Cantu

International Meeting for Applied Geoscience and Energy (IMAGE)

... formations are deformed. These variations can cause significant changes in seismic velocities and result in complex reflection patterns, making...

The Value of Microseismic Monitoring and Interpretation of Microseismic Event Hypocenters … Myths, Misconceptions, Realities, and Opportunities

Erkan Ay, Nigel Payne, Joel Le Calvez, Herve Denaclara

Unconventional Resources Technology Conference (URTEC)

... mapping, 4D seismic mapping, crosswell tomography high resolution imaging, surface electromagnetic mapping, surface seismo-electric mapping...

AAPG Foundation 2019 Grants-in-Aid Projects

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AAPG Pacific Section / SPE Western Regional Joint Meeting May 19-24, 2003, Long Beach, California, U.S.A., #90014 (2003).

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3D Geological Modeling and Performance Simulation of a Leveed-Channel Outcrop with Application to Deepwater Leveed-Channel Reservoirs, #50728 (2012)

Carlos Santacruz, Heidy Correa-Correa, Roger M. Slatt

Search and Discovery.com

... lithology across the Kapuskasing uplift determined using in situ Poisson’s ratio from seismic tomography: Journal of Geophysical Research, v. 97/B13, p...

Fractured Bedrock Hydrogeologic Characterization Using Digital Rock Physics, #42398 (2019).

Eric Goldfarb, Logan Shmidt, Ken Ikeda, Omar Alamoudi, Daniella Rempe, Nicola Tisato,

Search and Discovery.com

... quantitative micro Computed Tomography (CT) to characterize the density, porosity, pore structure, and permeability of fractured argillaceous bedrock...

Time-Lapse Acoustic Monitoring of Facture Alteration in Marcellus Shale

Jihui Ding, Anthony C. Clark, Tiziana Vanorio, Adam D. Jew, John R. Bargar

Unconventional Resources Technology Conference (URTEC)

...., H. Zhang, Y. Miao, Y. Zhang, and Q. Liu, 2017, Back azimuth constrained double-difference seismic location and tomography for downhole microseismic...

The Many Lives of Belridge

Thomas Smith

GEO ExPro Magazine

... this 4D seismic of course, monitoring changes in gravity, well sensing technologies (including fibre optics) and analysing production data...

Wave equation traveltime Kirchhoff with real data applications

Hu Jin, Vladimir Bashkardin, Petr Jilek, Chandan Kumar, Han Liu, John Etgen, Madhav Vyas, Ganyuan Xia

International Meeting for Applied Geoscience and Energy (IMAGE)

... waves, d) RTM stack image. Seismic input data is provided courtesy of CGG. Third International Meeting for Applied Geoscience & Energy...

High-frequency FWI on Clair OBN dataset Challenges and successes

Matvey Romanenko, Lee Saxton, Dan Davies, James Sheng, Faqi Liu, Jan Gromotka, Yang He

International Meeting for Applied Geoscience and Energy (IMAGE)

... (9 Hz peak frequency) and tomography, was used as the initial model. To avoid the risk of updates becoming trapped in local minima, this model...

High Resolution Petrophysics and Geomechanics Workflow - One Key to Optimal Development of Unconventional Reservoirs

Philippe Gaillot

Unconventional Resources Technology Conference (URTEC)

... models and reservoir-scale simulation models. Micro-seismic observations obtained during hydraulic fracturing treatment (Rutledge et al., 2015, 2016...

A Physics-informed Machine Learning Workflow to Forecast Production in a Fractured Marcellus Shale Reservoir

Michael R. Gross, Jeffrey D. Hyman, Shriram Srinivasan, Daniel O’Malley, Satish Karra, Maruti K. Mudunuru, Matthew Sweeney, Luke Frash, Bill Carey, George D. Guthrie, Tim Carr, Liwei Li, Dustin Crandall, Hari Viswanathan

Unconventional Resources Technology Conference (URTEC)

... micro-seismic data to constrain the height and lengths of the hydraulic fractures. Lastly, we model the well as a single fracture orthogonal to the three...

1992 AAPG Eastern Section Meeting, September 20-22, 1992, Champaign, Illinois, - Abstracts, #91013 (1992).

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ABSTRACT: Caribbean Plate Origin: Discussion of Arguments Claiming to Support a Pacific Origin; Arguments for an In-Situ Origin; #90017 (2003)

Keith H. James

Search and Discovery.com

... to the Americas. A3-Seismicity and seismic tomography show a distinct west-dipping Atlantic Benioff zone extending at least 1200 km beneath the eastern...

Abstract: Rethink Ground Water Mapping and Management Strategies for Unconventional Hydrocarbons using Airborne EM; #90224 (2015)

Andrea Viezzoli

Search and Discovery.com

... final models, other geophysical methods can also be integrated, such as seismic, electrical resistivity tomography, vertical electrical soundings...

Paleo-Strait Clastic Carbonate Sandbodies, Bonifacio Basin, Corsica, #50604 (2012)

Valentina Marzia Rossi, Fabrizio Berra, Alessandro Lanfranchi, Flavio Jadoul

Search and Discovery.com

... the Liguro– Provencal Basin from wide-angle seismic tomography: Earth and Planetary Science Letters, v. 286/1-2, p. 333–345. Johnson, H.D., and C.T. Baldwin...

Comparative Microseismic Interpretation of Hydraulic Fractures, #41308 (2014)

Shawn Maxwell

Search and Discovery.com

... hypocenter determination), mechanisms (relative moment tensors) and velocity structure (double difference local earthquake tomography). In each case...

A Synergistic Approach to Reservoir Management, North Sumatra

N. V. Humphreys

Indonesian Petroleum Association

... Seismic Data Analysis Electric Log Analysis Core Analysis Geology and Mapping Reservoir Performance Analysis (Material Balance) Reservoir...

Front Matter, Abstracts: “Banking on the Permian Basin: Plays, Field Studies, and Techniques”

Robert C. Trentham

West Texas Geological Society

... Liu, Calvin Serpas, and Xu Long 171 ROCK PROPERTIES AND SEISMIC ATTRIBUTES ANALYSIS OF CHERT RESERVOIRS IN THE DEVONIAN THIRTYONE FORMATION, WEST...

Principles of Seismic, A Short Course

Lawrence H. Wickstrom, Editor, Ohio Geological Society, P.O. Box , Columbus, Ohio

Ohio Geological Society

...Principles of Seismic, A Short Course Lawrence H. Wickstrom, Editor, Ohio Geological Society, P.O. Box , Columbus, Ohio 1987 i 107 TABLE OF CONTENTS...