Advanced Microseismic Monitoring Methods, (2012)

R. J. Mellors, C. Morency, E. Matzel, D. C. Templeton, J. Wang, S. Myers, S. Ford, D. B. Harris, F. Ryerson

Search and Discovery.com

... points; 3D finite difference code - Based on geothermal field - Noise added afterwards borehole No noise Lawrence Livermore National Laboratory 12...

Mitigating Water Encroachment in a Fractured and Faulted Carbonate Gas Field: An Uncertainty Management and Field Optimization Study Using Unstructured Discrete Fracture Models; #120064 (2013)

Robin Hui

Search and Discovery.com

... Figure 1. We next compute the parameters required for our finite-difference flow simulator using a control-volume, finite-difference discretization...

Subflow - An Open-Source, Object-Oriented Application for Modeling Geologic Storage of CO2; #80587 (2017)

Johnny Corbino, Christopher Paolini, Jose Castillo

Search and Discovery.com

..., Finite Difference Methods for Ordinary and Partial Differential Equations: Steady-State and Time-Dependent Problems: SIAM Publications, ISBN...

THE THERMAL STATE OF THE WILLISTON BASIN IN CANADA

F. W. JONES

Williston Basin Symposium

...-dimensional numerical finite-difference method of Jones and Ertman (1985) to investigate the possible character of the thermal region...

A deep-learning workflow for weak reflection extraction in pitch-catch measurements in cased-hole

Qiang Wang, Hua Wang, Shaopeng Shi

International Meeting for Applied Geoscience and Energy (IMAGE)

... from thousands of finite difference simulations as initial training dataset to train a deep-learning network which is modified from a network in speech...

New design of marine controlled-source electromagnetic transmitter using supercapacitors

Tanvir Alam Shifat, Xiaolei Tu, Yue Cao, Adam Schultz

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Wang, 2015, Finite-difference approach for 3d multi-channel transient electromagnetic modeling: Progress in Geophysics 30, 2225–2232. Ullah, N., Z...

Automated hyper-parameter optimization for deep learning framework to simulate boundary conditions for wave propagation

Harpreet Kaur, Sergey Fomel, Nam Pham

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Overcoming numerical dispersion of finite-difference wave extrapolation using deep learning: 89th Annual International Meeting, SEG, Expanded Abstracts...

Imaging the reservoir permeability from time-lapse electromagnetic data

Taqi Alyousuf, Yaoguo Li

International Meeting for Applied Geoscience and Energy (IMAGE)

...994, Three dimensional electromagnetic modeling using finite difference equations: The magnetotelluric example: Radio Science, 29, no. 4, 923–935, ...

Application of Zero Offset 2D CRS-Stack Method for Low Fold Data: Synthetic and Real Data Examples

R. Sule, A. Hendriyana, P. D. Anggraini, Fatkhan, Alfian, Sardjito, Waluyo, Adriansyah

Indonesian Petroleum Association

... wave equation for given model and by using finite difference method. The acquisition consists of only 10 shots with a shot interval of 1250 m...

Table of Contents: 33rd Annual Convention Proceedings, 2009

Indonesian Petroleum Association

... Methane Seismic Acquisition Survey Parameters Using Finite Difference Modeling Abdul Haris, Befriko Murdianto, Adriansyah IPA09-G-035 Work-Flow...

Full-waveform inversion and FWI imaging for land data

James Sheng, Cristina Reta-Tang, Faqi Liu, Alfredo Vzquez Cant, Alejandro Cabrales Vargas

International Meeting for Applied Geoscience and Energy (IMAGE)

... the minimum usable frequency for FWI to 5 Hz. Minimum phase wavelets are obtained from data spectrum and used during FWI. We use a finite-difference...

A Case Study of Seismic Exploration in the Offshore Bonaparte Basin

J. Durrant, A. Young

Petroleum Exploration Society of Australia (PESA)

... planes. Kirchhoff migration was used in place of the finite-difference algorithm because it preserves steep dips more effectively. The benefits of DMO...

Leveraging source-over-cable marine seismic field data for near offset reconstruction with deep learning

Owen Rohwer Huff, Jan Erik Lie, Andreas Kjelsrud Evensen, Aina Juell Bugge

International Meeting for Applied Geoscience and Energy (IMAGE)

... generated via finite difference modeling (Qu et al., 2021; Huff et al., 2024). However, previous studies have largely focused on data early in the seismic...

Conceptual Site Models

Van Price, Tom Temples and Tom Nicholson

Search and Discovery.com

.... Wang, H.R., and M.P. Anderson, 1982, Introduction to groundwater modeling; finite difference and finite element methods: 237 p. Ward, C.H., J.A....

Rapid Field-Scale Well Spacing Optimization in Tight and Shale Oil Reservoirs Using Fast Marching Method

Atsushi Iino, Tsubasa Onishi, Feyi Olalotiti-Lawal, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

...-based simulation workflow and 3-D finite difference simulation. Next we apply our optimization strategy to obtain the optimal well spacing while...

Finite-difference modeling of marine vibrator sources

Khalid Almuteri, Jeffrey Shragge, Paul Sava

International Meeting for Applied Geoscience and Energy (IMAGE)

...Finite-difference modeling of marine vibrator sources Khalid Almuteri, Jeffrey Shragge, Paul Sava Finite-difference modeling of marine vibrator...

Adaptive OCCAMs inversion for the interpretation of borehole ultra-deep azimuthal resistivity measurements

Wardana Saputra, Junsheng Hou, Carlos Torres-Verdín, Sofia Davydycheva, Vladimir Druskin

International Meeting for Applied Geoscience and Energy (IMAGE)

... of 3D finite-difference or finiteelement simulations during 3D inversion comes with a significant computational cost, even with the advancements...

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

.... 132/5. doi:10.1061/(ASCE)0733-9399(2006)132:5(519) Bohlen, T., 2002, Parallel 3-D Viscoelastic Finite Difference Seismic Modelling: Computers...

Seismic Reflections from a Lau Basin Magma Chamber

Janet L. Morton, Norman H. Sleep

Circum Pacific Council Publications

.... To migrate the data, we used the finite difference '45°' algorithm (Jacobs, 1978). The migration converts the time section into a depth section. The migrated...

Influence of Incised-Valley-Fill Deposits on Hydrogeology of a Stream-Dominated Alluvial Fan

Gary S. Weissmann, Y. Zhang, Graham E. Fogg, Jeffrey F. Mount

Special Publications of SEPM

..., a numerical finite-difference groundwater flow model (McDonald and Harbaugh, 1988; Harbaugh and McDonald, 1996), was used to simulate groundwater...

Subsidence, Crustal Structure, and Thermal Evolution of Georges Bank Basin

B. Ann Swift , D. S. Sawyer , J. A. Grow , K. D. Klitgord

AAPG Bulletin

.... The vertical and lateral heat flow are modeled using a simple, two-dimensional, explicit, time-stepping, finite difference approximation to the heat...

Impacts of volumetric strain on CO2 sequestration in coals and enhanced CH4 recovery

R. Marc Bustin, Xiaojun Cui, Laxmi Chikatamarla

AAPG Bulletin

... and incorporate the model into a two-dimensional finite-difference model to simulate CO2 injection and CH4 recovery. With the constraints provided by our...

Rapid Simulation Accounting For Well Interference in Unconventional Reservoirs Using Fast Marching Method

Atsushi Iino, Hye Young Jung, Tsubasa Onishi, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

... implementation is benchmarked with a commercial finite difference simulator using a series of synthetic and field scale numerical examples with multiple wells...

Stress-Induced Fluid Flow in Rifted Basins: Chapter 7: DIAGENESIS AND BASIN HYDRODYNAMICS

R. T. van Balen, S. A. P. L. Cloetingh

AAPG Special Volumes

... (Poisson's ratio): [EQUATION] Equation (1) is solved with an implicit finite-difference method (see also Bodine, 1981). The effective elastic thickness...

Reductive Dissolution and Precipitation of Manganese Associated with Biodegradation of Petroleum Hydrocarbons

Leslie A. Klinchuch, Thomas A. Delfino

Environmental Geosciences (DEG)

... finite-difference ground-water flow model. In U.S. Geological Survey techniques of water resources investigations, Book 6, Chapter A1. Washington, DC...