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The AAPG/Datapages Combined Publications Database
Showing 1,126 Results. Searched 200,619 documents.
Field-Scale Bayesian Production Forecasting via Spectral Gaussian-Process Mixtures
Ryan Farell, J. Eric Bickel, Chandrajit Bajaj
Unconventional Resources Technology Conference (URTEC)
...l /Δ𝑡, 30-day finite difference) for Well 1518. Arrows give direction and relative magnitude in the {time, rate} plane; the background encodes grad...
2025
Is there a Significant Hydraulic Connection between the Mississippi River, Nearby Oxbow Lakes, and Groundwater within the Mississippi Alluvial Aquifer?
Douglas Carlson
GCAGS Transactions
..., M. G., and A. W. Harbaugh, 1988, A modular three-dimensional finite-difference groundwater flow model: U.S Geological Survey Open-File Report 83–875...
2014
CO2 Sequestration Potential in the Rose Run Formation at the Mountaineer Power Plant, New Haven, West Virginia
Diana H. Bacon, Mark D. White, Neeraj Gupta, Joel R. Sminchak, Mark E. Kelley
AAPG Special Volumes
... solution. The fundamental coupled flow equations are solved following an integral volume finite-difference approach with the nonlinearities...
2009
Annual Layers Revealed by GPR in the Subsurface of a Prograding Coastal Barrier, Southwest Washington, U.S.A.
L.J. Moore,,, H.M. Jol, S. Kruse, S. Vanderburgh, G.M. Kaminsky
Journal of Sedimentary Research (SEPM)
... the time window expected for return within 1.4 m of the surface (the depth of our trench). Right: Synthetic GPR traces generated with a 2D finite-difference...
2004
Temperature, Subsidence, and Hydrocarbon Maturation in Extensional Basins: A Finite Element Model
J.-CL. De Bremaecker
AAPG Bulletin
... accumulation varies greatly with time, an analytic solution of the problem is not generally possible. A finite difference solution is also difficult because...
1983
Deeply buried, Early Cretaceous paleokarst terrane, southern Maracaibo Basin, Venezuela
Mara Vernica Castillo, Paul Mann
AAPG Bulletin
..., p. 193283.Salvador, A., 1986, Comments on Neogene block tectonics of eastern Turkey and northern South America: Continental applications of the finite...
2006
Integration of Geophysical Data to Define a Structural Model in the North-Central Coast of the Venezuelan Platform; #30327 (2014)
Vanessa Villarroel Estaba and Nuris Orihuela
Search and Discovery.com
... of Turkey and northern South American: Continental applications to finite difference method”: Tectonics, v. 5, p. 703-705. Digital Elevation Model...
2014
Gas and Liquid Flow in Shale, #41780 (2016).
Farzam Javadpour
Search and Discovery.com
... and inorganic pores. Accounts for surface diffusion and sorption. Dual-porosity system. Several empirical parameters. Complex numerical model. A finite...
2016
Elastic Wave Propagation in Fractured Media Using the Discontinuous Galerkin Method; #41955 (2016)
Jonás D. De Basabe, Mrinal K. Sen
Search and Discovery.com
... Staggered Finite-Difference Grid: Geophysical Prospecting, v. 50, p. 183-194. Sayers, C. M., 2007, Introduction to this Special Section: Fractures...
2016
Great Basin-Colorado Plateau Transition in Central Utah: An Interface Between Active Extension and Stable Interior
Philip E. Wannamaker, John M. Bartley, Anne F. Sheehan, Craig H. Jones, Anthony R. Lowry, Trevor A. Dumitru, Todd A. Ehlers, W. Steven Holbrook, G. Lang Farmer, Martyn J. Unsworth, Darrell B. Hall, David S. Chapman, David A. Okaya, Barbara E. John, Jack A. Wolfe
Pacific Section of AAPG
..., western United States: J. Geophys. Res., v. 105, p. 23,371-23,390. Lynch, D. P., 1999, Three-dimensional finite difference tomography of the Basin...
2001
Chapter 10: Reservoir Modeling and Fluid-Flow Simulation, Ivie Creek Case-Study Area - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)
C.B. Forster, S.H. Snelgrove, J.V. Koebbe
Utah Geological Survey
... of isotropic permeability throughout the model domain. Numerical simulations are performed using the TETRAD-3D finite-difference reservoir simulation...
2001
Challenges in Modelling of Hydraulic Fracturing in Low-Permeability Coal Seams with Complex Cleat Networks and Stress Regimes
Mohammad Ali Aghighi, Raymond Johnson Jr., Chris Leonardi
Australian Petroleum Production & Exploration Association (APPEA) Journal
... Method Finite element method (FEM) Advantages * * Finite difference method (FDM) Disadvantages Handles complex geometries and multi-physics...
2019
A general model for growth trajectories of linear carbonate platforms
Nicolas Goudemand,, Pulkit Singh, Jonathan L. Payne
Journal of Sedimentary Research (SEPM)
... and the thickness of sediment accumulated at every time step due to subsidence. Eq. 15∼ is nonlinear and can be solved by finite-difference methods...
2020
Rigorous Modeling of Salt Transport During Frac, Shut-in, and Flowback to Constrain Hydraulic Fracture/Reservoir Property Estimates
Zhenzihao Zhang, Christopher Clarkson, Jesse Williams-Kovacs, Bin Yuan, Amin Ghanizadeh
Unconventional Resources Technology Conference (URTEC)
..., and flowback are modeled using a finite-difference-based salt-transport model coupled with a black-oil simulator. The salt transport model was validated...
2019
Reservoir simulations developed from an outcrop of incised valley fill strata
Karl D. Stephen, Mark Dalrymple
AAPG Bulletin
...: Flow Model Properties We carried out flow simulations using a commercial simulator employing the five-point finite difference method solving the two...
2002
Interactions Between Tidal Flows and Ooid Shoals, Northern Bahamas
Stacy Lynn Reeder, Eugene C. Rankey
Journal of Sedimentary Research (SEPM)
... adjusted to the new bathymetry, preserving the island. To further explore the impact of bathymetry on hydrodynamics, a simplified implication of a finite...
2008
Characterisation of low-permeability coal seam gas reservoir permeability and permeability anisotropy using diagnostic fracture injection testing within a multi-well interference testing programme
Raymond L. Johnson, Daniel Alarcon Vigil, Vahab Honari
Australian Energy Producers Journal
... assess such effects, like Johnson et al. (2020). It should be noted that this model was also a finite difference model as opposed to the finite element...
2025
A Practical Workflow for Determining the Individual-Stage Fracture Network Using Flowback Dynamics and Microseismic Data: A Case Study
Linkai Li, Yue Wang, Xiao Guo, Zhendong Gao
Unconventional Resources Technology Conference (URTEC)
.../10.2118/175892-PA. URTEC-208400-MS 17 Hoffman, B. T., Chang, W. M. 2009. Modeling Hydraulic Fractures in Finite Difference Simulators: Application...
2021
Development of a Model to Predict Corrosion Rate and Flow Pattern in Oil and Gas Production
Ana Frapiccini, Teresa Perez, Marcela Goldschmit, Pablo Cirimello, Fernanda Santilli, Walter Morris
Unconventional Resources Technology Conference (URTEC)
... in the momentum equation. It is modeled by the finite difference method and by an approximation of the average of a product obtained by Ishi (Ishii 1977; Hibiki...
2023
A New Method for Leak Detection in Gas Pipelines
Kegang Ling, Jun He
Unconventional Resources Technology Conference (URTEC)
... a dynamic simulation models using a fully nonlinear second-order accurate finite difference method for state estimation and leak detection. Wang and Carroll...
2014
Introduction to Nonlinear Models
Gerard V. Middleton and David M. Rubin
Special Publications of SEPM
... a sufficiently small finite time difference. But if a larger time difference is used the equation "blows up," producing numerical chaos. Such behavior...
1995
Mechanics Analysis of Interaction Between Hydraulic and Natural Fractures in Shale Reservoirs
Kan Wu, Jon E Olson
Unconventional Resources Technology Conference (URTEC)
... discontinuity method and finite difference method. The Newton-Raphson method and Picard iterative method are used to handle the coupling between rock...
2014
EUR Assessment of Unconventional Assets Using Parallelized History Matching Workflow together with RML Method
Chaohui Chen, Ruijian Li, Guohua Gao, Jeroen C. Vink, Richard Cao
Unconventional Resources Technology Conference (URTEC)
... (i , j ) = ∂ri (for i=1, 2, …, N d and j=1, 2, …, n). ∂m j (5) Page 4 URTeC 2429986 A two-sided finite-difference equation is applied...
2016
Langmuir Slip-Langmuir Sorption Stochastic Permeability Model of Shale
Morteza Elahi Naraghi, Farzam Javadpour
Unconventional Resources Technology Conference (URTEC)
...our, F. and Sepehrnoori, K. (2012) “Finite-Difference Approximation for FluidFlow Simulation and Calculation of Permeability in Porous Media,” Transport in ...
2016
A Diagnostic Framework for "Bashed" Wells in Unconventional Reservoirs: A Numerical Simulation and Model Selection Theory Approach
L. Zhe, R. Younis, J. Jiang
Unconventional Resources Technology Conference (URTEC)
... probability function as our objective function. Although the adjoint method can improve efficiency of backward run compared with the finite difference...
2016