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The AAPG/Datapages Combined Publications Database

Showing 1,126 Results. Searched 200,619 documents.

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Evidence for stratigraphically controlled paleogeotherms in the Illinois Basin based on vitrinite-reflectance analysis: Implications for interpreting coal-rank anomalies

Jorge Mariño, Stephen Marshak, and Maria Mastalerz

AAPG Bulletin

... is a two-dimensional finite-difference program that calculates changes in temperature of groundwater as it flows through a sedimentary basin over...

2015

III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... of reciprocal azimuths Simulation of wide-azimuth acquisition with 3D finite difference modeling Acquisition efficiency Data processing aspects Examples...

2008

Regional fluid flow as a factor in the thermal history of the Illinois basin: Constraints from fluid inclusions and the maturity of Pennsylvanian coals

E. L. Rowan, M. B. Goldhaber, J. R. Hatch

AAPG Bulletin

...-dimensional finite-difference program, Basin2, which accounts for sedimentation, compaction, uplift and erosion, and porosity/permeability changes...

2002

Seismic Sequences and Their Distribution on the Wilkes Land Margin

S. L. Eittreim, G. L. Smith

Circum Pacific Council Publications

... after stack was applied to most of the long lines (as indicated in captions of record section figures) using the method of finite difference...

1987

Oil and Gas in Uppermost Cretaceous and Tertiary Rock, Uinta Basin, Utah

Thomas D. Fouch, Vito F. Nuccio, John C. Osmond, Logan MacMillan, William B. Cashion, Craig J. Wandrey

Utah Geological Association

... of Petroleum Geologists, p. 139–144. Wesley, J. B., 1990, Finite difference modeling of present day overpressures maintained by hydrocarbon generation...

1992

Petrophysical Properties and Sealing Capacity of Fault Rock, Aztec Sandstone, Nevada

Eric Flodin, Martha Gerdes, Atilla Aydin, William D. Wiggins

AAPG Special Volumes

... procedure to generalize our distinctly sampled permeability data. Following the methodology of Jourde et al. (2002), we use a finite-difference...

2005

Tectonic controls of the right-lateral Burro Negro tear fault on Paleogene structure and stratigraphy, northeastern Maracaibo Basin

Alejandro Escalona, Paul Mann

AAPG Bulletin

... block tectonics of eastern Turkey and northern South America: Continental applications of the finite difference method by J. Dewey and J. Pindell...

2006

Volumetric faults in field-sized reservoir simulation models: A first case study

Muhammad Fachri, Jan Tveranger, Alvar Braathen, and Per Røe

AAPG Bulletin

... model: SPE Journal, v. 5, p. 208–217, doi:10.2118/62811-PA. Pollock, D. W., 1986, Semi-analytical computational of path lines for finite difference...

2016

Tidal Modeling of an Ancient Tide-Dominated Seaway, Part 2: The Aptian Lower Greensand Seaway of Northwest Europe

Martin R. Wells, Peter A. Allison, Matthew D. Piggott, Gary J. Hampson, Christopher C. Pain, Gerard J. Gorman

Journal of Sedimentary Research (SEPM)

... tidal-simulation results are compared against a two-dimensional, finite-difference model developed at Plymouth Marine Laboratories (Pingree...

2010

Application of Novel Stabilized Zone Simulation and Flow Diagnostics for the Interpretation of the SRV and Assessment of Multiwell Interference

Ching-Hsien Liu, Kenta Nakajima, Michael J. King

Unconventional Resources Technology Conference (URTEC)

... the control volume finite difference calculations based on 2D/3D geologic or simulation models, but do not require explicit flow simulation. The second...

2021

Investigating Carbonate Platform Types: Multiple Controls and a Continuum of Geometries

Huw D. Williams, Peter M. Burgess, V. Paul Wright, Giovanna Della Porta, Didier Granjeon

Journal of Sedimentary Research (SEPM)

... geometries. Sediment transport calculation is performed via an implicit finite-difference method. Diffusion coefficient values used in the model runs...

2011

Chief Tool of the Petroleum Exploration Geologist: The Subsurface Structural Map

Louie Sebring, Jr.

AAPG Bulletin

... are related to their vertical distance either above or below an arbitrary datum. The elevation on the datum bed is the algebraic difference between...

1958

Intraplate Stresses and the Tectono-Stratigraphic Evolution of the Central North Sea: Chapter 35: North Sea and Barents Shelf

H. Kooi, S. Cloetingh

AAPG Special Volumes

... subsidence. The thermal calculations have been carr ed out using a finite-difference approach (Verwer, 1977). This enables us to incorporate finite...

1989

Modified Higher-Order 3D Displacement Discontinuity Method for Prediction of Fracture Propagation

Serhii Kryvenko, George Julius Moridis, Thomas Alvin Blasingame

Unconventional Resources Technology Conference (URTEC)

... fracture. The nonlinear fluid mechanics equations were discretized by the finite difference method and iteratively coupled with the simplified 3D-DDM...

2021

The Mechanistic Modeling of Fluid Flow in Shale

Rouzbeh Ghanbarnezhad Moghanloo, SeyedSaeid Hosseinipoor

Unconventional Resources Technology Conference (URTEC)

... , .  Vmax 2 dP dt 1  b3 P  dt (16) Appendix A details the finite difference scheme for Eq. 12 and the process of non-dimensionaliztion. Results...

2014

Updated Conceptual and MODFLOW Ground-Water Models of Cache Valley, Utah and Idaho

Thomas E. Lachmar, Barry Myers, J. Mike Robinson

Utah Geological Association

..., and Harbaugh, A.W., 1988, A modular three-dimensional finite-difference ground-water flow model: U.S. Geological Survey Techniques of Water-Resources...

2004

Improved Petrophysical Interpretation of Laboratory Pressure-Step-Decay Measurements on Ultra-Tight Rock Samples

Younas Dadmohammadi, Siddharth Misra, Carl H. Sondergeld, Chandra S. Rai

Unconventional Resources Technology Conference (URTEC)

..., followed by a deterministic inversion of the measured downstream pressure data based on numerical finite-difference modeling of nitrogen gas flow...

2016

Frontmatter & Appendices - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)

Thomas C. Chidsey Jr.

Utah Geological Survey

... and karc (figure C-1A). C-2 Step 4 Because a five-point differencing scheme is used in the finite difference fluid-flow simulator, the permeability...

2001

Estimate near-surface velocity with reversals using deep learning and full-waveform inversion

Yong Ma, Xu Ji, Weiguang He, Tong Fei

International Meeting for Applied Geoscience and Energy (IMAGE)

... be easily converted to the depth domain for other purposes, such as finite-difference forward modeling and FWI. Example results of the training...

2022

Structural subdivision of channel sand bodies based on frequency division coherence and attribute fusion

Qian Yu, Jianli Wang, Huajing Chen, Heng Zhang, Lien Bian

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic data. The derivative of u and H[u] with respect to time can be realized by finite difference. In addition, it is necessary to obtain...

2022

Estimation of anisotropic parameters from semblance picking using dynamic programming

Hong Liang, Houzhu (James) Zhang, Dongliang Zhang, Hongwei Liu, Xu Ji

International Meeting for Applied Geoscience and Energy (IMAGE)

... the synthetic models (𝑉 , 𝜀, and 𝛿) in Figure 1 (shear-wave velocity and density not shown here) and elastic VTI finite difference modeling to generate...

2022

A Quaternary Volcanic Aquifer System in Central America: Key Factors in Groundwater Potential and Protection

S.S.D. Foster, J.M. Parker, A. Gomez Cruz

Circum Pacific Council Publications

...: Ground Water, v. 23, p. 795-801. McDonald, M. G., and A. W. Harbaugh, 1983, A modular threedimensional finite-difference ground water-water flow model...

1995

Reservoir Data Analysis at the Wellsite

Sami O. Ajam, Terry O. Anderson, Don Kyle

Indonesian Petroleum Association

... and skin effect in unsteady liquid flow, Part II: finite difference treatment. Transactions of the Society of Petroleum Engineers of AIME, 249-291...

1983

Finding the reservoir in an intensely scattered wavefield: A case study from the Central Sichuan Basin, China

John Coffin, Mengmeng Zhang, Panos Doulgeris, Peter Haffinger, Angie Kelsay, Jinsong Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... in a step-wise manner. This is a significant benefit over a finite-difference scheme where you will only be able to observe the final solution. We...

2022

Codes and Ciphers Simultaneous: Source Separation: PART II

Johan O. A. Robertsson, Dirk-Jan Van Manen, Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... the response to multiple sources during a single finite difference simulation, for example. Although there are some promising developments...

2016

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