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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 4,876 Results. Searched 200,619 documents.

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Efficiently Solving Wave Equation Migration on Multicore Processors

Search and Discovery.com

... symmetric, spatially varying Green’s function over a 2-dimensional data space for each frequency and depth. For each point (x,y) in the image data...

2013

Abstracts: Prestack Interpolation of a Sparsely Acquired and Heavily Structured 3D Land Data Set; #90173 (2015)

Dan Negut, Dave Ganley, Muyi Kola-Ojo, Dennis Quinn, Juefu Wang, Angela Truong, and David Emery

Search and Discovery.com

... performing regular upsampling along the midpoint coordinates in the case of spatially aliased data (e.g., Naghizadeh, 2010; Wang et al., 2010). Fortunately...

2015

Microseismicity and Geomechanics: Modeling and Comparisons

Scott Johnson, Randolph R. Settgast, Pengcheng Fu, Stuart Walsh

Unconventional Resources Technology Conference (URTEC)

... parameters will be described in a separate work. For the value of A−B (we substitute the symbol  here for brevity), a uniform random distribution of values...

2014

Chapter 2: High-Resolution Multispectral Analysis of Organic-Rich Mudstones

T. Dawn Jobe, Sebastian Csutak, Shannon L. Eichmann, Jordan Kone

AAPG Special Volumes

... to significantly improve the signal-to-noise ratio and support quantitative measurements at relatively high spatial resolution (~250 nm). This resolution...

2019

Regional Shallow Soil-Gas Hydrocarbon Results in the Southeastern Atlantic Coastal Plain

D. E. Wyatt, D. M. Richers, R. J. Cumbest

Environmental Geosciences (DEG)

... at a statistically random 10% of station locations for possible comparison with the 1-m data. At each tenth random site, additional 1-m samples were obtained...

1997

Geostatistical Simulation of Facies and Petrophysical Properties for Heterogeneity Modeling in A Tidal Depositional Environment: A Case Study From Upper Shale Member in A Southern Iraqi Oil Field

Watheq J. Al-Mudhafar

Unconventional Resources Technology Conference (URTEC)

... of the indicator variables may be modeled spatially using any of the variogram or covariance functions. In SIS, the facies data are encoded...

2021

Introduction to Nonlinear Models

Gerard V. Middleton and David M. Rubin

Special Publications of SEPM

.... tic variables (such as random walk models). To some extent, the distinction between continuous and discrete systems is arbitrary. For example, one can...

1995

Prediction of channel connectivity and fluvial style in the flood-basin successions of the Upper Permian Rangal coal measures (Queensland)

Jennifer Y. Stuart, Nigel P. Mountney, William D. McCaffrey, Simon C. Lang, John D. Collinson

AAPG Bulletin

... accommodation settings, mud-prone overbank elements have greater preservation potential, and neighboring channel bodies tend to be spatially isolated...

2014

Reflections on Geostatistics and Stochastic Modeling

D. E. Myers

AAPG Special Volumes

... Mines de Paris, Les Cahiers du Centre de Morphologie Mathmatique, Fascicule 5, 211 p.Matheron, G., 1973, The intrinsic random functions...

2006

Lateral Continuity of Facies and Parasequences in Middle Cambrian Platform Carbonates, Carrara Formation, Southeastern California, U.S.A.

Roy D. Adams , John P. Grotzinger

Journal of Sedimentary Research (SEPM)

... by the intrinsic dynamics of spatially and temporally heterogeneous sediment production. The presence of parasequence boundaries of highly variable...

1996

ABSTRACT CO2-PENS: Development of a Spatially Coherent System-Level Modeling Tool for Performance Assessment of Geologic Carbon Dioxide Sequestration, #90103 (2010)

Philip H. Stauffer, Rajesh J. Pawar, Bruce C. Lettelier, Hari S. Viswanathan, Dean L. Sanzo, Gordon N. Keating

Search and Discovery.com

...ABSTRACT CO2-PENS: Development of a Spatially Coherent System-Level Modeling Tool for Performance Assessment of Geologic Carbon Dioxide Sequestration...

2010

Reservoir pressure monitoring via surface deformation inversion: integrating numerical modelling with evolutionary optimisation

Reza Abdollahi, Abbas Movassagh, Dane Kasperczyk, Manouchehr Haghighi

Australian Energy Producers Journal

... efficient, cost-effective and spatially comprehensive manner. Developing indirect approaches capable of integrat­ ing surface measurements...

2025

Baselap Patterns and the Recognition of Lowstand Exposure and Drowning--A Mississippian-Ramp Example and its Seismic Signature

C. Robertson Handford

Journal of Sedimentary Research (SEPM)

... and spatially restricted discontinuity surfaces that overlap or merge in a zone of stratal condensation. With low-resolution seismic data, the resulting...

1995

Reconnaissance spatial analysis of the hydrogeology of closed underground coal mines

Annie J. Morris, Joseph J. Donovan, Jane E. Thies

Environmental Geosciences (DEG)

... is commonly limited spatially as well as temporally. For closed mines that fill wholly or partly with water, it is only the final closure maps...

2008

Quantifying the Hierarchical Organization of Compensation in Submarine Fans Using Surface Statistics

Kyle M. Straub, David R. Pyles

Journal of Sedimentary Research (SEPM)

... structure” and recommends future work to focus on a disciplined statistical characterization of spatially varying units. Schlager (2010) further...

2012

A Big Fan of Signals? Exploring Autogenic and Allogenic Process and Product In a Numerical Stratigraphic Forward Model of Submarine-Fan Development

Peter M. Burgess, Isabella Masiero, Stephan C. Toby, Robert A. Duller

Journal of Sedimentary Research (SEPM)

.... Burgess, P.M., 2006, The signal and the noise: forward modeling of allocyclic and autocyclic processes influencing peritidal carbonate stacking patterns...

2019

Scaling in Turbidite Deposition

Daniel H. Rothman , John P. Grotzinger , Peter Flemings

Journal of Sedimentary Research (SEPM)

... or self-similar "fractal" spatial structures (Mandelbrot 1982; Feder 1988) with the equally ubiquitous observations of "1/f" noise in many systems...

1994

Using 3-D Seismic Volumetric Curvature Attributes to Identify Fracture Trends in a Depleted Mississippian Carbonate Reservoir: Implications for Assessing Candidates for CO2 Sequestration

Susan E. Nissen, Timothy R. Carr, Kurt J. Marfurt, E. Charlotte Sullivan

AAPG Special Volumes

...- by 25.1-m (110- by 82.5-ft) grid, the data were spatially interpolated in the frequency-x-y (f-x-y) domain to a 25.1- by 25.1-m (82.5- by 82.5-ft...

2009

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