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The AAPG/Datapages Combined Publications Database
Showing 56,341 Results. Searched 200,691 documents.
Determining Static Elastic Anisotropy in Shales from Sidewall Cores: Impact on Stress Prediction and Hydraulic Fracture Modeling
Brian Crawford, Yueming Liang, Philippe Gaillot, Kelvin Amalokwu, Xianyun Wu, Robert Valdez
Unconventional Resources Technology Conference (URTEC)
... data. To this end, the concept of the mechanical earth model (MEM) as a fit-for-purpose representation of the subsurface state of stress and mechanical...
2020
Backscatter analysis of vehicle-generated noise using symmetric autoencoders
Sanket Bajad, Pawan Bharadwaj
International Meeting for Applied Geoscience and Energy (IMAGE)
...-scattering effects from vehicle noise. Specifically, we learn a useful representation of cross-correlated seismic noise, where the features associated...
2024
Marcellus Field Development Optimization: Multi-Bench Evaluation in Bradford County, PA
Jose Zaghloul, Roberto Wagner, Travis Glauser, Chance Morgan, Patrick Crump, Ashley Mercer, Matt Mantell, Dave Ratcliff, Garrett Fowler, Mark McClure
Unconventional Resources Technology Conference (URTEC)
... for maximizing economic value. Our structured modeling process is: (a) define the area of influence, (b) identify and model the physics of a pad...
2024
The Newporte Structure: a Petroliferous, Subsurface Impact Crater, Renville County, North Dakota
Timothy R. Gerlach, Neil L. Anderson, Nels F. Forsman
Williston Basin Symposium
... a reasonable representation of the strata's acoustic impedance function (product of velocity and density). Perhaps most importantly, the velocity...
1995
Petroleum Geology and its Relationship to Stratigraphy
J.R. Patterson
CSPG Bulletin
.... At least the globe of the earth, as a model, is susceptible to this finite subdivision, for it may be realized that our system of representation...
1980
Modeling Tectonic Structures by Synthetic Seismic Construction: Comparison with Local Fold and Thrust Front Development in the Permian Basin Province
Richard J. Erdlac, Jr., Douglas B. Swift
West Texas Geological Society
...’s Law. The structural model that is imaged is considered to be a collection of two-dimensional cells, with a width of one horizontal sample and a height...
2000
Fluid-Flow Characterization of Dolomitized Carbonate-Ramp Reservoirs: San Andres Formation (Permian) of Seminole Fteld and Algerita Escarpment, Permian Basin, Texas and New Mexico
F. Jerry Lucia, Charles Kerans, Fred P. Wang
Special Publications of SEPM
... particle size fields of Lucia (1983). (SGM). Results are shown in Figure 16. The rock-fabric model is a reasonably accurate representation...
1995
A Comprehensive Reservoir Evaluation of Bekapai Upper Zone West Compartment: from Deterministic Approach to 3D Dynamic Reservoir Simulation
Eko Purwanto, Riza Amar
Indonesian Petroleum Association
... of the evaluation. All of the evaluations presented in this paper take into account the base case of the geological model. Deterministic Evaluation...
2014
Three-dimensional Fractal Model of Hydraulically Fractured Horizontal Wells in Anisotropic Naturally Fractured Reservoirs
Rosa M. Mariscal Romero, Rodolfo Camacho-Velázquez
Unconventional Resources Technology Conference (URTEC)
... on the production decline behavior. 3.- The proposed model allows a more realistic representation of the effects of generating hydraulic fractures...
2022
Stochastic Modeling of the Terra Cotta Member of the Dakota Sandstone in Central Kansas Using Architectural-Element Analysis
Timothy Ray, John Holbrook, Clifford Sodergren, Yuzhi Cui
Special Publications of SEPM
... graphical representation is impractical To give a graphical representation of our program s results we selected a 100 x 100 grid model out of model region 3...
1999
An experimental evaluation of the curvature-strain relation in fault-related folds
David P. Keating, Mark P. Fischer
AAPG Bulletin
... Geology, v. 25, no. 12, p. 2167.Bergbauer, S., and D. D. Pollard, 2004, A new conceptual fold-fracture model including prefolding joints, based on field...
2008
Structural and time-lapse imaging through gas clouds via FWI at Eldfisk field, North Sea
Zhengxue Li, Leila Bencherif-Soerensen, Per Gunnar Folstad, Brian Macy, Simon Shaw, Baishali Roy
International Meeting for Applied Geoscience and Energy (IMAGE)
... in these areas. Starting with a legacy velocity model, FWI is used as the main tool for model building, capturing detailed velocity changes associated...
2023
Model-Based Hardware-in-the-Loop Testing of Digital Oilfield Edge-AI Applications
Muhamad Andung Muntaha, Rinaldi Sudarwoto, Michael Jubel Hutagalung
Indonesian Petroleum Association
...Model-Based Hardware-in-the-Loop Testing of Digital Oilfield Edge-AI Applications Muhamad Andung Muntaha, Rinaldi Sudarwoto, Michael Jubel Hutagalung...
2023
Comparison of Data Sources to Constrain Fracture Intensity in Static Fracture Models
R. A. Nelson
GCAGS Transactions
...Comparison of Data Sources to Constrain Fracture Intensity in Static Fracture Models R. A. Nelson 2011 309 316 Quantitative representation...
2011
Seeking Optimum-Profit Production Decisions: GEOLOGIC NOTES
Victor V. Cavaroc , Richard E. Sylla
AAPG Bulletin
... to the number of variables considered. In addition, once the initial programming model has been constructed for a field, reevaluation of production...
1974
Deep-Sea Trenches and the Compression Assumption: DISCUSSION
Walter S. Olson
AAPG Bulletin
... of the Andes where compression is dominant. The conclusion that there is no downgoing slab in Benioff zones is based on a model of vertical density...
1974
Abstract: A Ray+Waveform Inversion for the Potency Tensor; #90187 (2014)
Scott Leaney and Chris Chapman
Search and Discovery.com
... mechanism, and while we prefer a source model that admits an isotropic pressure source in a cavity together with a DD source as in (1), to keep the inver...
2014
Prudent and Integrated Approach to Understanding Wellbore Stability in Canadian Foothills to Minimize Drilling Challenges and Non-Productive Time, #41283 (2014)
Safdar Khan, Sajjad Ansari, Nader Khosravi
Search and Discovery.com
... in such a study and the central building block involves creation of Mechanical Earth Model (MEM), which is the numerical representation of the geomechanical...
2014
An Approach for Generating Spatially and Physically Correlated Natural Fracture Network Properties for Unconventional Reservoirs
Yogendra Narayan Pandey, Jeffrey M. Yarus, Genbao Shi, Veronica Liceras
Unconventional Resources Technology Conference (URTEC)
... aperture correlations. These underestimates affect predicted flow rates and production estimates. Further, model fracture shapes are too simple (e.g....
2016
Seismic Models of a Shelf-margin Depositional Sequence: Upper San Andres Formation, Last Chance Canyon, New Mexico
Jan Stafleu , Mark D. Sonnenfeld
Journal of Sedimentary Research (SEPM)
... contrasts at upper slope positions of the carbonate hemicycles. In contrast, reflections in Model A are mainly the result of a more abrupt representation...
1994
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)
...A Big Fan of Signals? Exploring Autogenic and Allogenic Process and Product In a Numerical Stratigraphic Forward Model of Submarine-Fan Development...
2019
AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 4: 2-D Inverse Thermal Modeling on the Norwegian Shelf Using Fast Approximate Forward Solutions
S. P. Trautner and S. B. Nielsen
AAPG Special Volumes
... data: The smoothest model approach, with synthetic examples: Geophysical Journal International, v. 109, p. 7895.Glennie, K., 1998, Origin, development...
2003
Tidal Modeling of an Ancient Tide-Dominated Seaway, Part 1: Model Validation and Application to Global Early Cretaceous (Aptian) Tides
Martin R. Wells, Peter A. Allison, Matthew D. Piggott, Gary J. Hampson, Christopher C. Pain, Gerard J. Gorman
Journal of Sedimentary Research (SEPM)
...Tidal Modeling of an Ancient Tide-Dominated Seaway, Part 1: Model Validation and Application to Global Early Cretaceous (Aptian) Tides Martin R...
2010
Hydrodynamic stagnation zones: A new play concept for the Llanos Basin, Colombia
Mark Person, David Butler, Carl W. Gable, Tomas Villamil, David Wavrek, Daniel Schelling
AAPG Bulletin
...., 2009). The grid is in Gauss coordinates.Figure 2. Three-dimensional representation of central Llanos Basin stratigraphy used in the hydrologic model...
2012
Managing Induced Seismicity: A System for Mapping the Geospatial Intersection of Saltwater Disposal Formations, Active Injection Intervals, Injection Pressures, and Volumes, Geologic Fault Lines and Seismic Events in the Permian Basin
Casee Lemons, Jose Cortina, Joshua Adler
Unconventional Resources Technology Conference (URTEC)
... model of 42 formations and 1,537 faults in the Permian. Formation records were normalized to match custom stratigraphic columns designed for operators...
2021