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The AAPG/Datapages Combined Publications Database
Showing 1,145 Results. Searched 200,616 documents.
Supervised Learning Applied to Rock Type Classification in Sandstone Based on Wireline Formation Pressure Data; #42539 (2020)
Jose Victor Contreras
Search and Discovery.com
... is sometimes separated into binary classification, which is the special case of distinguishing between exactly two classes, and multiclass classification, which...
2020
PTTC Network News - Vol. 14, No.2 - 2008
Hoxie Smith
PTTC
... will begin a one-year, $1 million test to prove that a binary geothermal power generation system that uses hot produced water can reliably generate power...
2008
Environmental disruptions influence taxonomic composition of brachiopod paleocommunities in the middle Permian Bell Canyon Formation (Delaware Basin, West Texas)
Leigh M. Fall, Thomas D. Olszewski
PALAIOS
... data are used for this analysis because binary data are commonly used when assessing the similarity among and persistence of paleocommunities (e.g....
2010
Elements of a Stratigraphic Framework for the McMurray Formation in South Athabasca Area, Alberta
Michael J. Ranger, S. George Pemberton
CSPG Special Publications
... that represents their distance apart in what can be thought of as multidimensional space. If the attributes are continuous data (rather than binary...
1997
Stress Inversion via Borehole Image Log and Fracturing Data: Integrated Approach
Mojtaba P. Shahri, Hamed Chok, Jian Huang, Peter Elkington
Unconventional Resources Technology Conference (URTEC)
...proportional to the respective maximum variations in any ߙ dimension; i.e., ቊฯቄvar൫ܽ ሺ,௧ሻ ൯ቅ ฯ ቋ . The said scheme permits fair exploration amongs...
2016
Integrated Static and Dynamic Modeling of the Pinedale Tight Gas Field, Wyoming
Mark A. Chapin, Nicholas W. Brandon, Gustavo Ugueto, Jennifer K. Bobich, Carolyn H. Fleming, Gracel P. Diomampo, Heather L. Schiller, Sheena M. Hurd
AAPG Special Volumes
... the different facies. First, we used Vshale from gamma ray to define gross sandstone vs. shale categories using a cutoff of 0.4 (Figure 11). This binary...
2014
High-Frequency Detrital Signals in Eocene Fan-Delta Sandstones of Mixed Parentage (South-Central Pyrenees, Spain): A Reconstruction of Chemical Weathering in Transit
G. J. Weltje, S. O. K. J. Van Ansenwoude, P. L. De Boer
Journal of Sedimentary Research (SEPM)
... the existence of two superimposed patterns of binary mixing, instead of a single pattern attributable to random ternary mixing. Contributions of end...
1996
Microbial Mediation of Modern Dolomite Precipitation and Diagenesis Under Anoxic Conditions (Lagoa Vermelha, Rio de Janeiro, Brazil)
Crisogono Vasconcelos ,, Judith A. McKenzie
Journal of Sedimentary Research (SEPM)
... imaged as twinned pairs that may indicate an active process of reproduction by cell division (binary fission) (Fig. 11B). A comparison of these SEM...
1997
Carbon Sequestration and Enhanced Recovery Potential of Mature Coalbed Methane Reservoirs in the Black Warrior Basin
Jack C. Pashin, Marcella R. McIntyre, Richard E. Carroll, Richard H. Groshong Jr., R. Marc Bustin
AAPG Special Volumes
... coalbed methane reserves by more than 30%. Arri, L. E., D. Yee, W. D. Morgan, and M. W. Jeansonne, 1992, Modeling coalbed methane production with binary...
2009
Remote Sensing of Geomorphology and Facies Patterns on a Modern Carbonate Ramp (Arabian Gulf, Dubai, U.A.E.)
Samuel J. Purkis, Bernhard M. Riegl, Serge Andrefouet
Journal of Sedimentary Research (SEPM)
... were extracted for each of the eight facies classes by creating a binary image containing only the perimeter pixels of patches containing a minimum...
2005
Organic-rich Marcellus Shale lithofacies modeling and distribution pattern analysis in the Appalachian Basin
Guochang Wang, Timothy R. Carr
AAPG Bulletin
... to predict lithofacies: a single ANN classifier with seven output nodes and a modular ANN classifier consisting of 21 binary ANN classifiers. Both the single...
2013
AAPG Archie Series, No. 1, Chapter 9: Borehole Image Logs in Thinly Bedded Reservoirs
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia
AAPG Special Volumes
... for the normalization. A value of 1 would result in a monotone display; a value of 2 would yield a binary image. In a static-normalized image, the relative...
2006
Abstract
Robert. W Scott
Special Publications of SEPM
.... (4 x 6 cm), were prepared and similar These data were the basis of histograms of abundance of key taxa, of binary coefficient analyses...
1990
Introduction
Robert. W Scott
Special Publications of SEPM
.... recorded. (4 x 6 cm), were prepared and similar These data were the basis of histograms of abundance of key taxa, of binary coefficient analyses...
1990
Development and Evaluation of Multiphase Closure Models used in the Simulation of Unconventional Wellbore Dynamics
Travis Mitchell, Bryce Hill, Mahshid Firouzi, Christopher Leonardi
Unconventional Resources Technology Conference (URTEC)
... Orleans, Louisiana, USA. Zu, Y. Q., He S.. 2013. Phase-field-based lattice Boltzmann model for incompressible binary fluid systems with density...
2019
Modification of Pore Geometry and Petrophysical Characteristics of the Upper Jurassic Smackover Formation Thrombolite Reservoirs after Dolomitization
Sandra Nélis Tonietto, Michael C. Pope
GCAGS Journal
... epoxy. The figures on the right, paired with the images on the left, are binary images, where the pore system is highlighted in white. (A & AA...
2016
Study of Phase Behaviour and Ionic Effect of Green Surfactants in MEOR
Bashirul Haq, Jishan Liu, Keyu Liu, Dhafer Al Shehri
Australian Petroleum Production & Exploration Association (APPEA) Journal
..., G., MacAllister, D. J., Schares, T., Schechter, R. S., and Wade, W. H. (1977). The application of low interfacial tension scaling rules to binary...
2018
Mapping of Salt Structures in the Gulf of Mexico Using Marine CSEM
J.J. Zach, M.A. Frenkel, P. Lindhom, A.M. Ostvedt-Ghazi, A. Kumar, T. Pham
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... 2 F s s,r,ω,F r r,ω,F The data weights WF are determined in a binary weighting scheme, where they are set to zero if the noise estimate...
2009
Geothermal Systems Assessment: Understanding Risks in Geothermal Exploration in Australia
G. T. Cooper, G. R. Beardsmore
Petroleum Exploration Society of Australia (PESA)
... production at Birdsville where electricity is provided from a geothermal binary plant utilising artesian waters at 98°C. However, basins need not have...
2008
Stress-Dependent Two-Phase Flow in Coal Cleats
Zhang Shi, Yixiao Huang, Yiran Zhu, Yixiang Gan, Zhongwei Chen
Unconventional Resources Technology Conference (URTEC)
.... Before the conversion, the binary process is required to determine the lattice node as either gas or liquid based on the density value. The density...
2021
Shea Creek - A Deep Geophysical Exploration Discovery
Rodney R. Koch and Frank Dalidowicz
Saskatchewan Geological Society
... of the local magnetic field (step response). For each component, ten delay times (channels), spaced in a binary, geometric progression across each half...
1999
Hydroinformatics system for pollutant potential leaching spatial uncertainty assessment
Nazzareno Diodato
Environmental Geosciences (DEG)
... through the unsaturated zone to underlying aquifers. The leaching data are transformed to a binary response (0,1), referred to as coindicators, which...
2006
Coal Identification Using Neural Networks with Real-Time Coalbed Methane Drilling Data
Ruizhi Zhong, Raymond Johnson Jr, Zhongwei Chen, Nathaniel Chand
Australian Petroleum Production & Exploration Association (APPEA) Journal
..., these advanced tools are beyond the scope of this paper. In this study, we deal with a binary classification problem (coal or non-coal). Fig. 3 shows...
2019
Regional Variation of Hydrocarbons in the Edwards Limestone (Cretaceous) of South Texas
Duane E. Moredock , DeWitt C. Van Siclen
GCAGS Transactions
..., The South Texas Geological Society, San Antonio, Texas, pp. 117-122. Kobayashi, Riki and Katz, D. L. (1953) Vapor-Liquid-Equilibrium for Binary Hydrocarbon...
1964
Direct Use of Geothermal Energy in the Circum-Pacific Region
John W. Lund
Circum Pacific Council Publications
... , and Lawndale. Industrial processing and binary power production appear to be the directions in which geothermal development will take place. (Dellinger...
1982