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The AAPG/Datapages Combined Publications Database

Showing 1,057 Results. Searched 196,128 documents.

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Nanotomography of Spontaneous Imbibition in Shale

Morteza Akbarabadi, Mohammad Piri

Unconventional Resources Technology Conference (URTEC)

... segmenting the 2D, gray-scale images, a labeled file was created from which the pore spaces were extracted and a binary file was generated. Avizo X-Lab...

2014

Minimum Miscibility Pressure Calculation for Oil Shale and Tight Reservoirs With Large Gas-Oil Capillary Pressure

Kaiyi Zhang, Bahareh Nojabaei, Kaveh Ahmadi, Russell T. Johns

Unconventional Resources Technology Conference (URTEC)

... pressure effect. Penn-PVT was used to estimate the MMP without capillary pressure effect at 160oF. The information regarding the fluid properties and binary...

2018

Oil Swelling Measurement Techniques: Conventional Methods and Novel Pressure-Based Method

Sherif Fakher, Youssef Elgahawy, Hesham Abdelaal

Unconventional Resources Technology Conference (URTEC)

... on the Peng-Robinson equation of state to characterize the oil and CO2-oil binary interaction. This binary interaction can model how the CO2 molecules...

2020

Application of Both Physics-Based and Data-Driven Techniques for Real-Time Screen-Out Prediction with High Frequency Data

Jianlei John Sun, Arvind Battula, Brandon Hruby, Paymon Hossaini

Unconventional Resources Technology Conference (URTEC)

... Basin were labeled into output binary indicators with or without screen-out. Input datasets include surface treatment pressure, slurry rate, surface...

2020

Discovering Subsurface "Oceans" with Classification: A Machine Learning Method to Predict Drilling Challenges from Nearby Saltwater Disposal Wells

Justin Kilb, Brandon Brame

Unconventional Resources Technology Conference (URTEC)

... the most likely result for an equal binary outcome. Building an intuition for feature weights and associated functions simply with analytics, in tools like...

2022

12 Comparison of Porosity Distribution within Selected North American Shale Units by SEM Examination of Argon-ion-milled Samples

James M. Rine, Erin Smart, William Dorsey, Kultaransingh Hooghan, Michael Dixon

AAPG Special Volumes

...). This software processes individual JPEG pore type images in two steps. First, it converts them to binary images. Second, the ImageJ software analyses...

2013

Effect of CO2 Dissolution on Fluid Flow and Phase Behavior in Oil-water Systems in Shale Reservoirs

Yilei Song, Zhaojie Song, Yufan Meng, Haoming Ma, Zhangxin Chen, Yunfei Zhang, Lichao Zhang, Dong Feng

Unconventional Resources Technology Conference (URTEC)

..., T. 2022. Phase Behavior of Methane/n-Butane Binary Mixtures in Organic Nanopores under Bulk Vapor Conditions. Energy & Fuels, 36, 14748-14759. Chu, W...

2023

Geothermal Energy in New Zealand--Summary: Geothermal Energy

James Healy , Russell James

AAPG Special Volumes

... to concepts utilizing a low-vapor-pressure fluid in a closed circuit. Such binary systems also would have to be capable of operation at temperatures...

1976

Petrography and Geochemistry of Holocene Sands in the Western Gulf of Mexico: Implications for Provenance and Tectonic Setting

J.J. Kasper-Zubillaga , A. Carranza-Edwards , L. Rosales-Hoz

Journal of Sedimentary Research (SEPM)

... reasonable results in medium- to fine-grained sands (Ibbeken and Schleyer 1991; Carranza-Edwards et al. 1994). A binary diagram (Roser and Korsch 1986...

1999

Modeling Prospect Dependencies with Bayesian Networks; #40553 (2010)

Gabriele Martinelli

Search and Discovery.com

..., it is evident that the networks mirror physical dependencies and that the nodes have physical interpretation. The two first networks use binary success...

2010

Analyzing Spatial Patterns in Modern Carbonate Sand Bodies From Great Bahama Bank

Paul M. Mitch Harris, Samuel J. Purkis, James Ellis

Journal of Sedimentary Research (SEPM)

..., light seafloor color support using the digital numbers of each offshore pixel in the Landsat ETM+ Band 1 (reflected blue light) as an approximation...

2011

Influence of Mixtures of Grain-Size Populations on the Parametric and Modal Characteristics of Coastal Sands (Herault, Mediterranean Sea, France)

J. Paul Barusseau

Journal of Sedimentary Research (SEPM)

... are the limits of the sedimentary cells. The short dashes mark the position of the sampled profiles (1, 11 ... 57); underlined numbers correspond...

2011

Unveiling the consequences of environmental variation and species abundances on beach taphofacies in Bahamas: the role of cementation and exhumation

Sol Bayer, Diego Balseiro, Diego F. Muñoz, Sandra Gordillo

PALAIOS

... and sample 2). A third transect was carried out in the intertidal zone and composed of six equidistant samples. Numbers correspond to samples. Each sample...

2019

Preservation and Host Preferences of Late Frasnian (Late Devonian) Skeletobionts in the Appalachian Foreland Basin, USA

James P. Kerr, Jaleigh Q. Pier, Sarah K. Brisson, J. Andrew Beard, Andrew M. Bush

PALAIOS

.... 2013; Schneider 2013). We summarized sculpture using a simple binary variable (ribbed versus non-ribbed) to simplify the regression models...

2022

Geochemical markers of paleoenvironments, weathering, and provenance in Permian–Triassic terrestrial sediments

Ana-Belén Galán-Abellán, José F. Barrenechea, Raúl de La Horra, Jacinto Alonso-Azcárate, Javier F. Luque, Violeta Borruel-Abadía, José López-Gómez

Journal of Sedimentary Research (SEPM)

... and Supplemental Material S1. The concentrations of relevant elements were plotted for the stratigraphic formations and also used in binary and ternary...

2020

Production Optimization Using Machine Learning in Bakken Shale

Guofan Luo, Yao Tian, Mariia Bychina, Christine Ehlig-Economides

Unconventional Resources Technology Conference (URTEC)

... tree, the decision algorithm implements binary decision to split its nodes at the most informative features. The objective is to maximize...

2018

Foraminiferal Fauna and Zonation from the Lower Carboniferous of the Guadiato Area (SW Spain): Comparison with European and North African Foraminiferal Zonal Schemes and Their Paleobiogeographical Implications

Pedro Cózar

Special Publications of SEPM

... of Foraminifera A binary presence/absence foraminiferal database was compared from eleven basins in seven countries: Guadiato Area, Los Santos de Maimona...

2003

Characterization, architecture and controls of Cold Lake marginal-marine oil sands: the Grand Rapids Formation (Upper Mannville) of east-central Alberta, Canada

Hugo Pouderoux, Adam B. Coderre, Per K. Pedersen, David J. Cronkwright

CSPG Bulletin

... member (top photo) and the sub-aerial unconformity on top of the Sparky member (lower photo). Numbers 1, 2, 3 are close-up presented in Figure 5...

2016

Characterization of Dolomitizing Fluids in the Carboniferous of the Cantabrian Zone (NW Spain): A Fluid-Inclusion Study with Cryo-Raman Spectroscopy

Marta Gasparrini, Ronald J. Bakker, Thilo Bechstadt

Journal of Sedimentary Research (SEPM)

... package FLUIDS (Bakker 2003). Salinities were calculated in the binary H2O–CaCl2 and ternary H2O–NaCl–CaCl2 systems (Naden 1996), using the program...

2006

A test of analog-based tools for quantitative prediction of large-scale fluvial architecture

Luca Colombera, Nigel P. Mountney, John A. Howell, Andreas Rittersbacher, Fabrizio Felletti, and William D. McCaffrey

AAPG Bulletin

... to the challenges of conditioning to large numbers of wells or modeling systems with a very high proportion of channel deposits. Therefore, it is at times desirable...

2016

Predicting petroleum gravity with basin modeling: New kinetic models

Friedemann Baur

AAPG Bulletin

..., 2014. LeVan, M. D., and T. Vermeulen, 1981, Binary Langmuir and Freundlich isotherms for ideal adsorbed solutions: Journal of Physical Chemistry, v...

2019

Carbonate cementation patterns, potential mass transfer, and implications for reservoir heterogeneity in Eocene tight-oil sandstones, Dongying depression, Bohai Bay Basin, China: Evidence from petrology, geochemistry, and numerical modeling

Benben Ma, Yingchang Cao, Kenneth A. Eriksson, and Yanzhong Wang

AAPG Bulletin

.... Sample positions are shown in red dots with corresponding sample numbers. Well locations are shown in Figure 1B. GR = gamma ray. Electron...

2019

Ultimate expellable potentials of source rocks from selected super basins: What does “world class” look like?

Andrew Pepper and Elizabeth Roller

AAPG Bulletin

... interbedding with nonsource shallow platform carbonates. That is, a binary model with mixing of two end-member facies: a basinal source facies mudstone...

2021

Pore-Size Dependence of Fluid Phase Behavior and the Impact on Shale Gas Reserves

B. Rahmani Didar, I.Y., Akkutlu

Unconventional Resources Technology Conference (URTEC)

... of binary gas mixtures is also studied. It will be shown that the organic walls have selectivity over the components that make up the natural gas...

2013

Quantifying flow in variably wet microporous carbonates using object-based geological modeling and both lattice-Boltzmann and pore-network fluid flow simulations

S. R. Harland, R. A. Wood, A. Curtis, M. I. J. van Dijke, K. Stratford, Z. Jiang, W. Kallel, and K. Sorbie

AAPG Bulletin

... are successively tested until a location that satisfies the edge and center placement conditions is found. Upon completion, the algorithm results in a binary...

2015

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