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The AAPG/Datapages Combined Publications Database
Showing 255 Results. Searched 200,663 documents.
Evaluation of the compositional changes during flooding of reactive fluids using scanning electron microscopy, nano-secondary ion mass spectrometry, x-ray diffraction, and whole-rock geochemistry
Udo Zimmermann, Merete Vadla Madland, Anders Nermoen, Tania Hildebrand-Habel, Silvana A. R. Bertolino, Aksel Hiorth, Reidar I. Korsnes, Jean-Nicolas Audinot, and Patrick Grysan
AAPG Bulletin
.... Hiorth, A., E. Jettestuen, L. M. Cathles, and M. V. Madland, 2013, Precipitation, dissolution, and ion exchange processes coupled with a lattice Boltzmann...
2015
Cement Placement in Severe Doglegs and Its Impact on Well Integrity: A Numerical Assessment
Hao Yu, Arash Dahi Taleghani, Zhanghua Lian
Unconventional Resources Technology Conference (URTEC)
...tially variable eccentricity instead of the constant form, the eccentricity ratio is actually varying along the measured depth as follows URTeC 2902...
2018
Development of Predictive Models in Support of Micro-Particle Injection in Naturally Fractured Reservoirs
Zhenjiang You, Duo Wang, Nathan Di Vaira, Raymond Johnson, Pavel Bedrikovetsky, Christopher Leonardi
Unconventional Resources Technology Conference (URTEC)
.... The coupled lattice Boltzmann-discrete element model (LBM-DEM) is then used for permeability prediction. These results are combined in a radial Darcy flow...
2019
A Multi-Scale Framework for Digital Core Analysis of Gas Shale at Millimeter Scales
Jingsheng Ma, Gary Couples, Zeyun Jiang, Rink van Dijke
Unconventional Resources Technology Conference (URTEC)
... procedure combining a gray lattice Boltzmann model and a pore network flow model for gas flow. We describe our considerations in designing these two...
2014
Application of Upscaling Permeability Workflow: Pore to Core Plug Scale on Malay Basin Thin Sections (Paper P6)
L. A. Lubis, Z. Z. Tuan Harith, K. A. Moh Noh, H. Khairy, A. Moh Salih
Geological Society of Malaysia (GSM)
... media generated, permeability is estimated by conducting numerical flow simulations on the 3D porous media. The Lattice Boltzmann Method (LBM) for fluid...
2012
The Calcite Aragonite Problem
W. S. Fyfe, J. L. Bischoff
Special Publications of SEPM
... Boltzmann constant and n the or complexity Denbigh complexions calls n the number of distinguishable micro states of the For SrH and CaH cations...
1965
Universal Behavior of Polyacrylamide-Based Friction Reducers: Achieving Quantitative Lab Evaluation to Analytical Scale-up Model Development for Field Performance Prediction
Nabijan Nizamidin, Gojko Matovic, Do Hoon Kim, Timothy Theriot, Harold Linnemeyer, Seung Han, Taimur Malik
Unconventional Resources Technology Conference (URTEC)
...resents the Zimm longest 𝜆, 𝜇@ the solvent viscosity, 𝑅? the radius of gyration, ?? the Boltzmann constant, and 𝑇 the temperature. This distribut...
2021
Relative Permeability in a Shale Formation in Colombia Using Digital Rock Physics
Maria T. Cantisano, Dora P. Restrepo, Sandra Cespedes, Jonas Toelke, Avrami Grader, Michael Suhrer, Joel Walls
Unconventional Resources Technology Conference (URTEC)
... or more. From these 44 samples, several were selected for relative permeability analysis. Using a Lattice-Boltzmann numerical method, imbibition...
2013
Determining the Impact of Mineralogy Composition for Multiphase Flow Through Hydraulically Induced Fractures
Javier E. Santos, Maša Prodanović, Christopher J. Landry, Honggeun Jo
Unconventional Resources Technology Conference (URTEC)
... flow through these geometries, while providing a full characterization of the studied fractures. For this study, we selected the lattice-Boltzmann...
2018
Modeling of scattering losses using energy transport
Manuel Alejandro Jaimes Caballero, Roel Snieder
International Meeting for Applied Geoscience and Energy (IMAGE)
... transfer we develop a time-stepping algorithm, and show numerical simulations for three different media with constant Q, and three different media...
2022
Porosity Evaluation of Shales Using NMR Secular Relaxation
Hugh Daigle, Andrew Johnson, J. P. Gips, Mukul Sharma
Unconventional Resources Technology Conference (URTEC)
... viscosity of the fluid (water or hydrocarbon), k is Boltzmann’s constant, and T is absolute temperature. The minimum 1H separation r may be approximated...
2014
Models for Headspace Isotope and Compositional Analysis: Gas in Place, Permeability and Porosity Prediction and Completions Planning
Sheng Wu, Andrew Sneddon
Unconventional Resources Technology Conference (URTEC)
...√2𝜋𝑃𝑑 2 (2), where KB is Boltzmann constant. The isotope fractionation only happens in the 3rd Knudsen diffusion terms in equation 1C whe...
2019
Anomalous Diffusion or Classical Diffusion in an Anomalous Reservoir? Evaluation of the Impact of Multi-Phase Flow on Reservoir Signatures in Unconventional Reservoirs
Christopher Clarkson, Bin Yuan, Zhenzihao Zhang, Farshad Tabasinejad, Hamid Behmanesh, Hamidreza Hamdi, Dave Anderson, John Thompson, Dylan Lougheed
Unconventional Resources Technology Conference (URTEC)
... allowed analytical solutions developed for single-phase flow of liquids under constant flow rate conditions to be extended to compressible fluid...
2019
Basin Evaluation Using Burial History Calculations: an Overview
T. M. Guidish , C. G. St. C. Kendall , I. Lerche , D. J. Toth , R. F. Yarzab
AAPG Bulletin
... is Boltzmann's constant, Ai is the reaction rate in the limit of high temperature, Ei is the activation energy, and T(t) is the temperature as a function...
1985
Extending Graphic Correlation to Many Dimensions: Stratigraphic Correlation as Constrained Optimization
William G. Kemple, Peter M. Sadler, David J. Strauss
Special Publications of SEPM
... is a normalizing constant to I brings the area under the probability distribution constant and others 1983 is Boltzmann s where E 1t Kirkpatrick kb...
1995
A Nearly Complete Characterization of Permeability to Hydrocarbon Gas and Liquid for Unconventional Reservoirs: A Challenge to Conventional Thinking
Albert Cui, Raphael Wust, Brent Nassichuk, Ken Glover, Ron Brezovski, Cory Twemlow
Unconventional Resources Technology Conference (URTEC)
...): URTeC 1578611 K BT , 2 2 p 12 100 where KB is the Boltzmann’s constant, T is the absolute temperature, is the kinetic diameter...
2013
Observed Gas-Oil Ratio Trends in Liquids Rich Shale Reservoirs
Yogashri Pradhan
Unconventional Resources Technology Conference (URTEC)
... of microdarcies to nanodarcies, GOR’s will go through several stages: • Early GOR is constant at initial solution GOR, while flowing bottom hole...
2020
Production Forecasting for Shale Gas Reservoir Wells using a Simulator that Honors the Microstructure of Shale Gas Reservoirs and the Physics of Fluids In Nano-Porous Media
G. Michel, F. Civan, R. Sigal, D. Devegowda
Unconventional Resources Technology Conference (URTEC)
... is the Boltzmann’s constant. Then, combining Equations 1 and 2 yields the mean free-path by. √ (3) The sorption-free porosity 0 in porous media...
2013
Lomnitz Law Versus Elasticoviscous Controversy
Paul S. Wesson
AAPG Special Volumes
... grains sliding over one another, and k is Boltzmann's constant), the creep law may be expressed in terms of an effective viscosity . This was done...
1974
Determination of Shale Matrix Permeability through Dynamic Methane Production Experiments Using Variable Pressure Gradients
Kunkun Fan, Yajun Li, Derek Elsworth, Mingzhe Dong, Hao Yu, Congbin Yin, Yanchao Li
Unconventional Resources Technology Conference (URTEC)
... mesh with constant external pressure for each production stage with a designated pressure gradient. Both the normalized and actual time solutions...
2018
Experimental investigation of matrix permeability of gas shales
Rob Heller, John Vermylen, and Mark Zoback
AAPG Bulletin
... moving through it, calculated aswhere is the Boltzmann constant, is the temperature, is the molecular diameter, and is the pressure. The molecular...
2014
Hydrodynamic analysis of pipe-wall thinning due to flow accelerated corrosion
Hiroki Sekiguchi, Hitoshi Mikada, Junichi Takekawa, Shibo Xu
International Meeting for Applied Geoscience and Energy (IMAGE)
... experiment. We simulate the faster flow field with the lattice Boltzmann method (LBM) to investigate the effect of different flow fields on FAC...
2022
Molecular Dynamics Simulation of Nanoconfined Methane Flow Through Realistic Organic Shale Matrix
Zheng Sun, Ke Wang, Zhaopeng Yang, Kang Tang, Hao Xiong, Liang Huang, Yanan Miao, Zhiqiang Wang, Xin Zhang, Xiangfang Li
Unconventional Resources Technology Conference (URTEC)
...-isobaric with a constant molecular number) ensembles. It is highlighted that the molecular structure of Kerogen I-A is collected from Ungerer er al (2014...
2019
The Influence of Infill Well-Caused Fracture Interference on Shale Gas Production and Recovery: A Comprehensive Numerical Simulation Study
Sidong Fang, Hao Xiong, Baohua Wang, Liqiang Ma, Xiang Rao, Yonghui Wu
Unconventional Resources Technology Conference (URTEC)
... hydraulic fractures for each horizontal well, and the total fracture number is set as a constant value. 4 URTEC-208382-MS Figure 1—The possible well...
2021
Critical Evaluation of Equations of State for Multicomponent Hydrocarbon Fluids in Organic Rich Shale Reservoirs
Yijia Zhang, Faruk Civan, Deepak Devegowda, Ahmad Jamili, Richard F. Sigal
Unconventional Resources Technology Conference (URTEC)
... walls =value of Fp for random distribution of the fluid molecule inside the pores =slit width(in slit pore) =Boltzmann constant =total number...
2013