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The AAPG/Datapages Combined Publications Database
Showing 232 Results. Searched 195,387 documents.
Intelligent digital rock physics assisting quantitative seismic interpretation
Zhiyu Hou, Danping Cao, Xinjie Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... methods visually. Therefore, we supplemented porosity and permeability between proposed images and label images through lattice Boltzmann method...
2023
Reservoir and Fracture Flow Characterization Using a Novel ω(τ) Formulation
Xu Xue, Changdong Yang, Vishal Kumar Sharma, Akhil Datta-Gupta, Michael J. King
Unconventional Resources Technology Conference (URTEC)
... that the flux may depend only on the dimensionless Boltzmann ratio of τ and t. 2 (9) 4t Based on the Boltzmann ratio, we may relate t and τ...
2016
Modeling of Sandstone Ngrayong Formation Using Digital Image Analysis
Annisa Rachmi Trahwiwit Widijana, Fourier Dzar Eljabbar, Almira Anissofira, Fatkhan, Handoyo
Indonesian Petroleum Association
..., is calculated using the Lattice–Boltzmann approach. This simulation gives an insight into the rock’s and models’ permeability and displays the fluid flow within...
2015
Insights into Salinity Variations for Waterfloods, Frac-Fluids and Drilling Mud in Clay-Hosted Pores using Molecular Simulations
Hao Xiong, Deepak Devegowda
Unconventional Resources Technology Conference (URTEC)
... Boltzmann statistics (Richard et al., 1938): 𝑐 𝑖 = 𝑐0 ∙ 𝑒 −𝑊 𝑖⁄ 𝑘 𝐵 𝑇 (2) Where 𝑘 𝐵 is the Boltzmann constant in J/K; 𝑐 𝑖 is the ionic...
2020
47th Annual AAPG-SPE Eastern Section Joint Meeting
Search and Discovery.com
N/A
Multi-scale Imaging Process for Computations of Porosity and Permeability on Carbonate Rocks, #40581 (2010)
Abraham Grader, Amos Nur, Chuck Baldwin, Elizabeth Diaz, G. Li
Search and Discovery.com
... physics using the Lattice Boltzmann (LBM) for fluid dynamic calculations is at a point where for a proper digital pore space the resulting flow...
2010
Ichnogenic Megaporosity and Permeability in Carbonate Aquifers and Reservoirs: Definitions and Examples; #50866 (2013)
H. Allen Curran and Kevin J. Cunningham
Search and Discovery.com
... intraburrow macroporosity in the Edwards-Trinity system have Lattice Boltzmann-calculated permeabilities within the range of Ophiomorpha-related permeabilities...
2013
Results and Methodology from ANH (Colombia) Unconventional Resources Core Project AAPG GTW Reservoir Quality, Austin, Texas, #80346 (2013)
Joel D. Walls, Juliana Anderson, Elizabeth Diaz, Maria Rosa Ceron
Search and Discovery.com
... Green: organic material (total porosity = 12%, Kh = 1034nd, Kv = 30nd) Perm computed using Lattice Boltzmann method. See Tolke et al, TLE, 2010...
2013
Delineating Thin-Bed Tight Gas Sand Reservoir with Prestack Joint PP/PS Inversion, #41363 (2014)
Zhiwen Deng, Ming Qiang, Shuanghu Shi, Xiaofeng Liang, Yang Zhu, Yijun Zhou, Qingjia Tong
Search and Discovery.com
... possible states and K is Boltzmann’s constant, which equals one in geophysics problem. By trading state configuration as model parameter and energy function...
2014
Geological and Petrophysical Evaluation of Sandstone Cores in the Great Burgan Field in Kuwait, #20403 (2017).
Osama Al-Jallad, Moustafa Dernaika, Safouh Koronfol, Mona Rashaid, Laila Hayat
Search and Discovery.com
... Segmentation Absolute Permeability PcRI Lattice Boltzmann Method Relative Permeability FRF Finite Element Method Results and Data interpretation...
2017
Image-Based Modeling of Flow in Natural Partially Cemented Fractures
Adenike Tokan-Lawal, Masa Prodanovic, Peter Eichubl
Unconventional Resources Technology Conference (URTEC)
... at two different resolutions. We use a combination of lattice-Boltzmann simulation and the level-set-method-based progressive-quasistatic (LSMPQS...
2013
An Effective Numerical Model for Fracture-Stimulated Condensate Reservoir Production History Matching, Surveillance, and Prediction
Xinli Jia, Andrey Filippov, Vitaly Khoriakov, Timothy McNealy
Unconventional Resources Technology Conference (URTEC)
... in the pore space. Permeability was computed by explicitly modeling Stokes flow in the simulated pore space using a lattice Boltzmann method. The simulations...
2016
Developing Predictive Models for Shale Reservoirs
Stephen A. Holditch, Carlos A. Dengo
Unconventional Resources Technology Conference (URTEC)
... to Unconventional Reservoir Development Efficient Multiscale Simulation in Shale Reservoirs using the Lattice Boltzmann Method Development of a General...
2017
Determination of Local Diffusion Coefficients and Directional Anisotropy in Shale From Dynamic Micro-CT Imaging
Yulai Zhang, Peyman Mostaghimi, Andrew Fogden, Alessio Arena, Adrian Sheppard, Jill Middleton, Ryan T. Armstrong
Unconventional Resources Technology Conference (URTEC)
...-pore and micro-pore diffusion coefficients. Although pore-scale numerical simulations (Chen et al. 2015) using the lattice Boltzmann method (LBM) can...
2017
What Happens to Permeability at the Nanoscale? A Molecular Dynamics Simulation Study
Raul Velasco, Manas Pathak, Palash Panja, Milind Deo
Unconventional Resources Technology Conference (URTEC)
... of Lattice-Boltzmann Method (LBM), Non-Equilibrium Molecular Dynamics (NEMD), and Dual Control Volume Grand Canonical Molecular Dynamics (DCV-GCMD...
2017
Accurate Pore Size Measurement Via NMR On Unconventionals
Draga Veselinovic, Michael Dick, Derrick Green
Unconventional Resources Technology Conference (URTEC)
... parameters were kept constant for all samples. Only the number of scans per measurement was increased for the sandstone and shale samples (as compared...
2019
Generate Inflow Performance Relationships (IPR) for Unconventional Reservoirs using Reservoir Models instead of Correlations
S. H. Tabatabaie, M. Pooladi-Darvish, S. Taheri, J. Prefontaine, C. Tewari, K. Zaoral, L. Mattar
Unconventional Resources Technology Conference (URTEC)
... and fluid properties assumed constant. The straight line extends from the average reservoir pressure (p R) to the bubble point pressure (pb) – Figure 1 ii...
2020
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
...Quantifying flow in variably wet microporous carbonates using object-based geological modeling and both lattice-Boltzmann and pore-network fluid flow...
2015
Rock-Fluid Interaction Impact on Geomechanical and Acoustic Properties in Shale Reservoirs: Anisotropic Grain Contact Adhesion Model
Binh T. Bui, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
... of the electrolyte, is the dielectric constant of the fluid between the spheres, k is the Boltzmann constant, T is the absolute temperature, and y...
2014
A Novel Approach for Production Transient Analysis of Shale Gas/Oil Reservoirs
Changdong Yang, Vishal Sharma, Akhil Datta-Gupta, Michael J. King
Unconventional Resources Technology Conference (URTEC)
...lowing table. Table 1: Characteristics of the asymptotic pressure solution Boltzmann Variable 2 4t Diffusion Kernel exp( 0.01 0.01...
2015
Rapid Refracturing Candidate Selection in Shale Reservoirs Using Drainage Volume and Instantaneous Recovery Ratio
Changdong Yang, Xu Xue, Jixiang Huang, Akhil Datta-Gupta, Michael J. King
Unconventional Resources Technology Conference (URTEC)
...ly replaced by a convolution integral. The drainage volume 𝑉 𝑑 (𝑡) in Eq.5 provides the starting point and basis of our analysis. The Boltzma...
2016
Confinement Facilitates Wetting Liquid Slippage through Mixed-wet and Heterogeneous Nanoporous Shale Rocks
Dian Fan, Wendong Wang, Amin Ettehadtavakkol, Yuliang Su
Unconventional Resources Technology Conference (URTEC)
... Boltzmann simulations indicate that the tortuosity of organic pores is orders of magnitude higher than that of inorganic pores (Chen et al., 2015a,b,c). High...
2019
Numerical Investigation of Water Blockage in Secondary Fractures and Apparent Permeability Modeling in Shale Gas Production
Chuanyao Zhong, Juliana Y. Leung
Unconventional Resources Technology Conference (URTEC)
... Universal gas constant, R Boltzmann constant, B Molar mass of methane, M Molecule diameter of methane, Rmethane Collision diameter of methane...
2019
Numerical Investigation of Dynamic and Static Properties of Reservoir Rocks
Mohsen Abdolghafurian, Bahman Joodi, Stefan Iglauer, Mohammad Sarmadivaleh
Australian Petroleum Production & Exploration Association (APPEA) Journal
... particle size (mm) Value 0.2 keep the Rmax/Rmin value constant. Full sensitivity analyses were summarised by Joodi (2018). It was shown that while...
2018
PANDAS: High Performance Geocomputing Software and its Potential Application in Deep Mining
Huilin Xing, Jinfang Gao, Yan Liu
Petroleum Exploration Society of Australia (PESA)
... finite element and/or Lattice Boltzmann method (FEM/LBM) based software has been developed and successfully applied for simulating the highly coupled...
2012