By Dr Igor Shikhov

Journal articles

Liu S; Shikhov I; Arns C, 2024, 'Mechanisms of Pore-Clogging Using a High-Resolution CFD-DEM Colloid Transport Model', Transport in Porous Media, 151, pp. 831 - 851, http://dx.doi.org/10.1007/s11242-024-02072-1

Stapf S; Shikhov I; Arns C; Gizatullin B; Mattea C, 2023, 'Dipolar NMR relaxation of adsorbates on surfaces of controlled wettability', Magnetic Resonance Letters, 3, pp. 220 - 231, http://dx.doi.org/10.1016/j.mrl.2023.02.001

Liu S; Shikhov I; Cui Y; Arns CH, 2023, 'Pore-scale morphology effects on colloid deposition by trajectory tracking simulations', Geoenergy Science and Engineering, 227, http://dx.doi.org/10.1016/j.geoen.2023.211772

Li R; Shikhov I; Arns C, 2023, 'A Bayesian Optimization Approach to the Simultaneous Extraction of Intrinsic Physical Parameters from T1 and T2 Relaxation Responses', SPE Journal, 28, pp. 319 - 341, http://dx.doi.org/10.2118/210563-PA

Cui Y; Shikhov I; Arns C, 2023, 'Numerical study of NMR relaxation responses in synthetic clayey sandstone by dual-scale modeling', E3S Web of Conferences, 367, http://dx.doi.org/10.1051/e3sconf/202336701003

Gizatullin B; Mattea C; Shikhov I; Arns C; Stapf S, 2022, 'Modeling Molecular Interactions with Wetting and Non-Wetting Rock Surfaces by Combining Electron Paramagnetic Resonance and NMR Relaxometry', Langmuir, 38, pp. 11033 - 11053, http://dx.doi.org/10.1021/acs.langmuir.2c01681

Li R; Shikhov I; Arns CH, 2022, 'Bayesian Optimization With Transfer Learning: A Study on Spatial Variability of Rock Properties Using NMR Relaxometry', Water Resources Research, 58, http://dx.doi.org/10.1029/2021WR031590

Rybin I; Shikhov I; Arns C, 2022, 'Lattice Boltzmann framework for accurate NMR simulation in porous media', Physical Review E: Statistical, Nonlinear, and Soft Matter Physics, 105, pp. 055304 - 055304, http://dx.doi.org/10.1103/PhysRevE.105.055304

Cui Y; Shikhov I; Arns CH, 2022, 'NMR Relaxation Modelling in Porous Media with Dual-Scale-Resolved Internal Magnetic Fields', Transport in Porous Media, 142, pp. 453 - 474, http://dx.doi.org/10.1007/s11242-022-01752-0

Fu J; Bligh MW; Shikhov I; Jones AM; Holt C; Keyte LM; Moghaddam F; Arns CH; Foster SJ; Waite TD, 2021, 'A microstructural investigation of a Na2SO4 activated cement-slag blend', Cement and Concrete Research, 150, pp. 106609, http://dx.doi.org/10.1016/j.cemconres.2021.106609

Li R; Shikhov I; Arns CH, 2021, 'Solving Multiphysics, Multiparameter, Multimodal Inverse Problems: An Application to NMR Relaxation in Porous Media', Physical Review Applied, 15, http://dx.doi.org/10.1103/physrevapplied.15.054003

Dai H; Shikhov I; Li R; Arns J-Y; Arns CH, 2021, 'Mechanisms of Confining Pressure Dependence of Resistivity Index for Tight Sandstones by Digital Core Analysis', SPE Journal, 26, pp. 883 - 896, http://dx.doi.org/10.2118/205026-pa

Cui Y; Shikhov I; Li R; Liu S; Arns CH, 2021, 'A numerical study of field strength and clay morphology impact on NMR transverse relaxation in sandstones', Journal of Petroleum Science and Engineering, 202, pp. 108521 - 108521, http://dx.doi.org/10.1016/j.petrol.2021.108521

Hu Y; Armstrong RT; Shikhov I; Hung TT; Lee B; Mostaghimi P, 2020, 'Unsteady-State Coreflooding Monitored by Positron Emission Tomography and X-ray Computed Tomography', SPE Journal, 25, pp. 242 - 252, http://dx.doi.org/10.2118/195701-PA

Shikhov I; Thomas DS; Arns CH, 2019, 'On the Optimum Aging Time: Magnetic Resonance Study of Asphaltene Adsorption Dynamics in Sandstone Rock', Energy and Fuels, 33, pp. 8184 - 8201, http://dx.doi.org/10.1021/acs.energyfuels.9b01609

Gizatullin B; Shikhov I; Arns C; Mattea C; Stapf S, 2019, 'On the influence of wetting behaviour on relaxation of adsorbed liquids – A combined NMR, EPR and DNP study of aged rocks', Magnetic Resonance Imaging, 56, pp. 63 - 69, http://dx.doi.org/10.1016/j.mri.2018.09.019

Shikhov I; Thomas DS; Rawal A; Yao Y; Gizatullin B; Hook JM; Stapf S; Arns C, 2019, 'Application of low-field, 1H/13C high-field solution and solid state NMR for characterisation of oil fractions responsible for wettability change in sandstones', Magnetic Resonance Imaging, 56, pp. 77 - 85, http://dx.doi.org/10.1016/j.mri.2018.10.004

Shikhov I; Li R; Arns C, 2018, 'Relaxation and relaxation exchange NMR to characterise asphaltene adsorption and wettability dynamics in siliceous systems', Fuel, 220, pp. 692 - 705, http://dx.doi.org/10.1016/j.fuel.2018.02.059

Niu Y; Mostaghimi P; Shikhov I; Chen Z; Armstrong RT, 2018, 'Coal permeability: Gas slippage linked to permeability rebound', Fuel, 215, pp. 844 - 852, http://dx.doi.org/10.1016/j.fuel.2017.11.082

Zheng Y; Shikhov I; Gbayan LK; Arns JY; Arns CH, 2017, 'About the connectivity of dual-scale media based on micro-structure based regional analysis of NMR flow propagators', Journal of Contaminant Hydrology, 212, pp. 143 - 151, http://dx.doi.org/10.1016/j.jconhyd.2017.11.001

Shikhov I; d'Eurydice M; Arns J; Arns C, 2017, 'An experimental and numerical study of relative permeability estimates using spatially-resolved T1-z NMR', Transport in Porous Media, 118, pp. 225 - 250, http://dx.doi.org/10.1007/s11242-017-0855-7

Zheng Y; Shikhov I; d'Eurydice M; Arns C, 2017, 'Measurement of NMR flow propagators and local numerical analysis of dual scale porous media', Diffusion Fundamentals, 29, pp. 1 - 7

Shikhov I; Arns C, 2017, 'Tortuosity estimate through paramagnetic gas diffusion in rock saturated with two fluids using T2 (z, t) low-field NMR', Diffusion Fundamentals, 29, pp. 1 - 7

Shikhov I; Arns CH, 2016, 'Temperature-Dependent Oxygen Effect on NMR D- T2 Relaxation-Diffusion Correlation of n-Alkanes', Applied Magnetic Resonance, 47, pp. 1391 - 1408, http://dx.doi.org/10.1007/s00723-016-0830-4

Shikhov I; Arns CH, 2015, 'Evaluation of Capillary Pressure Methods via Digital Rock Simulations', Transport in Porous Media, 107, pp. 623 - 640, http://dx.doi.org/10.1007/s11242-015-0459-z

Li L; Shikhov ; Zheng Y; Arns C, 2015, 'Experiment and Simulation on NMR and Electrical Measurements on Liège Chalk', Diffusion Fundamentals, 22, http://www.uni-leipzig.de/diffusion/pdf/volume22/diff_fund_22(2014)6.pdf

Alhwety NH; Sayedakram NI; Shikhov I; Arns C, 2015, 'Rock-typing of Laminated Sandstones by Nuclear Magnetic Resonance in the Presence of Diffusion Coupling', Diffusion Fundamentals, 22, pp. 1 - 7, http://www.uni-leipzig.de/diffusion/pdf/volume22/diff_fund_22(2014)1.pdf

Conference Papers

Li R; Shikhov I; Arns CH, 2023, 'A Bayesian optimization approach to the extraction of intrinsic physical parameters from T2relaxation responses', in E3S Web of Conferences, http://dx.doi.org/10.1051/e3sconf/202336701002

Dai H; Shikhov I; Arns JY; Li R; Arns CH, 2020, 'Mechanisms of confining pressure dependence of resistivity index for tight sandstones', in Offshore Technology Conference Asia 2020, OTCA 2020

Arns C; Jiang H; Dai H; Shikhov I; Sayedakram N; Arns J-Y, 2018, 'A digital rock physics approach to effective and total porosity for complex carbonates: pore-typing and applications to electrical conductivity', in Nicot B (ed.), International Symposium of the Society of Core Analysts, EDP Sciences, Trondheim, pp. 1 - 1, presented at International Symposium of the Society of Core Analysts, Trondheim, 27 August 2018 - 30 August 2018, http://dx.doi.org/10.1051/e3sconf/20198905002

Arns CH; Jiang H; Dai H; Shikhov I; SayedAkram N; Arns JY, 2018, 'Pore-type partitioning for complex carbonates: Effective versus total porosity and applications to electrical conductivity', in SPWLA 59th Annual Logging Symposium 2018, Society of Petrophysicists and Well-Log Analysts, London, UK, presented at SPWLA 59th Annual Logging Symposium, London, UK, 02 June 2018 - 06 June 2018, https://www.onepetro.org/conference-paper/SPWLA-2018-O

Shikhov I; Li R; Arns JY; Arns CH, 2017, 'T2-store-T2 relaxation exchange NMR to characterise effect of asphaltenes on wettability dynamics in siliceous systems', in Society of Core Analysts 2017 Annual Symposium, Vienna, pp. 1 - 12, presented at Society of Core Analysts 2017 Annual Symposium, Vienna, 27 August 2017 - 01 September 2017

Shikhov I; Arns C, 2016, 'Tortuosity prediction from oxygen diffusion via T2(z,t) relaxation NMR', in International Symposium of the Society of Core Analysts, Society of Core Analysts, Snow Mass, Colorado, pp. 1 - 6, presented at International Symposium of the Society of Core Analysts, Snow Mass, Colorado, 21 August 2016 - 26 August 2016

Sayedakram NI; Shikhov I; Arns JY; Arns CH, 2016, 'Micro-CT assisted interpretation of NMR responses of heterogeneous mixed-wet carbonate rock', in SPWLA 57th Annual Logging Symposium, Society of Petrophysicists and Well Log Analysts (SPWLA), Reykjavik, Iceland, pp. 1 - 20, presented at SPWLA 57th Annual Logging Symposium, Reykjavik, Iceland, 25 June 2016 - 29 June 2016

Alhwety N; Shikhov I; Arns J; Arns CH, 2016, 'Rock-typing of thin-bedded reservoir rock by NMR in the presence of diffusion coupling', in SPWLA 57th Annual Logging Symposium, Society of Petrophysicists and Well Log Analysts (SPWLA), Reykjavik, Iceland, pp. 1 - 21, presented at SPWLA 57th Annual Logging Symposium, Reykjavik, Iceland, 25 June 2016 - 29 June 2016

Arns C; Shikhov I, 2013, 'A comparison of pore-scale centrifuge, mercury intrusion and porous plate capillary drainage numerical experiments', in International Symposium of the Society of Core Analysts, Houston, pp. 1 - 6, presented at International Symposium of the Society of Core Analysts, Napa Valley, California, 16 September 2013 - 19 September 2013

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