| A dual-site Langmuir equation for accurate estimation of high pressure deep shale gas resources X Tang, N Ripepi, NP Stadie, L Yu, MR Hall Fuel 185, 10-17, 2016 | 187 | 2016 |
| Adsorption models for methane in shales: Review, comparison, and application X Tang, N Ripepi, K Luxbacher, E Pitcher Energy & Fuels 31 (10), 10787-10801, 2017 | 135 | 2017 |
| Monitoring CO2 storage and enhanced gas recovery in unconventional shale reservoirs: Results from the Morgan County, Tennessee injection test K Louk, N Ripepi, K Luxbacher, E Gilliland, X Tang, C Keles, C Schlosser, ... Journal of Natural Gas Science and Engineering 45, 11-25, 2017 | 97 | 2017 |
| Adsorption affinity of different types of coal: mean isosteric heat of adsorption X Tang, Z Wang, N Ripepi, B Kang, G Yue Energy & Fuels 29 (6), 3609-3615, 2015 | 91 | 2015 |
| Water vapor sorption on Marcellus shale: measurement, modeling and thermodynamic analysis X Tang, N Ripepi, KA Valentine, C Keles, T Long, A Gonciaruk Fuel 209, 606-614, 2017 | 76 | 2017 |
| Thermodynamic analysis of high pressure methane adsorption in Longmaxi shale X Tang, N Ripepi, NP Stadie, L Yu Fuel 193, 411-418, 2017 | 72 | 2017 |
| Temperature-dependent diffusion process of methane through dry crushed coal X Tang, Z Li, N Ripepi, AK Louk, Z Wang, D Song Journal of Natural Gas Science and Engineering 22, 609-617, 2015 | 72 | 2015 |
| Application of laser scanning for rock mass characterization and discrete fracture network generation in an underground limestone mine JJ Monsalve, J Baggett, R Bishop, N Ripepi International Journal of Mining Science and Technology 29 (1), 131-137, 2019 | 63 | 2019 |
| High pressure supercritical carbon dioxide adsorption in coal: Adsorption model and thermodynamic characteristics X Tang, N Ripepi Journal of CO2 Utilization 18, 189-197, 2017 | 60 | 2017 |
| Using pressure pulse decay experiments and a novel multi-physics shale transport model to study the role of Klinkenberg effect and effective stress on the apparent permeability … Z Li, N Ripepi, C Chen Journal of Petroleum Science and Engineering 189, 107010, 2020 | 46 | 2020 |
| Using an experiment/simulation-integrated approach to investigate fracture-conductivity evolution and non-Darcy flow in a proppant-supported hydraulic fracture M Fan, J McClure, Y Han, N Ripepi, E Westman, M Gu, C Chen SPE Journal 24 (04), 1912-1928, 2019 | 44 | 2019 |
| Selection of monitoring techniques for a carbon storage and enhanced coalbed methane recovery pilot test in the Central Appalachian Basin ES Gilliland, N Ripepi, M Conrad, MJ Miller, M Karmis International Journal of Coal Geology 118, 105-112, 2013 | 41 | 2013 |
| A life cycle comparison of greenhouse emissions for power generation from coal mining and underground coal gasification Z Hyder, NS Ripepi, ME Karmis Mitigation and Adaptation Strategies for Global Change 21, 515-546, 2016 | 40 | 2016 |
| New perspectives on supercritical methane adsorption in shales and associated thermodynamics X Tang, N Ripepi, S Rigby, R Mokaya, E Gilliland Journal of Industrial and Engineering Chemistry 78, 186-197, 2019 | 36 | 2019 |
| Enhanced Gas Recovery and CO2 Storage in Coal Bed Methane Reservoirs: Optimized Injected Gas Composition for Mature Basins of Various Coal Rank K Schepers, A Oudinot, N Ripepi SPE international conference on CO2 capture, storage, and utilization, SPE …, 2010 | 35 | 2010 |
| A novel method for gas–water relative permeability measurement of coal using NMR relaxation X Sun, Y Yao, N Ripepi, D Liu Transport in Porous Media 124, 73-90, 2018 | 33 | 2018 |
| Comprehensive study of the interactions between the critical dimensionless numbers associated with multiphase flow in 3D porous media M Fan, LE Dalton, J McClure, N Ripepi, E Westman, D Crandall, C Chen Fuel 252, 522-533, 2019 | 26 | 2019 |
| A GIS-based methodology for identifying sustainability conflict areas in mine design–a case study from a surface coal mine in the USA JR Craynon, EA Sarver, NS Ripepi, ME Karmis International Journal of Mining, Reclamation and Environment 30 (3), 197-208, 2016 | 26 | 2016 |
| Kerogen nanoscale structure and CO2 adsorption in shale micropores A Gonciaruk, MR Hall, MW Fay, CDJ Parmenter, CH Vane, AN Khlobystov, ... Scientific Reports 11 (1), 3920, 2021 | 24 | 2021 |
| Determining coalbed methane production and composition from individual stacked coal seams in a multi-zone completed gas well N Ripepi, K Louk, J Amante, C Schlosser, X Tang, E Gilliland Energies 10 (10), 1533, 2017 | 24 | 2017 |
Xu TangLecturer (assistant professor), Cranfield UniversityVerified email at cranfield.ac.uk
