| Comprehensive study of the underground hydrogen storage potential in the depleted offshore Tapti-gas field R Kiran, R Upadhyay, VK Rajak, SD Gupta, H Pama International Journal of Hydrogen Energy 48 (33), 12396-12409, 2023 | 16 | 2023 |
| Evaluating production behaviour of CBM wells from Raniganj Coalfield through reservoir characterization under constrained field data conditions S Chattaraj, R Upadhyay, D Mohanty, G Halder, T Kumar Journal of Natural Gas Science and Engineering 92, 103969, 2021 | 12 | 2021 |
| A new two-parameters cubic equation of state with benefits of three-parameters A Kumar, R Upadhyay Chemical Engineering Science 229, 116045, 2021 | 11 | 2021 |
| A computational approach to determine average reservoir pressure in a coalbed methane (CBM) well flowing under dominant matrix shrinkage effect R Upadhyay, S Laik Transport in Porous Media 116, 1167-1188, 2017 | 9 | 2017 |
| An alternative approach to predicting reservoir performance in a coalbed methane (CBM) well flowing under dominant matrix shrinkage effect R Upadhyay, S Laik Transport in Porous Media 119, 649-672, 2017 | 6 | 2017 |
| Tubing and Rod Failure Analysis in Rod Pumped Wells in an Indian Western Oil Field A Kumar, R Upadhyay, S Kumar SPE Journal, 1-21, 2022 | 4 | 2022 |
| A new approach to evaluate and predict the reservoir performance of a two-phase flow coalbed methane well with fully coupled time-dependent desorption and pressure-dependent … Neelu, R Upadhyay, B Parida Energy & Fuels 36 (10), 5284-5306, 2022 | 4 | 2022 |
| Comparative techno-economic assessment of superhot rock and conventional geothermal energy feasibility for decarbonizing India R Kiran, VK Rajak, R Upadhyay, A Kumar Geothermics 122, 2024 | | 2024 |
| Investigation of Filtration and Shale Inhibition Characteristics of Chitosan-N-(2-hydroxyl)-propyl trimethylammonium Chloride as Drilling Fluid Additives A Doley, V Mahto, VK Rajak, R Kiran, R Upadhyay ACS omega 9 (19), 21365-21377, 2024 | | 2024 |
| A Novel Alternative Method of Compositional Simulation: A Semi-Analytical Approach for Predicting and Evaluating Reservoir Performance of a Multicomponent Coalbed Methane (CBM … R Upadhyay, I Kagdi, B Parida ACS Omega, 2024 | | 2024 |
| Geological and microstructural characterisation of coal seams for methane drainage from underground coal mines DP Mishra, SK Verma, RM Bhattacharjee, R Upadhyay, P Sahu Bulletin of Engineering Geology and the Environment 82 (9), 341, 2023 | | 2023 |
| Impact of pressure-dependent diffusivity on transient pressure analysis of a dry Coalbed Methane (CBM) wells: A new approach R Upadhyay, S Datta Gupta, VK Rajak Journal of Earth System Science 132 (1), 2023 | | 2023 |
| Establishment of economic viability for hydrocarbon production through a geocellular model developed in challenging geological reservoir of onshore sedimentary basin, India S Datta Gupta, R Upadhyay, VK Rajak Himalayan Geology, 2022 | | 2022 |
| Impact of time dependent desorption and pressure dependent diffusivity on coalbed methane well performance under semi steady state flow conditions R Upadhyay Dhanbad, 0 | | |
