| Hydraulic Fracturing and Reservoir Analysis | Lifetime | 14 | CN 2 | 99.83 |
| Drilling and Well Engineering | Lifetime | 21 | CN 4 | 99.62 |
| Hydrocarbon exploration and reservoir analysis | Lifetime | 40 | CN 6 | 99.68 |
| Reservoir Engineering and Simulation Methods | Lifetime | 27 | CN 4 | 99.64 |
| Enhanced Oil Recovery Techniques | Lifetime | 25 | CN 4 | 99.56 |
| Lattice Boltzmann Simulation Studies | Lifetime | 112 | CN 32 | 98.61 |
| Oil and Gas Production Techniques | Lifetime | 158 | CN 34 | 98.02 |
| Groundwater flow and contamination studies | Lifetime | 331 | CN 24 | 98.01 |
| CO2 Sequestration and Geologic Interactions | Lifetime | 228 | CN 38 | 97.27 |
| Coal Properties and Utilization | Lifetime | 179 | CN 106 | 97.39 |
| Geoscience and Mining Technology | Lifetime | 311 | CN 286 | 94.23 |
| Rock Mechanics and Modeling | Lifetime | 706 | CN 318 | 96.53 |
| Geothermal Energy Systems and Applications | Lifetime | 345 | CN 82 | 93.41 |
| Mineral Processing and Grinding | Lifetime | 806 | CN 214 | 93.74 |
| Granular flow and fluidized beds | Lifetime | 827 | CN 134 | 93.73 |
| Heat and Mass Transfer in Porous Media | Lifetime | 374 | CN 50 | 93.49 |
| Petroleum Processing and Analysis | Lifetime | 995 | CN 206 | 92.55 |
| NMR spectroscopy and applications | Lifetime | 999 | CN 41 | 92.74 |
| Erosion and Abrasive Machining | Lifetime | 397 | CN 104 | 89.59 |
| Electrical and Bioimpedance Tomography | Lifetime | 717 | CN 115 | 88.69 |
| Generative Adversarial Networks and Image Synthesis | Lifetime | 992 | CN 443 | 82.70 |
| Reservoir Engineering and Simulation Methods | 2021-2025 | 5 | CN 3 | 99.70 |
| Hydraulic Fracturing and Reservoir Analysis | 2021-2025 | 12 | CN 4 | 99.82 |
| Hydrocarbon exploration and reservoir analysis | 2021-2025 | 16 | CN 7 | 99.66 |
| Enhanced Oil Recovery Techniques | 2021-2025 | 10 | CN 3 | 99.59 |
| Groundwater flow and contamination studies | 2021-2025 | 12 | CN 9 | 98.80 |
| Drilling and Well Engineering | 2021-2025 | 29 | CN 20 | 99.23 |
| CO2 Sequestration and Geologic Interactions | 2021-2025 | 107 | CN 51 | 96.72 |
| NMR spectroscopy and applications | 2021-2025 | 94 | CN 54 | 91.12 |
| Heavy metals in environment | 2021-2025 | 869 | CN 437 | 89.86 |
| Lattice Boltzmann Simulation Studies | 2021-2025 | 247 | CN 119 | 90.16 |
| Rock Mechanics and Modeling | 2021-2025 | 913 | CN 785 | 91.77 |
| Petroleum Processing and Analysis | 2021-2025 | 483 | CN 235 | 85.92 |
| Recycling and utilization of industrial and municipal waste in materials production | 2021-2025 | 679 | CN 326 | 84.72 |
| Water-Energy-Food Nexus Studies | 2021-2025 | 561 | CN 194 | 79.84 |
| Arsenic contamination and mitigation | 2021-2025 | 916 | CN 568 | 75.37 |
| Molecular Biology Techniques and Applications | 2021-2025 | 996 | CN 272 | 67.52 |
| Mine drainage and remediation techniques | 2021-2025 | 671 | CN 352 | 69.04 |
| Geothermal Energy Systems and Applications | 2021-2025 | 803 | CN 338 | 67.77 |
| Dam Engineering and Safety | 2021-2025 | 855 | CN 585 | 66.85 |
| Bauxite Residue and Utilization | 2021-2025 | 478 | CN 323 | 63.90 |
| Antimicrobial agents and applications | 2021-2025 | 765 | CN 365 | 61.95 |
