Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 3 | 4 | GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES | 1953906 |
| 123 | 3 | ENGINEERING, GEOLOGICAL//JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING//ENGINEERING, PETROLEUM | 69565 |
| 369 | 2 | ENGINEERING, PETROLEUM//PETR ENGN//JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING | 17780 |
| 9142 | 1 | HISTORY MATCHING//COMPUTATIONAL GEOSCIENCES//SPE JOURNAL | 1214 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | HISTORY MATCHING | authKW | 2293159 | 12% | 61% | 145 |
| 2 | COMPUTATIONAL GEOSCIENCES | journal | 548082 | 10% | 17% | 124 |
| 3 | SPE JOURNAL | journal | 474408 | 13% | 12% | 157 |
| 4 | WELL PLACEMENT | authKW | 427204 | 2% | 69% | 24 |
| 5 | RESERVOIR SIMULATION | authKW | 410280 | 7% | 20% | 81 |
| 6 | SPE RESERVOIR EVALUATION & ENGINEERING | journal | 399763 | 11% | 12% | 133 |
| 7 | ENGINEERING, PETROLEUM | WoSSC | 356605 | 55% | 2% | 663 |
| 8 | STREAMLINE SIMULATION | authKW | 348994 | 2% | 61% | 22 |
| 9 | ASSISTED HISTORY MATCHING | authKW | 313367 | 1% | 93% | 13 |
| 10 | TUPREP | address | 313367 | 1% | 93% | 13 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Petroleum | 356605 | 55% | 2% | 663 |
| 2 | Energy & Fuels | 26104 | 48% | 0% | 578 |
| 3 | Geosciences, Multidisciplinary | 9730 | 33% | 0% | 403 |
| 4 | Computer Science, Interdisciplinary Applications | 2970 | 14% | 0% | 168 |
| 5 | Engineering, Chemical | 1861 | 17% | 0% | 211 |
| 6 | Mathematics, Interdisciplinary Applications | 995 | 7% | 0% | 84 |
| 7 | Engineering, General | 123 | 3% | 0% | 36 |
| 8 | Water Resources | 89 | 3% | 0% | 36 |
| 9 | Limnology | 49 | 1% | 0% | 11 |
| 10 | Physics, Mathematical | 44 | 2% | 0% | 29 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | TUPREP | 313367 | 1% | 93% | 13 |
| 2 | PETR ENGN | 177085 | 17% | 3% | 210 |
| 3 | ERVOIR ENGN | 142215 | 2% | 27% | 20 |
| 4 | INTEGRATED OPERAT PETR IND | 129798 | 0% | 100% | 5 |
| 5 | INTEGRATED PETR | 106960 | 2% | 16% | 26 |
| 6 | ENERGY OURCES ENGN | 84696 | 6% | 5% | 69 |
| 7 | PETR ERVOIR EXPLOITAT PROJECTS | 72105 | 0% | 56% | 5 |
| 8 | ERVOIR SYST CONTROL | 58407 | 0% | 75% | 3 |
| 9 | ASIA EXPLORAT | 51919 | 0% | 100% | 2 |
| 10 | CIPR INTEGRATED PETR | 51919 | 0% | 100% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | COMPUTATIONAL GEOSCIENCES | 548082 | 10% | 17% | 124 |
| 2 | SPE JOURNAL | 474408 | 13% | 12% | 157 |
| 3 | SPE RESERVOIR EVALUATION & ENGINEERING | 399763 | 11% | 12% | 133 |
| 4 | JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING | 239873 | 15% | 5% | 183 |
| 5 | MATHEMATICAL GEOSCIENCES | 65317 | 3% | 7% | 34 |
| 6 | ENERGY EXPLORATION & EXPLOITATION | 24461 | 2% | 4% | 25 |
| 7 | SPE FORMATION EVALUATION | 14687 | 1% | 6% | 9 |
| 8 | PETROLEUM GEOSCIENCE | 13624 | 2% | 3% | 19 |
| 9 | JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY | 13520 | 2% | 2% | 29 |
| 10 | JOURNAL OF PETROLEUM TECHNOLOGY | 12700 | 2% | 2% | 24 |
Author Key Words |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Classes with closest relation at Level 1 |