Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 34758 | 107 | 20.5 | 23% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 4 | 4 | ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES | 1766162 |
| 570 | 3 | GAS HYDRATE//METHANE HYDRATE//CLATHRATE HYDRATE | 16716 |
| 3908 | 2 | HYDROTHERMAL PETROLEUM//VACUUM TOWER BOTTOMS//PETROLEUM CHEMISTRY | 821 |
| 34758 | 1 | VACUUM TOWER BOTTOMS//GALACTIC YEAR//MONTE CARLO IMITATION | 107 |
Terms with highest relevance score |
| rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|---|
| 1 | VACUUM TOWER BOTTOMS | authKW | 642102 | 3% | 75% | 3 |
| 2 | GALACTIC YEAR | authKW | 570759 | 2% | 100% | 2 |
| 3 | MONTE CARLO IMITATION | authKW | 570759 | 2% | 100% | 2 |
| 4 | STRUCTURAL GROUP ANALYSIS | authKW | 513681 | 3% | 60% | 3 |
| 5 | VANADYL ION COMPLEXES | authKW | 380505 | 2% | 67% | 2 |
| 6 | ACCUMULATION IN A TRAP | authKW | 285380 | 1% | 100% | 1 |
| 7 | ASPHALTITES | authKW | 285380 | 1% | 100% | 1 |
| 8 | BLACKING REACTOR | authKW | 285380 | 1% | 100% | 1 |
| 9 | BLENDING OF OILS | authKW | 285380 | 1% | 100% | 1 |
| 10 | BORDERING PHASES | authKW | 285380 | 1% | 100% | 1 |
Web of Science journal categories |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | Engineering, Petroleum | 21250 | 45% | 0% | 48 |
| 2 | Energy & Fuels | 3109 | 54% | 0% | 58 |
| 3 | Engineering, Chemical | 1039 | 41% | 0% | 44 |
| 4 | Geosciences, Multidisciplinary | 736 | 31% | 0% | 33 |
| 5 | Chemistry, Organic | 420 | 29% | 0% | 31 |
| 6 | Chemistry, Physical | 238 | 33% | 0% | 35 |
| 7 | Multidisciplinary Sciences | 199 | 7% | 0% | 8 |
| 8 | Paleontology | 3 | 1% | 0% | 1 |
| 9 | Geology | 3 | 1% | 0% | 1 |
| 10 | Chemistry, Multidisciplinary | 3 | 7% | 0% | 7 |
Address terms |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | CHEM PETR PETROCHEM SYNTH 2 | 285380 | 1% | 100% | 1 |
| 2 | HYDROCONVERS HEAVY OIL IDUE CRUDE OIL GRP | 285380 | 1% | 100% | 1 |
| 3 | IOPCHIEV PETROCHEM SYNTH | 285380 | 1% | 100% | 1 |
| 4 | PEGTR GAS GEOL | 285380 | 1% | 100% | 1 |
| 5 | PETRE GAS GEOL | 285380 | 1% | 100% | 1 |
| 6 | TOPCHIEV PETROCHEM SYNTH | 129951 | 14% | 3% | 15 |
| 7 | PETR GAS GEOL | 62029 | 5% | 4% | 5 |
| 8 | TROFIMUK PETR GAS GEOL GEOPHYS | 25942 | 1% | 9% | 1 |
| 9 | AV TOPCHIEV PETROCHEM SYNTH | 24159 | 10% | 1% | 11 |
| 10 | GEOL OIL GAS | 23780 | 1% | 8% | 1 |
Journals |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | PETROLEUM CHEMISTRY | 147464 | 29% | 2% | 31 |
| 2 | NEFTYANOE KHOZYAISTVO | 111616 | 12% | 3% | 13 |
| 3 | GEOLOGIYA I GEOFIZIKA | 59096 | 14% | 1% | 15 |
| 4 | SOLID FUEL CHEMISTRY | 40285 | 7% | 2% | 7 |
| 5 | RUSSIAN GEOLOGY AND GEOPHYSICS | 7695 | 6% | 0% | 6 |
| 6 | VESTNIK ROSSIISKOI AKADEMII NAUK | 2796 | 1% | 1% | 1 |
| 7 | CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 2732 | 3% | 0% | 3 |
| 8 | IZVESTIYA AKADEMII NAUK SSSR SERIYA GEOLOGICHESKAYA | 996 | 2% | 0% | 2 |
| 9 | DOKLADY EARTH SCIENCES | 936 | 4% | 0% | 4 |
| 10 | DOKLADY AKADEMII NAUK SSSR | 839 | 7% | 0% | 8 |
Author Key Words |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | VACUUM TOWER BOTTOMS | 642102 | 3% | 75% | 3 | Search VACUUM+TOWER+BOTTOMS | Search VACUUM+TOWER+BOTTOMS |
| 2 | GALACTIC YEAR | 570759 | 2% | 100% | 2 | Search GALACTIC+YEAR | Search GALACTIC+YEAR |
| 3 | MONTE CARLO IMITATION | 570759 | 2% | 100% | 2 | Search MONTE+CARLO+IMITATION | Search MONTE+CARLO+IMITATION |
| 4 | STRUCTURAL GROUP ANALYSIS | 513681 | 3% | 60% | 3 | Search STRUCTURAL+GROUP+ANALYSIS | Search STRUCTURAL+GROUP+ANALYSIS |
| 5 | VANADYL ION COMPLEXES | 380505 | 2% | 67% | 2 | Search VANADYL+ION+COMPLEXES | Search VANADYL+ION+COMPLEXES |
| 6 | ACCUMULATION IN A TRAP | 285380 | 1% | 100% | 1 | Search ACCUMULATION+IN+A+TRAP | Search ACCUMULATION+IN+A+TRAP |
| 7 | ASPHALTITES | 285380 | 1% | 100% | 1 | Search ASPHALTITES | Search ASPHALTITES |
| 8 | BLACKING REACTOR | 285380 | 1% | 100% | 1 | Search BLACKING+REACTOR | Search BLACKING+REACTOR |
| 9 | BLENDING OF OILS | 285380 | 1% | 100% | 1 | Search BLENDING+OF+OILS | Search BLENDING+OF+OILS |
| 10 | BORDERING PHASES | 285380 | 1% | 100% | 1 | Search BORDERING+PHASES | Search BORDERING+PHASES |
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. |
| Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
|---|---|---|---|---|
| 1 | KADIEV, KM , GYUL'MALIEV, AM , KUBRIN, NA , (2016) AN ADDITIVE METHOD FOR CALCULATING THE THERMODYNAMIC FUNCTIONS OF HEAVY FEEDSTOCK.PETROLEUM CHEMISTRY. VOL. 56. ISSUE 9. P. 805 -811 | 6 | 100% | 0 |
| 2 | BURSHTEIN, LM , (2006) STATISTICAL ESTIMATION OF PARAMETERS OF SIZE DISTRIBUTION OF OIL FIELDS IN POORLY EXPLORED SEDIMENTARY BASINS.RUSSIAN GEOLOGY AND GEOPHYSICS. VOL. 47. ISSUE 9. P. 999-1010 | 5 | 100% | 1 |
| 3 | KADIEV, KM , ZAYTSEVA, OV , MAGOMADOV, EE , CHERNYSHEVA, EA , OKNINA, NV , BATOV, AE , KADIEVA, MK , KAPUSTIN, VM , KHADZHIEV, SN , (2015) STRUCTURAL TRANSFORMATIONS OF ASPHALTENES DURING HYDROCONVERSION OF VACUUM RESIDUE WITH RECYCLING THE HYDROCONVERSION PRODUCT DISTILLATION RESIDUE.PETROLEUM CHEMISTRY. VOL. 55. ISSUE 6. P. 487 -496 | 5 | 71% | 1 |
| 4 | BURSHTEIN, LM , (2009) ON NONLINEARITY OF PETROLEUM FORMATION.RUSSIAN GEOLOGY AND GEOPHYSICS. VOL. 50. ISSUE 7. P. 628 -637 | 6 | 67% | 0 |
| 5 | SULIMA, SA , SONICH, VP , MISHARIN, VA , ISACHENKO, VM , BULATOV, RA , SAMSONENKO, DV , (2004) BAFFLING TECHNOLOGIES - MAIN METHOD TO CONTROL DEVELOPMENT OF HIGHLY WATERED DEPOSITS.NEFTYANOE KHOZYAISTVO. VOL. . ISSUE 2. P. 44-50 | 4 | 100% | 0 |
| 6 | KADIEV, KM , GYUL'MALIEV, AM , ZEKEL', LA , BATOV, AE , DANDAEV, AU , KADIEVA, MK , KOROLEV, YM , KHADZHIEV, SN , (2015) HYDROCONVERSION OF RADIATION-ACTIVATED VACUUM TOWER BOTTOMS IN THE PRESENCE OF ULTRAFINE MOLYBDENUM DISULFIDE.PETROLEUM CHEMISTRY. VOL. 55. ISSUE 3. P. 209 -216 | 3 | 100% | 0 |
| 7 | LIVSHITS, VR , (2014) AN IMITATION STOCHASTIC MODEL FOR LATERAL HYDROCARBON MIGRATION.RUSSIAN GEOLOGY AND GEOPHYSICS. VOL. 55. ISSUE 5-6. P. 716-725 | 3 | 100% | 0 |
| 8 | KAYUKOVA, GP , GUBAIDULLIN, AT , PETROV, SM , ROMANOV, GV , PETRUKHINA, NN , VAKHIN, AV , (2016) CHANGES OF ASPHALTENES' STRUCTURAL PHASE CHARACTERISTICS IN THE PROCESS OF CONVERSION OF HEAVY OIL IN THE HYDROTHERMAL CATALYTIC SYSTEM.ENERGY & FUELS. VOL. 30. ISSUE 2. P. 773 -783 | 8 | 25% | 2 |
| 9 | LIVSHITS, VR , (2004) PREDICTION OF IN-FIELD OIL AND GAS RESERVES IN UNDEREXPLORED PETROLEUM PROVINCES.GEOLOGIYA I GEOFIZIKA. VOL. 45. ISSUE 8. P. 1021-1032 | 3 | 100% | 2 |
| 10 | PODDUBNY, YA , ZHDANOV, SA , (2003) ABOUT CLASSIFICATION OF THE METHODS OF ENHANCED OIL RECOVERY OF FORMATIONS.NEFTYANOE KHOZYAISTVO. VOL. . ISSUE 4. P. 19-25 | 3 | 100% | 1 |
Classes with closest relation at Level 1 |