Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
2280 | 4605 | 22.7 | 35% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
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 | SPE DRILLING & COMPLETION | journal | 1129941 | 7% | 50% | 343 |
2 | VISCOPLASTIC FLUID | authKW | 282422 | 2% | 57% | 75 |
3 | ENGINEERING, PETROLEUM | WoSSC | 253589 | 24% | 4% | 1090 |
4 | DRILLING FLUID | authKW | 222688 | 2% | 37% | 90 |
5 | BINGHAM FLUID | authKW | 191954 | 2% | 37% | 78 |
6 | YIELD STRESS | authKW | 165714 | 4% | 13% | 198 |
7 | DRILLSTRINGS | authKW | 123161 | 1% | 77% | 24 |
8 | YIELD STRESS FLUID | authKW | 118136 | 1% | 47% | 38 |
9 | JOURNAL OF NON-NEWTONIAN FLUID MECHANICS | journal | 109641 | 5% | 7% | 238 |
10 | DRILL STRING | authKW | 106676 | 1% | 62% | 26 |
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 | 253589 | 24% | 4% | 1090 |
2 | Energy & Fuels | 18730 | 21% | 0% | 962 |
3 | Mechanics | 12258 | 19% | 0% | 853 |
4 | Engineering, Chemical | 12062 | 22% | 0% | 1019 |
5 | Engineering, Mechanical | 3627 | 10% | 0% | 452 |
6 | Mineralogy | 2756 | 4% | 0% | 168 |
7 | Mining & Mineral Processing | 2130 | 2% | 0% | 106 |
8 | Geosciences, Multidisciplinary | 639 | 5% | 0% | 252 |
9 | Thermodynamics | 358 | 3% | 0% | 132 |
10 | Chemistry, Physical | 299 | 9% | 0% | 401 |
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 | PETR ENGN | 73005 | 5% | 4% | 253 |
2 | MOE PETR ENGN | 52742 | 1% | 18% | 44 |
3 | DRILLING WELL MODELING GRP | 33145 | 0% | 100% | 5 |
4 | TUDRP | 27619 | 0% | 83% | 5 |
5 | ADV DRILLING GRP | 26516 | 0% | 100% | 4 |
6 | WELL TECHNOL SECTOR | 26516 | 0% | 100% | 4 |
7 | CNPC TUBULAR GOODS ENGN | 26500 | 0% | 33% | 12 |
8 | DRILLING PROJECTS | 24980 | 0% | 54% | 7 |
9 | STATE OIL GAS ERVOIR GEOL EXPLOITA | 22377 | 2% | 5% | 70 |
10 | ICE DRILLING DESIGN OPERAT GRP | 19887 | 0% | 100% | 3 |
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 | SPE DRILLING & COMPLETION | 1129941 | 7% | 50% | 343 |
2 | JOURNAL OF NON-NEWTONIAN FLUID MECHANICS | 109641 | 5% | 7% | 238 |
3 | JOURNAL OF PIPELINES | 75846 | 1% | 33% | 35 |
4 | JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING | 70351 | 4% | 6% | 191 |
5 | JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME | 52255 | 2% | 7% | 112 |
6 | JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING | 46725 | 3% | 6% | 117 |
7 | JOURNAL OF PETROLEUM TECHNOLOGY | 30743 | 2% | 6% | 73 |
8 | JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY | 21314 | 2% | 4% | 72 |
9 | OIL & GAS JOURNAL | 17575 | 2% | 3% | 85 |
10 | SPE JOURNAL | 15623 | 1% | 4% | 55 |
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 | VISCOPLASTIC FLUID | 282422 | 2% | 57% | 75 | Search VISCOPLASTIC+FLUID | Search VISCOPLASTIC+FLUID |
2 | DRILLING FLUID | 222688 | 2% | 37% | 90 | Search DRILLING+FLUID | Search DRILLING+FLUID |
3 | BINGHAM FLUID | 191954 | 2% | 37% | 78 | Search BINGHAM+FLUID | Search BINGHAM+FLUID |
4 | YIELD STRESS | 165714 | 4% | 13% | 198 | Search YIELD+STRESS | Search YIELD+STRESS |
5 | DRILLSTRINGS | 123161 | 1% | 77% | 24 | Search DRILLSTRINGS | Search DRILLSTRINGS |
6 | YIELD STRESS FLUID | 118136 | 1% | 47% | 38 | Search YIELD+STRESS+FLUID | Search YIELD+STRESS+FLUID |
7 | DRILL STRING | 106676 | 1% | 62% | 26 | Search DRILL+STRING | Search DRILL+STRING |
8 | CUTTINGS TRANSPORT | 95714 | 0% | 76% | 19 | Search CUTTINGS+TRANSPORT | Search CUTTINGS+TRANSPORT |
9 | DRILL STRING DYNAMICS | 86177 | 0% | 100% | 13 | Search DRILL+STRING+DYNAMICS | Search DRILL+STRING+DYNAMICS |
10 | PICKUP VELOCITY | 86177 | 0% | 100% | 13 | Search PICKUP+VELOCITY | Search PICKUP+VELOCITY |
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 | BUTT, SD , GHASEMLOONIA, A , RIDEOUT, DG , (2015) A REVIEW OF DRILLSTRING VIBRATION MODELING AND SUPPRESSION METHODS.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 131. ISSUE . P. 150 -164 | 45 | 87% | 5 |
2 | HAJIANMALEKI, M , DAILY, JS , (2014) ADVANCES IN CRITICAL BUCKLING LOAD ASSESSMENT FOR TUBULARS INSIDE WELLBORES.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 116. ISSUE . P. 136-144 | 42 | 93% | 8 |
3 | ZHU, XH , TANG, LP , YANG, QM , (2014) A LITERATURE REVIEW OF APPROACHES FOR STICK-SLIP VIBRATION SUPPRESSION IN OILWELL DRILLSTRING.ADVANCES IN MECHANICAL ENGINEERING. VOL. . ISSUE . P. - | 44 | 90% | 1 |
4 | GAO, DL , HUANG, WJ , (2015) A REVIEW OF DOWN-HOLE TUBULAR STRING BUCKLING IN WELL ENGINEERING.PETROLEUM SCIENCE. VOL. 12. ISSUE 3. P. 443 -457 | 34 | 100% | 5 |
5 | COUSSOT, P , (2014) YIELD STRESS FLUID FLOWS: A REVIEW OF EXPERIMENTAL DATA.JOURNAL OF NON-NEWTONIAN FLUID MECHANICS. VOL. 211. ISSUE . P. 31 -49 | 72 | 39% | 40 |
6 | AU, PI , LEONG, YK , (2016) SURFACE CHEMISTRY AND RHEOLOGY OF SLURRIES OF KAOLINITE AND MONTMORILLONITE FROM DIFFERENT SOURCES.KONA POWDER AND PARTICLE JOURNAL. VOL. . ISSUE 33. P. 17 -32 | 45 | 76% | 0 |
7 | BALMFORTH, NJ , FRIGAARD, IA , OVARLEZ, G , (2014) YIELDING TO STRESS: RECENT DEVELOPMENTS IN VISCOPLASTIC FLUID MECHANICS.ANNUAL REVIEW OF FLUID MECHANICS, VOL 46. VOL. 46. ISSUE . P. 121 -146 | 55 | 41% | 76 |
8 | VRYZAS, Z , KELESSIDIS, VC , NALBANTIAN, L , ZASPALIS, V , GEROGIORGIS, DI , WUBULIKASIMU, Y , (2017) EFFECT OF TEMPERATURE ON THE RHEOLOGICAL PROPERTIES OF NEAT AQUEOUS WYOMING SODIUM BENTONITE DISPERSIONS.APPLIED CLAY SCIENCE. VOL. 136. ISSUE . P. 26 -36 | 32 | 86% | 0 |
9 | FRIGAARD, IA , NOUAR, C , (2005) ON THE USAGE OF VISCOSITY REGULARISATION METHODS FOR VISCO-PLASTIC FLUID FLOW COMPUTATION.JOURNAL OF NON-NEWTONIAN FLUID MECHANICS. VOL. 127. ISSUE 1. P. 1 -26 | 43 | 70% | 109 |
10 | MALEKI, A , HORMOZI, S , ROUSTAEI, A , FRIGAARD, IA , (2015) MACRO-SIZE DROP ENCAPSULATION.JOURNAL OF FLUID MECHANICS. VOL. 769. ISSUE . P. 482 -521 | 39 | 68% | 2 |
Classes with closest relation at Level 2 |