Class information for:
Level 1: WETTABILITY ALTERATION//SPONTANEOUS IMBIBITION//COUNTERCURRENT IMBIBITION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7514 1360 30.6 38%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
231 3       ENGINEERING, PETROLEUM//INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES//PETR ENGN 49169
777 2             ENGINEERING, PETROLEUM//JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY//PETR ENGN 12212
7514 1                   WETTABILITY ALTERATION//SPONTANEOUS IMBIBITION//COUNTERCURRENT IMBIBITION 1360

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 WETTABILITY ALTERATION authKW 1237762 6% 68% 81
2 SPONTANEOUS IMBIBITION authKW 1073551 5% 76% 63
3 COUNTERCURRENT IMBIBITION authKW 382844 1% 95% 18
4 ENGINEERING, PETROLEUM WoSSC 314280 48% 2% 658
5 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING journal 264837 15% 6% 201
6 LOW SALINITY WATERFLOODING authKW 252564 1% 75% 15
7 PETR ENGN address 244484 18% 4% 251
8 OIL RECOVERY authKW 233903 4% 17% 61
9 FRACTURED RESERVOIR authKW 206201 3% 22% 42
10 IMBIBITION authKW 184557 4% 14% 58

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 314280 48% 2% 658
2 Energy & Fuels 45144 58% 0% 787
3 Engineering, Chemical 14045 42% 0% 576
4 Geosciences, Multidisciplinary 1161 12% 0% 159
5 Mining & Mineral Processing 270 2% 0% 21
6 Chemistry, Physical 258 12% 0% 166
7 Engineering, Geological 156 1% 0% 19
8 Water Resources 59 2% 0% 33
9 Thermodynamics 57 2% 0% 31
10 Limnology 51 1% 0% 12

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 244484 18% 4% 251
2 MIN PETR 86484 1% 23% 17
3 CHEM PETR ENGN 79340 11% 2% 144
4 AHWAZ PETR ENGN 69688 2% 15% 21
5 GRP QUIM LICADA IND PETR 56122 0% 50% 5
6 EXPLORAT ERVOIR TECHNOL 50513 0% 75% 3
7 TEHRAN PETR 50501 1% 25% 9
8 ERVOIR STUDIES 49995 1% 32% 7
9 CEPETRO FEM 44902 0% 100% 2
10 ERVOIR TEAM 44902 0% 100% 2

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 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING 264837 15% 6% 201
2 SPE JOURNAL 145647 7% 7% 91
3 SPE RESERVOIR EVALUATION & ENGINEERING 142132 6% 8% 83
4 TRANSPORT IN POROUS MEDIA 42677 6% 3% 75
5 SOCIETY OF PETROLEUM ENGINEERS JOURNAL 37704 2% 6% 26
6 ENERGY & FUELS 36949 10% 1% 140
7 PETROLEUM SCIENCE AND TECHNOLOGY 31800 5% 2% 65
8 IN SITU 29869 1% 8% 17
9 SPE RESERVOIR ENGINEERING 19453 1% 7% 12
10 JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY 19113 3% 2% 37

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 WETTABILITY ALTERATION 1237762 6% 68% 81 Search WETTABILITY+ALTERATION Search WETTABILITY+ALTERATION
2 SPONTANEOUS IMBIBITION 1073551 5% 76% 63 Search SPONTANEOUS+IMBIBITION Search SPONTANEOUS+IMBIBITION
3 COUNTERCURRENT IMBIBITION 382844 1% 95% 18 Search COUNTERCURRENT+IMBIBITION Search COUNTERCURRENT+IMBIBITION
4 LOW SALINITY WATERFLOODING 252564 1% 75% 15 Search LOW+SALINITY+WATERFLOODING Search LOW+SALINITY+WATERFLOODING
5 OIL RECOVERY 233903 4% 17% 61 Search OIL+RECOVERY Search OIL+RECOVERY
6 FRACTURED RESERVOIR 206201 3% 22% 42 Search FRACTURED+RESERVOIR Search FRACTURED+RESERVOIR
7 IMBIBITION 184557 4% 14% 58 Search IMBIBITION Search IMBIBITION
8 MATRIX FRACTURE INTERACTION 137509 1% 88% 7 Search MATRIX+FRACTURE+INTERACTION Search MATRIX+FRACTURE+INTERACTION
9 GAS WETTING 134705 0% 100% 6 Search GAS+WETTING Search GAS+WETTING
10 MATRIX FRACTURE TRANSFER 134705 0% 100% 6 Search MATRIX+FRACTURE+TRANSFER Search MATRIX+FRACTURE+TRANSFER

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 MOHAMMED, M , BABADAGLI, T , (2015) WETTABILITY ALTERATION: A COMPREHENSIVE REVIEW OF MATERIALS/METHODS AND TESTING THE SELECTED ONES ON HEAVY-OIL CONTAINING OIL-WET SYSTEMS.ADVANCES IN COLLOID AND INTERFACE SCIENCE. VOL. 220. ISSUE . P. 54 -77 53 78% 8
2 ANDERSEN, PO , EVJE, S , KLEPPE, H , SKJAEVELAND, SM , (2015) A MODEL FOR WETTABILITY ALTERATION IN FRACTURED RESERVOIRS.SPE JOURNAL. VOL. 20. ISSUE 6. P. 1261 -1275 44 94% 1
3 KARIMI, M , AL-MAAMARI, RS , AYATOLLAHI, S , MEHRANBOD, N , (2016) WETTABILITY ALTERATION AND OIL RECOVERY BY SPONTANEOUS IMBIBITION OF LOW SALINITY BRINE INTO CARBONATES: IMPACT OF MG2+, SO42- AND CATIONIC SURFACTANT.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 147. ISSUE . P. 560 -569 38 97% 0
4 AL-SHALABI, EW , SEPEHRNOORI, K , (2016) A COMPREHENSIVE REVIEW OF LOW SALINITY/ENGINEERED WATER INJECTIONS AND THEIR APPLICATIONS IN SANDSTONE AND CARBONATE ROCKS.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 139. ISSUE . P. 137 -161 29 91% 5
5 SOHAL, MA , THYNE, G , SOGAARD, EG , (2016) REVIEW OF RECOVERY MECHANISMS OF LONICALLY MODIFIED WATERFLOOD IN CARBONATE RESERVOIRS.ENERGY & FUELS. VOL. 30. ISSUE 3. P. 1904 -1914 29 88% 3
6 KARIMI, M , AL-MAAMARI, RS , AYATOLLAHI, S , MEHRANBOD, N , (2016) IMPACT OF SULFATE IONS ON WETTABILITY ALTERATION OF OIL-WET CALCITE IN THE ABSENCE AND PRESENCE OF CATIONIC SURFACTANT.ENERGY & FUELS. VOL. 30. ISSUE 2. P. 819 -829 39 68% 1
7 WANG, YF , XU, HM , YU, WZ , BAI, BJ , SONG, XW , ZHANG, JC , (2011) SURFACTANT INDUCED RESERVOIR WETTABILITY ALTERATION: RECENT THEORETICAL AND EXPERIMENTAL ADVANCES IN ENHANCED OIL RECOVERY.PETROLEUM SCIENCE. VOL. 8. ISSUE 4. P. 463 -476 38 78% 21
8 HIRASAKI, GJ , MILLER, CA , PUERTO, M , (2011) RECENT ADVANCES IN SURFACTANT EOR.SPE JOURNAL. VOL. 16. ISSUE 4. P. 889 -907 34 71% 92
9 HAMIDPOUR, E , MIRZAEI-PAIAMAN, A , MASIHI, M , HARIMI, B , (2015) EXPERIMENTAL STUDY OF SOME IMPORTANT FACTORS ON NONWETTING PHASE RECOVERY BY COCURRENT SPONTANEOUS IMBIBITION.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING. VOL. 27. ISSUE . P. 1213 -1228 31 86% 3
10 SCHMID, KS , GEIGER, S , (2013) UNIVERSAL SCALING OF SPONTANEOUS IMBIBITION FOR ARBITRARY PETROPHYSICAL PROPERTIES: WATER-WET AND MIXED-WET STATES AND HANDY'S CONJECTURE.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 101. ISSUE . P. 44 -61 43 61% 21

Classes with closest relation at Level 1


Rank Class id link
1 11575 ENHANCED OIL RECOVERY//ALKALINE FLOODING//ULTRA LOW INTERFACIAL TENSION
2 4273 RELATIVE PERMEABILITY//PORE NETWORK MODEL//PORE SCALE MODELING
3 14719 MINIMUM MISCIBILITY PRESSURE//CO2 FLOODING//CARBONATED WATER INJECTION
4 18158 FOAM FLOODING//ANTIFOAM//CO2 FOAM
5 27887 WELLBORE STRENGTHENING//LOST CIRCULATION//LOST CIRCULATION MATERIAL
6 32424 CENTRIFUGE PERMEAMETER//HORIZONTAL DRAINS//ADVECTION DISPERSION ANALYSIS
7 28289 STREAMLINE SIMULATION//VISCOUS DOMINANT REGIME//ADVECTION DISPERSION RATIO
8 9050 JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY//SAGD//VAPEX
9 22126 NON DARCY FLOW//FORCHHEIMER EQUATION//GAS CONDENSATE
10 35825 PHASE AND ABSOLUTE PERMEABILITIES//RELATIVE PHASE PERMEABILITIES//TWO PHASE FLOWS THROUGH POROUS MEDIA

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