Class information for:
Level 1: OVERPRESSURE//DISEQUILIBRIUM COMPACTION//ABNORMAL PRESSURE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13743 816 37.1 35%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
0 3       GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY 255672
498 2             ORGANIC GEOCHEMISTRY//PETR EXPLORAT DEV//MARINE AND PETROLEUM GEOLOGY 15363
13743 1                   OVERPRESSURE//DISEQUILIBRIUM COMPACTION//ABNORMAL PRESSURE 816

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 OVERPRESSURE authKW 546644 9% 21% 71
2 DISEQUILIBRIUM COMPACTION authKW 336774 1% 100% 9
3 ABNORMAL PRESSURE authKW 249456 1% 67% 10
4 PORE PRESSURE PREDICTION authKW 149673 1% 67% 6
5 GEOPRESSURED HYDROTHERMAL SYSTEM authKW 112258 0% 100% 3
6 MECHANICAL COMPACTION authKW 96494 1% 37% 7
7 AAPG BULLETIN journal 85797 8% 3% 66
8 EXPERIMENTAL COMPACTION authKW 84192 0% 75% 3
9 GEOPRESSURE authKW 84192 0% 75% 3
10 HYDRAULIC HEADS authKW 84192 0% 75% 3

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 29632 19% 1% 157
2 Geosciences, Multidisciplinary 18117 54% 0% 444
3 Geochemistry & Geophysics 4266 20% 0% 167
4 Energy & Fuels 3895 23% 0% 184
5 Geology 1432 6% 0% 49
6 Water Resources 539 7% 0% 61
7 Limnology 211 2% 0% 17
8 Engineering, Geological 125 2% 0% 13
9 Engineering, Chemical 82 6% 0% 46
10 Mineralogy 34 1% 0% 9

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 RUDOLF W GUNNERMAN ENERGY ENVIRONM 84192 0% 75% 3
2 DISENO EXPLOTAC CACTUS NISPERO SITIO GRANDE 74839 0% 100% 2
3 GULF MEXICO SHELF BU 74839 0% 100% 2
4 UMR CNRS UM2 5569 74839 0% 100% 2
5 ACTIVO PROD LUNA 37419 0% 100% 1
6 AUSTRALIAN PETRO COOPERAT 37419 0% 100% 1
7 AYKLEY HEADS 37419 0% 100% 1
8 BASIN MODELLING TEAM 37419 0% 100% 1
9 CHINA OFFSHORE PETR 37419 0% 100% 1
10 CNRS UPMC UCP 37419 0% 100% 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 AAPG BULLETIN 85797 8% 3% 66
2 MARINE AND PETROLEUM GEOLOGY 56397 8% 2% 65
3 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS 49545 5% 3% 39
4 GEOFLUIDS 41368 3% 5% 23
5 PETROLEUM GEOSCIENCE 30269 3% 4% 23
6 BULLETIN OF CANADIAN PETROLEUM GEOLOGY 22144 2% 3% 19
7 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING 11850 4% 1% 33
8 INTERPRETATION-A JOURNAL OF SUBSURFACE CHARACTERIZATION 8223 1% 2% 10
9 JOURNAL OF GEOCHEMICAL EXPLORATION 7785 3% 1% 25
10 BASIN RESEARCH 7471 1% 2% 12

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 OVERPRESSURE 546644 9% 21% 71 Search OVERPRESSURE Search OVERPRESSURE
2 DISEQUILIBRIUM COMPACTION 336774 1% 100% 9 Search DISEQUILIBRIUM+COMPACTION Search DISEQUILIBRIUM+COMPACTION
3 ABNORMAL PRESSURE 249456 1% 67% 10 Search ABNORMAL+PRESSURE Search ABNORMAL+PRESSURE
4 PORE PRESSURE PREDICTION 149673 1% 67% 6 Search PORE+PRESSURE+PREDICTION Search PORE+PRESSURE+PREDICTION
5 GEOPRESSURED HYDROTHERMAL SYSTEM 112258 0% 100% 3 Search GEOPRESSURED+HYDROTHERMAL+SYSTEM Search GEOPRESSURED+HYDROTHERMAL+SYSTEM
6 MECHANICAL COMPACTION 96494 1% 37% 7 Search MECHANICAL+COMPACTION Search MECHANICAL+COMPACTION
7 EXPERIMENTAL COMPACTION 84192 0% 75% 3 Search EXPERIMENTAL+COMPACTION Search EXPERIMENTAL+COMPACTION
8 GEOPRESSURE 84192 0% 75% 3 Search GEOPRESSURE Search GEOPRESSURE
9 HYDRAULIC HEADS 84192 0% 75% 3 Search HYDRAULIC+HEADS Search HYDRAULIC+HEADS
10 ALBERTA BASIN 77951 1% 42% 5 Search ALBERTA+BASIN Search ALBERTA+BASIN

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 YANG, R , HE, S , LI, TY , YANG, XY , HU, QH , (2016) ORIGIN OF OVER-PRESSURE IN CLASTIC ROCKS IN YUANBA AREA, NORTHEAST SICHUAN BASIN, CHINA.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING. VOL. 30. ISSUE . P. 90 -105 25 60% 2
2 MICHAEL, K , BACHU, S , (2001) FLUIDS AND PRESSURE DISTRIBUTIONS IN THE FORELAND-BASIN SUCCESSION IN THE WEST-CENTRAL PART OF THE ALBERTA BASIN, CANADA: EVIDENCE FOR PERMEABILITY BARRIERS AND HYDROCARBON GENERATION AND MIGRATION.AAPG BULLETIN. VOL. 85. ISSUE 7. P. 1231 -1252 29 81% 25
3 FAN, CY , WANG, ZL , WANG, AG , FU, ST , WANG, LQ , ZHANG, YS , KONG, HX , ZHANG, X , (2016) IDENTIFICATION AND CALCULATION OF TRANSFER OVERPRESSURE IN THE NORTHERN QAIDAM BASIN, NORTHWEST CHINA.AAPG BULLETIN. VOL. 100. ISSUE 1. P. 23 -39 14 93% 2
4 LIU, YF , QIU, NS , YAO, QY , CHANG, J , XIE, ZY , (2016) DISTRIBUTION, ORIGIN AND EVOLUTION OF THE UPPER TRIASSIC OVERPRESSURES IN THE CENTRAL PORTION OF THE SICHUAN BASIN, SW CHINA.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 146. ISSUE . P. 1116 -1129 25 58% 0
5 LIU, H , JIANG, YL , SONG, GQ , GU, GC , HAO, L , FENG, YL , (2017) OVERPRESSURE CHARACTERISTICS AND EFFECTS ON HYDROCARBON DISTRIBUTION IN THE BONAN SAG, BOHAI BAY BASIN, CHINA.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 149. ISSUE . P. 811 -821 18 78% 0
6 BERNAUD, D , DORMIEUX, L , MAGHOUS, S , (2006) A CONSTITUTIVE AND NUMERICAL MODEL FOR MECHANICAL COMPACTION IN SEDIMENTARY BASINS.COMPUTERS AND GEOTECHNICS. VOL. 33. ISSUE 6-7. P. 316-329 23 77% 4
7 DU, XB , XIE, XN , LU, YC , ZHANG, L , PENG, W , LI, YP , (2015) MULTIPLE OVERPRESSURE SYSTEMS AND THEIR RELATIONSHIP WITH HYDROCARBON ACCUMULATION IN THE QIKOU DEPRESSION OF THE BOHAI BAY BASIN, CHINA.GEOLOGICAL JOURNAL. VOL. 50. ISSUE 4. P. 465 -476 15 88% 3
8 XIE, XN , JIAO, JJ , TANG, ZH , ZHENG, CM , (2003) EVOLUTION OF ABNORMALLY LOW PRESSURE AND ITS IMPLICATIONS FOR THE HYDROCARBON SYSTEM IN THE SOUTHEAST UPLIFT ZONE OF SONGLIAO BASIN, CHINA.AAPG BULLETIN. VOL. 87. ISSUE 1. P. 99-119 24 75% 19
9 GOULTY, NR , RAMDHAN, AM , JONES, SJ , (2012) CHEMICAL COMPACTION OF MUDROCKS IN THE PRESENCE OF OVERPRESSURE.PETROLEUM GEOSCIENCE. VOL. 18. ISSUE 4. P. 471-479 19 73% 5
10 WESSLING, S , BARTETZKO, A , TESCH, P , (2013) QUANTIFICATION OF UNCERTAINTY IN A MULTISTAGE/MULTIPARAMETER MODELING WORKFLOW: PORE PRESSURE FROM GEOPHYSICAL WELL LOGS.GEOPHYSICS. VOL. 78. ISSUE 3. P. WB101-WB112 14 93% 1

Classes with closest relation at Level 1


Rank Class id link
1 6593 RESERVOIR QUALITY//SANDSTONE DIAGENESIS//DIAGENESIS
2 2173 ORGANIC GEOCHEMISTRY//VITRINITE REFLECTANCE//THERMAL MATURITY
3 28013 CHALK GROUP//CHALK//NANO QUARTZ
4 15504 SALT TECTONICS//ENERGY MINERALS PL//TECTON STUDIES
5 21724 PRESSURE SOLUTION//STYLOLITES//CNRS OBSERV
6 13132 CRACK SEAL//JOURNAL OF STRUCTURAL GEOLOGY//KEY STATE PETR OURCE PROSPECTING
7 10940 TARIM BASIN//PETR EXPLORAT DEV//THERMOCHEMICAL SULFATE REDUCTION
8 7534 SHALE GAS//LONGMAXI FORMATION//TIGHT OIL
9 5341 JOURNAL OF STRUCTURAL GEOLOGY//FAULT ANAL GRP//FAULT GROWTH
10 8760 FLUORITE//ECONOMIC GEOLOGY AND THE BULLETIN OF THE SOCIETY OF ECONOMIC GEOLOGISTS//ECONOMIC GEOLOGY

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