Class information for:
Level 1: RESERVOIR QUALITY//SANDSTONE DIAGENESIS//DIAGENESIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6593 1466 45.1 37%


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
6593 1                   RESERVOIR QUALITY//SANDSTONE DIAGENESIS//DIAGENESIS 1466

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 RESERVOIR QUALITY authKW 775361 5% 56% 66
2 SANDSTONE DIAGENESIS authKW 601900 2% 85% 34
3 DIAGENESIS authKW 540145 15% 12% 219
4 QUARTZ CEMENT authKW 306149 1% 70% 21
5 SECONDARY POROSITY authKW 146426 1% 47% 15
6 CONCRETIONS authKW 143009 2% 27% 25
7 QUARTZ CEMENTATION authKW 130163 1% 63% 10
8 CARBONATE CEMENT authKW 119995 1% 52% 11
9 SANDSTONE authKW 119983 5% 8% 73
10 JOURNAL OF SEDIMENTARY PETROLOGY journal 111878 6% 6% 87

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 Geology 73750 31% 1% 459
2 Geosciences, Multidisciplinary 29318 52% 0% 758
3 Engineering, Petroleum 13353 10% 0% 142
4 Mineralogy 6170 9% 0% 137
5 Energy & Fuels 1589 11% 0% 165
6 Geochemistry & Geophysics 1504 9% 0% 139
7 Paleontology 101 1% 0% 19
8 Chemistry, Physical 57 8% 0% 111
9 Geography, Physical 35 1% 0% 16
10 Soil Science 28 1% 0% 17

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 STATE OIL GAS ERVOIRS GEOL EXPLOITAT 62482 0% 100% 3
2 PETR OPERAT 43384 0% 42% 5
3 OIL GAS EXPLORAT DEV BRANCH 41655 0% 100% 2
4 PATAGON ESTUDIOS METALOGENET 31238 0% 50% 3
5 915 20827 0% 100% 1
6 AL KHODH SULTANATE OMAN GEOL 123 20827 0% 100% 1
7 ANNUITANT 20827 0% 100% 1
8 BACKGROUND GEOL 20827 0% 100% 1
9 BP TECHNOL 20827 0% 100% 1
10 C E BRETON COAL 20827 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 JOURNAL OF SEDIMENTARY PETROLOGY 111878 6% 6% 87
2 MARINE AND PETROLEUM GEOLOGY 105220 8% 4% 119
3 CLAY MINERALS 102583 6% 5% 93
4 AAPG BULLETIN 86796 6% 5% 89
5 JOURNAL OF SEDIMENTARY RESEARCH 84391 6% 5% 83
6 AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS 56837 4% 5% 56
7 JOURNAL OF PETROLEUM GEOLOGY 52437 3% 6% 45
8 SEDIMENTARY GEOLOGY 43433 6% 2% 92
9 JOURNAL OF SEDIMENTARY RESEARCH SECTION A-SEDIMENTARY PETROLOGY AND PROCESSES 43427 1% 11% 19
10 SEDIMENTOLOGY 35514 4% 3% 65

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 RESERVOIR QUALITY 775361 5% 56% 66 Search RESERVOIR+QUALITY Search RESERVOIR+QUALITY
2 SANDSTONE DIAGENESIS 601900 2% 85% 34 Search SANDSTONE+DIAGENESIS Search SANDSTONE+DIAGENESIS
3 DIAGENESIS 540145 15% 12% 219 Search DIAGENESIS Search DIAGENESIS
4 QUARTZ CEMENT 306149 1% 70% 21 Search QUARTZ+CEMENT Search QUARTZ+CEMENT
5 SECONDARY POROSITY 146426 1% 47% 15 Search SECONDARY+POROSITY Search SECONDARY+POROSITY
6 CONCRETIONS 143009 2% 27% 25 Search CONCRETIONS Search CONCRETIONS
7 QUARTZ CEMENTATION 130163 1% 63% 10 Search QUARTZ+CEMENTATION Search QUARTZ+CEMENTATION
8 CARBONATE CEMENT 119995 1% 52% 11 Search CARBONATE+CEMENT Search CARBONATE+CEMENT
9 SANDSTONE 119983 5% 8% 73 Search SANDSTONE Search SANDSTONE
10 QUARTZ OVERGROWTH 111074 1% 67% 8 Search QUARTZ+OVERGROWTH Search QUARTZ+OVERGROWTH

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 MORAD, S , AL-RAMADAN, K , KETZER, JM , DE ROS, LF , (2010) THE IMPACT OF DIAGENESIS ON THE HETEROGENEITY OF SANDSTONE RESERVOIRS: A REVIEW OF THE ROLE OF DEPOSITIONAL FACIES AND SEQUENCE STRATIGRAPHY.AAPG BULLETIN. VOL. 94. ISSUE 8. P. 1267-1309 83 65% 70
2 TAYLOR, TR , GILES, MR , HATHON, LA , DIGGS, TN , BRAUNSDORF, NR , BIRBIGLIA, GV , KITTRIDGE, MG , MACAULAY, CI , ESPEJO, IS , (2010) SANDSTONE DIAGENESIS AND RESERVOIR QUALITY PREDICTION: MODELS, MYTHS, AND REALITY.AAPG BULLETIN. VOL. 94. ISSUE 8. P. 1093-1132 56 69% 92
3 AL GAHTANI, F , (2013) THE INFLUENCE OF DIAGENETIC ALTERATIONS ON POROSITY IN THE TRIASSIC NARRABEEN GROUP, SOUTHERN SYDNEY BASIN, AUSTRALIA.GEOLOGICAL QUARTERLY. VOL. 57. ISSUE 4. P. 613-628 43 90% 3
4 DOWEY, PJ , HODGSON, DM , WORDEN, RH , (2012) PRE-REQUISITES, PROCESSES, AND PREDICTION OF CHLORITE GRAIN COATINGS IN PETROLEUM RESERVOIRS: A REVIEW OF SUBSURFACE EXAMPLES.MARINE AND PETROLEUM GEOLOGY. VOL. 32. ISSUE 1. P. 63 -75 51 70% 9
5 AL GAHTANI, F , (2014) DIAGENETIC CONTROLS ON EVOLUTION OF POROSITY IN THE PERMIAN ILLAWARRA COAL MEASURES, SOUTHERN SYDNEY BASIN, AUSTRALIA.ARABIAN JOURNAL OF GEOSCIENCES. VOL. 7. ISSUE 12. P. 5473 -5494 40 85% 1
6 EL-KHATRI, F , EL-GHALI, MAK , MANSURBEG, H , MORAD, S , OGLE, N , KALIN, RM , (2015) DIAGENETIC ALTERATIONS AND RESERVOIR QUALITY EVOLUTION OF LOWER CRETACEOUS FLUVIAL SANDSTONES: NUBIAN FORMATION, SIRT BASIN, NORTH-CENTRAL LIBYA.JOURNAL OF PETROLEUM GEOLOGY. VOL. 38. ISSUE 2. P. 217 -239 40 80% 0
7 WILKINSON, M , HASZELDINE, RS , FALLICK, AE , (2006) JURASSIC AND CRETACEOUS CLAYS OF THE NORTHERN AND CENTRAL NORTH SEA HYDROCARBON RESERVOIRS REVIEWED.CLAY MINERALS. VOL. 41. ISSUE 1. P. 151-186 53 71% 16
8 MORAD, S , KETZER, JM , DE ROS, LF , (2000) SPATIAL AND TEMPORAL DISTRIBUTION OF DIAGENETIC ALTERATIONS IN SILICICLASTIC ROCKS: IMPLICATIONS FOR MASS TRANSFER IN SEDIMENTARY BASINS.SEDIMENTOLOGY. VOL. 47. ISSUE . P. 95 -120 62 60% 171
9 YUAN, GH , CAO, YC , GLUYAS, J , LI, XY , XI, KL , WANG, YZ , JIA, ZZ , SUN, PP , OXTOBY, NH , (2015) FELDSPAR DISSOLUTION, AUTHIGENIC CLAYS, AND QUARTZ CEMENTS IN OPEN AND CLOSED SANDSTONE GEOCHEMICAL SYSTEMS DURING DIAGENESIS: TYPICAL EXAMPLES FROM TWO SAGS IN BOHAI BAY BASIN, EAST CHINA.AAPG BULLETIN. VOL. 99. ISSUE 11. P. 2121 -2154 36 75% 2
10 LI, Q , JIANG, ZX , LIU, KY , ZHANG, CM , YOU, XL , (2014) FACTORS CONTROLLING RESERVOIR PROPERTIES AND HYDROCARBON ACCUMULATION OF LACUSTRINE DEEP-WATER TURBIDITES IN THE HUIMIN DEPRESSION, BOHAI BAY BASIN, EAST CHINA.MARINE AND PETROLEUM GEOLOGY. VOL. 57. ISSUE . P. 327 -344 33 83% 3

Classes with closest relation at Level 1


Rank Class id link
1 13743 OVERPRESSURE//DISEQUILIBRIUM COMPACTION//ABNORMAL PRESSURE
2 3492 ILLITE SMECTITE//CLAYS AND CLAY MINERALS//ILLITE
3 21724 PRESSURE SOLUTION//STYLOLITES//CNRS OBSERV
4 10940 TARIM BASIN//PETR EXPLORAT DEV//THERMOCHEMICAL SULFATE REDUCTION
5 3921 DOLOMITIZATION//JOURNAL OF SEDIMENTARY PETROLOGY//CARBONATES AND EVAPORITES
6 31345 PARIS BASIN//ARDECHE MARGIN//DIPMETER LOGGING
7 24836 THIN SECTION IMAGE//GRAIN BOUNDARY DETECTION//DUNHAM CLASSIFICATION
8 7525 PROVENANCE//TECTONIC SETTING//GEOCHEMISTRY
9 29100 BOHAI BAY BASIN//XIHU DEPRESSION//EAST CHINA SEA SHELF BASIN
10 25377 CLUMPED ISOTOPES//CLUMPED ISOTOPE THERMOMETRY//CLUMPED ISOTOPE GEOCHEMISTRY

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