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Citation Rankings
Highly Cited Researchers

Engineering & Technology / Petroleum Engineering Highly Cited Researchers 0 Scientists Citation Rankings - 2026

See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.

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Total 221 scientists, 221 country, 24.508 institution
* Total Citation Counts Rankings

Rankings

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8,880
World Rank
China
284
Country Rank
Guangzhou Institute of Geochemistry, Chinese Academy of Sciences Logo
1
University
Ranking Based On Selection:
1
Xian-Hua Li/李献华
Guangzhou Institute of Geochemistry, Chinese Academy of Sciences Wushan, China
Engineering & Technology / Petroleum Engineering
Geochronology | Geochemistry | Petrology | Chemical geodynamic

Citation Metrics

  • Total
    58,184
  • Last 5 Years
    25,693
  • Last 5 Years / Total
    0.442
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* Total Citation Counts Rankings

Rankings

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12,326
World Rank
Hong Kong
102
Country Rank
University of Hong Kong Logo
27
University
Ranking Based On Selection:
2
Mei Fu Zhou
University of Hong Kong Pokfulam, Hong Kong
Engineering & Technology / Petroleum Engineering
Igneous Petrology | Economic Geology | Ore Deposit

Citation Metrics

  • Total
    47,417
  • Last 5 Years
    21,086
  • Last 5 Years / Total
    0.445
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* Total Citation Counts Rankings

Rankings

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16,014
World Rank
United States
7,429
Country Rank
University of Texas Austin Logo
73
University
Ranking Based On Selection:
3
Mukul Sharma
University of Texas Austin Austin, United States
Engineering & Technology / Petroleum Engineering
petroleum engineering | hydraulic fracturing | formation damage | water injection | production engineerin

Citation Metrics

  • Total
    40,346
  • Last 5 Years
    14,780
  • Last 5 Years / Total
    0.366
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* Total Citation Counts Rankings

Rankings

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20,161
World Rank
United States
9,234
Country Rank
Carnegie Institution for Science Logo
6
University
Ranking Based On Selection:
4
Robert M Hazen
Carnegie Institution for Science Washington, United States
Engineering & Technology / Petroleum Engineering
mineralogy | astrobiology | astrochemistry | petrolog

Citation Metrics

  • Total
    34,740
  • Last 5 Years
    11,508
  • Last 5 Years / Total
    0.331
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* Total Citation Counts Rankings

Rankings

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20,303
World Rank
Germany
904
Country Rank
Goethe University Frankfurt Logo
18
University
Ranking Based On Selection:
5
Axel Gerdes
Goethe University Frankfurt Frankfurt, Germany
Engineering & Technology / Petroleum Engineering
Geochronology | Isotope Geochemistry | LA-ICP-MS | Laser ablation ICP-MS | Petrolog

Citation Metrics

  • Total
    34,584
  • Last 5 Years
    18,260
  • Last 5 Years / Total
    0.528
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* Total Citation Counts Rankings

Rankings

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21,800
World Rank
United States
9,946
Country Rank
Stanford University Logo
409
University
Ranking Based On Selection:
6
Ken Peters
Stanford University Stanford, United States
Engineering & Technology / Petroleum Engineering
organic geochemistry | petroleum geochemistry | chemometrics | molecular archaeology | gas geochemistr

Citation Metrics

  • Total
    33,043
  • Last 5 Years
    11,982
  • Last 5 Years / Total
    0.363
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* Total Citation Counts Rankings

Rankings

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21,951
World Rank
United States
10,018
Country Rank
Massachusetts Institute of Technology Logo
258
University
Ranking Based On Selection:
7
Timothy Grove
Massachusetts Institute of Technology Cambridge, United States
Engineering & Technology / Petroleum Engineering
Igneous petrology | Experimental Petrology | Geochemistry | Mineralog

Citation Metrics

  • Total
    32,906
  • Last 5 Years
    9,189
  • Last 5 Years / Total
    0.279
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* Total Citation Counts Rankings

Rankings

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22,157
World Rank
China
831
Country Rank
Guangzhou Institute of Geochemistry, Chinese Academy of Sciences Logo
5
University
Ranking Based On Selection:
8
Yi-Gang Xu
Guangzhou Institute of Geochemistry, Chinese Academy of Sciences Wushan, China
Engineering & Technology / Petroleum Engineering
Igneous petrology/geochemistry | Lithospheric mantle | Large igneous provinces | Big mantle Wedge | Earth's habitabilit

Citation Metrics

  • Total
    32,726
  • Last 5 Years
    16,413
  • Last 5 Years / Total
    0.502
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* Total Citation Counts Rankings

Rankings

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22,383
World Rank
United Kingdom
1,981
Country Rank
University of Oxford Logo
257
University
Ranking Based On Selection:
9
Bernard J Wood
University of Oxford Oxford, United Kingdom
Engineering & Technology / Petroleum Engineering
element partitioning | planetary accretion | volcanic gases | experimental petrolog

Citation Metrics

  • Total
    32,516
  • Last 5 Years
    7,681
  • Last 5 Years / Total
    0.236
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* Total Citation Counts Rankings

Rankings

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24,789
World Rank
Canada
1,012
Country Rank
University of Alberta Logo
66
University
Ranking Based On Selection:
10
DG Pearson
University of Alberta Edmonton, Canada
Engineering & Technology / Petroleum Engineering
Isotope Geochemistry | Re-Os isotopes | Mantle Petrolog

Citation Metrics

  • Total
    30,410
  • Last 5 Years
    12,270
  • Last 5 Years / Total
    0.403
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* Total Citation Counts Rankings

Rankings

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25,324
World Rank
China
966
Country Rank
Peking University Logo
41
University
Ranking Based On Selection:
11
Zhijun Jin(金之钧)
Peking University Beijing, China
Engineering & Technology / Petroleum Engineering
Petroleum Geolog

Citation Metrics

  • Total
    29,969
  • Last 5 Years
    14,039
  • Last 5 Years / Total
    0.468
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* Total Citation Counts Rankings

Rankings

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25,822
World Rank
United States
11,733
Country Rank
University of Texas Austin Logo
117
University
Ranking Based On Selection:
12
Gary A Pope
University of Texas Austin Austin, United States
Engineering & Technology / Petroleum Engineering
petroleum engineering | reservoir engineering | enhanced oil recovery | reservoir simulatio

Citation Metrics

  • Total
    29,572
  • Last 5 Years
    9,011
  • Last 5 Years / Total
    0.305
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* Total Citation Counts Rankings

Rankings

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27,323
World Rank
United States
12,387
Country Rank
University of Kentucky Logo
21
University
Ranking Based On Selection:
13
James C Hower
University of Kentucky Lexington, United States
Engineering & Technology / Petroleum Engineering
coal petrology | fly ash petrology | coal geochemistry | coal maceral origin

Citation Metrics

  • Total
    28,514
  • Last 5 Years
    14,866
  • Last 5 Years / Total
    0.521
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* Total Citation Counts Rankings

Rankings

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28,187
World Rank
United States
12,720
Country Rank
University of Texas Austin Logo
128
University
Ranking Based On Selection:
14
Kamy Sepehrnoori
University of Texas Austin Austin, United States
Engineering & Technology / Petroleum Engineering
Petroleum Engineering | Reservoir Simulatio

Citation Metrics

  • Total
    27,928
  • Last 5 Years
    13,225
  • Last 5 Years / Total
    0.474
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* Total Citation Counts Rankings

Rankings

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28,875
World Rank
China
1,122
Country Rank
Northeast Petroleum University Logo
1
University
Ranking Based On Selection:
15
Dong Li(李栋)
Northeast Petroleum University Daqing, China
Engineering & Technology / Petroleum Engineering
heat transfer | solar energy | optical properties | building | cf

Citation Metrics

  • Total
    27,489
  • Last 5 Years
    20,461
  • Last 5 Years / Total
    0.744
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* Total Citation Counts Rankings

Rankings

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29,283
World Rank
United States
13,176
Country Rank
University of Texas Austin Logo
135
University
Ranking Based On Selection:
16
Larry Lake
University of Texas Austin Austin, United States
Engineering & Technology / Petroleum Engineering
reservoir engineering | enhanced oil recovery | petroleum engineerin

Citation Metrics

  • Total
    27,221
  • Last 5 Years
    8,338
  • Last 5 Years / Total
    0.306
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* Total Citation Counts Rankings

Rankings

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30,611
World Rank
China
1,206
Country Rank
Dalian University of Technology Logo
11
University
Ranking Based On Selection:
17
Xudong Zhao
Dalian University of Technology Dalian, China
Engineering & Technology / Petroleum Engineering
Switched systems | Fuzzy systems | Markovian jump systems | Delay systems | Robust contro

Citation Metrics

  • Total
    26,408
  • Last 5 Years
    20,041
  • Last 5 Years / Total
    0.759
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* Total Citation Counts Rankings

Rankings

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31,492
World Rank
United States
14,101
Country Rank
University of Houston Logo
36
University
Ranking Based On Selection:
18
SM Farouq Ali
University of Houston Houston, United States
Engineering & Technology / Petroleum Engineering
Petroleum Engineerin

Citation Metrics

  • Total
    25,904
  • Last 5 Years
    14,681
  • Last 5 Years / Total
    0.567
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* Total Citation Counts Rankings

Rankings

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33,095
World Rank
Germany
1,435
Country Rank
GeoForschungsZentrum Potsdam Logo
3
University
Ranking Based On Selection:
19
Zhi Yang
GeoForschungsZentrum Potsdam , Germany
Engineering & Technology / Petroleum Engineering
Peteoleum Geolog

Citation Metrics

  • Total
    25,042
  • Last 5 Years
    16,994
  • Last 5 Years / Total
    0.679
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* Total Citation Counts Rankings

Rankings

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33,262
World Rank
Australia
1,471
Country Rank
Queensland University of Technology Logo
37
University
Ranking Based On Selection:
20
Balz Kamber
Queensland University of Technology Brisbane, Australia
Engineering & Technology / Petroleum Engineering
Earth Sciences | Geochemistry | Astrobiolog

Citation Metrics

  • Total
    24,951
  • Last 5 Years
    10,228
  • Last 5 Years / Total
    0.410
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* Total Citation Counts Rankings

Rankings

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34,889
World Rank
Australia
1,548
Country Rank
Curtin University Logo
39
University
Ranking Based On Selection:
21
Andrew Putnis
Curtin University Bentley, Australia
Engineering & Technology / Petroleum Engineering
Mineralogy | Geochemistry | Petrolog

Citation Metrics

  • Total
    24,145
  • Last 5 Years
    7,673
  • Last 5 Years / Total
    0.318
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* Total Citation Counts Rankings

Rankings

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34,947
World Rank
Denmark
305
Country Rank
Aarhus University Logo
51
University
Ranking Based On Selection:
22
J Richard Wilson
Aarhus University Aarhus, Denmark
Engineering & Technology / Petroleum Engineering
petrologi | mineralogi | geokem

Citation Metrics

  • Total
    24,113
  • Last 5 Years
    6,805
  • Last 5 Years / Total
    0.282
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* Total Citation Counts Rankings

Rankings

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36,254
World Rank
India
300
Country Rank
Rajiv Gandhi Institute of Petroleum Technology Logo
1
University
Ranking Based On Selection:
23
Alok K Singh
Rajiv Gandhi Institute of Petroleum Technology Raebareli, India
Engineering & Technology / Petroleum Engineering
Organic Maturation and Thermal Maturity | Hydrocarbon Source Rock Characterization including hydrocarbon generation | Coal beneficiation and Clean Coal Technology | Coal utilizatio

Citation Metrics

  • Total
    23,473
  • Last 5 Years
    10,753
  • Last 5 Years / Total
    0.458
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* Total Citation Counts Rankings

Rankings

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36,768
World Rank
China
1,497
Country Rank
University of Science & Technology of China Logo
49
University
Ranking Based On Selection:
24
Hengan Wu
University of Science & Technology of China Hefei, China
Engineering & Technology / Petroleum Engineering
Micro-nano-mechanics | Materials design | Nanofluidic | Molecular dynamics simulation | Petroleum engineerin

Citation Metrics

  • Total
    23,246
  • Last 5 Years
    15,991
  • Last 5 Years / Total
    0.688
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* Total Citation Counts Rankings

Rankings

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43,176
World Rank
Italy
1,669
Country Rank
Università degli Studi di Perugia Logo
26
University
Ranking Based On Selection:
25
Angelo Peccerillo
Università degli Studi di Perugia Perugia, Italy
Engineering & Technology / Petroleum Engineering
Igneous Petrology | Volcanology | Scienze della Terr

Citation Metrics

  • Total
    20,749
  • Last 5 Years
    5,935
  • Last 5 Years / Total
    0.286
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