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Highly Cited Researchers
North America Engineering & Technology / Petroleum Engineering Highly Cited Researchers 447 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.
* Total Citation Counts Rankings
Rankings
16,473
World Rank
7,499
Country Rank
76
University
Ranking Based On Selection:
1
Engineering & Technology / Petroleum Engineering
petroleum engineering | hydraulic fracturing | formation damage | water injection | production engineerin
petroleum engineering | hydraulic fracturing | formation damage | water injection | production engineerin
Citation Metrics
-
Total41,207
-
Last 5 Years15,461
-
Last 5 Years / Total0.375
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* Total Citation Counts Rankings
Rankings
20,624
World Rank
9,298
Country Rank
6
University
Ranking Based On Selection:
2
Engineering & Technology / Petroleum Engineering
mineralogy | astrobiology | astrochemistry | petrolog
mineralogy | astrobiology | astrochemistry | petrolog
Citation Metrics
-
Total35,592
-
Last 5 Years12,269
-
Last 5 Years / Total0.345
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* Total Citation Counts Rankings
Rankings
22,433
World Rank
10,058
Country Rank
415
University
Ranking Based On Selection:
3
Engineering & Technology / Petroleum Engineering
organic geochemistry | petroleum geochemistry | chemometrics | molecular archaeology | gas geochemistr
organic geochemistry | petroleum geochemistry | chemometrics | molecular archaeology | gas geochemistr
Citation Metrics
-
Total33,691
-
Last 5 Years12,538
-
Last 5 Years / Total0.372
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* Total Citation Counts Rankings
Rankings
22,945
World Rank
10,287
Country Rank
265
University
Ranking Based On Selection:
4
Engineering & Technology / Petroleum Engineering
Igneous petrology | Experimental Petrology | Geochemistry | Mineralog
Igneous petrology | Experimental Petrology | Geochemistry | Mineralog
Citation Metrics
-
Total33,403
-
Last 5 Years9,602
-
Last 5 Years / Total0.287
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* Total Citation Counts Rankings
Rankings
25,289
World Rank
1,024
Country Rank
67
University
Ranking Based On Selection:
5
Engineering & Technology / Petroleum Engineering
Isotope Geochemistry | Re-Os isotopes | Mantle Petrolog
Isotope Geochemistry | Re-Os isotopes | Mantle Petrolog
Citation Metrics
-
Total31,162
-
Last 5 Years12,906
-
Last 5 Years / Total0.414
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* Total Citation Counts Rankings
Rankings
26,855
World Rank
11,990
Country Rank
121
University
Ranking Based On Selection:
6
Engineering & Technology / Petroleum Engineering
petroleum engineering | reservoir engineering | enhanced oil recovery | reservoir simulatio
petroleum engineering | reservoir engineering | enhanced oil recovery | reservoir simulatio
Citation Metrics
-
Total29,960
-
Last 5 Years9,286
-
Last 5 Years / Total0.310
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* Total Citation Counts Rankings
Rankings
27,705
World Rank
12,350
Country Rank
21
University
Ranking Based On Selection:
7
Engineering & Technology / Petroleum Engineering
coal petrology | fly ash petrology | coal geochemistry | coal maceral origin
coal petrology | fly ash petrology | coal geochemistry | coal maceral origin
Citation Metrics
-
Total29,347
-
Last 5 Years15,603
-
Last 5 Years / Total0.532
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* Total Citation Counts Rankings
Rankings
28,757
World Rank
12,756
Country Rank
126
University
Ranking Based On Selection:
8
Citation Metrics
-
Total28,651
-
Last 5 Years13,838
-
Last 5 Years / Total0.483
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* Total Citation Counts Rankings
Rankings
30,082
World Rank
13,303
Country Rank
135
University
Ranking Based On Selection:
9
Engineering & Technology / Petroleum Engineering
reservoir engineering | enhanced oil recovery | petroleum engineerin
reservoir engineering | enhanced oil recovery | petroleum engineerin
Citation Metrics
-
Total27,762
-
Last 5 Years8,764
-
Last 5 Years / Total0.316
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* Total Citation Counts Rankings
Rankings
31,340
World Rank
13,828
Country Rank
34
University
Ranking Based On Selection:
10
Citation Metrics
-
Total26,995
-
Last 5 Years15,666
-
Last 5 Years / Total0.580
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* Total Citation Counts Rankings
Rankings
48,477
World Rank
20,563
Country Rank
1
University
Ranking Based On Selection:
11
Engineering & Technology / Petroleum Engineering
Inverse theory | optimization | uncertainty quantification | reservoir simulation | data assimilatio
Inverse theory | optimization | uncertainty quantification | reservoir simulation | data assimilatio
Citation Metrics
-
Total19,794
-
Last 5 Years6,610
-
Last 5 Years / Total0.334
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* Total Citation Counts Rankings
Rankings
51,201
World Rank
21,633
Country Rank
2
University
Ranking Based On Selection:
12
Citation Metrics
-
Total19,022
-
Last 5 Years13,996
-
Last 5 Years / Total0.736
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* Total Citation Counts Rankings
Rankings
55,753
World Rank
2,381
Country Rank
114
University
Ranking Based On Selection:
13
Citation Metrics
-
Total17,843
-
Last 5 Years4,453
-
Last 5 Years / Total0.250
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* Total Citation Counts Rankings
Rankings
57,733
World Rank
24,129
Country Rank
799
University
Ranking Based On Selection:
14
Engineering & Technology / Petroleum Engineering
petroleum engineering | clean energy | carbon sequestratio
petroleum engineering | clean energy | carbon sequestratio
Citation Metrics
-
Total17,383
-
Last 5 Years4,719
-
Last 5 Years / Total0.271
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* Total Citation Counts Rankings
Rankings
60,335
World Rank
25,110
Country Rank
256
University
Ranking Based On Selection:
15
Citation Metrics
-
Total16,820
-
Last 5 Years8,256
-
Last 5 Years / Total0.491
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* Total Citation Counts Rankings
Rankings
61,551
World Rank
2,639
Country Rank
162
University
Ranking Based On Selection:
16
Engineering & Technology / Petroleum Engineering
heavy oil | interfacial science | chemical reactors | biochemical reactor
heavy oil | interfacial science | chemical reactors | biochemical reactor
Citation Metrics
-
Total16,568
-
Last 5 Years4,907
-
Last 5 Years / Total0.296
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* Total Citation Counts Rankings
Rankings
63,068
World Rank
26,095
Country Rank
28
University
Ranking Based On Selection:
17
Engineering & Technology / Petroleum Engineering
petrophysics | rock physics | geomechanics | seismic
petrophysics | rock physics | geomechanics | seismic
Citation Metrics
-
Total16,459
-
Last 5 Years6,978
-
Last 5 Years / Total0.424
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* Total Citation Counts Rankings
Rankings
63,472
World Rank
26,254
Country Rank
273
University
Ranking Based On Selection:
18
Engineering & Technology / Petroleum Engineering
Nanotechnology applications for E&P | Enhanced oil recover
Nanotechnology applications for E&P | Enhanced oil recover
Citation Metrics
-
Total16,193
-
Last 5 Years6,006
-
Last 5 Years / Total0.371
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* Total Citation Counts Rankings
Rankings
65,747
World Rank
27,080
Country Rank
27
University
Ranking Based On Selection:
19
Engineering & Technology / Petroleum Engineering
Reservoir dynamics & simulation | coupled processes of fluid/heat/geomechanics in reservoirs | fractured reservoirs | CO2-EO
Reservoir dynamics & simulation | coupled processes of fluid/heat/geomechanics in reservoirs | fractured reservoirs | CO2-EO
Citation Metrics
-
Total15,768
-
Last 5 Years6,445
-
Last 5 Years / Total0.409
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* Total Citation Counts Rankings
Rankings
68,236
World Rank
27,976
Country Rank
288
University
Ranking Based On Selection:
20
Engineering & Technology / Petroleum Engineering
petroleum engineering | hydraulic fracturing | geomechanics | unconventional reservoirs | induced seismicit
petroleum engineering | hydraulic fracturing | geomechanics | unconventional reservoirs | induced seismicit
Citation Metrics
-
Total15,318
-
Last 5 Years6,858
-
Last 5 Years / Total0.448
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* Total Citation Counts Rankings
Rankings
71,775
World Rank
29,274
Country Rank
168
University
Ranking Based On Selection:
21
Engineering & Technology / Petroleum Engineering
Planetary Science | Meteoritics | Cosmochemistry | Geochemistry | Petrolog
Planetary Science | Meteoritics | Cosmochemistry | Geochemistry | Petrolog
Citation Metrics
-
Total14,726
-
Last 5 Years3,641
-
Last 5 Years / Total0.247
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* Total Citation Counts Rankings
Rankings
75,578
World Rank
30,596
Country Rank
78
University
Ranking Based On Selection:
22
Citation Metrics
-
Total14,241
-
Last 5 Years5,296
-
Last 5 Years / Total0.372
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* Total Citation Counts Rankings
Rankings
75,810
World Rank
30,678
Country Rank
114
University
Ranking Based On Selection:
23
Engineering & Technology / Petroleum Engineering
geology | petrology | high-temperature geochemistry | experimental petrology | planetary chemistr
geology | petrology | high-temperature geochemistry | experimental petrology | planetary chemistr
Citation Metrics
-
Total14,224
-
Last 5 Years7,646
-
Last 5 Years / Total0.538
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* Total Citation Counts Rankings
Rankings
78,755
World Rank
31,724
Country Rank
314
University
Ranking Based On Selection:
24
Engineering & Technology / Petroleum Engineering
adsorption molecular simulation nanotechnology mofs oxygen methane sensin
adsorption molecular simulation nanotechnology mofs oxygen methane sensin
Citation Metrics
-
Total13,669
-
Last 5 Years6,720
-
Last 5 Years / Total0.492
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* Total Citation Counts Rankings
Rankings
82,166
World Rank
32,939
Country Rank
3
University
Ranking Based On Selection:
25
Citation Metrics
-
Total13,206
-
Last 5 Years3,649
-
Last 5 Years / Total0.276
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