Companies ranked by total assets, in USD
RankCompanyTotal assetsSectorIndustryCountryExchange
1SHELShell plc$370BEnergy
Oil & Gas
United StatesNYSE
2TTETotalEnergies SE$291BEnergy
Oil & Gas
United StatesNYSE
3DVNDevon Energy Corp/de$70.9BEnergy
Oil & Gas
United StatesNYSE
4FANGDiamondback Energy, Inc.$70.2BEnergy
Oil & Gas
United StatesNasdaq
5SLBSLB Limited/NV$55.5BEnergy
Oil & Gas
United StatesNYSE
6EOGEOG Resources, Inc.$54.8BEnergy
Oil & Gas
United StatesNYSE
7EQTEQT Corp$41.3BEnergy
Oil & Gas
United StatesNYSE
8EXEEXPAND ENERGY Corp$28.0BEnergy
Oil & Gas
United StatesNasdaq
9HALHalliburton Co$25.8BEnergy
Oil & Gas
United StatesNYSE
10OVVOvintiv Inc.$19.3BEnergy
Oil & Gas
United StatesNYSE
11SMSM Energy Co$18.9BEnergy
Oil & Gas
United StatesNYSE
12PRPermian Resources Corp$18.5BEnergy
Oil & Gas
United StatesNYSE
13APAAPA Corp$18.0BEnergy
Oil & Gas
United StatesNasdaq
14ARANTERO RESOURCES Corp$15.2BEnergy
Oil & Gas
United StatesNYSE
15RIGTransocean Ltd.$15.2BEnergy
Oil & Gas
United StatesNYSE
16CHRDChord Energy Corp$13.7BEnergy
Oil & Gas
United StatesNasdaq
17MTDRMatador Resources Co$13.5BEnergy
Oil & Gas
United StatesNYSE
18VNOMViper Energy, Inc.$12.1BEnergy
Oil & Gas
United StatesNasdaq
19CRGYCrescent Energy Co$12.0BEnergy
Oil & Gas
United StatesNYSE
20MURMurphy Oil Corp$10.3BEnergy
Oil & Gas
United StatesNYSE
21CNXCNX Resources Corp$9.14BEnergy
Oil & Gas
United StatesNYSE
22RRCRange Resources Corp$7.56BEnergy
Oil & Gas
United StatesNYSE
23CRKComstock Resources, Inc.$7.52BEnergy
Oil & Gas
United StatesNYSE
24NENoble Corp plc$7.24BEnergy
Oil & Gas
United StatesNYSE
25VISTVista Energy, S.A.B. de C.V.$7.11BEnergy
Oil & Gas
United StatesNYSE
26CRCCalifornia Resources Corp$7.10BEnergy
Oil & Gas
United StatesNYSE
27HPHelmerich & Payne, Inc.$6.29BEnergy
Oil & Gas
United StatesNYSE
28DECDiversified Energy Co$6.11BEnergy
Oil & Gas
United StatesNYSE
29NOGNorthern Oil & Gas, Inc.$5.83BEnergy
Oil & Gas
United StatesNYSE
30VALValaris Ltd$5.45BEnergy
Oil & Gas
United StatesNYSE
31TALOTalos Energy Inc.$5.43BEnergy
Oil & Gas
United StatesNYSE
32PTENPatterson-UTI Energy, Inc.$5.37BEnergy
Oil & Gas
United StatesNasdaq
33PARRPar Pacific Holdings, Inc.$4.53BEnergy
Oil & Gas
United StatesNYSE
34LBRTLiberty Energy Inc.$4.49BEnergy
Oil & Gas
United StatesNYSE
35NBRNabors Industries Ltd.$4.42BEnergy
Oil & Gas
United StatesNYSE
36KOSKosmos Energy Ltd.$4.31BEnergy
Oil & Gas
United StatesNYSE
37HESMHess Midstream LP$4.26BEnergy
Oil & Gas
United StatesNYSE
38BKVBKV Corp$4.24BEnergy
Oil & Gas
United StatesNYSE
39SDRLSEADRILL Ltd$4.11BEnergy
Oil & Gas
United StatesNYSE
40WBIWaterBridge Infrastructure LLC$3.94BEnergy
Oil & Gas
United StatesNYSE
41MNRMach Natural Resources LP$3.68BEnergy
Oil & Gas
United StatesNYSE
42BORRBorr Drilling Ltd$3.63BEnergy
Oil & Gas
United StatesNYSE
43HPKHighPeak Energy, Inc.$3.17BEnergy
Oil & Gas
United StatesNasdaq
44GPORGulfport Energy Corp$3.17BEnergy
Oil & Gas
United StatesNYSE
45MGYMagnolia Oil & Gas Corp$3.14BEnergy
Oil & Gas
United StatesNYSE
46OIIOceaneering International, Inc.$2.69BEnergy
Oil & Gas
United StatesNYSE
47AESIAtlas Energy Solutions Inc.$2.56BEnergy
Oil & Gas
United StatesNYSE
48ACDCProFrac Holding Corp.$2.51BEnergy
Oil & Gas
United StatesNasdaq
49XPROExpro Ltd$2.26BEnergy
Oil & Gas
United StatesNYSE
50INRInfinity Natural Resources, Inc.$2.19BEnergy
Oil & Gas
United StatesNYSE
51NESRNational Energy Services Reunited Corp.$2.10BEnergy
Oil & Gas
United StatesNasdaq
52PUMPProPetro Holding Corp.$2.06BEnergy
Oil & Gas
United StatesNYSE
53WTTRSelect Water Solutions, Inc.$1.79BEnergy
Oil & Gas
United StatesNYSE
54SOCSable Offshore Corp.$1.76BEnergy
Oil & Gas
United StatesNYSE
55GTEGran Tierra Energy Inc.$1.56BEnergy
Oil & Gas
United StatesNYSE
56RESRPC, Inc.$1.46BEnergy
Oil & Gas
United StatesNYSE
57BSMBlack Stone Minerals, L.P.$1.37BEnergy
Oil & Gas
United StatesNYSE
58KRPKimbell Royalty Partners, LP$1.33BEnergy
Oil & Gas
United StatesNYSE
59REIRing Energy, Inc.$1.28BEnergy
Oil & Gas
United StatesNYSE
60REPXRiley Exploration Permian, Inc.$1.27BEnergy
Oil & Gas
United StatesNYSE
61TXOTXO Partners, L.P.$1.25BEnergy
Oil & Gas
United StatesNYSE
62GRNTGranite Ridge Resources, Inc.$1.24BEnergy
Oil & Gas
United StatesNYSE
63TBNTamboran Resources Corp$1.15BEnergy
Oil & Gas
United StatesNYSE
64GPRKGeoPark Ltd$1.04BEnergy
Oil & Gas
United StatesNYSE
65PROPPrairie Operating Co.$1.01BEnergy
Oil & Gas
United StatesNasdaq
66EGYVAALCO Energy, Inc.$969MEnergy
Oil & Gas
United StatesNYSE
67WTIW&T Offshore, Inc.$960MEnergy
Oil & Gas
United StatesNYSE
68VTSVitesse Energy, Inc.$924MEnergy
Oil & Gas
United StatesNYSE
69TTITETRA Technologies, Inc.$800MEnergy
Oil & Gas
United StatesNYSE
70NGSNatural Gas Services Group, Inc.$718MEnergy
Oil & Gas
United StatesNYSE
71SDSandRidge Energy, Inc.$668MEnergy
Oil & Gas
United StatesNYSE
72CLBCore Laboratories Inc.$587MEnergy
Oil & Gas
United StatesNYSE
73AMPYAmplify Energy Corp.$576MEnergy
Oil & Gas
United StatesNYSE
74WHKWhiteHawk Minerals Corp.$518MEnergy
Oil & Gas
United StatesNYSE
75RNGRRanger Energy Services, Inc.$468MEnergy
Oil & Gas
United StatesNYSE
76BATLBattalion Oil Corp$433MEnergy
Oil & Gas
United StatesNYSE
77KLXEKLX Energy Services Holdings, Inc.$372MEnergy
Oil & Gas
United StatesNasdaq
78PEDPEDEVCO Corp.$360MEnergy
Oil & Gas
United StatesNYSE
79TUSKMammoth Energy Services, Inc.$346MEnergy
Oil & Gas
United StatesNasdaq
80NINENine Energy Service, Inc.$318MEnergy
Oil & Gas
United StatesNYSE
81PNRGPrimeEnergy Resources Corp$315MEnergy
Oil & Gas
United StatesNasdaq
82DMLPDorchester Minerals, L.P.$314MEnergy
Oil & Gas
United StatesNasdaq
83KGEIKolibri Global Energy Inc.$294MEnergy
Oil & Gas
United StatesNasdaq
84EPSNEpsilon Energy Ltd.$236MEnergy
Oil & Gas
United StatesNasdaq
85NUAINew ERA Energy & Digital, Inc.$175MEnergy
Oil & Gas
United StatesNasdaq
86EPMEvolution Petroleum Corp$169MEnergy
Oil & Gas
United StatesNYSE
87ANNAAleAnna, Inc.$107MEnergy
Oil & Gas
United StatesNasdaq
88EONREON Resources Inc.$86.9MEnergy
Oil & Gas
United StatesNYSE
89EPEmpire Petroleum Corp$81.1MEnergy
Oil & Gas
United StatesNYSE
90GLNDGreenland Energy Co$67.6MEnergy
Oil & Gas
United StatesNasdaq
91BSINBig Sky Industrial Inc.$55.9MEnergy
Oil & Gas
United StatesNasdaq
92DWSNDawson Geophysical Co$55.3MEnergy
Oil & Gas
United StatesNasdaq
93AGIGAbundia Global Impact Group Inc.$48.5MEnergy
Oil & Gas
United StatesNYSE
94TPETTrio Petroleum Corp$37.9MEnergy
Oil & Gas
United StatesNYSE
95MXCMexco Energy Corp$22.2MEnergy
Oil & Gas
United StatesNYSE
96CKXCKX Lands, Inc.$21.9MEnergy
Oil & Gas
United StatesNYSE
97BRNBarnwell Industries, Inc.$21.5MEnergy
Oil & Gas
United StatesNYSE
98RKDAArcadia Biosciences, Inc.$5.89MEnergy
Oil & Gas
United StatesNasdaq
99GBRNew Concept Energy, Inc.$4.53MEnergy
Oil & Gas
United StatesNYSE