Companies ranked by market cap, in USD
RankCompanyMarket capSectorIndustryCountryExchange
101METCRamaco Resources, Inc.$493MEnergy
Coal
United StatesNasdaq
102CLBCore Laboratories Inc.$466MEnergy
Oil & Gas
United StatesNYSE
103NGSNatural Gas Services Group, Inc.$428MEnergy
Oil & Gas
United StatesNYSE
104GTEGran Tierra Energy Inc.$371MEnergy
Oil & Gas
United StatesNYSE
105RNGRRanger Energy Services, Inc.$362MEnergy
Oil & Gas
United StatesNYSE
106REIRing Energy, Inc.$352MEnergy
Oil & Gas
United StatesNYSE
107NOANorth American Construction Group Ltd.$342MEnergy
Oil & Gas
United StatesNYSE
108PNRGPrimeEnergy Resources Corp$335MEnergy
Oil & Gas
United StatesNasdaq
109NCNACCO Industries, Inc.$276MEnergy
Coal
United StatesNYSE
110KGEIKolibri Global Energy Inc.$229MEnergy
Oil & Gas
United StatesNasdaq
111AMPYAmplify Energy Corp.$190MEnergy
Oil & Gas
United StatesNYSE
112EPSNEpsilon Energy Ltd.$184MEnergy
Oil & Gas
United StatesNasdaq
113ARECAmerican Resources Corp$177MEnergy
Coal
United StatesNasdaq
114PEDPEDEVCO Corp.$171MEnergy
Oil & Gas
United StatesNYSE
115ANNAAleAnna, Inc.$171MEnergy
Oil & Gas
United StatesNasdaq
116EPMEvolution Petroleum Corp$146MEnergy
Oil & Gas
United StatesNYSE
117TUSKMammoth Energy Services, Inc.$133MEnergy
Oil & Gas
United StatesNasdaq
118EPEmpire Petroleum Corp$123MEnergy
Oil & Gas
United StatesNYSE
119GLNDGreenland Energy Co$114MEnergy
Oil & Gas
United StatesNasdaq
120NINENine Energy Service, Inc.$109MEnergy
Oil & Gas
United StatesNYSE
121DWSNDawson Geophysical Co$80.4MEnergy
Oil & Gas
United StatesNasdaq
122BSINBig Sky Industrial Inc.$76.1MEnergy
Oil & Gas
United StatesNasdaq
123BATLBattalion Oil Corp$59.0MEnergy
Oil & Gas
United StatesNYSE
124PROPPrairie Operating Co.$45.9MEnergy
Oil & Gas
United StatesNasdaq
125INDOIndonesia Energy Corp Ltd$43.2MEnergy
Oil & Gas
United StatesNYSE
126AGIGAbundia Global Impact Group Inc.$41.5MEnergy
Oil & Gas
United StatesNYSE
127EONREON Resources Inc.$27.1MEnergy
Oil & Gas
United StatesNYSE
128KLXEKLX Energy Services Holdings, Inc.$26.8MEnergy
Oil & Gas
United StatesNasdaq
129MXCMexco Energy Corp$21.5MEnergy
Oil & Gas
United StatesNYSE
130CKXCKX Lands, Inc.$21.4MEnergy
Oil & Gas
United StatesNYSE
131BRNBarnwell Industries, Inc.$13.7MEnergy
Oil & Gas
United StatesNYSE
132TPETTrio Petroleum Corp$8.68MEnergy
Oil & Gas
United StatesNYSE
133GBRNew Concept Energy, Inc.$3.69MEnergy
Oil & Gas
United StatesNYSE
134RKDAArcadia Biosciences, Inc.$0.66MEnergy
Oil & Gas
United StatesNasdaq
135RCONRecon Technology, Ltd$0.06MEnergy
Oil & Gas
United StatesNasdaq
136FTWPRESIDIO PRODUCTION CoEnergy
Oil & Gas
United StatesNYSE
137NENoble Corp plcEnergy
Oil & Gas
United StatesNYSE
138VALValaris LtdEnergy
Oil & Gas
United StatesNYSE