Oil & Gas Equipment & Services industry stocks
48 companies in the Oil & Gas Equipment & Services industry. 34 have a published intrinsic value and 6 trade at least 20% below it.
The median company in Oil & Gas Equipment & Services with a published value trades 15% above our estimate of intrinsic value.
Values as of the 22 Sept 2026 close.
Most undervalued stocks in Oil & Gas Equipment & Services
- North American Construction Group Ltd (NOA): undervalued, +46% margin of safety
- Ranger Energy Services Inc (RNGR): undervalued, +37% margin of safety
- Tenaris SA ADR (TS): undervalued, +29% margin of safety
- Tidewater Inc (TDW): undervalued, +26% margin of safety
- Bristow Group Inc (VTOL): undervalued, +26% margin of safety
- Expro Ltd (XPRO): undervalued, +25% margin of safety
- Archrock Inc (AROC): slightly undervalued, +16% margin of safety
- Weatherford International plc (WFRD): slightly undervalued, +11% margin of safety
- RPC Inc (RES): fairly valued, +4% margin of safety
- Smart Sand Inc (SND): fairly valued, +3% margin of safety
Liquid names only: at least $1M traded a day and $50M of market value.
Largest companies in Oil & Gas Equipment & Services
- SLB Ltd (SLB): fairly valued, -0% margin of safety
- Baker Hughes Co (BKR): slightly overvalued, -19% margin of safety
- Tenaris SA ADR (TS): undervalued, +29% margin of safety
- TechnipFMC plc (FTI): overvalued, -24% margin of safety
- Halliburton Co (HAL): fairly valued, +1% margin of safety
- NOV Inc (NOV): overvalued, -83% margin of safety
- Weatherford International plc (WFRD): slightly undervalued, +11% margin of safety
- Kodiak Gas Services Inc (KGS): overvalued, -27% margin of safety
- Archrock Inc (AROC): slightly undervalued, +16% margin of safety
- Cactus Inc (WHD): overvalued, -54% margin of safety
- Solaris Energy Infrastructure Inc (SEI): overvalued, -242% margin of safety
- Oceaneering International Inc (OII): slightly overvalued, -9% margin of safety
- Tidewater Inc (TDW): undervalued, +26% margin of safety
- USA Compression Partners LP (USAC): slightly overvalued, -10% margin of safety
- WaterBridge Infrastructure LLC (WBI): not valued
- National Energy Services Reunited Corp (NESR): overvalued, -79% margin of safety
- Liberty Energy Inc (LBRT): overvalued, -37% margin of safety
- EagleRock Land LLC (EROK): no published value
- Enerflex Ltd (EFXT): fairly valued, -1% margin of safety
- Select Water Solutions Inc (WTTR): overvalued, -374% margin of safety
- Innovex International Inc (INVX): slightly overvalued, -7% margin of safety
- Expro Ltd (XPRO): undervalued, +25% margin of safety
- NextDecade Corp (NEXT): no published value
- Flowco Holdings Inc (FLOC): not valued
- Atlas Energy Solutions Inc (AESI): overvalued, -492% margin of safety
- Bristow Group Inc (VTOL): undervalued, +26% margin of safety
- RPC Inc (RES): fairly valued, +4% margin of safety
- ProPetro Holding Corp (PUMP): slightly overvalued, -12% margin of safety
- Flotek Industries Inc (FTK): overvalued, -108% margin of safety
- Forum Energy Technologies Inc (FET): overvalued, -479% margin of safety
- Tetra Technologies Inc (TTI): overvalued, -266% margin of safety
- ProFrac Holding Corp (ACDC): not valued
- HMH Holding Inc (HMH): not valued
- Core Laboratories Inc (CLB): slightly overvalued, -17% margin of safety
- Oil States International Inc (OIS): overvalued, -168% margin of safety
- Natural Gas Services Group Inc (NGS): overvalued, -46% margin of safety
- Ranger Energy Services Inc (RNGR): undervalued, +37% margin of safety
- North American Construction Group Ltd (NOA): undervalued, +46% margin of safety
- Smart Sand Inc (SND): fairly valued, +3% margin of safety
- OMS Energy Technologies Inc (OMSE): not valued
- KLX Energy Services Holdings Inc (KLXE): not valued
- Nine Energy Service Inc (NINE): not valued
- Dawson Geophysical Company (DWSN): overvalued, -104% margin of safety
- Drilling Tools International Corp (DTI): not valued
- Leishen Energy Holding Co Ltd (LSE): not valued
- Geospace Technologies Corp (GEOS): not valued
- Recon Technology Ltd (RCON): not valued
- Stak Inc (STAK): no published value
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