Largest oilfield services/equipment companies
Every US-listed oilfield services/equipment company we cover, 20 of them, ranked by market capitalisation, with revenue and earnings taken from their SEC filings.
Combined market cap
$118.984 B
0.1% of all US-listed value
Companies
20
Ranked #83 of 152 industries
Average
$5.949 B
Mean market cap per company
| # | Name | Market cap | Close | Session | Country |
|---|---|---|---|---|---|
| 1 | SlbSLB | $73.4B | $49.75 | -3.51% | France |
| 2 | HalliburtonHAL | $26.4B | $31.95 | -3.20% | United States |
| 3 | Oceaneering InternationalOII | $3.38B | $34.03 | -6.49% | United States |
| 4 | WaterBridge InfrastructureWBI | $2.98B | $24.08 | -7.53% | Unknown |
| 5 | Select Water SolutionsWTTR | $2.23B | $15.55 | -7.99% | United States |
| 6 | National Energy Services ReunitedNESR | $1.94B | $19.22 | -10.56% | United States |
| 7 | Liberty EnergyLBRT | $1.84B | $11.30 | -14.11% | United States |
| 8 | ExproXPRO | $1.43B | $12.82 | -7.54% | Cayman Islands |
| 9 | RpcRES | $1.25B | $5.63 | -4.66% | United States |
| 10 | Hornbeck Offshore ServicesHOS | $1.18B | $5.33 | -13.19% | United States |
| 11 | ProPetroPUMP | $734.1M | $5.98 | -6.93% | United States |
| 12 | ProFracACDC | $486.3M | $2.67 | -32.75% | United States |
| 13 | Core LaboratoriesCLB | $410.6M | $8.96 | -7.15% | Netherlands |
| 14 | Natural Gas Services GroupNGS | $343.4M | $26.62 | -8.05% | United States |
| 15 | Ranger Energy ServicesRNGR | $300.6M | $12.68 | -6.56% | United States |
| 16 | North American Construction GroupNOA | $259.7M | $9.47 | -17.19% | Canada |
| 17 | Mammoth Energy ServicesTUSK | $142.0M | $2.95 | -2.32% | United States |
| 18 | KLX Energy ServicesKLXE | $101.7M | $0.96 | -4.76% | United States |
| 19 | Nine Energy ServiceNINE | $93.5M | $6.70 | -7.71% | United States |
| 20 | Recon TechnologyRCON | $18.8M | $0.85 | +1.47% | China |
All 20 companies. One row per company, with secondary share classes folded into their primary listing.
Sectors oilfield services/equipment companies sit in
Other industries
Semiconductors 100Computer Software: Prepackaged Software 232Computer Software: Programming Data Processing 77Computer Manufacturing 10Biotechnology: Pharmaceutical Preparations 498Major Banks 244Catalog/Specialty Distribution 30Industrial Machinery/Components 210Business Services 90Commercial Banks 35Auto Manufacturing 29Integrated oil Companies 16Department/Specialty Retail Stores 13Real Estate Investment Trusts 173Investment Bankers/Brokers/Service 69Oil & Gas Production 116Beverages (Production/Distribution) 36Telecommunications Equipment 84Electric Utilities: Central 61Finance: Consumer Services 164Biotechnology: Biological Products (No Diagnostic Substances) 163Medical Specialities 44Consumer Electronics/Appliances 23Property-Casualty Insurers 68All industries →
Figures come from SEC filings and daily market prices. Companies listed only outside the US are not covered: see methodology.