United States

Top 60 largest US Companies in the Oil & Gas Equipment & Services industry by Market Cap

This is the list of the largest public listed companies in the Oil & Gas Equipment & Services industry from the United States by market capitalization with links to their reference stock.

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Top Oil & Gas Equipment & Services Companies from the United States as of Jan. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
1 Schlumberger Limited $58.88 B United States US Energy US Oil & Gas Equipment & Services
2 Baker Hughes Company $46.55 B United States US Energy US Oil & Gas Equipment & Services
3 Halliburton Company $24.57 B United States US Energy US Oil & Gas Equipment & Services
4 NOV Inc. $5.80 B United States US Energy US Oil & Gas Equipment & Services
5 ChampionX Corporation $5.70 B United States US Energy US Oil & Gas Equipment & Services
6 Weatherford International plc $5.38 B United States US Energy US Oil & Gas Equipment & Services
7 Archrock, Inc. $5.18 B United States US Energy US Oil & Gas Equipment & Services
8 Cactus, Inc. $4.19 B United States US Energy US Oil & Gas Equipment & Services
9 Liberty Oilfield Services Inc. $3.71 B United States US Energy US Oil & Gas Equipment & Services
10 USA Compression Partners, LP $3.07 B United States US Energy US Oil & Gas Equipment & Services
11 Tidewater Inc. $2.90 B United States US Energy US Oil & Gas Equipment & Services
12 Oceaneering International, Inc. $2.67 B United States US Energy US Oil & Gas Equipment & Services
13 NexTier Oilfield Solutions Inc. $2.36 B

(July 1, 2023)

United States US Energy US Oil & Gas Equipment & Services
14 Select Energy Services, Inc. $1.65 B United States US Energy US Oil & Gas Equipment & Services
15 RPC, Inc. $1.47 B United States US Energy US Oil & Gas Equipment & Services
16 NOW Inc. $1.46 B United States US Energy US Oil & Gas Equipment & Services
17 Helix Energy Solutions Group, Inc. $1.33 B United States US Energy US Oil & Gas Equipment & Services
18 MRC Global Inc. $1.28 B United States US Energy US Oil & Gas Equipment & Services
19 U.S. Silica Holdings, Inc. $1.21 B

(July 1, 2024)

United States US Energy US Oil & Gas Equipment & Services
20 ProPetro Holding Corp. $1.10 B United States US Energy US Oil & Gas Equipment & Services
21 Target Hospitality Corp. $1.03 B United States US Energy US Oil & Gas Equipment & Services
22 Bristow Group Inc. $1.01 B United States US Energy US Oil & Gas Equipment & Services
23 National Energy Services Reunited Corp. $908.7 M United States US Energy US Oil & Gas Equipment & Services
24 Newpark Resources, Inc. $627.1 M United States US Energy US Oil & Gas Equipment & Services
25 TETRA Technologies, Inc. $616.9 M United States US Energy US Oil & Gas Equipment & Services
26 Boart Longyear Limited $568.4 M

(Jan. 1, 2024)

United States US Energy US Oil & Gas Equipment & Services
27 Dril-Quip, Inc. $530.9 M United States US Energy US Oil & Gas Equipment & Services
28 Solaris Oilfield Infrastructure, Inc. $498.1 M United States US Energy US Oil & Gas Equipment & Services
29 Ranger Energy Services, Inc. $391.5 M United States US Energy US Oil & Gas Equipment & Services
30 FTS International, Inc. $372.5 M

(March 1, 2022)

United States US Energy US Oil & Gas Equipment & Services

Top Oil & Gas Equipment & Services Companies from the United States as of Jan. 01, 2025

1. Schlumberger Limited

Company Profile: Schlumberger Limited
Market Cap (USD): $58.88 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

2. Baker Hughes Company

Company Profile: Baker Hughes Company
Market Cap (USD): $46.55 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

3. Halliburton Company

Company Profile: Halliburton Company
Market Cap (USD): $24.57 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

4. NOV Inc.

Company Profile: NOV Inc.
Market Cap (USD): $5.80 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

5. ChampionX Corporation

Company Profile: ChampionX Corporation
Market Cap (USD): $5.70 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

6. Weatherford International plc

Company Profile: Weatherford International plc
Market Cap (USD): $5.38 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

7. Archrock, Inc.

Company Profile: Archrock, Inc.
Market Cap (USD): $5.18 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

8. Cactus, Inc.

Company Profile: Cactus, Inc.
Market Cap (USD): $4.19 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

9. Liberty Oilfield Services Inc.

Company Profile: Liberty Oilfield Services Inc.
Market Cap (USD): $3.71 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

10. USA Compression Partners, LP

Company Profile: USA Compression Partners, LP
Market Cap (USD): $3.07 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

11. Tidewater Inc.

Company Profile: Tidewater Inc.
Market Cap (USD): $2.90 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

12. Oceaneering International, Inc.

Company Profile: Oceaneering International, Inc.
Market Cap (USD): $2.67 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

13. NexTier Oilfield Solutions Inc.

Company Profile: NexTier Oilfield Solutions Inc.
Market Cap (USD): $2.36 B (July 1, 2023)
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

14. Select Energy Services, Inc.

Company Profile: Select Energy Services, Inc.
Market Cap (USD): $1.65 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

15. RPC, Inc.

Company Profile: RPC, Inc.
Market Cap (USD): $1.47 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

16. NOW Inc.

Company Profile: NOW Inc.
Market Cap (USD): $1.46 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

17. Helix Energy Solutions Group, Inc.

Company Profile: Helix Energy Solutions Group, Inc.
Market Cap (USD): $1.33 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

18. MRC Global Inc.

Company Profile: MRC Global Inc.
Market Cap (USD): $1.28 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

19. U.S. Silica Holdings, Inc.

Company Profile: U.S. Silica Holdings, Inc.
Market Cap (USD): $1.21 B (July 1, 2024)
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

20. ProPetro Holding Corp.

Company Profile: ProPetro Holding Corp.
Market Cap (USD): $1.10 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

21. Target Hospitality Corp.

Company Profile: Target Hospitality Corp.
Market Cap (USD): $1.03 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

22. Bristow Group Inc.

Company Profile: Bristow Group Inc.
Market Cap (USD): $1.01 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

23. National Energy Services Reunited Corp.

Company Profile: National Energy Services Reunited Corp.
Market Cap (USD): $908.7 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

24. Newpark Resources, Inc.

Company Profile: Newpark Resources, Inc.
Market Cap (USD): $627.1 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

25. TETRA Technologies, Inc.

Company Profile: TETRA Technologies, Inc.
Market Cap (USD): $616.9 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

26. Boart Longyear Limited

Company Profile: Boart Longyear Limited
Market Cap (USD): $568.4 M (Jan. 1, 2024)
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

27. Dril-Quip, Inc.

Company Profile: Dril-Quip, Inc.
Market Cap (USD): $530.9 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

28. Solaris Oilfield Infrastructure, Inc.

Company Profile: Solaris Oilfield Infrastructure, Inc.
Market Cap (USD): $498.1 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

29. Ranger Energy Services, Inc.

Company Profile: Ranger Energy Services, Inc.
Market Cap (USD): $391.5 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

30. FTS International, Inc.

Company Profile: FTS International, Inc.
Market Cap (USD): $372.5 M (March 1, 2022)
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services