1
SLB
SLB provides a comprehensive suite of oilfield services including wireline logging, hydraulic fracturing, directional drilling, and well intervention. These services are sold to national oil companies and independent operators to manage the reservoir lifecycle.
Slb
Oilfield Services
78.73 Bn
53.05
+7.00%
+47.32%
25.51
2.18
75.03 Bn
2
TS
2nd
The company manufactures specialized oilfield hardware such as TenarisHydril connections and TenarisDalmine tubular goods specifically for oil and gas drilling and production environments.
Tenaris
Oilfield Equipment
62.40 Bn
58.21
+3.25%
+58.65%
32.78
5.21
33.72 Bn
3
BKR
Baker Hughes provides a comprehensive suite of oilfield services including well construction, completions, intervention, and measurements. These services are delivered to integrated majors and independent oil and gas companies across the asset life cycle.
Baker Hughes
Oilfield Services
55.45 Bn
55.86
+4.18%
+14.26%
17.95
2.00
18.68 Bn
4
HAL
Halliburton provides a comprehensive suite of wellsite services including cementing, stimulation, wireline and perforating, and hydraulic fracturing (stimulation) to oil and gas producers. These activities are performed as service contracts to help customers complete wells and optimize production.
Halliburton
Oilfield Services
28.88 Bn
34.92
+5.21%
+28.29%
14.74
1.31
21.39 Bn
5
FTI
TechnipFMC designs and manufactures a wide array of oilfield hardware, including subsea production systems, surface wellheads, production trees, and drilling and completion systems. Its revenue is driven by the sale of these integrated products and the associated aftermarket parts and service contracts.
TechnipFMC
Oilfield Equipment
27.45 Bn
69.88
+4.60%
+70.77%
23.73
2.68
24.04 Bn
6
TPL
2nd
Through its subsidiary Texas Pacific Water Resources LLC, the company provides oilfield services including water sourcing, produced water treatment infrastructure, and disposal solutions for E&P operators.
Texas Pacific Land
Oilfield Services
23.35 Bn
338.50
+1.44%
+8.30%
42.47
25.62
21.82 Bn
7
EXE
2nd
The company operates a vertically integrated oilfield services business that provides drilling rigs, multistage hydraulic fracturing equipment, flowback management, and cementing services to third-party operators under fee-based contracts.
Expand Energy
Oilfield Services
21.58 Bn
93.23
+0.29%
-10.75%
8.06
1.65
18.30 Bn
8
AM
2nd
The company provides water handling services, including supplying fresh water for hydraulic fracturing and managing the transport of flowback and produced water, which are core oilfield services.
Antero Midstream
Oilfield Services
9.89 Bn
20.84
+1.17%
+16.82%
24.72
8.01
9.88 Bn
9
NE
Noble Corporation plc owns and operates a global fleet of mobile offshore drilling units, including 25 floaters (drillships and semisubmersibles) and 11 jackups. The company generates its revenue primarily through dayrate-based contracts for drilling wells in offshore basins for customers like ExxonMobil, BP, and Shell.
Noble
Offshore Drilling
7.62 Bn
47.73
+8.58%
+56.75%
51.22
2.50
5.59 Bn
10
RIG
Transocean owns and operates a fleet of 27 mobile offshore drilling units, including ultra deepwater drillships and harsh environment semisubmersibles. Its revenue is primarily generated through dayrate contracts for drilling oil and gas wells for exploration and development projects worldwide.
Transocean
Offshore Drilling
7.16 Bn
6.41
+5.43%
+64.78%
-4.43
1.78
5.04 Bn
11
NOV
NOV designs and manufactures a broad portfolio of oilfield hardware, including drilling equipment, subsea production systems, artificial lift systems, and conductor casing connections. Its revenue is driven by the sale of this capital equipment and subsequent OEM aftermarket spare parts and repair services.
Nov
Oilfield Equipment
7.06 Bn
19.76
+5.27%
+40.34%
76.24
0.84
1.98 Bn
12
VAL
Valaris is a global offshore contract drilling company that operates a fleet of drillships, semisubmersible rigs, and jackup rigs. Its revenue is primarily derived from charging day rates to oil and gas companies like Petrobras and BP for the use of these marine drilling assets.
Valaris
Offshore Drilling
6.74 Bn
97.32
+5.43%
+72.83%
7.33
3.22
4.51 Bn
13
WFRD
Weatherford provides a comprehensive suite of wellsite services including managed pressure drilling, wireline, drilling fluids, cementation, and pressure pumping. These services are sold to exploration and production companies to optimize reservoir access and productivity throughout the well lifecycle.
Weatherford International
Oilfield Services
6.30 Bn
86.85
+6.98%
+22.83%
15.74
1.36
2.11 Bn
14
AROC
2nd
The company has a material Aftermarket Services business that provides maintenance, overhaul, reconfiguration, and parts for customer-owned compression equipment at the wellsite and across the reservoir lifecycle.
Archrock
Oilfield Services
5.10 Bn
29.10
+2.50%
+14.30%
15.93
3.48
5.22 Bn
15
PTEN
The company is a leading provider of contract drilling operations in the United States, Colombia, and Ecuador, utilizing a large fleet of Tier 1 super spec rigs. This activity is a core revenue driver and is explicitly described as part of its drilling services segment.
Patterson Uti Energy
Land Drilling
4.57 Bn
11.97
+5.56%
+77.07%
-51.93
1.00
3.51 Bn
16
DK
2nd
The company provides wastewater processing, disposal, and recycling operations in the Permian Basin and Bakken regions for third-party oil and gas producers.
Delek US Holdings
Oilfield Services
4.56 Bn
74.40
-1.82%
+98.08%
21.37
0.40
2.29 Bn
17
SEI
2nd
The Solaris Logistics Solutions segment designs and manufactures specialized oilfield hardware, specifically bulk material handling systems, proppant silos, and chemical transfer units used in well completions.
Solaris Energy Infrastructure
Oilfield Equipment
4.50 Bn
58.74
+0.26%
+23.14%
69.40
4.83
2.05 Bn
18
KGS
Kodiak Gas Services provides contract compression services, which are essential for the production, gathering, and processing of natural gas and oil. Its revenue is primarily generated through long-term contracts for supplying compression equipment and related services to upstream and midstream energy companies.
Kodiak Gas Services
Oilfield Services
4.47 Bn
44.29
+0.54%
+25.65%
53.96
3.11
4.10 Bn
19
WHD
Cactus designs and manufactures oilfield hardware, specifically wellhead and pressure control equipment under the Cactus Wellhead brand and spoolable pipe under the FlexSteel brand. Product sales account for 76% of its total revenue, confirming that its primary business is the sale of manufactured oilfield equipment.
Cactus
Oilfield Equipment
4.40 Bn
63.16
+4.62%
+61.29%
54.76
3.29
3.26 Bn
20
FELE
2nd
The Energy Systems segment designs and manufactures specialized oilfield and fueling hardware, including submersible pumps, motors, and piping for fuel pumping and containment at gas stations and for petroleum markets.
Franklin Electric
Oilfield Equipment
4.35 Bn
98.36
-0.86%
-0.92%
27.94
1.97
3.98 Bn
21
TDW
Tidewater provides essential marine and transportation services to the offshore energy industry, supporting all phases of crude oil and natural gas exploration, field development, production, and maintenance. Its revenue is derived from vessel time charter contracts with oil and gas operators and offshore drilling contractors, which fits the profile of an oilfield services provider delivering wellsite and reservoir lifecycle support.
Tidewater
Oilfield Services
4.28 Bn
86.02
+7.93%
+67.29%
17.02
3.12
2.03 Bn
22
OII
2nd
The company provides extensive oilfield services including subsea intervention, riserless light well intervention, and inspection, maintenance, and repair (IMR) for offshore energy companies.
Oceaneering International
Oilfield Services
3.90 Bn
39.27
+7.27%
+65.00%
12.10
1.38
1.35 Bn
23
HP
H&P's largest revenue contributor is its North America Solutions segment, which operates the largest AC drive land rig fleet in North America, specifically focusing on shale and unconventional resource plays. The company generates the majority of its revenue through daywork and performance-based drilling contracts for its land-based FlexRig® units.
Helmerich & Payne
Land Drilling
3.89 Bn
38.92
+4.82%
+51.50%
-29.04
1.00
3.06 Bn
24
WBI
2nd
The company provides essential oilfield services including the treatment, recycling, and disposal of produced water, as well as selling recycled water for drilling and completion operations.
WaterBridge Infrastructure
Oilfield Services
3.67 Bn
29.75
+4.75%
+23.04%
30.25
1.86
1.29 Bn
25
USAC
The company provides natural gas compression and treating services (such as CO2 and H2S removal) to oil and gas operators and midstream entities. These are wellsite and reservoir lifecycle services sold via fixed-fee contracts to E&P firms and gatherers.
USA Compression Partners
Oilfield Services
3.64 Bn
25.10
+0.64%
+10.67%
25.03
3.07
3.58 Bn