Ticker
Company
Country
Exchange
Industry
Market Cap
Schlumberger Limited Website

SLB

Schlumberger Limited

USNYSE

Energy Equipment and Services

$60,976.82M

Baker Hughes Company Website

BKR

Baker Hughes Company

USNasdaqGS

Energy Equipment and Services

$42,490.24M

Halliburton Company Website

HAL

Halliburton Company

USNYSE

Energy Equipment and Services

$26,082.72M

ADNOC Drilling Company P.J.S.C. Website

ADNOCDRILL

ADNOC Drilling Company P.J.S.C.

AEADX

Energy Equipment and Services

$22,820.5M

Tenaris S.A. Website

TEN

Tenaris S.A.

LUBIT

Energy Equipment and Services

$20,576.85M

TechnipFMC plc Website

FTI

TechnipFMC plc

USNYSE

Energy Equipment and Services

$11,988.19M

China Oilfield Services Limited Website

2883

China Oilfield Services Limited

CNSEHK

Energy Equipment and Services

$8,202.89M

NOV Inc. Website

NOV

NOV Inc.

USNYSE

Energy Equipment and Services

$6,213.67M

CNOOC Energy Technology & Services Limited Website

600968

CNOOC Energy Technology & Services Limited

CNSHSE

Energy Equipment and Services

$6,185.16M

Weatherford International plc Website

WFRD

Weatherford International plc

USNasdaqGS

Energy Equipment and Services

$5,947.29M

ChampionX Corporation Website

CHX

ChampionX Corporation

USNasdaqGS

Energy Equipment and Services

$5,837.66M

ADES Holding Company Website

2382

ADES Holding Company

SASASE

Energy Equipment and Services

$5,714.23M

Noble Corporation plc Website

NE

Noble Corporation plc

USNYSE

Energy Equipment and Services

$5,420.52M

COFCO Capital Holdings Co., Ltd. Website

002423

COFCO Capital Holdings Co., Ltd.

CNSZSE

Energy Equipment and Services

$5,286.15M

Yantai Jereh Oilfield Services Group Co., Ltd. Website

002353

Yantai Jereh Oilfield Services Group Co., Ltd.

CNSZSE

Energy Equipment and Services

$5,263.96M

Saipem SpA Website

SPM

Saipem SpA

ITBIT

Energy Equipment and Services

$5,054.47M

Subsea 7 S.A. Website

SUBC

Subsea 7 S.A.

LUOB

Energy Equipment and Services

$4,852.73M

Technip Energies N.V. Website

TE

Technip Energies N.V.

FRENXTPA

Energy Equipment and Services

$4,818.31M

Sinopec Oilfield Service Corporation Website

1033

Sinopec Oilfield Service Corporation

CNSEHK

Energy Equipment and Services

$4,565.45M

Cactus, Inc. Website

WHD

Cactus, Inc.

USNYSE

Energy Equipment and Services

$4,289.99M

Vallourec S.A. Website

VK

Vallourec S.A.

FRENXTPA

Energy Equipment and Services

$4,129.18M

NMDC Energy - P.J.S.C. Website

NMDCENR

NMDC Energy - P.J.S.C.

AEADX

Energy Equipment and Services

$4,069.91M

Archrock, Inc. Website

AROC

Archrock, Inc.

USNYSE

Energy Equipment and Services

$4,067.5M

Transocean Ltd. Website

RIG

Transocean Ltd.

CHNYSE

Energy Equipment and Services

$3,695.89M

Offshore Oil Engineering Co.,Ltd Website

600583

Offshore Oil Engineering Co.,Ltd

CNSHSE

Energy Equipment and Services

$3,452.61M

Valaris Limited Website

VAL

Valaris Limited

BMNYSE

Energy Equipment and Services

$3,449.95M

Helmerich & Payne, Inc. Website

HP

Helmerich & Payne, Inc.

USNYSE

Energy Equipment and Services

$3,342.87M

SBM Offshore N.V. Website

SBMO

SBM Offshore N.V.

NLENXTAM

Energy Equipment and Services

$3,294.92M

Kodiak Gas Services, Inc. Website

KGS

Kodiak Gas Services, Inc.

USNYSE

Energy Equipment and Services

$3,191.27M

Patterson-UTI Energy, Inc. Website

PTEN

Patterson-UTI Energy, Inc.

USNasdaqGS

Energy Equipment and Services

$3,135.25M

China Petroleum Engineering Corporation Website

600339

China Petroleum Engineering Corporation

CNSHSE

Energy Equipment and Services

$2,848.22M

Liberty Energy Inc. Website

LBRT

Liberty Energy Inc.

USNYSE

Energy Equipment and Services

$2,761.73M

Oceaneering International, Inc. Website

OII

Oceaneering International, Inc.

USNYSE

Energy Equipment and Services

$2,709.42M

Arabian Drilling Company Website

2381

Arabian Drilling Company

SASASE

Energy Equipment and Services

$2,681.58M

USA Compression Partners, LP Website

USAC

USA Compression Partners, LP

USNYSE

Energy Equipment and Services

$2,673.97M

Tidewater Inc. Website

TDW

Tidewater Inc.

USNYSE

Energy Equipment and Services

$2,654.35M

Seadrill Limited Website

SDRL

Seadrill Limited

BMNYSE

Energy Equipment and Services

$2,617.29M

Dialog Group Berhad Website

DIALOG

Dialog Group Berhad

MYKLSE

Energy Equipment and Services

$2,346.63M

Aker Solutions ASA Website

AKSO

Aker Solutions ASA

NOOB

Energy Equipment and Services

$2,245.03M

Atlas Energy Solutions Inc. Website

AESI

Atlas Energy Solutions Inc.

USNYSE

Energy Equipment and Services

$2,198.83M

TGS ASA Website

TGS

TGS ASA

NOOB

Energy Equipment and Services

$1,845.74M

TerraVest Industries Inc. Website

TVK

TerraVest Industries Inc.

CATSX

Energy Equipment and Services

$1,710.22M

Yinson Holdings Berhad Website

YINSON

Yinson Holdings Berhad

MYKLSE

Energy Equipment and Services

$1,672.98M

Gulf International Services Q.P.S.C. Website

GISS

Gulf International Services Q.P.S.C.

QADSM

Energy Equipment and Services

$1,557.48M

Helix Energy Solutions Group, Inc. Website

HLX

Helix Energy Solutions Group, Inc.

USNYSE

Energy Equipment and Services

$1,513.43M

CES Energy Solutions Corp. Website

CEU

CES Energy Solutions Corp.

CATSX

Energy Equipment and Services

$1,512.76M

Expro Group Holdings N.V. Website

XPRO

Expro Group Holdings N.V.

USNYSE

Energy Equipment and Services

$1,492.19M

DOF Group ASA Website

DOFG

DOF Group ASA

NOOB

Energy Equipment and Services

$1,489.9M

MODEC, Inc. Website

6269

MODEC, Inc.

JPTSE

Energy Equipment and Services

$1,473.65M

Zhongman Petroleum and Natural Gas Group Corp.,Ltd. Website

603619

Zhongman Petroleum and Natural Gas Group Corp.,Ltd.

CNSHSE

Energy Equipment and Services

$1,403.73M

Changzheng Engineering Technology Co.,Ltd Website

603698

Changzheng Engineering Technology Co.,Ltd

CNSHSE

Energy Equipment and Services

$1,393.13M

Select Water Solutions, Inc. Website

WTTR

Select Water Solutions, Inc.

USNYSE

Energy Equipment and Services

$1,384.48M

Dalipal Holdings Limited Website

1921

Dalipal Holdings Limited

CNSEHK

Energy Equipment and Services

$1,319.45M

RPC, Inc. Website

RES

RPC, Inc.

USNYSE

Energy Equipment and Services

$1,213.6M

Odfjell Drilling Ltd. Website

ODL

Odfjell Drilling Ltd.

GBOB

Energy Equipment and Services

$1,132.24M

Innovex International, Inc. Website

INVX

Innovex International, Inc.

USNYSE

Energy Equipment and Services

$1,093.4M

Lapidoth Capital Ltd Website

LAPD

Lapidoth Capital Ltd

ILTASE

Energy Equipment and Services

$1,048.69M

Bristow Group Inc. Website

VTOL

Bristow Group Inc.

USNYSE

Energy Equipment and Services

$1,048.07M

Enerflex Ltd. Website

EFX

Enerflex Ltd.

CATSX

Energy Equipment and Services

$1,035.43M

ProFrac Holding Corp. Website

ACDC

ProFrac Holding Corp.

USNasdaqGS

Energy Equipment and Services

$1,029.74M

Borr Drilling Limited Website

BORR

Borr Drilling Limited

BMOB

Energy Equipment and Services

$1,017.21M

Técnicas Reunidas, S.A. Website

TRE

Técnicas Reunidas, S.A.

ESBME

Energy Equipment and Services

$928.68M

Core Laboratories Inc. Website

CLB

Core Laboratories Inc.

USNYSE

Energy Equipment and Services

$916.94M

Precision Drilling Corporation Website

PD

Precision Drilling Corporation

CATSX

Energy Equipment and Services

$915.13M

Pason Systems Inc. Website

PSI

Pason Systems Inc.

CATSX

Energy Equipment and Services

$866.34M

Cangzhou Mingzhu Plastic Co.,Ltd. Website

002108

Cangzhou Mingzhu Plastic Co.,Ltd.

CNSZSE

Energy Equipment and Services

$825.61M

National Energy Services Reunited Corp. Website

NESR

National Energy Services Reunited Corp.

USNasdaqCM

Energy Equipment and Services

$815.74M

Sinopec Oilfield Equipment Corporation Website

000852

Sinopec Oilfield Equipment Corporation

CNSZSE

Energy Equipment and Services

$802.27M

ProPetro Holding Corp. Website

PUMP

ProPetro Holding Corp.

USNYSE

Energy Equipment and Services

$780.21M

Shandong Sunway Chemical Group Co., Ltd. Website

002469

Shandong Sunway Chemical Group Co., Ltd.

CNSZSE

Energy Equipment and Services

$738.77M

Jiangsu Hongtian Technology Co.,Ltd. Website

603800

Jiangsu Hongtian Technology Co.,Ltd.

CNSHSE

Energy Equipment and Services

$727.34M

Paratus Energy Services Ltd. Website

PLSV

Paratus Energy Services Ltd.

BMOB

Energy Equipment and Services

$726.13M

Sino Geophysical Co., Ltd Website

300191

Sino Geophysical Co., Ltd

CNSZSE

Energy Equipment and Services

$712.27M

Nabors Industries Ltd. Website

NBR

Nabors Industries Ltd.

BMNYSE

Energy Equipment and Services

$689.55M

Bumi Armada Berhad Website

ARMADA

Bumi Armada Berhad

MYKLSE

Energy Equipment and Services

$672.91M

PetroVietnam Technical Services Corporation Website

PVS

PetroVietnam Technical Services Corporation

VNHNX

Energy Equipment and Services

$662.08M

Trican Well Service Ltd. Website

TCW

Trican Well Service Ltd.

CATSX

Energy Equipment and Services

$661.63M

Mattr Corp. Website

MATR

Mattr Corp.

CATSX

Energy Equipment and Services

$659.02M

Dyna-Mac Holdings Ltd. Website

NO4

Dyna-Mac Holdings Ltd.

SGSGX

Energy Equipment and Services

$616.8M

Hunting PLC Website

HTG

Hunting PLC

GBLSE

Energy Equipment and Services

$607.66M

Houpu Clean Energy Group Co., Ltd. Website

300471

Houpu Clean Energy Group Co., Ltd.

CNSZSE

Energy Equipment and Services

$605.3M

Newpark Resources, Inc. Website

NR

Newpark Resources, Inc.

USNYSE

Energy Equipment and Services

$604.62M

PHI Group, Inc. Website

PHIG

PHI Group, Inc.

USOTCPK

Energy Equipment and Services

$583.44M

Solaris Energy Infrastructure, Inc. Website

SEI

Solaris Energy Infrastructure, Inc.

USNYSE

Energy Equipment and Services

$570.74M

Abraj Energy Services SAOG Website

ABRJ

Abraj Energy Services SAOG

OMMSM

Energy Equipment and Services

$559.45M

North American Construction Group Ltd. Website

NOA

North American Construction Group Ltd.

CATSX

Energy Equipment and Services

$556.96M

Dayang Enterprise Holdings Bhd Website

DAYANG

Dayang Enterprise Holdings Bhd

MYKLSE

Energy Equipment and Services

$552.72M

Schoeller-Bleckmann Oilfield Equipment Aktiengesellschaft Website

SBO

Schoeller-Bleckmann Oilfield Equipment Aktiengesellschaft

ATWBAG

Energy Equipment and Services

$522.04M

Petrovietnam Drilling and Well Services Corporation Website

PVD

Petrovietnam Drilling and Well Services Corporation

VNHOSE

Energy Equipment and Services

$508.03M

China Oil HBP Science & Technology Co., Ltd Website

002554

China Oil HBP Science & Technology Co., Ltd

CNSZSE

Energy Equipment and Services

$501.88M

TETRA Technologies, Inc. Website

TTI

TETRA Technologies, Inc.

USNYSE

Energy Equipment and Services

$492.97M

Heavy Engineering Industries and Shipbuilding Company K.S.C.P. Website

SHIP

Heavy Engineering Industries and Shipbuilding Company K.S.C.P.

KWKWSE

Energy Equipment and Services

$476.82M

BOMESC Offshore Engineering Company Limited Website

603727

BOMESC Offshore Engineering Company Limited

CNSHSE

Energy Equipment and Services

$468.01M

Zhejiang Kingland Pipeline and Technologies Co.,Ltd. Website

002443

Zhejiang Kingland Pipeline and Technologies Co.,Ltd.

CNSZSE

Energy Equipment and Services

$462.86M

Shuifa Energas Gas Co., Ltd. Website

603318

Shuifa Energas Gas Co., Ltd.

CNSHSE

Energy Equipment and Services

$451.38M

BW Offshore Limited Website

BWO

BW Offshore Limited

BMOB

Energy Equipment and Services

$442.36M

John Wood Group PLC Website

WG.

John Wood Group PLC

GBLSE

Energy Equipment and Services

$434.44M

Keyfield International Berhad Website

KEYFIELD

Keyfield International Berhad

MYKLSE

Energy Equipment and Services

$430.07M

Jiangsu Rutong Petro-Machinery Co., Ltd Website

603036

Jiangsu Rutong Petro-Machinery Co., Ltd

CNSHSE

Energy Equipment and Services

$426.24M

Nanjing Develop Advanced Manufacturing Co., Ltd. Website

688377

Nanjing Develop Advanced Manufacturing Co., Ltd.

CNSHSE

Energy Equipment and Services

$421.74M