Aris Water Solutions Inc. Class A Common Stock

ARIS

• Revenue:
• Last Sale: 18.5700

Core Laboratories Inc. Common Stock

CLB

• Revenue:
• Last Sale: 16.7900

Expro Group Holdings N.V. Common Stock

XPRO

• Revenue:
• Last Sale: 17.4100

Halliburton Company Common Stock

HAL

• Revenue:
• Last Sale: 38.9900

Helix Energy Solutions Group Inc. Common Stock

HLX

• Revenue:
• Last Sale: 9.8900

KLX Energy Services Holdings Inc. Common Stock

KLXE

• Revenue:
• Last Sale: 2.6000

Liberty Energy Inc. Class A common stock

LBRT

• Revenue:
• Last Sale: 28.8000

Mammoth Energy Services Inc. Common Stock

TUSK

• Revenue:
• Last Sale: 2.4500

National Energy Services Reunited Corp Ordinary Shares

NESR

• Revenue:
• Last Sale: 21.4700

National Energy Services Reunited Corp Warrants

NESRW

• Revenue:
• Last Sale: 0.5000

Natural Gas Services Group Inc. Common Stock

NGS

• Revenue:
• Last Sale: 37.7400

NCS Multistage Holdings Inc. Common Stock

NCSM

• Revenue:
• Last Sale: 61.8400

Nine Energy Service Inc. Common Stock

NINE

• Revenue:
• Last Sale: 8.2000

North American Construction Group Ltd. Common Shares (no par)

NOA

• Revenue:
• Last Sale: 13.4800

Oceaneering International Inc. Common Stock

OII

• Revenue:
• Last Sale: 35.4700

ProFrac Holding Corp. Class A Common Stock

ACDC

• Revenue:
• Last Sale: 6.2000

ProPetro Holding Corp. Common Stock

PUMP

• Revenue:
• Last Sale: 14.4100

Ranger Energy Services Inc. Class A Common Stock

RNGR

• Revenue:
• Last Sale: 17.1400

Recon Technology Ltd. Class A Ordinary Shares

RCON

• Revenue:
• Last Sale: 0.7510

RPC Inc. Common Stock

RES

• Revenue:
• Last Sale: 7.0800

Schlumberger N.V. Common Stock

SLB

• Revenue:
• Last Sale: 51.3900

Select Water Solutions Inc. Class A common stock

WTTR

• Revenue:
• Last Sale: 15.3000