1888 Industrial Services

2 FuelTech

247 Sands

5J Oilfield Services

7 Compression

7 Dynamics

87 UPSTREAM

Accel Compression, Inc.

Accelerate Resources

ACI LLC

AES Drilling Fluids

Aethon

Aethon Energy

AFEX Fire Suppression Systems

Aggreko

AGK Energy

AIPG

Air Mac

Akin

Alba Resources

Alchemist Energy

Alchemy Sciences

Alegacy Equipment

Alliance Resources

Alliant

AlphaX

ALS

Altus Intervention

American Cementing

American Electric Power

American Energy Management

American Jereh

AmSpec Services

ANB Bank

Andium

Anschutz Exploration Corporation

Antero Resources Corporation

Anvil Corporation

APATEQ

Apex Resources

Aqua Nyx Midstream

Aqua Terra Water Management

Archrock

Argus

Aris Water Solutions

Arkema-ArrMaz

ARM Energy

Artificial Lift Performance

Ascent Resources

ATI Actuators

Atlas Drilling

Atlas Sand

Atmos International

Automatize

AVAD Energy Partners

Axial Global

AXIP

B & G Resources

B. Riley Advisory Services

B3 Insight

Badger Daylighting

Baker Botts

Baker Hughes

Bandera Energy Partners

Bank of Oklahoma

Barclays

Basin Engineering

Basin Oil & Gas

Bayou Midstream

Bayswater Exploration

Bedrock Petroleum Consultants

Bent Wing Energy

Berryman Chemical

Best Practice Medicine

Beta Land Services

BHI

Binder Science

BiSN

Bison Technologies

BJ Energy

BKV Corp

Black Bay Energy Capital

Black Knight Energy

Black Mountain Oil & Gas

Black Mountain Sand

Black Oak Energy

Black Spring Resources

BlackBrush Oil & Gas

Blend360

Bloomberg

Blue Bison Analytics

Blue Core Completions

Blue Ox Resources

Blue Water Resources

BlueSteel Investments

BMB

BOK Financial Securities

Boomtown Oil

Bosque Energy

Boss Hog Royalties

Bowker Co.

bp

BP Energy Partners

Bracewell

Bradsby Group

BrandSafway

Breakwater Energy Partners

Brigade Energy Services

Brigham Exploration

Bright Rock Energy

Broadwind

Browning Oil Company

Buchanan Disposal Solutions

Bureau Veritas

Burns & McDonnell

Business Design

Buxoro Neftni Qayta Ishlash Zavodi 

BWS Inspection Services

C.E Harmon Oil

C6 / Milestone

CAC Specialty Natural Resources

Caffey Group, LLC

Calfrac Well Services

California Resources Corporation

Callon Petroleum Company

Calumet Specialty Products

Calyx Energy III

Cameron

Camino Natural Resources 

Canamera Coring

Canary Wellhead

Canyon Creek Energy

Capital Sand & Siren Energy

Capital Sand Proppants

Caprock Midstream

CARBO

Carbonvert

Carnrite Group

Carousel Specialty Products

Carrera Gas Company

Casillas petroleum Corp.

Catalyst Energy Services

Cathedral Energy Services

Cavalcade Midstream

Cawley, Gillespie & Associates

CDI Energy Products

CDM Software Solutions

CDX Energy Services

Century Natural Resources

Certarus

CFT

CG&A

ChampionX ESP

Chaparral Energy

Chart Industries

Charter Oak Production Co LLC

Check-6

Chemstream

ChemTreat

Chesapeake Energy Corporation

Chevron

Cheyenne Petroleum

Chisholm Exploration

CIMA Energy

Cimarron

Cintas

Circle J Fabrication

Citi

Citizen Energy

Civic Energy Corporation

Civitas Resources

CJ Winter

CK Polymers

ClampOn

Classic Shine

Clean Chemistry

CLEAResult

ClearWell Dynamics

CLR

Coalpha Management

Coastal Corrosion Control

Cogent Midstream

Coil Tubing Partners

Cold Bore Technology

Colgate Energy

Colorado Energy Minerals

Colorado Oil & Gas Association

Comanche Gas Solutions

ComboCurve

Commerce Bank

Completion Science

ConocoPhillips

Conquest Completion Services

Consolidated Pipe & Supply

Consolidated Terminals & Logistics Company

Contango Oil & Gas Company

Continental Resources

Cooper Natural Resources

COPL America Inc.

Copper Tip Energy Services

Cordax Evaluation Technologies

Core Linepipe USA

Coretrax

Corrosion Resistance Alloys LLC

Cortec

Corva

Covenant Testing Technologies

CP Energy Services

Crescent Energy Services

Crescent Exploration

Crescent Point Energy US Corp.

Crestmark

Crestwood Midstream Partners

Crisp Supply Chain Solutions

Crosby Energy Services

Crowe

CrownQuest Operating

CrudeChem Technology

Crusoe Energy

Cub Creek Energy

CUDD Energy Services

Cummins

Cypress Fabrication Services 

Dakota Exploration

Dakota Royalty Group

Dale Operating Company

DarkVision Technologies

DCP Midstream

DEEP Energy 

Deloitte

Delta Fuel Company

Derby Energy

Desert Rain Consulting

Detmar Logistics

Detring Energy Advisors

Devco Process Heaters

Devon

Devon Energy

DG Petro Oil & Gas

Diamant Drilling Services

Diamond Oil & Gas

Diamondback Energy

Diamondback Industries

Direct Drilling Fluids

Discovery Natural Resources

Dissolvable Solutions

Distributed Power Solutions

Diversified Energy

DNOW

Downhole Drilling Services

Dragonfly Energy

Driftwood Energy

Drill2Frac

Duncan Oil Properties

Durango Midstream

DuraTech Processes

Duxaoil Texas

Dynaenergetics

EAG Services

Eagle Resources Group

Earth Work Solutions

Earthstone Energy

East Texas Royalty Partners

Echo Group

Eckard Enterprises

Economy Polymers & Chemicals

EcoVapor Recovery Systems

Ectero Southwest

EIV Capital

EKU Power Drives

El Toro Resources

ELCO Land Services

Elementis

Elk Mesa Energy

eLynx Technologies

Embark Consulting

EMP Defense

Encamp

EnCap Investments

Encino Environmental Services

Endeavor Energy

Endeavor Energy Resources

Endurance Lift Solutions

EnerCorp

EnerCorp Engineered Solutions

Energera America

Energy & Environmental Research Center at the University of North Dakota

Energy Advisors Group

Energy Capital Solutions

Energy Completion Services

Energy Fishing And Rental

Energy FRS

Energy Inspection Services

Energy Intelligence

Energy Point Consulting

Energy Transfer Partners

Energy Trust Partners

Energy Water Solutions

EnergyNet

Enerplus Corporation

Enerquest Oil & Gas

Enhanced Energetics

EnLink Midstream

Enquest Energy Solutions

Ensign Energy

Ensign Natural Resources

Enstream Capital

Enverus

Enviro Tech Chemicals

Epoch Resources

Equify Financial

Equify Financial

Equitable Origin

ERCO

ESal

ESG Solutions

Esri

Evecore

Evergreen Chemical Solutions

EverLine

EverSolve Technologies

EXAD

Express Pressure Pumping

Extract Production

Extract Production Services

ExxonMobil

E-Z Line Pipe Support Company

Fairfield Geotechnologies

Falcon TSI

Farmers United

Faro Oil and Gas

Feather Creek Resources

Federal Reserve Bank-Kansas City

FESCO, LTD

Festo

Fifth Third Bank

FireBird Energy

First Reserve

Five Point Energy

Five Star Downhole Service

Flat Creek Resources

Flatirons Field Services

FlexFlow

FlexSteel

Flintrock Resources Management

FloTek Industries

Flow -Zone

Floyd Oil Company

Fluid Energy Group

Fluid Energy Services

Flywheel Energy

Force Pressure Control

Foreland Operating

Fort Trench & Bore

Fortress Downhole Tools

Forum Energy Technology

FORVIS

Foss Energy Services

Foster Marketing

Foundation Energy Management

FourPoint Energy/LongPoint Minerals

FracChem

Freehold Royalties

Freehold Royalties (USA)

Freemyer Industrial Pressure

Freepoint Commodities

Freese and Nichols

Frontier International

Frontier Precision

Frontier Tubular Solutions

Frost Bank

FTI Consulting

Fujian Meifu Technology

Galileo Compression U.S.

Gast Manufacturing

GD Energy Products

GDP Drilling

General Plastics & Composites

General Plastics and Composites

Genesis Endeavors

Genluke S.E.E.

GeoDynamics

Geoforce

GeoMark Research

Get Real Alliance NP

GHGSat

Gilmore

Global Power Technologies

Goodnight Midstream

Gore Exploration

GR Energy Services

Grail Solutions

Granite Peak Fabrication

Gravity Oilfield Services

Greene's Energy Group

Greenleaf Energy Partners

Greenleaf Resources

Grenadier Energy Partners

Griffin Investments

GTC Vorro

Guard 1 Services

Guide Energy Solutions

Gulf Coast Business Credit

Gulf Coast Sand

Gulfport Energy

Gunvor Group

Gverse GeoGraphix

H&L Exploration Company

H2O Midstream

Haimo America

Halker Engineered Solutions

Halliburton

Harvest Midstream

Hatch Resources

Haynes and Boone

HDI

Helmerich & Payne

Hemphill Tower Solar & Wind

Henry Resources

Hexacom - Oilfield Marketplace

Hexagon

HF Sinclair

HGA Engineers

Hi-Crush

High Spring Land Company

Highpoint Global Capital

Hino Gas Sales

Hoerbiger

HoganTaylor

Honeywell

Horizontal Wireline Services

Houlihan Lokey

HRM Resources III

Hunt Energy

Hunter Stuart Energy Advisors

Hydrozonix

Iconic Air

Ikon Science

Impact Fluid Solutions

Impact Selector International

Industrial Diesel

Industrial Oils

Industry GTM

INEOS USA OIL & GAS

INet

Infinity Hydrocarbons

Infrastructure Networks

INPEX Americas

Integral Resources

Integrated Energy Services

Intelligent Wellhead Systems

Interwell US

Intrepid Directional Drilling Specialist

IOG Resources

Iron Horse Midstream

Iron Oil

Ironwood Midstream Energy Partners

ISC Manufacturing

Italmatch Chemicals

J&J Tamez

Jacam Catalyst

Japan Oil, Gas and Metals National Corporation (JOGMEC)

Japex (U.S.) Corp.

Jasper Ventures

Javelin Energy Partners

JBS Royalties

Jefferies

JetRock Energy Analytics

Jetstream of Houston

Jetta Operating Company

Jindal Saw USA/Jindal Pipe USA

JJISCO, Inc.

JMA ENERGY COMPANY

JMARK

JOGMEC

Jonah Energy

JPMorgan Chase Bank

Juniper Capital

Kairos Aerospace

KAOS

Kathairos Solutions

KCF Technologies

Kelley Leasing Partners

Kelvin

Kemira Chemicals

Kerr Pumps

KeyBanc Capital Markets

Keystone Energy Consultants

Kimmeridge Energy

Kinder Morgan

Kinetik

King Operating Corporation

KLJ

KLX Energy Services

K-Ray Energy Services

Kureha Energy Solutions

Kuva Systems

L3 Resources

Labardini Labs

Lake Superior Consulting

Lakewood Energy

Landino Drilling Company

Landstar Logistics and Transportation

Langford Energy Partners

Laredo Energy

Laredo Petroleum

Laser Midstream

Lasso Technologies

Latshaw Drilling Company

Layne Water Midstream

Lazard

Lazard Freres & Co.

LCM Energy Resources

Legacy Reserves

LFS Chemistry

Liaocheng NSM USA

Liberty Energy

Liberty Lift Solutions

Liberty Midstream Solutions

Liberty Oilfield Services

Liberty Resources

Lime Rock Resources

Linde Services 

Lium LLC

LM Energy Partners

LoadCall USA

Lockton Companies

Locus Bio-Energy Solutions

Locus Fermentation Solutions

Loenbro

Lonestar Completion Tools

Lonestar Resources

Long Industries

Longfellow Energy

LuGreg Trucking

Lythix

Mack Energy Corp

Mack Energy Corporation

MacKellar

Magnolia Oil & Gas

Manley Brothers

MAP Energy

Map Royalty

Marabou Midstream Services

Marking Services

Martin Marietta

Martindale Consultants

Marvel Industrial Coatings

Master Flo Valve (USA)

Matador Resources

Matrix Service Company

Mayer Brown

MBA Energy & Industrial

MBF Holdings

Mcafee & Taft

McEnco

McGriff

Medallion Midstream

Mego Afek

Merasi LLC

Mercator Energy

Merchants Fleet

Mergermarket

Merichem

Meriplex

Meritage Midstream Services II

Mesquite Technologies

Meyer Services

Midcoast Energy

Midstream Integrity Services

Milestone Environmental Services

MilRoc Distribution

Mobius Risk Group

Moffitt Services

Mohajir Energy Advisors

Monarch Silica

Monticello Investments

Moran Equipment

Morgan Buildings

Moriah Energy Investments

MSP Reservoir

Mueller Environmental Designs

Munson & McMillin

Mustang Fuel Corporation

Nashville chemical

Nations Capital

Navigator Energy Services

NCS Multistage

Netherland Sewell & Associates

Neuman & Esser USA

Nextier

Nexus BSP

NGON Solutions

Nicklos Drilling Company

Nine Energy Service

Nitro-Lift Technologies

Noble

Noble Royalties

Noblitt Oil and Gas

Nomad Proppant Services

Norriseal Wellmark - ChampionX

Northern Pump

Northland Capital Markets

Northwoods Energy

NOV

Nova Mud

Novo Oil & Gas

NRG Realty Group

NSAI

NuTech Energy Alliance

NXT Gas

Obsidian Chemical Solutions

OGTEE Consultants

Oil & Gas Asset Clearinghouse

Oil States Industries

Old School Services

Omega Energy USA

Onecor Services

OneLNG

Onward Fleet Solutions

Opicoil America

Opla Energy Services

ORTEQ Energy Technologies

Oso Resources

Osprey Safaris

OXY

Pablo Energy II

Pacific Western Bank

PacWest

Paladin Land Group

Panther Fluids Management

Paragon ISG

Parkland USA/Farstad Oil

Parkman Whaling

Patriot Drilling Services

Pattison Sand

PDC Energy

Peak Exploration and Production

Pearlsnap Midstream

Pecos Country Operating

Pecos County Energy

Pegasus Resources

Pegasus Vertex

Pelican Energy Consultants

Pennebaker

Penspen

PERC Engineering

Performance Energy Services

Performance Pipe Chevron Phillips

Permian Basin Oil & Gas Magazine

Permian Energy Partners

Permian Road Safety Coalition

Petrie Partners

Petrie Partners

Petro Canada Lubricants

Petro China International America

Petro-Canada Lubricants USA

PetroCap

PetroDivest

PetroLedger Financial Services

PetroLegacy Energy II

Petroleum Measurement Equipment Company (PMEC)

PetroNerds

Petroshale

PfP Industries

Phoenician Resources

Phoenix Lease Servies

Pillar Oil & Gas

Pilot Thomas Logistics

Pinnacle Midstream

Pioneer Energy

Pioneer Natural Resources

Piper Sandler

PJT Partners

Plains All American

Plow Technologies

Plum Energy

PMEC

Point EP

Polystar Containment

Pontem Energy Capital

Pontotoc Sand and Aggregate

Post Oak Energy Capital

Post Oak Minerals

Power Connection

Precision Coupling

Premier Equipment Corporation

Presidio Petroleum

Prime Fuel Solutions

Prius Intelli

PRO Energy 1

ProDirectional

Produced Water Society

Professional Chemical Recruiters

ProFrac Services

Project Canary

Pronghorn Energy Services

PropTester

PROPX

ProTechnics

Proven Exploration

Prudential Private Capital

PTW Energy Services

Puffer-Sweiven

Puloli

Purple Land Management

Q2 Artificial Lift Services

Quality Rental Tools

Qube Technologies

Quest Integrity

Quick Silver Optimization

Quorum Software

R Construction Company

R. Reese & Associates PLLC

R360 Environmental Solutions

Radius Energy

Ranger Energy Services

Rattler Remote Monitoring

Rawley Interests

Raymond James

RBAC Inc.

Reach Wireline

REAL Anywhere

Rebus Energy Solutions

Reclaim Water Services

Recoil Resources

Red Arrow Company

Redline Electrical Services

Rees-Jones Holdings

Regions Permian

Reign Capital Holdings

Rep Partners

Repsol

Republic Tube

Research Tax Services

Reservoir Data Systems

Reuters

Ridgemar Energy

RigER

Riley Permian

RimRock Oil & Gas

Rimrock Resource Operating

Ring Energy

Rio Blanco Energy

Rio Energy International

Rio Grande E&P

Rio Oil and Gas II

Rise Oil & Gas

Riverbend Energy Group

Riveron

RKI Energy

Rock West Composites

Rockies Resources

Rockin S Truckin

Rockwater Energy Solutions

ROGII .

Rosewood Resources

ROX Exploration

Roxo Energy

Ruckus Energy

Ryan Reserved Logistics

Rye Ridge Resources

Rystad Energy

S&B Engineers and Constructors

S&R Compression

Safire Oil & Gas Consulting

SAGA-PCE PTE

SageRider

Saints Energy

Salt Creek Oil and Gas

Sand X

Sandridge Energy

Santa Clara Minerals

Sanvean Technologies

Sargent & Lundy

Saulsbury Industries

Scotiabank

Scout Drilling Technologies

SCR Energy LLC

SeAH Steel

Seaport Global Securities

Seismic Exchange

Seismos

Sempra Infrastructure

Sequitur Energy Resources 

Sercel-GRC

Service Compression

ServiceMax

Servtech

Shale Energy Resources

Shale Oil Tools

Shepherd Safety Systems

Shoppa's Material Handling

Shrieve Chemicals

Siena Lending Group

Signal Peak Silica

Silica Services

Silixa

SilverBow Resources

Silverstone Energy Partners

Silverthorne Seismic

Silvertip Completion Services

SIR Q

Siren Energy

Sirius Controls

SitePro

Skillco 

SkyCap Energy

SkySkopes

SLB

SLM Services

SLU Enterprise

SM Energy Company

Smart Chemical Solutions

Smart Sand

SMC Global

SME Advisors

Solar Turbines

Solaris Oilfield Infrastructure

Solution Midstream

SolvAqua

Solvay

Sooner Completions

Sooner Pipe

Source Energy Services

Sourcenergy

Southwestern Production Corp

SpaceKnow

Specialized Desanders

Spire Oil and Gas

Spirit Services

Spirit Oil & Gas

Split Rock Resources

SR Compression 

SRP Environmental

Stabil Drill

Stage Completions

Staghorn Petroleum II

Stakeholder Midstream

Stallion Energy Services

Starks Energy Economics

Steffes

Steinsberger 

Stephens

Stephens Natural Resources

Stewart Petroleum Corporation

Stockyards Energy Land Services

Strategy Engineering & Consulting

Stream-Flo USA

Strong Heads Forming

Summit ESP

Summit Midstream Partners

Sun Coast Resources

Sun Energy

Sun Valley E&P

Sunbelt Rentals

Superior Energy Resources

Superior Pipeline Company

Superior QC

Superior Silica Sands

SureFire

Surge Energy

T. C. Craighead & Company

Tailwater Capital

Talent Corps

Tall City Exploration

Tall Oak Midstream

Tanklogix

Tap Rock Resources

Targa Resources

Tasman

Taurex Drill Bits

TBC-Brinadd

TCI Business Capital

TD Williamson

TE3co

Tech Flo Consulting

TechnipFMC

Tejas Completion Services

Tenaris Corporation

Tenax Energy Solutions

Tenax Technologies

Terrabotics

Terradata

Texas A&M University

Texas A&M University-Kingsville

Texas American Resources Company

Texas Oil and Gas Association

Texas Pacific Land Corp.

Texas Pride Fuels.

Texas Standard Oil

Texas Tech University

Texon

TGS

The Armadillo Hotel Group

The Benchmark Company 

The Carlyle Group

The Carnrite Group

The Oklahoman

The Petroleum Alliance of Oklahoma

The Wireline Group

Thomas Oilfield Services

Three Peaks Energy Ventures 

Three Span Oil & Gas

Thru Tubing Solutions

Tier 1 Resource Partners

TIPC

TIPRO

Titan Lansing

Titan PEQ

Titan Production Equipment

Titus Oil & Gas

TMEIC Cooperation Americas

TOC Solution

Toklan Oil and Gas

Tokyo Gas America

Tops LLC

TorcSill Foundations

Townsend Advisors

TPG Energy

Tracerco

Trailhead Exploration

Trans Pacific Oil Corporation

Transtex Treating

Transworld Systems Petroleum

TRC Construction 

TreadStone Energy Partners

Triad

Triangle Solutions Group

Tri-Chem

Trident Steel

Trihydro Corporation

Trinity Sling

Triple Crown Resources

Tri-W Global

Troy Energy

Truclear Water Solutions

TSS Total Sand Solutions

Tuboscope 

Turnbull Trade Group

Twin Eagle

TXP Capital

U. S. Steel Tubular Products

U.S. Energy Development Corporation

U.S. Well Services

Ulterra

Uniarmour Corp

Unit Drilling

Unit Petroleum

United Poly Systems

Univar Solutions

Universal Fluid Services

Universal Pressure Pumping

University Lands

University of Oklahoma

UpCurve Energy

Upstream International LLC Operations Manager Midcontinent & Rockies

US Energy Development Corporation

US Silica

US Strategic Minerals

US Trust, Bank of America Private Wealth Management

UTEX Industries

Valence Natural Gas Solutions

Validus Energy

Valkyrie Operating

Vallourec

Vallourec USA

Valtek Industries

Vanguard Capital Management

Vaquero Midstream

Vaughan Company

Vault Pressure Control

Vectra Capita Partners

Vega Americas

Venable Royalty

Vencer Energy

Veolia Water Technologies

Veriforce

Veritas Energy

Vesta Energy Company

Victaulic

Viking Engineering

Viking Power Technologies

Vintage Oil & Gas

Vista Minerals

Vista Process Solutions

Vista Water Solutions

Vitesse Oil

VTX Energy Partners

VZ Environmental

W Energy Software

Wake Energy

Wall Street Journal

WaterBridge

WaterTectonics

Webs Creek Capital

Webster Homes

Weldfit

Well Seals LLC

Well-AI

WellDog

WellDrive

Wellmatics

Wellsite LMS

Welltec

West Texas National Bank

WestEnergy

Westerman

Western Energy Alliance

Western Proppants

Westerngeco

Westex: A Milliken Brand

Westgen Technologies

WHC Energy Services

Wheelhouse land and Field Services

White Rock Oil & Gas

Whitley Penn

Wifco Steel Products

Wild Well Control

Wildcat Oiltools

Williams Companies

WireCo World Group

Wise Asset Company

WireCo World Group

Wolf Bone Ranch Partners

Wood

Wood Mackenzie

Workover Solutions

Workwear Outfitters

Workwise

World Water Works

Worldwide Oilfield Machine

WTS Group

WtW Tools

WWesco

WYOTEX Drilling Ventures

Wyre - Casedhole Wireline Services

Wyvern

XTO Energy

Yates Energy Corporation

Zachry Associates

Zeeco

Zeeospheres Ceramics

Zeno Technologies