Established in 2003, Star Energy Geothermal is Indonesia’s largest geothermal ...
                                                    
                                                    
                                                Sector Filters
Region Filters
                                            Africa
                                        
                                        
                                    
                                            Asia / Far East
                                        
                                        
                                    
                                            Australasia
                                        
                                        
                                    
                                            Central America
                                        
                                        
                                    
                                            Middle East
                                        
                                        
                                    
                                            North America
                                        
                                        
                                    
                                            Russia / FSU
                                        
                                        
                                    
                                            South America
                                        
                                        
                                    None
Advisory Services
- Aberdeen Commercial
 - AML
 - Bassoe Offshore
 - BeyondNetZero
 - Blue Water Energy
 - BorchWix Energy Advisors
 - EBSSL
 - Energy Aspects
 - EPI Group
 - Holt Energy Advisors
 - Infinity Partnership
 - Intrepid Financial Partners
 - Kerogen Capital
 - Menas
 - Pale Blue Dot
 - Perceptum
 - Portland Advisers
 - PVE Consulting
 - Redcliff Energy Advisors
 - Simco
 - Soncer
 - Stellar Energy Advisors
 - SVB Energy International
 - TD Securities
 - TelosNRG
 - Thunder Said Energy
 
Carbon Capture
Charitable organizations
Communication
Consultancy Services
- 1st Subsurface
 - 4C Global
 - Aberdeen Business Network
 - ABIS
 - ABL Group
 - ABS Consulting
 - Accenture
 - Acona
 - Add Energy
 - Advisian
 - AGR
 - AGS Energy Consulting
 - Anglo Eurasia Power Africa
 - APEM Group
 - Apollo Engineering
 - Applied Petroleum Technology
 - APT
 - Ardent Energy Services
 - Argo Geological Consultants
 - Astrimar
 - Athena Exploration
 - Aurora Energy Services
 - AWT international
 - Badley Ashton
 - Barra Energy
 - Barton Willmore
 - Beagle Geoscience
 - Beicip - Franlab
 - Belltree
 - Bilfinger
 - Blackbourn Geoconsulting
 - Blackwatch Petroleum
 - BluEnergy
 - BMT
 - Boston Consulting Group
 - C&C Reservoirs
 - Caledonia Competence
 - Carbon Catalyst
 - Cathie
 - Chemostrat
 - Chimaera Consultants
 - Chinook Consulting
 - CITO
 - Colbridge Ventures
 - Commodity Partners
 - Consultus International Group
 - Costain
 - Crondall Energy
 - Cudd Energy Services
 - CW Energy
 - Earthworks Environment & Resources
 - ED Projects
 - EDR
 - Eliotus
 - EMRC
 - encap.consulting
 - Energy Explorers
 - EPDL
 - ERCL
 - ESWL
 - Exceed
 - ExploreTerra
 - Flare Solutions
 - GaffneyCline
 - Gavin & Doherty Geosolutions
 - Genesis Oil and Gas Consultants
 - Geo-Mar
 - Geognostics
 - Geotechnology
 - GEOxyz
 - GEPlan
 - GETECH
 - Global Assets Management Group
 - Global Energy Group
 - Global Exploration Services
 - Gneiss Energy
 - GPB Global Resources
 - H&G
 - Hafren Scientific
 - Head Energy
 - Hoolock Consulting
 - HSF Services
 - Humble Engineering Advisors
 - Independent Consultant - Dr Adam K Moss, AKM Geoconsulting
 - Inosys
 - Inspection Verification Bureau (IVB)
 - InterAct
 - ION
 - ISOTOPIC
 - JHMA
 - Joiner Consultants
 - K2 Management
 - Kana Consultants
 - Kirk Lovegrove & Company
 - Klarenco
 - Koval Energy
 - Krishnan & Associates
 - Lautec
 - Leyton
 - Lions Denergy
 - Lumina
 - Maritime Developments
 - McDaniel & Associates Consultants Ltd.
 - Melville Energy
 - Merlin Energy Resources
 - Merlin ERD
 - Middle-East Consulting Group (MCG)
 - Midland Valley Exploration Ltd
 - Monarch Geophysical Services
 - MPP-Energy
 - New Digital Business Ltd (NDB)
 - Next Geosolutions
 - Nolan Geoscience
 - Nordic Geo-Consult
 - Oil Plus
 - Oilfield International
 - Oilgen
 - Oleochem
 - Oliver Wyman
 - Omega Subsea
 - one&zero
 - OPC
 - OWM
 - Paetoro Consulting
 - Pangaea Integrated Reservoir Solutions
 - Petrenel
 - Petriva
 - Petrolern
 - Petroleum Development Consultants (PDC)
 - Petroleum Geology Consulting
 - PetroVision
 - Pinnacle Energy
 - Pioneer Oil and Gas Consulting
 - PRAGMA
 - Premier COREX
 - Prism Energy
 - Promote Energy
 - Quad Operations
 - Quantico Energy Solutions
 - Ramboll
 - RAYVN
 - Realtime Seismic
 - Reconnoitre
 - Reid Geophysics
 - RISC Advisory
 - Rockflow
 - Rose & Associates
 - Rose Subsurface
 - Ross Energy
 - Rubislaw Geosolutions
 - Ryder Geotechnical
 - Salus Technical
 - Semar
 - Shackleton Offshore
 - Sheret Energy Offshore
 - SIA Energy
 - SLR Consulting
 - Soluzioni Idrocarburi (SI)
 - SP Angel
 - SpillControl
 - Sproule ERCE
 - SPTEC Advisory
 - SRD Technical
 - Stag Geological Services
 - Standard Energy Partners
 - Stepwise
 - StratoChem
 - Swiftdale
 - Sword Group
 - Syntillica
 - Tadek
 - Task Fronterra Geoscience
 - Tectosat
 - Tendeka
 - Tendrill
 - Teyshas Energy
 - TJGX
 - TROIS Geoconsulting
 - True North Advisors
 - Tymor Marine
 - VassPetro
 - Vetasi
 - Vision Project Services
 - WeConnect Energy
 - Welligence
 - Westpaq
 - Xergy
 - Xodus Group
 - Zentech
 
Cost Estimating
Data Management
Decommissioning
Design
Drilling
- Aberdeen Drilling Management
 - ADC Energy
 - ADES Group
 - Africa Onshore Drilling
 - AnTech
 - Awilco Drilling
 - BJ Services
 - Borr Drilling
 - BW Offshore
 - ChampionX
 - Consortium Drilling
 - Daldrup & Sohne
 - Deep Casing Tools
 - Diamond Offshore Drilling
 - Dolphin Drilling
 - Eurasia Drilling Company
 - Exalo Drilling
 - Expro
 - Fraser Well Management
 - Greka Drilling
 - Grupo R
 - H2Oil
 - Helmerich & Payne
 - Integra Group
 - Iraq Drilling Company (IDC)
 - JDC
 - Maersk Drilling
 - Marriott Drilling
 - MND Drilling & Services
 - Moorhouse
 - NexTier
 - Odfjell Drilling
 - Odfjell Technology
 - Pacific Drilling
 - Pars Anatolian
 - Precision Drilling
 - Production Solutions
 - Raise Production
 - Ranger Energy Services
 - Safe Influx
 - Saltire Energy
 - Seadrill
 - Shelf Drilling
 - SOCAR AQS
 - Stena Drilling
 - TP-OTC
 - TPIC
 - Transocean
 - Ulterra
 - Valaris
 - Vantage Drilling
 - Velesto Energy
 
Engineering
- 2H Offshore
 - ACE Winches
 - Aibel
 - Aiken Group
 - AJT Engineering
 - Altrad Group
 - Altrad Sparrows
 - ANSYS
 - Apollo Offshore Engineering
 - APPLY
 - AqualisBraemar
 - AtkinsRéalis
 - B.G.Technical (BGT)
 - Benthic
 - Caltec
 - Camm-Pro
 - Chirton Engineering
 - Civmec
 - CMES
 - CRC Evans
 - Cyient
 - Decmil
 - Deepsea Technologies
 - Dolfines
 - DORIS
 - DynaVec
 - Endùr Energy
 - Endúr Energy Solutions
 - EnerQuip
 - EniProgetti
 - Euro Energy Services
 - EZION
 - Fabricom Offshore Services
 - Flowserve
 - Fluor
 - FURAPET
 - Global Maritime
 - Harland & Wolff
 - Harlyn Solutions
 - Helix
 - Hunting
 - Hydrasun
 - ILF Group
 - INTECSEA
 - Interocean
 - Interwell
 - JGC
 - Johnson Controls
 - KCA Deutag Group
 - Kent
 - KLX Energy Services
 - KW Group
 - L&T Hydrocarbon Engineering
 - Lamprell
 - Langfields
 - Liberty Energy
 - MAATS Tech
 - Malin Marine
 - MAPNA Group
 - McMenon
 - MENCK
 - Mermaid Subsea
 - ModuResources Group
 - Morrison
 - Nexos
 - Nobel Oil
 - NRG Well Management
 - Nucore Group
 - Oceaneering
 - OHT
 - Oilbank International
 - Oilenco
 - Osbit
 - PanAfrican Energy Service Group
 - Pansoinco
 - Parkburn
 - PD&MS
 - PDL Group
 - PPI Quality & Engineering
 - PV Engineering
 - Quanta
 - R&M Engineering
 - Ramco Norway
 - RDS
 - Ridgeway Online
 - RigQuip
 - Rockatek
 - Rosetti Marino
 - Rovtech
 - Sarens PSG
 - Saturn Fluid Engineering
 - Savanna Energy
 - Sound Oceanics
 - STATS Group
 - Strohm
 - Technica
 - Tenaris
 - THREE60
 - Trosvik
 - Tube Tech International
 - Upstream Production Solutions
 - Viking Completion Technology
 - Viper
 - Vulcan Completion Products
 - Wärtsilä
 - Well-SENSE
 - Wellahead Engineering
 - Wellvene
 - Williams
 - Wilton
 - Women's Engineering Society
 
Environmental Services
Exploration and Production
- 88 Energy
 - Abraxas Petroleum
 - Addax Petroleum
 - ADM Energy
 - Advent Energy
 - ADX Energy
 - Aethon Energy
 - Afentra
 - Afex Global
 - Africa Energy
 - Africa Fortesa
 - Aiteo
 - Aker BP
 - Aker Energy AS
 - Al-Haj Enterprises
 - Aladdin Middle East
 - Albpetrol
 - All Grace Energy
 - Alvopetro
 - Aminex
 - Amni International
 - Amplitude Energy
 - Amromco Energy
 - Anasuria Operating Company
 - Angus Energy
 - Anschutz Exploration
 - Ansila Energy
 - APA Corporation
 - Apex
 - APICO
 - Arabian Gulf Oil Company
 - ARAR
 - ARC Resources
 - Arena Energy
 - Arrow Energy
 - Arrow Exploration
 - Ascent Resources
 - Astara Energy
 - Athabasca Oil
 - Atlantic Petroleum
 - Atlas Petroleum
 - Aurora Energy
 - Azule Energy
 - Bahrain National Gas Company
 - Bankers Petroleum
 - BAPEX
 - Barnwell Industries
 - Bashneft
 - Bass Oil
 - Bayat Energy
 - Beach Energy
 - Beacon Energy
 - Beacon Offshore Energy
 - Beetaloo Energy
 - Belemaoil
 - Belorusneft
 - Bengal Energy
 - Berlanga Group
 - Berry Corporation
 - BGFCL
 - Bharat Petroleum
 - Bissau Exploration
 - Black Gold Exploration
 - Black Platinum Energy
 - Black Sea Oil & Gas
 - Block Energy
 - Blue Energy
 - Blue Star Exploration
 - Bluestack Energy
 - Bounty Oil and Gas
 - Bow Energy
 - bp
 - Bridge Petroleum
 - Brittania-U
 - Brunei National Petroleum
 - Brunei Shell Petroleum
 - Buccaneer Energy
 - Burgate E&P
 - Buried Hill
 - Burisma Group
 - Burisma Holdings
 - Buru Energy
 - BW Energy
 - Byron Energy
 - Cadogan Energy Solutions
 - Caelus Energy
 - CalEnergy Resources
 - California Resources
 - Çalik Enerji
 - Çalık Petrol
 - Calima Energy
 - Camber Energy
 - Canacol Energy
 - Canadian Foresight Group
 - Canadian Natural
 - Canadian Overseas Petroleum
 - CanCambria Energy
 - Cap Energy
 - CAPEIC
 - Capricorn Energy
 - Carent Oil
 - Carnarvon Petroleum
 - Carrick Resources
 - Caspian Sunrise
 - CC Energy Development
 - CEFC China
 - Cenovus
 - Central European Petroleum
 - Central Petroleum
 - CEPSA
 - CFTP
 - CGX
 - Challenger Energy
 - Challenger Exploration
 - Chappal Energies
 - Chariot
 - Cheiron
 - Chevron
 - China National Petroleum Corporation (CNPC)
 - China Rongsheng
 - Chord Energy
 - CITIC Resources
 - Claren Energy
 - Clearview Resources
 - Clontarf Energy
 - CNOOC
 - CNPC
 - Columbus Energy
 - Comet Ridge
 - Comtrack
 - Concedo
 - Condor Energies
 - Condor Energy
 - ConocoPhillips
 - Conoil
 - Conrad Asia Energy
 - Continental Resources
 - Corcel
 - Cornerstone Resources
 - Coro Energy
 - Coterra Energy
 - CPC
 - Crescent Energy
 - Crestar
 - Crestar
 - Criterium Energy
 - Crown Energy
 - Cuadrilla Resources
 - Cub Energy
 - Cue Energy
 - CUPET
 - Cyprus Hydrocarbons Company (CHC)
 - Daleel Petroleum LLC
 - Dana Gas
 - Dana Petroleum
 - Danish Underground Consortium (DUC)
 - Danoil Exploration
 - Decklar
 - Deep Industries
 - Delek Group
 - Delonex Energy
 - Deltic Energy
 - Demus E&P
 - Denbury
 - DeNovo
 - Derkim Poliüretan
 - Devon Energy
 - Dewan Petroleum
 - Diamondback Energy
 - Discover Exploration
 - Diversified Energy Company
 - DNO
 - Dodsal
 - Doriemus
 - Dragon Oil
 - Draupner Energy
 - DTEK
 - Dubri Oil
 - Earthstone Energy
 - East West Petroleum
 - EBN
 - Eburon Resources
 - Echo Energy
 - Eco Atlantic
 - Ecopetrol
 - Edgo Energy
 - Eesti Energia
 - Efora Energy
 - Egdon Resources
 - Egyptian General Petroleum Corporation (EGPC)
 - ELENILTO
 - Elephant Oil
 - Elixir Energy
 - Emerald Energy Resources
 - EMOV
 - EMP
 - Emperor Energy
 - Empresa Nacional de Hidrocarbonetos (ENH)
 - Empresa Nacional del Petróleo (ENAP)
 - Empyrean Energy
 - Enauta
 - EnBW
 - Encore Energy
 - ENEOS Xplora
 - Energean
 - EnerGulf Resources
 - Energy Equity Resources (“EER”)
 - Energy Hunter Resources
 - Energy World Corporation Limited (EWC)
 - Enerplus
 - Eni
 - Enpet
 - EnQuest
 - Entreprise Tunisienne d'Activités Pétrolières (ETAP)
 - Enwell Energy
 - EOG Resources
 - Epsilon Energy
 - EQT
 - Equator Exploration
 - Equinor
 - ERHC Energy
 - Eroton
 - Esrey Energy
 - Essar
 - Essel Group
 - Eurogas
 - Europa Oil & Gas
 - Everard Energy
 - Evolution Petroleum
 - Exillon Energy
 - Expand Energy
 - Exploenergy
 - Express Petroleum and Gas
 - ExxonMobil
 - Fairfield Energy
 - Falcon Oil & Gas
 - Famfa Oil
 - FAR
 - Fieldwood Energy
 - Finder Energy
 - FireBird Energy
 - First Hydrocarbon Nigeria
 - Flywheel Energy
 - Focus Energy
 - Foothills Exploration
 - Fortis Petroleum
 - Forza Petroleum
 - Forza Petroleum
 - Foxtrot International
 - Frontera Energy
 - Frontera Resources
 - G3 Exploration
 - Gabon Oil Company
 - GAIL (India)
 - Galilee Energy
 - Galp
 - Garrison Energy
 - Gas2Grid
 - Gazprom
 - Gemini Resources
 - Genel Energy
 - Genie Energy
 - Genoil
 - Geoenergo
 - GeoPark
 - Georgia Oil and Gas
 - Ghazanfar Group
 - GL Group
 - GNPOC
 - Gran Tierra Energy
 - Granite Ridge Resources
 - Grayson Mill Energy
 - Green Energy International
 - Greenfields Petroleum
 - Greenland Gas & Oil
 - Grupo Carso
 - GS Energy
 - Gujarat State Petroleum Corporation (GSPC)
 - Gulf Keystone Petroleum
 - Gulfsands
 - GulfSlope Energy
 - Harbour Energy
 - Hartshead Resources
 - Hawthorne Energy
 - Headwater Exploration
 - HEREMA
 - Heritage
 - Heritage Petroleum
 - Hess
 - HEYCO Energy
 - Hibiscus Petroleum
 - High Power Petroleum
 - HighPoint Resources
 - Hilcorp
 - Hindustan Oil Exploration
 - HitecVision
 - Hoan Vu
 - Hoang Long Joint Operating Company (HLJOC)
 - Horizon Oil
 - Horizon Petroleum
 - Horse Hill Developments
 - Houston American Energy
 - Hutton Energy
 - Iberdrola
 - Icon Energy
 - Idemitsu
 - iMbokodo
 - Impact
 - Impact Oil & Gas
 - Imperial Energy
 - Imperial Oil
 - Improved Petroleum Recovery
 - INA
 - Indigo Natural Resources
 - Indonesia Energy
 - Indus Gas
 - INEOS
 - INPEX
 - International Frontier Resources
 - Interra Resources
 - Invictus Energy
 - Invictus Energy
 - IOG
 - IPB Petroleum
 - Irkutsk Oil Company
 - Isramco
 - Ithaca Energy
 - ITOCHU Oil
 - Jacka Resources
 - Jadestone Energy
 - James Bay Resources
 - JAPEX
 - Jersey Oil and Gas
 - Jetex Petroleum
 - JKX
 - JODCO
 - JOGMEC
 - Jonah Energy
 - Jordan Oil Shale Company
 - Journey Energy
 - Jupiter Energy
 - Jura Energy
 - JX Nippon Oil & Gas
 - Kalnin Ventures
 - Karoon Energy
 - KATO
 - Kavala Oil
 - KazMunaiGas
 - Key Petroleum
 - Khyber Pakhtunkhwa Oil & Gas Company
 - Kimmeridge Texas Gas
 - Kina
 - Kinetiko Energy
 - Kistos
 - Kiviõli Keemiatööstus
 - Kolibri Global Energy
 - Korea Gas Corporation (KOGAS)
 - Korea National Oil Corporation (KNOC)
 - Kosmos Energy
 - KUFPEC
 - Kumul Petroleum
 - Kuwait Energy
 - Kuwait Gulf Oil Company
 - Kuwait Oil Company
 - Kuwait Petroleum Corporation
 - Lakes Oil
 - Lapindo Brantas
 - Laredo Oil
 - Larus Energy
 - Latin American Resources
 - Lekoil
 - Lewis Energy
 - Lilis Energy
 - Lime Petroleum
 - Lime Rock Resources
 - Lion Energy
 - Lir Resources
 - LL investicijos
 - LLOG Exploration
 - Longboat Energy
 - LOTOS
 - LOTOS Group
 - Loyz Energy
 - Lucent Oil and Gas
 - LUKOIL
 - LUKOIL Overseas
 - M Vest Energy
 - Mabruk Oil Operations
 - Mach Natural Resources
 - Madagascar Oil
 - Magnolia Oil & Gas
 - Maha Capital
 - Marathon Oil
 - Mari Energies
 - Mari Petroleum
 - Mari Petroleum
 - Marksmen Energy
 - Marubeni Corporation
 - Marvis
 - Masirah Oil
 - Matador Resources
 - Maurel & Prom
 - Mazarine Energy
 - MCF Energy
 - Medco Energi
 - Mediterra Energy
 - MEG Energy
 - Melbana Energy
 - Mercator
 - Meren
 - Mesa Minerals Partners
 - Mewbourne Oil Company
 - Mexco Energy
 - Midad Energy
 - MIE Holdings
 - Millenium Oil & Gas
 - Mime Petroleum
 - Minexco Petroleum
 - Mirach Energy
 - Misen Energy
 - Mitsui Oil
 - Mitsui Oil Exploration
 - MND Group
 - MNP Petroleum
 - Moesia Oil and Gas
 - MOL Group
 - Molecular Energies
 - Monitor Exploration
 - Mosman Oil & Gas
 - Mubadala Petroleum
 - Murphy Oil
 - MX Oil
 - Myanmar Petroleum Resources
 - Nabirm
 - Nadra Ukrayny
 - Nafta
 - Naftogaz
 - NAM
 - NAMCOR
 - National Gas Company of Trinidad and Tobago
 - National Iranian Oil Company (NIOC)
 - National Oil Company of Liberia (NOCAL)
 - National Oil Corporation of Kenya
 - Navitas Petroleum
 - NCOC
 - Neconde Energy
 - NEO Energy
 - Nephin Energy
 - Neptune Energy
 - New Standard Energy
 - Newcross
 - NG Energy International
 - Nido Petroleum
 - Nigdel United
 - Nigerian National Petroleum Corporation (NNPC)
 - Nigerian Petroleum Development Company (NPDC)
 - Nobel Oil
 - Nobel Upstream
 - Nomad Energy
 - Nordsøfonden
 - Noreco
 - North Sea Natural Resources
 - Northern Oil and Gas
 - Norwest Energy
 - NOVATEK
 - nternational Petroleum
 - NuEnergy Gas
 - Oando
 - Occidental
 - Octanex
 - OGDCL
 - Oil and Natural Gas Corporation (ONGC)
 - Oil India
 - Oilex
 - OKEA
 - Oman Oil Company
 - Oman Oil Company Exploration & Production LLC (OOCEP)
 - Omega Oil and Gas
 - OMV
 - OMV Petrom
 - ONE-Dyas
 - ONGC Videsh
 - ONHYM
 - Optimum Petroleum
 - OQEP
 - Oracle Energy
 - Oranto Petroleum
 - Orca Energy
 - Orcadian Energy
 - Oregen Energy
 - Orenburgneft
 - Orient Petroleum
 - Oriental Energy
 - ORLEN
 - Osaka Gas
 - Otto Energy
 - Ovintiv
 - P3 Global Energy
 - Pacific Canbriam Energy
 - Pacific Hunt Energy
 - Painted Wolf Resources
 - Pakistan Oilfields
 - Pakistan Petroleum
 - Palomar Natural Resources
 - Pan American Energy
 - Pan Ocean Oil
 - Pan Orient
 - Pan Pacific Petroleum
 - Pancontinental Oil & Gas
 - Pandion Energy
 - Pangaea Resources
 - Panoro Energy
 - Pantheon Resources
 - Parami Energy
 - Parex Resources
 - Park Place Energy
 - Parkmead Group
 - Pars Oil and Gas Company (POGC),
 - Partex Oil and Gas
 - Pathfinder Energy
 - PEMEX
 - Permex Petroleum
 - Permian Resources
 - Perseus
 - Pertamina
 - Petoro
 - PETRA Energy
 - Petralon Energy
 - Petrel Resources
 - Petro Matad
 - Petro River Oil
 - Petrobangla
 - Petrobras
 - PetroChina
 - Petroci
 - PetroEnergy Resources
 - Petrogas
 - Petroguin
 - Petroleum Corporation of Jamaica
 - Petroleum Development Oman
 - PetroleumBRUNEI
 - Petrolia Noco
 - PetroMaroc
 - PetroMasila
 - PETRONAS
 - PetroNeft
 - PetroNor
 - PetroPlus
 - PetroSA
 - PETROSEN
 - PetroSeychelles
 - PetroShale
 - Petrosibir
 - Petroskandia
 - PetroTal
 - PetroVietnam
 - Petsec Energy
 - Peyto Exploration & Development
 - Pharos Energy
 - Philippine National Oil Company (PNOC)
 - Philodrill
 - Phoenix Capital
 - PHX Minerals
 - Pillar Oil
 - Pilot Energy
 - Ping Petroleum
 - Pipestone Energy
 - Pluspetrol
 - Po Valley Energy
 - Poltava Petroleum
 - POLY-GCL Petroleum
 - POSCO INTERNATIONAL
 - Prax Group
 - Predator Oil & Gas
 - President Energy
 - Prima Energi
 - Primeline Energy
 - Primeline Energy
 - Prize Petroleum
 - Prominence Energy
 - Prospera Energy
 - Prospex Energy
 - PTTEP
 - Purneftegaz
 - PXP Energy
 - Qarun Petroleum
 - QatarEnergy
 - Qatargas
 - Quattro Energy
 - Raffles Energy
 - RAK Gas
 - RAK Petroleum
 - Ramba Energy
 - Range Resources
 - Ratio Oil
 - Rawson Oil and Gas
 - RDG
 - Reabold Resources
 - Reach Energy
 - Reach Oil & Gas
 - ReachCSG
 - Real Energy
 - ReconAfrica
 - Red Emperor Resources
 - Red Sky Energy
 - Regal Petroleum
 - Reliance Industries
 - Remus Petroleum
 - Renaissance Oil
 - Repsol
 - Rex International
 - Ridgemar Energy
 - Ridgewood Energy
 - Riley Exploration Permian
 - Ring Energy
 - Roc Oil
 - Rockhopper
 - RockRose Energy
 - Romgaz
 - Rosneft
 - Rosneft
 - RoyalGate Energy
 - RusPetro
 - RussNeft
 - RWE Renewables
 - SABAH INTERNATIONAL PETROLEUM
 - Sahara Group
 - Saif Energy
 - Saka Energi
 - Sakhalin Energy
 - Sakhalinmorneftegaz
 - Salym Petroleum
 - Samos Energy
 - San Leon Energy
 - Sand Hill Petroleum
 - SandRidge Energy
 - Sasol
 - Saturn Oil & Gas
 - Saudi Aramco
 - Savannah Energy
 - Scirocco Energy
 - Scomi Energy Services
 - SDX Energy
 - Seascape Energy
 - SEEPCO
 - Senex
 - SEPCOL
 - Seplat Energy
 - Sequa Petroleum
 - SEREPT
 - Serica Energy
 - Serinus Energy
 - Shaanxi Yanchang
 - Sharjah National Oil Corporation
 - Shell
 - Sherritt International
 - Shoreline Natural Resources
 - Silver Wave Energy
 - Simba Essel Energy
 - Simwell Resources
 - Sino Gas & Energy
 - Sinopec
 - Sintana Energy
 - Sirius Petroleum
 - SK E&S
 - Skagen44
 - Slavneft
 - SM Energy
 - SOCAR
 - SODECO
 - Soliton Resources
 - Soma Oil & Gas
 - Somoil
 - SONAGÁS
 - Sonangol
 - Sonatrach
 - Songas
 - Sonoro
 - SOSINA Exploration
 - Sound Energy
 - Source Energy
 - South Atlantic Petroleum (SAPETRO)
 - South Pacific Resources
 - Southern Energy
 - Sovico Holdings
 - Spark Exploration
 - Spartan Delta
 - Spirit Energy
 - SpotOn Energy
 - Springfield
 - Star Energy Group
 - Star Phoenix Group
 - Starcrest
 - Steam Oil Production Company
 - Stone Ridge Energy
 - Strike Energy
 - SUDAPET
 - Sugih Energy
 - Sumatec Resources
 - Suncor Energy
 - Sunda Energy
 - SundaGas
 - SunTrust Oil
 - Supernova Energy
 - Surgutneftegas
 - Sval Energi
 - Svenska Petroleum
 - Swala
 - Swift Exploration
 - Syncrude Canada
 - T5 Oil & Gas
 - Tailwind Energy
 - Taleveras
 - Talon Energy
 - Talos Energy
 - Tamar Petroleum
 - Tamarack Valley Energy
 - Tamarind
 - Tamboran Resources
 - Tangram Energy
 - Tanzania Petroleum Development Corporation (TPDC)
 - Tap Oil
 - TAQA
 - TARBA ENERGIA
 - Tatneft
 - Tatweer Petroleum
 - Tecpetrol
 - Tellurian Investments
 - Tenaz Energy
 - Tengizchevroil
 - Terra Energy Partners
 - Terrain Energy
 - Tethys Oil
 - Tethys Petroleum
 - Tharwa Petroleum
 - Third Energy
 - TIMOR GAP
 - TIS Energy
 - Tlou Energy
 - TNOG Oil and Gas
 - Todd Energy
 - Tomskneft
 - Top End Energy
 - TOPIC
 - Tosaco Energy
 - Total Eren
 - TotalEnergies
 - Touchstone Exploration
 - Tourmaline
 - Tower Resources
 - TPAO
 - Trace Atlantic Oil
 - TransAtlantic Petroleum
 - TransGlobe Energy
 - Tri-Star
 - Triangle Energy
 - Trident Energy
 - Trillion Energy
 - Trinity
 - Trinity Operating
 - Trio Petroleum
 - Triple Energy
 - Tudor Hall Energy
 - Tulip Oil
 - Tullow Oil
 - Türkmengaz
 - Turkmenneft
 - Twinza Oil
 - Udmurtneft
 - UK Oil & Gas
 - Ukrnafta
 - Umbono Capital
 - Union Jack Oil
 - United Energy Group
 - United Oil & Gas (UOG)
 - UP Energy
 - Upland Resources
 - Urals Energy
 - Uvatneftegaz
 - VAALCO Energy
 - Valeura Energy
 - Validus Energy
 - Vanyeganneft
 - Vår Energi
 - Vattenfall
 - Vegas
 - Vencer Energy
 - Veren
 - Viaro Energy
 - VICO Indonesia
 - Videocon
 - Vintage Energy
 - Vital Energy
 - Vitol
 - W&T Offshore
 - Waha Oil Company (WOC)
 - Waldorf Production
 - Warrego Energy
 - Watan Oil and Gas
 - Wellesley Petroleum
 - Wentworth Resources
 - WEST OIL GAZ
 - Western Gas
 - Westlawn Group
 - Whalsay Energy
 - Whitebark Energy
 - Wildcat Petroleum
 - WildFire Energy
 - Winchester Energy
 - Wintershall Dea
 - Woodside
 - wpd
 - XCD Energy
 - Yanchang Petroleum
 - Yinka Folawiyo
 - Yug-Neftegaz
 - Zallaf
 - Zargon Oil & Gas
 - Zavanna
 - Zaver Petroleum
 - Zenith Energy
 - Zephyr Energy
 - Zeta Petroleum
 - ZhenHua Oil
 - Zueitina Oil Company
 
Farm-in Opportunities
G&G Services
- Adrok
 - ARGAS
 - Austin Exploration
 - Bell Geospace
 - BGP
 - Cambridge Carbonates
 - Cambridge Geoconsultants
 - ChronoSurveys
 - Core Spec Alliance
 - Count Geophysics
 - Datum Stratigraphic Associates
 - Discover Geoscience
 - Eriksfiord
 - Exploro
 - Fault Dynamics Research Group
 - Geoex MCG
 - Geoforce
 - GeoMark
 - Geometrics
 - GeoPartners
 - Geophysical Insights
 - Geospatial Research
 - GIS-PAX
 - Global Geophysical Services
 - GNS Science
 - HOT Engineering
 - IGI
 - Independent Consultant: Greg Samways, Adinvenio
 - Mansfield Energy
 - MFDevCo
 - MS Energy Solutions
 - Neuralog
 - Petronext International
 - PetroStrat
 - Premier Oilfield Group
 - Rockwash Geodata
 - ROSGEO
 - Skangix Development
 - SolGeo
 - STAG
 - Stratos Energy Advisors
 - Stratum Reservoir
 - Synterra Technologies
 - TERRASYS Geophysics
 - Terroleum UGC
 - VBPR
 
Geothermal Energy
- AltaRock Energy
 - Arctic Green Energy
 - Australian Geothermal Association
 - Bulgarian Association Geothermal Energy
 - CAUSEWAYGT
 - Cornish Lithium
 - Criterion Energy Partners
 - Deep Earth Energy Production
 - Eden Geothermal
 - EGS Energy
 - European Geothermal Energy Council
 - GA Drilling
 - GEG
 - GeoScience
 - Geothermal Development Company
 - Geothermal Energy Advancement Association (GEAA)
 - Geothermal Engineering (GEL)
 - Geothermal Rising
 - Gradient Geothermal
 - GreenFire Energy
 - Iceland Drilling
 - Innargi
 - International Geothermal Association (IGA)
 - Primeval Energy
 - Quaise Energy
 - Ross DK
 - Shift Geothermal
 - Star Energy Geothermal
 - TownRock Energy
 - Within Energy
 - ZeroGeo Energy
 
Global Industry Support
- Abraj Energy Services
 - AFGlobal
 - Air Products
 - Aker Solutions
 - Alleima
 - AMT
 - Archer
 - ASCO
 - Axess Group
 - Baker Hughes
 - Balmoral Group
 - Bay Matrix Group
 - Bechtel
 - Black & Veatch
 - Bureau Veritas
 - Calpine Corporation
 - CAN Group
 - Cape
 - Centurion
 - Clariant
 - ClearWELL Oilfield Solutions
 - Clough
 - Coretrax
 - Crosby
 - Cutting Underwater Technologies
 - Danos
 - DCN Diving
 - DeltaTek Group
 - DNV
 - Doosan Babcock
 - Dril-Quip
 - Emerson
 - EnerMech
 - Enerpro Group
 - EquiPetrol
 - EthosEnergy
 - Fairfield Geotechnologies
 - FH Bertling
 - First Integrated Solutions
 - Fugro
 - Fulkrum
 - Gaia Earth Group
 - Geocadinal Integrated Services
 - GEODIS
 - Geolog International
 - GN Rope Fittings
 - GTS-Geotech
 - Halliburton
 - Hellenic Cables
 - Hydrocarbon Dynamics (HCD)
 - ICR Integrity
 - Inductosense
 - Infinity
 - Innovex
 - Intebloc
 - Jacobs Engineering
 - JBS Group
 - JDR
 - KBR
 - KCI
 - Kelton
 - KONGSBERG
 - Kvaerner
 - LADOL
 - LEAP Energy
 - LoneStar Group
 - Magma Products
 - Malaysia Marine and Heavy Engineering
 - MInteg
 - MRDS
 - N'GENIUS
 - NOV Inc.
 - Oil States Energy Services (OSES)
 - Oilserv
 - Paradigm Group
 - PDi
 - Peloton
 - PENSPEN
 - Peterson
 - Petrasco
 - Petro-king
 - Petrofac
 - Petroleum Geo-Services (PGS)
 - Petrotek Global
 - Philia
 - Pier Solutions
 - Primo Marine
 - Proserv
 - Provaris
 - px Group
 - READ Cased Hole
 - Romar-Abrado
 - Rosen
 - RPS Energy
 - Safetec
 - Semco Maritime
 - SGS
 - Siemens
 - Silverwell Energy
 - SLB
 - Surface
 - Swire Energy Services
 - Technip Energies
 - TechnipFMC
 - Tiba Oil Tools
 - TRAC Energy
 - TWMA
 - Unique Group
 - UTEC
 - Vallourec
 - Ventus Energy
 - VG Energy
 - Vysus Group
 - Weatherford
 - Wild Well Control
 - Wison New Energies
 - Wood
 - Worley
 - Xcalibur Multiphysics
 - XL Global Group
 
Health & Safety, Environment
Independent Consultant
Industry Commentary
Information Providers
Insurance
Intelligence
KeyFacts Energy Contributors
Legal
Media PR
Ministry of Energy
Offshore Services
- AAL Shipping
 - AISUS
 - AKOFS Offshore
 - Allseas Group
 - ALP Maritime
 - Amplus Energy
 - Bhagwan Marine
 - Blackfish
 - Boskalis
 - BOURBON
 - Briggs Marine
 - CHC Helikopter
 - COSL Drilling Europe
 - Deep Down
 - Delmar Systems
 - Dragados Offshore
 - EIVA
 - Enhanced Drilling
 - ESVAGT
 - Føn Energy Services
 - Gardline Marine Sciences
 - Global Marine Group
 - Gulf Marine Services
 - Heerema Marine Contractors
 - Helms Geomarine
 - Hercules Offshore
 - Hermitage Offshore Services
 - HonuWorx
 - HSM Offshore
 - HydroSurv
 - Innovo
 - Island Offshore
 - iSURVEY
 - Jumbo Marine
 - KD Marine
 - KenzFigee
 - Key Energy Services
 - LOC Group
 - Maridive Group
 - McDermott
 - MMA Offshore
 - MODEC
 - Neodrill
 - NHV Group
 - Noble Corporation
 - North Star
 - Northern Drilling
 - Northern Ocean
 - Northern Offshore
 - Ocean Installer
 - Oceanteam
 - OEG Offshore
 - Offshore Design Engineering (ODE)
 - Oil States Industries
 - OMS Subsea
 - Oss-Nor
 - OTAQ Group
 - Patterson-UTI
 - Petrosys
 - Plexus
 - Port of Aberdeen
 - Prosafe
 - Reflex Marine
 - Saipem
 - SBM Offshore
 - Scotrenewables Tidal Power
 - Seatrium
 - Sentinel Marine
 - SEVMORNEFTEGEOFIZIKA
 - Shearwater GeoServices
 - Siem Offshore
 - Solstad Offshore
 - Sovcomflot
 - Stillstrom
 - Subtech
 - Swire Oilfield Services
 - Swire Pacific Offshore
 - TDI-Brooks
 - Teekay
 - Tidewater
 - Transborders Energy
 - Van Oord
 - Vantris Energy
 - Vroon Offshore Services
 - Weir Oil & Gas
 - WGP
 - Windcat
 - Yinson
 - Zenith
 
Organizations
- Aberdeen Renewable Energy Group
 - AEMI
 - AFBE-UK
 - Africa Petroleum Club
 - African Energy Chamber
 - Alaska Oil & Gas Association (AOGA)
 - Algeria Ministry of Energy and Mining
 - American Association of Petroleum Geologists
 - ANCAP
 - API
 - APPA
 - APPEA
 - Association of Women in Energy Namibia (WOGEN)
 - Atlantic Council
 - Australian Institute of Geoscientists (AIG)
 - Australian Pipeline Industry Association Ltd (APIA)
 - AXIS
 - BRINDEX
 - British Geological Survey (BGS)
 - Bureau of Ocean Energy Management (BOEM)
 - C-NLOPB
 - Canada-Nova Scotia Offshore Petroleum Board (CNSOPB)
 - Canadian Global Exploration Forum
 - Canadian Renewable Energy Association
 - Canadian Society of Petroleum Geologists (CSPG)
 - CAPP
 - Carbon Clean
 - CASP
 - CCS Europe
 - CCSA
 - CEF
 - Chatham House
 - Clean Air Task Force
 - Companhia de Pesquisa de Recursos Minerais CPRM
 - Continental Europe Energy Council (CEEC)
 - Croatian Hydrocarbon Agency
 - Crown Estate Scotland
 - Danish Energy Agency
 - Decom Mission
 - Durham Energy Institute (DEI)
 - EAGE
 - East of England Energy Group (EEEGR)
 - EBRD
 - ECITB
 - EirGrid
 - EITI
 - EnerGeo Alliance
 - Energistics
 - Energy Industries Council (EIC)
 - Energy Information Administration (EIA)
 - Energy Institute (EI)
 - Energy Policy Research Foundation, Inc. (EPRINC)
 - Energy UK
 - Energy Workforce & Technology Council
 - ESTA
 - ETZ
 - European Association of Geoscientists and Engineers (EAGE)
 - European Federation of Geologists (EFG)
 - exploHUB
 - Extractive Industries Transparency Initiative (EITI)
 - Faroese Geological Survey (Jarðfeingi)
 - FORCE
 - Gas Exporting Countries Forum (GECF)
 - Geological Society
 - Geological Survey of Denmark and Greenland (GEUS)
 - GESGB
 - Global Underwater Hub
 - Global Warming Policy Forum
 - Global Women Petroleum & Energy Club
 - HHRM
 - Iceland GeoSurvey
 - ICFGF
 - IEA
 - ILSD
 - IMCA
 - Independent Petroleum Association of America
 - Institute of Energy for South East Europe
 - Institute of the Americas
 - International Association of Oil & Gas Producers (IOGP)
 - International Centre for Energy Arbitration (ICEA)
 - IntoNetZero
 - IOOA
 - IPCC
 - IPIECA
 - IRENA
 - LAGCOE
 - Lebanese Petroleum Administration (LPA)
 - Liberia Petroleum Regulatory Authority
 - Malaysian Oil & Gas Services Council
 - Mexican National Hydrocarbons Commission (CNH)
 - Ministry of Energy
 - Ministry of Energy and Mineral Development (MEMD)
 - Ministry of Energy and Petroleum (MoEP)
 - Ministry of Energy and Petroleum of Chad
 - Ministry of Energy of the Russian Federation (Minenergo of Russia)
 - Ministry of Lands, Mines & Energy (MLME)
 - Ministry of Mines and Energy (MME)
 - Ministry of National Infrastructure, Energy and Water Resources
 - Ministry of Petroleum
 - Ministry of Petroleum & Mineral Resources
 - Mission Zero Coalition
 - Namibia Youth Energy Forum
 - National Administration of Fuels, Alcohol and Portland Cement (ANCAP)
 - National Energy Skills Accelerator (NESA)
 - National Subsea Centre
 - National Subsea Research Initiative (NSRI)
 - NECCUS
 - NERC
 - Netherlands Oil and Gas Exploration and Production Association (NOGEPA)
 - New Zealand Petroleum & Minerals (NZP&M)
 - Nigeria – Sao Tome and Príncipe Joint Development Authority (JDA)
 - Nigerian Content Development and Monitoring Board (NCDMB)
 - Nigerian Upstream Petroleum Regulatory Commission (NUPRC)
 - NOIA
 - NOPSEMA
 - NORSAR
 - North Africa Research Group (NARG)
 - North Sea Transition Authority
 - Norwegian Energy Partners (NORWEP)
 - Norwegian Offshore Directorate
 - Norwegian-British Chamber of Commerce
 - NRGI
 - Oceanscan
 - OCIMF
 - Offshore Energies UK
 - Offshoreenergy.dk Oil & Gas
 - OFS PORTAL LLC
 - OGCI
 - Ohio Oil & Gas Association
 - OMNIS (Office des Mines Nationales et des Industries Stratégiques)
 - OPEC
 - OPITO
 - Opportunity North East
 - Organization of the Petroleum Exporting Countries (OPEC)
 - Pakistan Petroleum Exploration and Production Companies Association (PPEPCA)
 - PanTerra
 - PETFORM
 - Petroleum Agency SA
 - Petroleum Equipment & Services Association
 - Petroleum Exploration Society of Australia (PESA)
 - REA Renewable Energy Association
 - RenewableUK
 - Russia Renewable Energy Development Association
 - Scottish Energy Forum
 - SEAPEX
 - SNH
 - Society for Underwater Technology (SUT)
 - Society of Petroleum Engineers (SPE)
 - Solar Energy UK
 - SONIDEP
 - South Africa Department of Energy
 - South African Oil & Gas Alliance (SAOGA)
 - Subsurface Task Force
 - Texas Alliance of Energy Producers
 - The Data Lab
 - The Oil & Gas Technology Centre
 - TNO
 - TXOGA
 - U.S. Department of Energy
 - UKOOG
 - USGS
 - WSPA
 
Products & Services
- AEL
 - Apex Tubulars
 - Brimmond
 - Digital Edge Subsea
 - Drilling Tools International (DTI)
 - DTI
 - Duprex Offshore
 - EMM Corp
 - Enerion
 - Enpet
 - Envirent
 - Euroload
 - Fibron
 - First Marine Solutions
 - Gibb Group
 - Glacier Energy
 - Gye-Nyame Offshore Services
 - Hazchem Safety
 - HCS
 - i2S
 - Impact Selector
 - Impact Subsea
 - ITC Hydraulic Services
 - Kent Introl
 - KUM Kiel
 - Micron Eagle
 - Norbar Torque Tools
 - Northern Connectors
 - Nylacast
 - OMMICA
 - OSSO
 - Petrolia
 - PICS
 - Project Pipeline Supply
 - Reactive Downhole Tools
 - RenQuip
 - Resato
 - Rival Downhole Tools
 - Rossi
 - RotoJar
 - RTS
 - Safelift Offshore
 - SAMSON Controls
 - Seascape Subsea
 - Shimadzu
 - Slingco
 - Specialist Oilfield Services (SOS)
 - SubC Partner
 - Sureclean
 - TCDL Steel
 - The Impulse Group
 - Titan Tools Services
 - UMS Flowell
 - Valeport
 - Visas2
 - Wellhead Electrical Supplies
 - Wellpro Group
 - Whitecap Scientific
 - X-ray Mineral Services
 
Project Marketing
Publications
Recruitment/ Executive Search
- Ably Resources
 - Airswift
 - Alexander Hughes
 - Cammach
 - Connect Energy
 - Creegan Talent
 - Cripps Sears & Partners
 - Ducatus Partners
 - Endeavour Search & Selection
 - EnergiLink
 - Energy Operators
 - ersg
 - ESSRecruit
 - Genesis Personnel
 - Gerard Daniels
 - Green Executives
 - Grosvenor Clive & Stokes
 - Heidrick & Struggles
 - IBR Group International
 - McGregor Consultants
 - MNR
 - Oilfield Medics
 - Opus Executive Partners
 - Oxana Bristowe
 - Performance Energy
 - Petroplan
 - Preng & Associates
 - PTS Advance
 - Rise Technical
 - Samuel Knight International
 - Sigma Recruitment
 - The Highfield Company
 - Visuna
 - Working Smart
 - WRS
 
Renewable Energy Companies
- 3Degrees
 - 5B
 - ABO Energy
 - ACCIONA Energy
 - ACEN
 - ACORE
 - AES Corporation
 - Agder Energi
 - Aker Carbon Capture
 - Aker Horizons
 - Aker Offshore Wind
 - Alfen
 - AMEA Power
 - Aneo
 - APA Group
 - Apatura
 - AquaGen365
 - Aster Renewable Energy
 - Atlantic Shores Offshore Wind
 - Atlas Renewable Energy
 - Aura Power
 - Auren Energia
 - Avaada
 - Avangrid Renewables
 - Axpo
 - Azure Power
 - BayWa
 - Blue Elephant Energy
 - Blue Gem Wind
 - BlueFloat Energy
 - Bluestar Energy Capital
 - BNRG
 - Boom Power
 - Boralex
 - Borrego Solar
 - Boston Energy
 - bp ventures
 - Bramble Energy
 - Brockwell Energy
 - Bute Energy
 - BW Ideol
 - Cadeler
 - Camco
 - Carbon Neutral Energy
 - CCL Components
 - CDP Global
 - Cedar Creek Energy
 - CeraPhi
 - Ceres
 - Cerulean
 - ČEZ Group
 - Clarksons Offshore & Renewables
 - Clean Earth
 - Clearstone Energy
 - Cloudberry Clean Energy
 - Copenhagen Infrastructure Partners
 - Copenhagen Offshore Partners
 - Corio Generation
 - Cornwall Insight
 - CorPower Ocean
 - cruh21
 - CWind
 - Cyan Renewables
 - Daystar Power
 - dCarbonX
 - DCO Energy
 - Deep Wind Offshore
 - DEME
 - DenkerWulf
 - DEPCOM Power
 - Diamond WTG Engineering & Services
 - DP Energy
 - Drax Group
 - DunoAir
 - E2E Energy Solutions
 - Eagle Creek Renewable Energy
 - Earth Wind & Power
 - Eavor
 - Eco Wave Power
 - ECOHZ
 - Ecoplexus
 - Ecoppia
 - EDF Renewables
 - Edison International
 - EDP Renewables
 - EDS HV
 - Ekwil
 - Elawan Energy
 - Elementum Energy
 - Elevon
 - Elgin
 - EMEC
 - Emeren
 - Emergy Group
 - Empire Energy Partners
 - Enbridge
 - ENCAVIS
 - Enefit Green
 - Enel Green Power
 - ENERCON
 - Energiekontor
 - Energiequelle
 - Energy Council
 - Eneti
 - Enfinity Global
 - ENGIE
 - Enlight
 - Enviromena
 - Eolus
 - EP ENERGY Group
 - ERG
 - European Energy
 - Eurus Energy
 - Exus
 - FairWind
 - Fervo Energy
 - Finerge
 - FloatWind
 - Flotation Energy
 - Fortum
 - France Energie Eolienne
 - Fred. Olsen Renewables
 - Freja Offshore
 - FREYR Battery
 - Full Circle Wind Services
 - Gazelle Wind Power
 - GE Renewable Energy
 - GE Vernova
 - General Oceans
 - GEV Wind Power
 - Glennmont Partners
 - Global Energy Ventures
 - Goldwind
 - Great British Energy
 - Green Genius
 - Green Power Investment
 - Greencoat Renewables
 - GreenGo Energy
 - Greenko
 - Greenvolt
 - Greenvolt Next
 - Grenergy
 - Gulf Wind Technology
 - Haizea Wind Group
 - Heliogen
 - HELLENiQ ENERGY
 - Hexicon
 - Highfield Energy
 - Highview Power
 - Hiringa Energy
 - Horisont Energi
 - Hydro
 - ib vogt
 - Iberdrola
 - Iberia Solar
 - Idemitsu Renewables
 - Ideol
 - Ignitis Group
 - Ilmatar Energy
 - Infinergy
 - Infinite Blue Energy
 - Infinity Power
 - Infrastructure and Energy Alternatives
 - Innergex
 - Inox Wind
 - ion Ventures
 - Island Green Power
 - JERA
 - JERA Nex
 - JERA Nex bp
 - Kallista Energy
 - KK Wind Solutions
 - Kruger Energy
 - Lapis Energy
 - Lhyfe
 - Lightsource bp
 - Lilac Solutions
 - Logan Energy
 - Longroad Energy
 - Luxcara
 - Maersk Offshore Wind
 - Magnora
 - Mainstream Renewable Power
 - Masdar
 - Matrix Renewables
 - MHI Vestas Offshore Wind
 - Mocean Energy
 - Modvion
 - Mooreast
 - MPC Energy Solutions
 - Muirhall Energy
 - MWNW
 - Nala Renewables
 - National H2
 - Natural Power
 - Nautilus Solar Energy
 - NBT
 - NEAG
 - Neoen
 - New Energy Update
 - Nexans
 - NextEnergy Capital
 - NextEra Energy
 - Nordex Group
 - Norsk Renewables
 - Northern Lights
 - Nova Clean Energy
 - Nova Innovation
 - NovaWind
 - NTR
 - NuQuest Energy
 - Ocean Connect Energy
 - Ocean Energy Systems
 - Ocean Power Technologies
 - Ocean Winds
 - Odfjell Oceanwind
 - Offshore Solutions Group
 - OnPath Energy
 - Onward Energy
 - ONYX Insight
 - Opdenergy
 - Opergy Group
 - Orbital Marine Power
 - Ormat Technologies
 - Orrön Energy
 - OSMI
 - OSMI
 - Otary
 - OVO Energy
 - OWC
 - OX2
 - Oxan Energy
 - Pacifico Energy
 - Pacifico Renewables
 - Parkwind
 - Pathfinder Clean Energy
 - PEAK Wind
 - Pleuger Industries
 - PNE Group
 - Polenergia
 - Potentia Energy
 - Principle Power
 - Protium
 - Q ENERGY
 - Qair
 - Qualitas Energy
 - Rabbalshede Kraft
 - Red Rock Power
 - Renantis
 - ReneSola Power
 - Renewable Connections
 - Renewable Parts
 - Renewable Power Capital
 - Renewables Consulting Group
 - Renews
 - RES
 - Rezolv Energy
 - RIDG
 - Saildrone
 - SBT Energy
 - SBTi
 - Scatec
 - SeaRenergy
 - Seaway 7
 - Senvion
 - Serentica Renewables
 - Siemens Gamesa
 - SIMEC Atlantis Energy
 - Simply Blue Group
 - Skyborn Renewables
 - Smartcool Systems
 - Smartcool Systems
 - SolarDuck
 - Solarvest
 - Sonnedix
 - SPIC Brasil
 - Squadron Energy
 - SSE Renewables
 - Statera Energy
 - Statkraft
 - Stena Renewable
 - Storegga Geotechnologies
 - Storelectric
 - Summit Energy Evolution Limited (SEEL)
 - Sunly
 - Supercritical Solutions
 - sustain:able
 - Suzlon
 - Swift Current Energy
 - T1 Energy
 - TenneT
 - TEPCO Renewable Power
 - Terna Energy
 - TEVERRA
 - ThinkGeoEnergy
 - TPI Composites
 - Tri Global Energy
 - TROVE Renewables
 - Tullip Energy
 - UKA Group
 - VALOREM
 - Vårgrønn
 - Vena Energy
 - VENSYS Energy
 - Venterra Group
 - Ventient Energy
 - Vesper Energy
 - Vestas
 - Vineyard Wind
 - Vision Energy
 - Viviid Renewables
 - VivoPower
 - Voltalia
 - VSB Group
 - WAB
 - Wattlab
 - Wave Energy Scotland
 - Wave Hub
 - WEC Energy Group
 - Westbridge Renewable Energy
 - Wind Catching Systems
 - WINDAR renovables
 - Windco
 - Windey
 - Windstaller Alliance
 - Wood Thilsted
 - wpd
 - X1 Wind
 - XGS Energy
 - Young People's Trust for the Environment
 - Zelestra
 - Ørsted
 
Renewable Energy Organizations
- American Clean Power
 - AMPYR Solar Europe
 - Asia Wind Energy Association
 - Electricity Supply Board (ESB)
 - Energi Coast
 - Eurowind Energy
 - Fraunhofer IWES
 - G+
 - GWEC
 - IADC
 - International Renewable Energy Agency (IRENA)
 - National Renewable Energy Laboratory
 - Octopus Renewables
 - OWGP
 - REN21
 - RenewableNI
 - Renewables Grid Initiative
 - RES4Africa
 - Scottish Renewables
 - The Carbon Trust
 - The Crown Estate
 - Thrive Renewables
 - Wind Denmark
 - Wind Energy Ireland
 - WindEurope
 
Seismic Services
- Absolute Imaging
 - Avalon Sciences Ltd (ASL)
 - Blue Ocean Seismic Services
 - Canesis Data
 - Delft Inversion
 - dGB Earth Sciences
 - DownUnder GeoSolutions
 - Echo Seismic
 - EIF GeoSolutions
 - Eliis
 - EMGS
 - Explor
 - Geokinetics
 - Geoprocesados
 - GeoProvider
 - Geospace Technologies
 - GK Processing
 - GTG International
 - Hughes Subsea Services
 - Hydenlyne
 - Kappa Offshore Solutions
 - MicroSeismic
 - Moveout Data Seismic Services
 - Multi-Client Resources (MCR)
 - NodalSeismic
 - PetroMarker
 - PetroTrace
 - Polarcus
 - PXGEO
 - Rock Physics Technology
 - RockWave
 - SAExploration
 - SeaBird Exploration
 - Searcher Seismic
 - Seisintel
 - Seismic Geophysical Services (SGS)
 - Seismic Image Processing
 - SeismicCity
 - Sercel
 - Sharp Reflections
 - Silverthorne Seismic
 - Stryde Further
 - TenzorGeo
 - Terrex Seismic
 - Troika
 - Velseis
 - Verif-i
 
Service Company Support
Software Development
- A2E
 - Absoft
 - Acceleware
 - AG Consultancy
 - ARC CLS
 - Arnlea
 - Arrowdawn
 - Aspen Technology
 - AVEVA
 - Bluware
 - C-SAM
 - Cegal
 - Cimteq
 - Cloud Energy Software
 - CMG
 - Cognite
 - Earth Science Analytics (ESA)
 - Ecometrica
 - eDrilling
 - Elementz
 - Enki
 - Esri
 - Evolve
 - Fennex
 - Geoactive
 - GeoSoftware
 - Geoteric
 - GeoTomo
 - Glex
 - GVERSE GeoGraphix
 - HRH Geology
 - Infotechnics
 - Intoware
 - KADME
 - KAPPA Engineering
 - Landmark
 - LMKR
 - Lumos 365
 - MO4
 - NDB Upstream
 - P2 Energy Solutions
 - PDS Group
 - PDS Group
 - PrioriAnalytica
 - Prism Systems Management
 - Progressive TSL
 - Qeye
 - Rawwater Engineering
 - Reservoir Imaging
 - Rock Flow Dynamics
 - Seequent
 - Solab
 - STC INSISO
 - W Energy Software
 - ZynQ 360
 
State Oil Companies
- ADNOC
 - Bahrain Petroleum Company (Bapco)
 - BGFCL
 - Brunei National Petroleum
 - CNPC
 - CUPET
 - Ecopetrol
 - EGPC
 - Egyptian General Petroleum Corporation
 - ENH
 - Equinor
 - ETAP
 - Gabon Oil Company
 - Gazprom
 - GEPetrol
 - GNPC
 - Heritage Petroleum
 - KazMunaiGas
 - Kuwait Petroleum (KPC)
 - NAMCOR
 - National Iranian Oil Company
 - National Oil Kenya
 - Nilepet
 - NOC
 - NOCAL
 - Oman Oil Company
 - ONGC
 - PDVSA
 - PEMEX
 - Pertamina
 - Petrobangla
 - Petrobras
 - PetroChina
 - Petroci
 - Petroecuador
 - Petroguin
 - Petroleum Corporation of Jamaica
 - PETRONAS
 - Petroperú
 - PetroSA
 - PETROSEN
 - PetroSeychelles
 - Petrovietnam
 - Philippine National Oil Company
 - PTTEP
 - QatarEnergy
 - Rosneft
 - Saudi Aramco
 - Sharjah National Oil Corporation
 - Sinopec
 - SNH - Cameroon
 - SNPC
 - SOCAR
 - Sonangol
 - Sonatrach
 - Staatsolie
 - SUDAPET
 - Tanzania Petroleum Development Corporation
 - Timor Gap
 - Türkmengaz
 - Yemen Oil & Gas Corporation
 - YPF
 - YPFB
 
Subsea
- 3D at Depth
 - 4Subsea
 - Acoustic Data
 - Acteon
 - Aleron
 - Altus Intervention
 - Aquatec Group
 - Aquatic
 - Argeo
 - Ashtead Technology
 - Atlantas Marine
 - Atteris
 - Axiom EMI
 - BiSN
 - Bluefield Geoservices
 - Blueprint Subsea
 - C-Innovation
 - C-Kore
 - C-Tecnics
 - Caldive
 - CCB Subsea
 - Centurion Subsea Services
 - Claxton
 - Connector Subsea Solutions
 - Cortez Subsea
 - DeepOcean
 - DeepTech Oil Services
 - Deepwater
 - DeltaTek Global
 - DOF Subsea
 - Ecosse IP
 - EFC Group
 - Energy Maritime Associates
 - Enteq Technologies
 - EODEX
 - Film-Ocean
 - Flexlife
 - FSubsea
 - FutureOn
 - Geo Oceans
 - Geoquip Marine
 - Global Offshore
 - Halfwave
 - Havfram
 - Hendrik Veder Group
 - Hiretech
 - Hydra
 - HydraWell
 - Hydro Group
 - i-Tech Services
 - IKM Subsea
 - Imenco
 - Innospection
 - InterMoor
 - Interventek
 - Inuktun
 - J+S Subsea
 - J2 Subsea
 - James Fisher and Sons
 - Kawasaki Subsea
 - Koil Energy
 - Kraken Robotics
 - Kreuz Subsea
 - Large Diameter Drilling (LDD)
 - Lateral
 - M2 Subsea
 - MacArtney
 - MANSAM
 - Manta
 - Master Flo
 - Mermaid Maritime
 - Miros
 - MMT
 - Motive Offshore Group
 - N-Sea
 - Namaka Subsea
 - Nauticus Robotics
 - NCS SubSea
 - neomare
 - NESR
 - NETmc Marine
 - NORBIT
 - NXG
 - Ocean Floor Geophysics
 - Ocean Infinity
 - Oceanbotics
 - Oceanergy
 - OceanTools
 - OMS
 - OneSubsea
 - Optime Subsea
 - OSI
 - Otto Marine
 - PMI Industries
 - Pryme Group
 - Reach Subsea
 - Red7Marine
 - Reelwell
 - Rever Offshore
 - RockSalt Subsea
 - Rotech
 - ROVOP
 - Saab Seaeye
 - Seabed Geosolutions
 - SEAMEC
 - Seatronics
 - Seiche
 - Sentinel Subsea
 - Soil Machine Dynamics (SMD)
 - Sonardyne
 - Spectis Robotics
 - Stinger Technology
 - STL
 - STR
 - Subsea 7
 - Subsea Innovation
 - Subsea Integration Alliance
 - Subsea Supplies
 - SubseaPartner
 - Sulmara Subsea
 - Tekmar Energy
 - Teledyne Marine
 - The Underwater Centre
 - Tritech International
 - TSC Subsea
 - UCO
 - UNDEROCEAN
 - Vaarst
 - Verlume
 - Viewport3
 - Walker Subsea
 - WellConnection Group
 - XOCEAN
 
Technical Services
- ADNOC Logistics & Services
 - Ambyint
 - Aquaterra Energy
 - C-Capture
 - Concept Cables
 - Craig International
 - Dynamic Edge
 - Ener-G Services
 - Enservco
 - Geo-Technology
 - Iranian Offshore Engineering and Construction Company
 - Legasea
 - Load Monitoring Systems (LMS)
 - LS Energy Solutions
 - Nine Energy Service
 - NorSea
 - Oilfields Supply Center
 - Olive Energy
 - Orica
 - Partrac
 - Peak Well Systems
 - Pioneer Energy
 - PipeSense
 - Pipetech
 - Reveal Energy
 - SkyLifter
 
Technology
- ABB
 - Akselos
 - Aramco Overseas
 - Ardyne
 - Aubin Group
 - Blue Gentoo
 - Bluewater
 - Business Growth Fund
 - Capgemini
 - Carnain
 - Cavitas Energy
 - CHA Integrated Solutions
 - Clear Solutions International
 - Core Laboratories
 - DigitalGlobe
 - Dräger
 - Drilling Systems
 - Entech Solutions
 - Forum Energy Technologies (FET)
 - Fred. Olsen 1848
 - Frontrow Energy Technology
 - Funk Futures
 - GCE Ocean Technology
 - GeoDynamics Research
 - Geologix
 - Hiber
 - HydroVolve
 - Ikon Science
 - IMRANDD
 - Interica
 - io consulting
 - Jereh Group
 - Minerals Technologies
 - MODS
 - NDT Global
 - Net Zero Technology Centre
 - Oil & Gas Measurement
 - OPEX
 - ORE Catapult
 - Petroleum Leeds
 - RAB-Microfluidics
 - ROGII
 - Satelytics
 - Silixa
 - StormGeo
 - Target Energy Solutions
 - Texo
 - TGT
 - TouchstoneEnergy
 - Unity
 - Viridien
 - Vissim
 - Welltec
 
Training
- 3t Energy Group
 - 3t EnerMech
 - Ann McRobb Associates
 - ASET
 - ASL Safety & Training
 - Black Reiver Consulting
 - CCC Training
 - Clyde Training Solutions
 - CWC Group
 - EPIT Group
 - EPTS
 - Esanda
 - EUTEX
 - GeoLogica
 - Infocus International
 - Maersk Training
 - MDT International
 - Norwell EDGE
 - Oilennium
 - PetroEdge
 - PetroSkills
 - RelyOn Nutec
 - Survivex
 - The Hub Event
 - TRACS International
 - Tullos Training
 - WBC Training
 
Universities
- Al Amal Program
 - GeoHub Liverpool
 - GeoNetZero CDT
 - Glasgow Centre for Sustainable Energy
 - Institute of Geoenergy Engineering
 - Jackson School of Geosciences
 - Oil and Gas Business School
 - RGU Energy Transition Institute
 - Sultan Qaboos University
 - University College Dublin
 - University of Aberdeen
 - University of Birmingham
 - University of Dundee - CEPMLP
 - University of Ibadan
 - University of Liverpool
 - University of Plymouth
 - University of Port Harcourt
 
                KEYFACT Energy