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• (ADMA-OPCO)
• (SPE) Middle East Intelligent Oil and Gas Conference and Exhibition
• 18th annual Gas to Liquids Conference
• 18th Asia Oil and Gas Conference
• 1st NRG Corp.
• 2015 Offshore Achievement Awards
• 2015 Subsea Integrity and Efficiency Conference
• 2016 Offshore Achievement Awards
• 20|20 Business Insight
• 22nd Africa Oil Week/Africa Upstream Conference 2015
• 2G Robotics
• 2G Robotics Inc.
• 2H Offshore
• 2H Offshore Inc.
• 2nd West Africa Oil & Gas Security Summit
• 3D Oil Ltd.
• 3Legs Resources
• 3M
• 3MV Energy Corp.
• 3sun Academy
• 3sun Group
• 49 North Resources Inc.
• 4Subsea
• 4th European Flow Measurement Workshop
• 80:20
• 80:20 Procurement Services
• 88 Energy Ltd
• 908 Devices
• 9th Deepwater China Convention 2014
• A Empresa Nacional de Pesquisa e Exploracao Petroliferas (Petroguin)
• a GE company (BHGE)
• A&W Water Services (A&W)
• A.P. Moller-Maersk Group
• A.P. Møller – Mærsk A/S
• A/S Norske Shell
• A2SEA
• AACE International Annual Meeting
• AALEA Offshore
• ABB
• ABB Group
• ABB Turbocharging
• ABB Turbocharging China
• Aberdeen & Grampian Chamber of Commerce
• Aberdeen Drilling Consultants (ADC)
• Aberdeen Exhibition and Conference Centre (AECC)
• Aberdeen Grampian Chamber of Commerce
• Aberdeen Harbour
• Aberdeen X-Industry Support (AXIS)
• Abilene Oil and Gas
• ABIS Holdings Energy Services Ltd
• ABIS Projects
• Abraxas Petroleum Corporation
• ABS
• ABS Consulting
• ABS Group
• Absoft
• Abu Dhabi Gas Liquefication Company (ADGAS)
• Abu Dhabi Marine Operating Company (ADMA-OPCO)
• Abu Dhabi National Oil Company (ADNOC)
• Acadian Companies
• Accelerated Companies LLC
• Accenture
• Access Midstream Partners
• AccessESP
• Acclaimed Software Company
• Accord Energy Solutions
• Accpron UK
• Accsys Technologies
• Accumulators Inc.
• ACE Winches
• ACEL AS
• Achilles
• ACO Marine
• Aconex Limited
• Acorn Energy
• ACR Electronics
• ACR Electronics Inc.
• Acta Marine
• Acta Marine B.V.
• Acteon Group
• Adamo Energy Ltd
• Adani Enterprises Limited
• add energy
• Addax Petroleum Exploration Nigeria Limited
• Adept Solutions
• ADIL
• ADIPEC
• ADIPEC (Abu Dhabi International Petroleum Exhibition and Conference)
• ADIPEC 2014
• Adira Energy Ltd.
• Admiral Oil NL
• ADUS DeepOcean
• Advanced Energy Industries
• Advanced Insulation
• Advanced Logistics LLC
• AdvanFort Company
• Advantage Oil & Gas Ltd.
• Advisian
• ADX Energy Ltd
• AE Solar Group
• Aecon Atlantic Industrial Inc.
• Aecon Group Inc.
• AEG Power Solutions
• AEGEX Technologies
• AEI Cables
• AET
• AET Sea Shuttle AS
• AF Offshore Decom AS
• AFBE-UK Scotland
• Affinity
• AFGlobal Corporation
• Afren plc
• Africa Hydrocarbons Inc.
• Africa Oil Corp.
• Africa Oilfield Logistics
• African Petroleum Corporation Limited
• AfricaPVSEC
• Aggreko
• AgileTek
• Agility
• Agility Group AS
• Agility Subsea Fabrication AS
• AGL Energy Limited
• AGL Resources
• AGR
• AGR Consultancy
• AGR Drilling Services
• AGR Energy Holdings Limited
• AGR Group
• AGR Software
• Aibel
• AIOC
• Air BP
• Air Control
• Air Energi Group
• Air Energy Group
• Air Liquide
• Air Liquide Global E&C Solutions
• Air Products
• Air2Work
• AirBridgeCargo (ABC)
• Airbus Defence and Space
• Airclean Energy
• Airswift
• AISUS
• AISUS Offshore
• AJ Lucas Group Limited
• AKA
• Akastor
• Akastor ASA
• AKD
• Aker ASA
• Aker BP
• Aker BP ASA
• Aker Energy
• Aker Solutions
• Aker Verdal
• AkerBP
• AKITA Drilling Ltd.
• AKOFS Offshore
• AkzoNobel
• AkzoNobel group
• Alam Maritim Resources Bhd
• Alaska Energy and Resources Company (AERC)
• Alatas
• Albacom
• Alcatel Submarine Networks
• Alderley plc
• Alderley Systems Ltd
• ALE
• Aleator Energy Limited
• Aleron Ltd
• Aleron Subsea
• Aleron Subsea Ltd
• Alexander Comley
• Alexander Energy Ltd.
• Alfa Laval
• Alimak Group
• Alimak Hek
• All-Energy 2014
• All-Energy 2017
• Allamon Tool Company
• Alliance Oil Company
• Alliance Pipeline
• Allied Energy
• Allied Market Research
• Allocate Software
• Allseas
• Allseas Group
• Allspeeds
• Allspeeds Ltd
• Alltech Group
• ALMACO Group
• AlMansoori Specialized Engineering
• ALP Maritime Services B.V.
• Alpek
• Alpha Natural Resources
• Alpha Offshore Service A/S
• Alpha Petroleum
• Alpha Petroleum Resources Limited
• Alphabet Energy
• Alphastrut
• Alston Gayler
• Alta Mesa Holdings
• Altaaqa Global
• Altaaqa Global CAT Rental Power
• AltaGas Ltd.
• Altima Resources Ltd
• Altona Energy
• ALTUS Intervention
• ALTUS Intervention AS
• Alu Design
• Alvopetro Energy Ltd.
• Amal Petroleum Company (AMAPETCO)
• Amaranth
• Amarcon
• Amarinth
• Amarok Energy Inc.
• Amazing Energy Oil & Gas Co.
• Amazing Energy Oil and Gas Co.
• Amazon Filters
• Amazon Web Services
• Ambassador Oil and Gas Ltd
• Ambrey Risk
• Amec Foster Wheeler
• Amec Foster Wheeler Italiana Srl
• AMEC plc
• America Resources Exploration
• American Eagle Energy
• American Electric Power (AEP)
• American Electric Technologies
• American Energy Partners
• American Midstream Partners
• American Patriot Oil and Gas Limited
• American Petro-Hunter
• American Petroleum Institute
• American Sands Energy Corp.
• Americas Petrogas
• Amerisur Resources Plc
• AMI Marine
• Aminex PLC
• Amminex Emissions Technology
• Ampelmann
• Amplex AB
• Amron International
• AMSC
• Anadarko Petroleum Corporation
• Analysis Logic
• Anangel Maritime Services Inc.
• Ancala Midstream Acquisitions Limited
• Anchor Industries
• and Oil India Ltd.
• Anderson Energy
• Andes Energia
• Andritz Hydro Hammerfest (AHH)
• Angelus Private Equity Group
• Angus Training Group (ATG)
• Animus
• AnTech Limited
• AnTech Ltd
• Antelope Oil Tool
• Antero Resources
• Antero Resources Corporation
• Anterra Energy Inc.
• Antigua
• Antilles Oil and Gas NL
• Antin Infrastructure Partners
• Anton Oilfield Services Group
• Antrim Energy Inc.
• Antwerp Port
• Aoheds
• AOR Containers
• AOR Group
• APA Group
• Apache
• Apache Beryl I
• Apache Corporation
• Apache Energy
• Apache North Sea
• Apache North Sea Limited
• APASA
• Apax Partners
• Apco Oil and Gas International Inc.
• Apergy
• APICORP
• ApodiPar
• Apollo
• Applied Drilling Technology International (ADTI)
• Applied Fiber
• Applied Natural Gas Fuels
• Applied Satellite Technologies Ltd (AST)
• Applied Satellite Technology Ltd (AST)
• Applied Weather Technology (AWT)
• Applus RTD
• Applus+ Group
• Apply Emtunga
• Approach Resources Inc.
• Aptomar
• Aqsens
• Aqua Diving Services (ADS)
• Aqua terra Energy
• Aquablast Ltd.
• Aqualis ASA
• Aqualis Offshore
• Aqualis Offshore UK Ltd
• Aqualis SA
• Aquarius Offshore
• Aquatec Group
• Aquatech
• Aquaterra Energy
• AquaTerra Training
• Aquatic Asia Pacific Pte Ltd
• Aquatic Engineering & Construction Ltd
• Aquatic Engineering & Construction Ltd.
• Aqueos Corporation
• Aquila Capital
• Arab Petroleum Investments Corporation
• Arabella Exploration
• Arabian Geophysical and Surveying Company (ARGAS)
• Aral Petroleum Capital LLP
• Arawak Energy Corporation
• Arbesko
• ARC
• ARC Resources Ltd.
• Arca Flow Controls
• ARCA Regler
• Arca Regler GmbH
• Arcan Resources Ltd.
• ArcelorMittal
• Archer
• Archer Limited
• Archer Oiltools
• Archer Petroleum Corp.
• Arctic Oil & Gas 2014 Summit
• Ardiseis
• Ardyne
• Arenite Petroleum Limited
• Areté Associates
• AREVA
• Areva H2Gen GmbH
• Argent Energy Trust
• Argonauta Group
• Argos Resources Limited
• Argos Resources Ltd
• Argus
• ARIES Ingeniería y Sistemas
• ARK CLS
• ARKeX
• ARKeX Limited
• Armada Oil
• Armour Energy Ltd
• Arnlea
• Arnlea Systems
• Arnlea Systems Limited
• Arnlea Systems Ltd
• Arntzen de Besche AS
• ARO Drilling
• AROWAY ENERGY INC.
• Arriva Energy Inc.
• Arrow Energy Ltd
• Arsenal Energy Inc.
• Artek Exploration Ltd.
• Artes Ingegneria
• Artificial Lift Company Ltd.
• Artisan Energy Corporation
• Arundo Analytics AS
• Arup
• AS Mosley
• Ascent Resources plc
• ASCO
• ASCO Group
• Ashland Inc.
• Ashtead Technology
• Ashtead Technology Offshore
• Asia Petroleum Geoscience Conference and Exhibition
• ASIAWATER Expo & Forum
• ASME A/S
• Aspectus
• Aspen Technology Inc.
• AspenTech
• Aspin Kemp & Associates (AKA)
• Aspo Plc
• Assala Energy Holdings Ltd.
• Asset Guardian Solutions Limited (AGSL)
• Asset Guardian Solutions Ltd
• Asset Guardian Solutions Ltd (AGSL)
• Association of Oil & Gas Producers (IOGP)
• Assystem
• AST Group
• ASTM International
• ATAM Group
• Athabasca Oil Corporation
• Athlon Energy
• Atikwa Resources
• Atkins
• Atlantic Coast Pipeline
• Atlantic Offshore Rescue
• Atlantic Offshore Scotland Ltd
• Atlantic Petroleum
• Atlantis Resources Limited
• Atlas Copco
• Atlas Copco Rental
• Atlas Drilling
• Atlas Knowledge Centre
• Atlas Pipeline Partners
• Atlas Professionals B.V.
• Atlas Resource Partners
• Atlas Services Group
• Atmos Energy Corporation
• Atotech B.V.
• ATP Oil & Gas Corporation
• ATPI Group
• ATPI Norge
• ATR
• ATR Group
• Attollo Offshore
• Atwood Oceanics
• Atwood Oceanics Inc.
• Atwood Petroleum
• Aubin
• Aubin Group
• Audubon Field Solutions
• Aurora Oil & Gas Corporation
• Ausdrill Limited
• AusGroup Limited
• AusTex Oil Limited
• Austin Exploration Limited
• Australasian Oil & Gas (AOG)
• Australia Pacific Energy Ltd.
• Australia Pacific LNG
• Australian Maritime Systems (AMS)
• Australian Oil Company Limited
• Australian Petroleum Production & Exploration Association
• Australian Pipelines and Gas Association
• Autodesk
• Automated Ships Ltd
• Automated Technology Group (ATG)
• Automatic Sea Vision (ASV)
• AV Dawson
• Availon
• Avalon Oil & Gas
• Avanti Energy Inc.
• Avanti Wind Systems
• Avanti Wind Systems A/S
• AVC Media
• Aventa Systems
• Aventa Systems Limited
• Aveon Offshore Limited
• Avere Systems
• AVEVA
• AVEVA Solutions Limited
• Avista Corp.
• Avitas Systems a GE Venture
• Avner
• AW-Energy
• AWE
• AWE Limited
• AxFlow
• AxFlow Group
• Axion Energy
• Axis Well
• Azabache Energy Inc.
• AziLat Ltd.
• AziNam Ltd.
• AziNor Catalyst
• Azinor Catalyst Limited
• AziPac Limited
• Azonto Petroleum Ltd
• Aztec Oil & Gas
• Azure Midstream Energy
• Babcock Schulte Energy
• Badger Explorer ASA
• BAE Systems Submarines
• Bahamas Petroleum Company
• Bahrain Petroleum Company (Bapco)
• Baker Hughes
• Baker Hughes a GE Company
• Baker Hughes a GE company (BHGE)
• Baker Hughes Incorporated
• Bakken Energy Corp
• Bakken Shale Holdings
• Bakker Sliedrecht
• Balltec Ltd
• Baltic Exchange
• BAM Clough
• Bankers Petroleum Ltd.
• Baoham Offshore (HK) Ltd.
• Baraka Energy & Resources Ltd.
• Barakah Offshore Petroleum Berhad
• Barclays Capital
• Barclays Corporate Banking
• Barco
• Barge Master
• Baron Oil
• Base Resources Limited
• BASF
• BASF AG
• Bashneft
• BashNIPIneft LLC
• Basic Energy Services
• Bass Strait Oil Company
• Baumer
• BayernGas
• Bayerngas Norge AS
• Bayfield Oil Services
• Bayhorse Silver Inc.
• Bayport International Holdings
• Bayshore Petroleum Corp.
• Bayside Corporation
• Baytex Energy Corp.
• BBC Chartering
• BCCK Holding Company (BCCK)
• Beach Energy Limited
• Bear Head LNG
• Beatrice Offshore Windfarm Limited
• Becht Engineering
• Bechtel
• Beck IPC
• Becker Marine Systems
• Beel Engineering
• Beele Engineering
• Beerenberg
• BEI Sensors
• Beicip-Franlab
• Beicip-Franlab (BF)
• Bel-Ray
• Belayim Petroleum Company (Petrobel)
• Bell Geospace
• Bellatrix Exploration Ltd.
• Bellavista Industrial Park
• Bellmarine
• Belltree
• Belzona
• Belzona Polymerics Ltd.
• Bengal Energy
• Bennu Oil & Gas LLC
• Bentec
• Bentec GmbH
• Bentec GmbH Drilling & Oilfield Systems
• Benthic
• Bentley
• Bentley Systems
• Bergen University
• Bernhard Schulte
• Bernhard Schulte Ship Management GmbH & Co
• Bernhard Schulte Shipmanagement (BSM)
• Berthold
• Bestobell Marine
• Bestobell Valves
• BETA Machinery Analysis
• Beyond Limits
• BG Asia Pacific Holdings Pte Limited
• BG Group
• BG International Limited
• BG Tanzania
• BGP Inc.
• Bhagwan Marine
• Bharat Light & Power
• Bharat PetroResources Ltd.
• BHP Billiton
• Bibby Marine Services Ltd
• Bibby Maritime
• Bibby Offshore
• Bibby Remote Intervention Limited (BRIL)
• Bibby Ship Management
• Bibby Subsea
• Bibby Subsea ROV
• BiFab
• Bifold
• Bifold Group
• Big Sky Petroleum Corp.
• Bigas
• BigLift Shipping
• BigRoll
• BigRoll Shipping
• Bilfinger
• Bilfinger Bohr - und Rohrtechnik GmbH
• Bilfinger GreyLogix
• Bilfinger Industrier Norge AS
• Bilfinger Maintenance GmbH
• Bilfinger Peters Engineering
• Bilfinger Salamis UK
• Bilfinger UK Limited
• Bill Barrett Corporation
• BIMCO
• Bin Nowiran for Trading & Contacting Co-(BINCO)
• Biochemtex
• BIOGEN WIRESHIELD
• Biral
• Birchcliff Energy Ltd.
• Birn
• BIRNS
• BIRNS Inc.
• BiSN
• Bissau Exploration Company (BEC)
• Black & Veatch
• Black Mountain Oil & Gas
• Black Pearl Energy
• Black Platinum Energy Ltd.
• Black Ridge Oil & Gas
• Black River Corporation
• Black Rock Tidal Power Inc.
• Black Sea and Mediterranean Conference and Exhibition
• Black Sea Oil & Gas SRL
• Black Stallion Oil & Gas
• Black Swan Energy Ltd.
• Blackbird Energy
• Blackbird Energy Inc.
• BlackBrush Oil and Gas
• Blackdog Resources Ltd.
• Blackhawk Specialty Tools
• Blackhawk Specialty Tools LLC
• Blackmer®
• BlackPearl Resources
• Blackstone
• BlackTrax Ltd.
• Blade Energy
• Blaze Manufacturing Solutions
• Block Engineering
• Bloomberg New Energy Finance (BNEF)
• Blue Earth Inc.
• Blue Earth Resources
• Blue Energy Limited
• Blue Mountain Midstream LLC
• Blue Water Petroleum Corp.
• Blue Whale Energy North America
• BluEarth Renewables Inc.
• Blueback Reservoir AS
• BlueCielo
• Bluefin Robotics
• Bluegrass Pipeline LLC
• Bluestream
• Bluestream Offshore
• BlueTEC Tidal Energy
• Bluewater
• Bluewater Energy Services
• Bluewater Energy Services BV
• BluHaptics
• BMT
• BMT ARGOSS
• BMT ARGOSS Ltd
• BMT Asia Pacific
• BMT Fluid Mechanics
• BMT Group
• BMT Group Ltd
• BMT Scientific Marine Services (BMT)
• BMT Scientific Marine Services Inc
• BNK Petroleum
• BNP Resources Inc.
• Boa Offshore AS
• BOA SBL AS
• BODAC UXO
• Boeing Network & Space Systems
• Bollsta Dolphin Pte. Limited (Bollsta)
• Boltight
• Bomin Group
• Bonanza Creek Energy Inc.
• Bonavista Energy Corporation
• Bonterra Energy Corp.
• Boots & Coots Services
• Boralex Inc.
• Border Petroleum Corp.
• Borders & Southern Petroleum
• Borealis
• Borealis AG
• Borets
• Borneo Seaoffshore Engineering SDN BHD
• Borr Drilling Limited
• Bosch Rexroth
• Boskalis
• Bounty Oil & Gas
• BOURBON
• Bourbon Offshore
• Bowleven
• Bowleven Plc
• BP
• BP Berau Ltd.
• BP Biofuels
• BP Chemicals Ltd
• BP Egypt
• BP Exploration
• BP Exploration (Delta) Limited
• BP Exploration Operating Company Ltd
• BP Exploration Operating Company Ltd.
• BP International Limited
• BP Norge AS
• BP Oil International Limited
• BP Oman Exploration (Epsilon) Ltd
• BP PLC
• BP Shipping
• BP Trinidad & Tobago
• BP Trinidad and Tobago LLC
• BP Trinidad and Tobago LLC (bpTT)
• BP Ventures
• BPZ Energy
• Braemar ACM
• Braemar Engineering
• Braemar Shipping Services Group PLC
• Brahms Oil Refineries Limited
• Brambles Limited
• Brastech Serviços Téchnicos E Construçoes Náuticas LTDA (Brastech)
• Braveheart
• Brazil Mines and Energy Ministery
• BreitBurn Energy Partners L.P.
• Breitling Energy Corporation
• Breitling Royalties Corporation
• Bridas Corporation
• Bridge Energy
• Bridgend
• Bridgepoint
• Briese Group
• Briggs Marine
• Briggs Marine Contractors
• Briggs Marine Contractors Ltd.
• Brightoil
• Brightoil Petroleum (Holdings) Limited
• Brinx Resources Ltd.
• Bristol Helicopters Limited
• Bristow Group Inc.
• Bristow Helicopters Limited
• Bristow Norway AS
• Britannia Engineering Consultancy Ltd
• British Pipeline Agency Limited (BPA)
• Broadland Radiators
• Brodies LLP
• Brodosplit
• Brookfield Renewable Energy Partners L.P.
• Brownstone Energy
• BRS Resources
• BRS Resources Ltd.
• Bruce Anchor
• Brunei Petroleum
• Brunei Shell Petroleum Company Sdn Bhd (BSP)
• Brunei Shell Petroleum Sdn Bhd
• Bryant Group
• Brück
• BSR Pipeline Services Ltd
• BT Group plc
• BTG BioLiquids B.V.
• BTI Energy
• Buccaneer Energy Ltd.
• Buckeye Partners
• Buckhorn Energy Services
• Buckhorn Partners
• Bumi Armada Berhad
• Bureau of Ocean Energy Management (BOEM)
• Bureau Veritas
• Bureau Veritas (BV)
• Burleson Energy
• Burns & McDonnell
• Buru Energy
• Burullus Gas Company S.A.E.
• BUTTING
• Buzz Marine
• BW Energy Gabon Pte. Ltd (BWEG)
• BW Energy Holdings Pte. Ltd.
• BW Group
• BW Kudu Limited
• BW Offshore
• BW Offshore Limited
• by Shell U.K. Limited
• Byron Energy Limited
• C & C Technologies
• C-Innovation
• C-Innovation LLC
• C-Innovations
• C.H. Robinson
• C.S.E. Mecânica e Instrumentação Ltda
• C6 Technologies AS
• Cabot Oil & Gas Corporation
• Cadherent
• Cadogan Petroleum plc
• CAE
• Cairn
• Cairn Energy
• Cairn Energy PLC
• Cairn Energy PLC Group
• Caitan S.p.A.
• CaiTerra International Energy Corporation
• Cal Dive International
• Calash Ltd.
• Calder
• Caley Ocean Systems
• Calfrac Well Services Ltd.
• Callon Petroleum Company
• Calmena Energy Services Inc.
• Calvalley Petroleum Inc.
• CAMAC Energy Inc.
• Cambla
• Camcon Oil
• Cameron
• Cameron International Corp.
• Cameron LNG
• Cameron Ltd
• Cameron Rental and Tank Inc.
• Cammach Recruitment
• CAN Global USA
• CAN Group
• Canacol Energy Inc.
• Canacol Energy Ltd
• Canada Energy Partners Inc.
• Canada Pension Plan Investment Board (CPPIB)
• Canadian Association of Petroleum Producers
• Canadian Natural Resources (CNR)
• Canadian Natural Resources Limited
• Canadian Natural Resources Ltd
• Canadian Oil Recovery and Remediation Enterprises Ltd. (CORRE)
• Canadian Oil Sands Limited
• Canadian Oil Sands Limited (COS)
• Canadian Overseas Petroleum Limited
• Canadian Quantum Energy Corp.
• Canadian Spirit Resources Inc.
• Canamax Energy Ltd.
• Candax Energy Inc.
• CanElson Drilling Inc.
• Canyon Midstream Partners
• Canyon Offshore Inc.
• Canyon Offshore Limited
• CAP Energy Ltd
• Cape Environmental Services
• Cape plc
• Cape Software
• CapeOmega AS
• Capricorn
• Capricorn Ireland Limited
• Capricorn Senegal Limited
• Caprock Oil
• Caracal Energy Inc.
• Caracal Exploration Pty Ltd
• CARBO Ceramics Inc.
• Carbon Creek Energy
• Carbon Energy Limited
• Carbon Sciences
• Carbon Sequestration Leadership Forum
• CarCarrier Energy Partners
• Cardinal Energy Group
• Cardinal Gas Storage Partners LLC
• Cardinal Resources Inc.
• Cargotec
• Carimin Petroleum Berhad
• Carl Stahl UAE
• Carnarvon Petroleum Limited
• Carnelian Energy Capital Management
• Carrizo Oil & Gas
• Caspian Energy Inc.
• Cat Pumps
• Catch Resources Inc.
• Caterpillar
• Caterpillar Marine
• Caterpillar Marine Asset Intelligence
• Caterpillar Oil & Gas
• Cathedral Energy Services Ltd.
• Cathelco
• Cavagna Group
• Cavitas Energy
• Cavotec
• CAVU Resources
• Caza Oil & Gas
• CB&I
• CBM Asia Development Corp.
• CBO
• CCL Global
• CD-adapco
• CDMC Events
• CDP
• CEB Resources
• CEC Controls Company Inc.
• CEFC China Energy Company Limited (CEFC China)
• Cegal
• Ceiba Energy Services Inc.
• Celsa
• Cemtrex
• Cendor Mobile Offshore Production Unit (MOPU)
• Ceno Energy Ltd.
• Cenovus Energy Inc.
• Centek Group
• Centek Inc
• Centek Limited
• Centergenics
• CenterPoint Energy
• Central Petroleum Limited
• Centre for Applied Data Analytics
• Centre for Documentation
• Centric Energy Corp.
• Centrica
• Centrica Energy
• Centrica North Sea Limited
• Centrica Norway
• Centrica plc
• Centrica Resources Limited
• Centrifuges Un-limited
• Centura Oil Inc.
• Centurion Group
• Century Energy Ltd.
• Ceona
• CEPSA
• Cequence Energy Ltd.
• Certex
• CETCO Energy Services
• CFT Corporation
• CGE Energy
• CGG
• CGG GeoConsulting
• CGG GeoSoftware
• CGG Multi-Physics
• CGGVeritas
• CGX Energy Inc.
• CH2M
• Changfeng Energy Inc.
• Chaparral Energy
• Chapman Freeborn
• Chapman Petroleum Engineering Ltd.
• Chariot Oil & Gas Limited
• Charles Thompson Limited
• ChartCo
• CHC Group
• CHC Helicopter
• CHC Helicopter Corp.
• Chemours
• Cheniere Energy
• CHEP Catalyst & Chemical Containers
• Chesapeake Energy Corporation
• Chestnut Exploration & Production
• Chevron
• Chevron Corporation
• Chevron Energy Technology Company (ETC)
• Chevron Global Ventures Ltd.
• Chevron Nigeria Deepwater G Limited
• Chevron Overseas (Congo) Limited
• Chevron Thailand Exploration and Production Ltd.
• Chevron U.S.A. Inc.
• Chevron-Unocal
• China Cosco Shipping Group
• China Electronic Corporation
• China Energy Engineering North Co. Ltd
• China Huadian Corporation
• China Huadian Green Energy Co.
• China Huarong Energy Company Limited
• China Merchants Heavy Industries (CMHI)
• China Merchants Heavy Industry Co. Ltd
• China Merchants Industry Holdings (CMIH)
• China National Offshore Oil Corporation
• China National Offshore Oil Corporation (CNOOC)
• China National Offshore Oil Corporation Limited
• China National Petroleum Corp.
• China National Petroleum Corporation
• China National Petroleum Corporation (CNPC)
• China Navigation Company (CNCo)
• China Offshore Oil Engineering Co. Ltd (COOEC)
• China Oilfield Services Limited
• China Oilfield Services Limited (COSL)
• China Petroleum Engineering
• China Ship Design & Research Center Co. Ltd (CSDC)
• China State Shipbuilding Corporation (CSSC)
• Chinese Academy of Sciences
• Chinook Energy
• Chiyoda Corporation
• Chromalloy Gas Turbine Corporation
• Chrysaor
• Chrysaor Holdings Limited
• Chrysaor Holdings Ltd.
• Chugoku Electric
• Chukar Waterjet
• Churchill Drilling Tools
• Chyrsaor
• CIMA ENERGY
• Cimarex Energy Co.
• Cimarron Energy
• Circle Oil plc
• CIRCOR International Inc.
• Circulation Solutions
• CIS Group
• CIS SecureSuite
• Citadel Exploration
• Citation Resources Ltd
• CITIC Resources Holdings Limited
• Civmec Limited
• Clapton
• Clariant
• Clariant AG
• Clariant’s Oil Services
• Clarkson Research
• Clarksons
• ClassNK
• ClassNK Consulting Service (NKCS)
• ClassNK Consulting Service Co. Ltd.
• Claxton
• Claxton Engineering Services Ltd
• Clayton Williams Energy
• Clayton Williams Energy Inc.
• Clean Energy Fuels Corp.
• Clean Marine AS
• ClearWELL Oilfield Solutions
• Cliffs Natural Resources Inc.
• Climeon AB
• Cline & Associates (GCA)
• Clontarf Energy
• Clough AMEC
• Clough Limited
• CLS Offshore Limited
• Cluff Natural Resources
• Cluff Natural Resources Plc
• Clusteragentur Erneuerbare Energien
• Clyde Training Solutions
• Clydesdale Bank
• CMA CGM
• CMP Products
• CNG Holdings (Pty) Ltd
• CNL Software
• CNOOC
• CNOOC China Limited
• CNOOC Limited
• CNOOC Nexen Petroleum Guyana Limited
• CNOOC Petrochemical Cluster
• CNPC
• CNPC International Ltd.
• CNR
• CNR International
• Coachman Energy
• Coast Center Base AS (CCB)
• Coastal Contracts Bhd
• Coastal Energy
• Cobalt
• Cobalt International Energy
• Cobham
• Cobham SATCOM
• Cobra Montajes Servicios y Agua
• Cognite
• Cognizant
• Cold Pad
• Coler & Colantonio
• Color Light AB
• Comet Ridge
• Comet Ridge Limited
• Common Structural Rules Software LLC
• Companhia Brasileira de Offshore (CBO)
• Competentia
• Completion String Design
• Comstock Resources
• Con Edison
• Conbit
• Concentric AB
• Concentric Pipe and Tool Rentals
• Concho Resources Inc.
• Concirrus
• Concordia Maritime
• Condor Petroleum Inc.
• Conductor Installation Services Ltd (CIS)
• Conidia Bioscience
• Connacher Oil and Gas Limited
• Connect LNG
• Connector Subsea Solutions (CSS)
• Connel Chemical Industry Ltd
• conoc
• ConocoPhillips
• ConocoPhillips Skandinavia
• ConocoPhillips Skandinavia AS
• Consilium
• CONSOL Energy Inc.
• Consolidated Marine Management (CMM)
• Constructora Subacuática Diavaz S.A. de C.V.
• Consult Supply
• Contact Energy
• Contact Energy Limited
• Contact Exploration Inc.
• Contango Oil & Gas Company
• Continental Energy Corporation
• Continental Resources
• Continuum Wind Energy Limited
• ControlAir Inc.
• Cooper Energy
• COOPER Valves
• CoorsTek
• Copersucar
• CORAL FLNG SA
• Coral Hill Energy Ltd.
• Corbion
• Cordax™ Evaluation Technologies
• Cordy Oilfield Services Inc.
• Core 29
• Core Grouting Services
• Core Resource Management
• CorEnergy Infrastructure Trust
• Coretrack Limited
• Coretrax
• Coretrax Technology Ltd
• Coreworx
• Coreworx Inc.
• Cornerstone Completion Services (CCS)
• Corp.
• Corporate Risk Associates
• Corporate Risk Associates (CRA)
• Corridor Resources Inc.
• Corrosion Under Insulation (CUI)
• Corsica Linea
• CORTEC
• CorteCros
• Cortec®
• Cortec® Corporation
• Cortez Subsea
• Cortland Company
• Corvus Energy
• Corvus Energy Inc.
• Cosan
• Cosasco
• COSCO Dalian Shipyard
• COSCO Dalian Shipyard Co. Ltd
• Cosco Guangdong
• Cosco Guangdong Shipyard
• COSCO SHIPPING
• COSCO Shipping Company Limited
• COSCO shipping Heavy Industry Co (CHI)
• COSCO Shipping Lines Co. Ltd
• COSCO Shipyard
• COSL
• COSL Drilling Europe AS
• COSL Offshore Management AS
• Cossack Energy Limited
• Costain
• Cougar Energy Limited
• CP Masters
• CPC pipeline
• CPP Investment Board Europe S.A.R.L.
• CPU GmbH
• Craig Group
• Craig International
• Craig International Supplies (CIS)
• Crandale Consultants
• Creadis UK
• CRedit360
• Crescent Petroleum
• Crescent Point Energy Corp.
• Cresent
• Crestwood Midstream Partners LP
• Crew Energy Inc
• Crew Energy Inc.
• Crimson Exploration Inc.
• Crist
• Croatia
• Crocotta Energy Inc.
• Crondall Energy
• Crosstex Energy companies
• Crown Estate Scotland
• Crown Point Energy Inc.
• CRRC Ltd
• Crude Energy
• Crude Energy LLC
• Cruise Lines International Association (CLIA)
• CSIC/711
• CSSC Wartsila Electrical & Automation (Shanghai) Co. Ltd. (CWE&A)
• CSSC Wärtsilä Engine Co Ltd (CWEC)
• CTruk Boats
• Cuadrilla Resources Ltd
• CUB Energy Inc.
• Cubic Energy
• Cubility AS
• Cue Energy
• CUI Global Inc.
• Cunningham Energy LLC
• Cutbank Ridge Partnership
• CWC Energy Services Corp.
• Cyberhawk
• Cyberhawk Innovations
• Cygam Energy Inc.
• Cygnus Instruments Ltd
• Cypress Development Corp.
• Cypriot-Greek Oil & Gas 2014 Summit
• D3 Consulting
• Daelim Industrial Company
• Daewoo Shipbuilding & Marine Engineering
• Daewoo Shipbuilding & Marine Engineering (DMSE)
• Daewoo Shipbuilding & Marine Engineering (DSME)
• Daewoo Shipbuilding & Marine Engineering Co
• Daewoo Shipbuilding and Marine Engineering (DSME)
• Daewoo Shipbuilding and Marine Engineering Company
• Dajin Heavy Industries
• Dakota Plains Holdings
• Dales Marine Services
• Dalian Ocean Shipping Company
• Dalian Shipbuilding Industry Co. Ltd.
• Dalian Shipbuilding Industry Offshore Co.
• Dalmac Energy Inc.
• Damen
• Damen Anchor & Chain Factory
• Damen Marine Components (DMC)
• Damen Schelde Naval Shipbuilding (DSNS)
• Damen Shiprepair Amsterdam
• Damen Shiprepair Dunkerque
• Damen Shiprepair Oranjewerf (DSO)
• Damen Shiprepair Rotterdam (DSR)
• Damen Shipyards
• Damen Shipyards Group
• Damen Shipyards Sharjah (DSS)
• Dana Gas
• Dana Petroleum
• Dangote Group
• Danick Resources
• Danish Maritime Forum
• Dansk Olieselskab ApS
• Dansk Olieselskab AS
• Darcy
• Dart Energy Limited
• Dassault Systems
• Dassault Systèmes
• Datum360
• Davi
• Davidsons Blast Services (DBS)
• Davie Shipbuilding
• Davis Petroleum
• Daybreak Oil and Gas
• DBR Generatorsets
• DCC Energy
• DCC LPG
• DCN Diving
• DCNS Energies
• De norske
• De Poli Tankers BV
• DEA
• DEA Deutsche Erdoel AG
• DEA Egypt
• Dea Norge
• DEA Norge AS
• DEA Norway
• Decipher Energy
• Decmil Group Limited (Decmil)
• Decom North Sea
• Decom Offshore 2017
• Deep Blue Engineering UK Ltd
• Deep BV
• Deep Casing Tools
• Deep Down
• Deep Green
• Deep Gulf Energy III
• Deep Offshore Technology Conference
• Deep Offshore Technology International® (DOT)
• Deep Sea Mooring
• Deep Sea Mooring (DSM)
• Deep Sea Supply Plc
• Deep Trekker
• Deep Water Solutions AS
• Deep Well Oil & Gas
• DeepFlex Inc.
• DeepOcean
• DeepOcean 1 UK Limited
• DeepOcean 1 UK Ltd.
• DeepOcean AS
• DeepOcean ASA
• DeepOcean Ghana Limited
• DeepOcean Group Holding B.V.
• DeepOcean Group Holding BV
• DeepOcean Group Holding BV (DeepOcean)
• Deepwater Asia Pacific
• Deepwater Asia Pacific (DAP)
• DeeThree Exploration Ltd
• Dejour Energy Inc.
• DEKRA Insight
• Delek Drilling
• Delek Group
• Dellner Brakes
• Dellner Brakes AB
• Dellner Group
• Delmar Systems
• Deloitte
• Delphi Energy
• Delphi Energy Corp.
• Delphian Ballistics
• Delta Oil & Gas
• Delta SubSea LLC
• Delta SubSea LLC.
• DEME
• DEME Group
• Denbury Resources Inc.
• Denholm Valvecare
• Department for Energy and Climate Change (DECC)
• Derrick Services (DSL)
• DESFA
• DESMI
• DESMI RO-CLEAN A/S
• Det Norske
• Det norske oljeselskap
• Det norske oljeselskap ASA
• deugro Airfreight GmbH
• Deutsche Erdoel AG
• DEVEX
• Devon Energy Corporation
• dGB Earth Sciences
• Diab
• Diamond Offshore
• Diamond Offshore Drilling
• Diamond Offshore Drilling Inc.
• Diamond Offshore Inc.
• Digital Oilfield Assessment Services (DOFAS)
• DIMECC
• Dimension Bid SDN BHD
• Dive Works
• Diversified Gas & Oil PLC (DGO)
• Diving Medical Advisory Committee (DMAC)
• DLR German Aerospace Center
• dmg Global Energy Events
• DNO International
• DNV
• DNV GL
• DNV GL - Oil & Gas
• DNV GL Group
• DNV GL Oil & Gas
• DNV GL Software
• DNV GL – Oil & Gas
• DNV-GL
• Dockwise Ltd.
• DOF
• DOF Management
• DOF Subsea
• DOF Subsea Norway
• DOF Subsea UK Limited
• Dogger Bank
• Dolphin Drilling
• Dolphin Drilling AS
• Dolphin Drilling Ltd
• Dolphin Drilling Ltd.
• Dolphin Energy
• Dolphin Energy Equipment LLC
• Dolphin Geophysical
• Dolphin Group ASA (Dolphin)
• Dome Energy AB
• Dometic
• Dometic Marine
• DONG
• DONG E&P
• DONG E&P A/S
• DONG E&P Norge AS
• DONG Energy
• DONG Energy UK
• Dongguan Grand Resource Science & Technology Co. Ltd.
• Donnybrook Energy
• Donnycreek Energy
• Dorian LPG
• Dormac Marine & Engineering
• dotOcean
• Double Crown Resources
• Double Eagle Petroleum
• Douglas-Westwood
• Douglas-Westwood (DW)
• Dover
• Dover Engineering
• Dow Chemical
• Doxa Energy Ltd.
• Dragon Oil Plc
• Drake & Scull International PJSC
• Drebbel de Mexico
• Dredging International (DEME)
• Dresser-Rand
• Dresser-Rand Group Inc.
• Dril-Quip
• Drilling Systems
• Drilling Tools International
• Drillmec SpA
• Drillsearch Energy
• Dron & Dickson
• Drum Cussac
• Dryad Maritime Intelligence
• Drydocks World
• DSL
• DSL MENA
• DSM
• DSM Dyneema
• DSME
• DT Marine Products Inc.
• DualEx Energy International
• Dualog
• Dubai Maritime City
• Dubai Maritime City Authority (DMCA)
• Dubai Petroleum
• Ducatus Partners
• Dudgeon Offshore Wind Ltd
• Duma Energy Corp.
• Dundas Consultants
• Dundee Energy Limited
• Dune Energy Inc.
• DuPont Sustainable Solutions (DSS)
• Duqm Refinery and Petrochemical Industries Company L.L.C
• Duqm Refinery and Petrochemicals Industries Company L.L.C.
• DWTEK
• Dyas
• Dyas Mariner Limited
• Dyna-Mac Holdings Ltd.
• Dynacon
• DynaEnergetics
• Dynaflow Research Group
• Dynaligner
• Dynamic Nacelle Testing Laboratory (DyNaLab)
• Dynamic Oil Trading
• Dyneema
• E Innovation
• E.ON
• E.ON Ruhrgas AG
• E2S
• E2S Warning Signals
• Eagle Energy Trust
• Eagle Rock Energy Partners
• EagleBurgmann
• EagleBurgmann Germany GmbH & Co.
• Eaglewood Energy
• Earth-i
• Earthstone Energy
• East Anglia One Limited
• East of England Energy Group (EEEGR)
• East West Petroleum Corp.
• EastSiberian Plc
• easySubsea
• Eaton
• Eaton Corporation
• ebb3
• Ebsray® Pumps Pty. Ltd.
• EC-OG Subsea
• ECITB
• Eclairs Group Ltd.
• Eclipse Resources Corporation
• Eco (Atlantic) Oil & Gas Ltd.
• Eco Atlantic Oil & Gas Ltd
• Ecole Centrale de Nantes (ECN)
• ecom
• ecom instruments
• ecom instruments GmbH
• EconGas
• Ecopetrol Costa Afuera S.A.S. (ECAS)
• Ecopetrol S.A.
• Ecosse Subsea Systems
• Ecosse Subsea Systems (ESS)
• ECOTEC International Holdings LLC
• ECOUREA
• Eden Energy Ltd
• EDF Energy
• Edge Petroleum AS
• Edge Resources
• Edge360
• Edgo Energy
• Edinburgh Centre for Robotics
• Edison
• Edison Chouest Offshore (ECO)
• Edison International
• Edison Norge AS
• eDrilling
• EDV
• EEA
• Eelume
• Eelume AS
• EEMUA
• EFC Group
• EFLO Energy
• Egdon Resources
• Egdon Resources Plc
• Eguana Technologies Inc.
• Egypt Oil & Gas 2015 Summit
• EIA
• EIC
• EIC Connect Oil & Gas 2014
• EIC Connect Oil & Gas 2015
• EIC Connect Oil & Gas USA
• EIC Monitor
• Eidesvik Offshore
• Eiffage
• EirGrid Group
• EITI
• El Paso Corporation
• El Salvador
• ELA Container Offshore GmbH
• Eland Cables
• Eland Oil & Gas PLC
• electra
• Electromagnetic Geoservices ASA (EMGS)
• Elektronix
• Element Materials Technology
• Element Materials Technology Group
• Elenilto
• Elephant Oil Limited
• Eli Vassenden
• Elite Control Systems
• Elite Elastomers
• Elite Solar
• Elixir Petroleum Limited
• Elk Petroleum Limited
• Elk Petroleum Ltd
• Ellehammer
• Elliott Management
• Ellwood Group
• Elmar
• Eltek
• Eltorque
• EM&I
• EMAS
• EMAS AMC
• EMAS CHIYODA
• EMAS CHIYODA Subsea (ECS)
• EMAS Offshore Limited
• EMC
• EMC Corporation
• Emco Wheaton
• Emerald Bay Energy Inc.
• Emerald Oil
• Emerging Markets Communications
• Emerson
• Emerson Automation Solutions
• Emerson Process Management
• Emersone Process Management
• EMGS
• Emirates National Oil Company (ENOC)
• EMO Marine
• Emperor Oil Ltd.
• Empire Energy
• Empire Energy Group Limited
• Empire Oil & Gas NL
• Empresa Nacional de Hidrocarbonetos E.P. (ENH)
• Empresa Nacional de Pesquisa e Exploracao Petrolifera (Petroguin)
• Empyrean Energy
• Empyrean Energy Plc
• Emsys Maritime Ltd.
• Enagas
• Enbridge Energy Partners
• Enbridge Inc.
• Enbridge Income Fund Holdings Inc.
• Enbridge Pipelines Inc.
• EnBW Energy
• EnCana Corporation
• Endeavor Energy
• Endeavour Energy
• Endeavour Energy UK
• Endeavour International Corporation
• Endurance Energy Ltd.
• Eneabba Gas Limited
• Enegi Oil
• Enercore Projects Limited
• Enerflex Ltd.
• ENERGEAN Oil & Gas
• Energen Corporation
• Energent Group Software LLC
• Energetický a Průmyslový Holding (EPH)
• Energie Beheer Nederland (EBN)
• Energistics
• EnerGulf Resources Inc.
• Energy and Natural Resources
• Energy Delivery Solutions
• Energy Industries Council (EIC)
• Energy Information Administration
• Energy Institute
• Energy Intelligence
• Energy Jobline
• Energy Maritime Associates (EMA)
• Energy Pipelines CRC (EPCRC)
• Energy Software Intelligence Analytics
• Energy Spectrum Capital
• Energy Transfer Equity
• Energy Transfer Partners
• Energy Ventures
• Energy XXI
• EnergyNest
• EnergyOne AS
• EnergyPoint Research
• EnergySolutions
• EnergySys Ltd
• EnerJex Resources
• EnerMech
• EnerMech Ltd
• Enerpac
• Enerplus Corporation
• EnerVest
• ENG Resources
• ENGenious
• ENGIE
• ENGIE E&P
• ENGIE E&P International
• Engie E&P Norge
• Engie E&P Norge AS
• ENGIE E&P UK Limited
• ENGIE Fabricom
• ENGIE Group
• Enhanced Drilling
• Enhanced Oil & Gas Recovery Limited
• Enhanced Oil Resources
• Eni
• Eni East Africa (EEA)
• ENI Ghana E&P Limited
• Eni Ghana Exploration Production Limited
• ENI Iraq B.V.
• Eni Iraq BV
• Eni Norge
• Eni Norge AS
• Eni S.p.A.
• Eni Spa
• Eniram
• ENN LNG Trading Company Limited (ENN)
• Ennsub
• Enpro Subsea
• EnQuest
• EnQuest PLC
• Ensco plc
• Ensign Drilling Company
• Entek Energy Limited
• Enteq Upstream plc
• Enterprise Engineering Service Limited (EESL)
• Enterprise Group
• Enterprise Products Partners L.P.
• Enthought
• EntradaB2B
• Entrepreneurial Scotland Hall of Fame
• Enventure
• Envirogen Technologies
• Environmental Drilling Solutions
• Environstore
• Envirotek Pte. Ltd.
• Envoc
• EOC Limited
• EOG Resources
• EOLOS
• EOS
• EOS Petro
• eos projekt GmbH
• EP Energy Corporation
• EPC Hampa Engineering Corporation
• EPI Group
• EPL Oil & Gas
• EPMA
• EPS Group
• Epsilon Energy Ltd
• EQT Corporation
• EQT Midstream Partners LP
• Equal Energy
• Equis Energy
• ERG
• ERHC Energy Inc.
• Erik Thun AB
• Erin Energy Corporation
• ERM Power Limited
• ESAB Welding & Cutting Products
• Escalera Resources Co.
• ESCO Corporation
• ESCO Technologies Inc.
• Esco Tool
• ESEA Marine AS
• ESI International
• ESIA
• ESL Shipping Oy
• ESNAAD-PJS
• Esrey Energy Ltd.
• Esri Inc.
• ESS Offshore Support Services
• ESS Support Services Worldwide
• ESS Support Services Worldwide (ESS)
• Essar Energy
• Essar Oil Limited
• Essel Group Middle East DMCC
• Essel Infraprojects Limited (EIL)
• Esso Exploration and Production Guyana
• Esso Exploration and Production Guyana Limited
• Esso Exploration and Production Guyana Limited (EEPGL)
• Esspump AB
• Esticast Research & Consulting
• Esvagt
• ET Energy
• Ethical Energy Consortium
• EthosEnergy Group
• Etisalat UAE
• Etrion Corporation
• Eurasia Drilling Company Limited
• Eurasia Drilling Company Limited.
• Eureka Hunter Pipeline
• EuroGas
• Eurogas International Inc.
• EURONAV
• Europa Oil & Gas (Holdings) plc
• Europa Oil and Gas
• European Energy A/S
• European Intervention and Coiled Tubing Association (ICoTA)
• European Investment Bank
• European Petroleum Refiners Association
• European Photovoltaic Solar Energy Conference and Exhibition
• European Space Agency (ESA)
• European Zero Emissions Technology & Innovation Platform (ZEP)
• Europort 2017
• EV
• EV Energy Partners
• EV Offshore Ltd
• EV Private Equity
• Evac
• Evac Group
• Evenort Ltd
• eVision Industry Software
• Evolution Midstream
• Evolution Petroleum Corporation
• Evolve iMS
• Evonik
• exactEarth Ltd
• Exall Energy Corporation
• Exceed
• Excel Marco
• Excelerate
• Excelerate Energy
• EXCO Resources
• Exelon
• EXHEAT Group Ltd
• exida
• Exillon Energy
• Exito Energy II Inc.
• Exmar
• EXMAR NV
• Exmed
• Exoma Energy Limited
• Exova
• Exova Group Limited
• Exova Group plc
• Expert Riser Solutions
• Exploration and Production Equatorial Guinea (Deepwater) Ltd
• Expo Technologies
• Export Credit Norway
• Export Development Canada (EDC)
• Express Energy Services
• Express Marítimo SAPI de CV
• Expro
• Expro Group International
• Exprodat
• Exprodat Consulting Ltd.
• ExproSoft
• Exterran Corporation
• Exterran Holdings
• Exterran Partners
• Extra Energy Solutions
• Exxon Mobil Corporation
• ExxonMobil
• ExxonMobil Chemical Company
• ExxonMobil Development Africa B.V.
• ExxonMobil Development Company
• ExxonMobil Exploracao Brasil Ltda.
• ExxonMobil Exploration and Production Mauritania Deepwater Ltd.
• ExxonMobil Exploration and Production Norway AS
• ExxonMobil Exploration and Production Suriname B.V.
• ExxonMobil Exploration Argentina S.R.L (EMEA)
• ExxonMobil Exploration Company
• ExxonMobil Gas & Power Marketing Company
• ExxonMobil Production Company
• ExxonMobil Upstream Research Company
• EY
• Ezion Holdings Limited
• Ezra Holdings Limited
• F&L Asia Ltd.
• F.L. Wind
• FabTrol Systems
• Facade Access Group
• Fagioli
• Fairfield Betula Ltd
• Fairfield Energy
• Fairfield Energy Ltd
• FairfieldNodal
• Fairmount Marine
• Fairmount Summit
• Fairway Energy Partners
• FairWest Energy Corporation
• FALCK SAFETY SERVICES
• Falck Safety Services UK
• Falcon Crest Energy
• Falcon Energy Group Limited
• Falcon Oil & Gas
• Falkland Oil and Gas Limited
• Far East Energy Corporation
• Far East Wind Power Corp.
• FAR Ltd
• Far Vista Petroleum Corp
• FARO Technologies
• Faroe Petroleum
• Faroe Petroleum plc
• Farstad Shipping
• Fassmer
• Fastnet Oil and Gas
• FEDCom
• Federal University of Rio de Janeiro
• Federal University of Rio de Janeiro (UFRJ)
• Federated Co-Operatives Limited
• FEI
• FEMME 2015
• Ferguson Group
• Fern Communications
• Ferus Natural Gas Fuels
• FES International
• FH Bertling
• FH Bertling Logistics Aberdeen
• Fiber Optic Sensing Association (FOSA)
• Fieldbit
• FieldPoint Petroleum
• FieldPoint Petroleum Corporation
• Fieldwood Energy LLC
• Fifth Ring Integrated Corporate Communications
• Filtersafe
• Fincantieri Bay Shipbuilding (FBS)
• Fincantieri S.p.a
• Finder Exploration Pty Ltd
• Fine Tubes
• FireVu
• First Geo
• First Marine Solutions (FMS)
• First Mountain Exploration Ltd.
• First Sahara Energy Inc.
• First Solar
• First Subsea
• First Subsea Ltd
• First Subsea PLRT for Saipem 9Subsea Ltd
• First Titan Corp.
• FirstEnergy Corp.
• Fischer Panda UK
• Fishbones AS
• Fisher Offshore
• Fjords Processing
• Flash Tekk Engineering
• Fleet Management Limited
• FleetCor Technologies
• Flender
• Flender GmbH a Siemens Company
• FlexEnergy
• Flexible Engineered Solutions International (FES)
• FLEXIM
• flexlife
• FlexTech
• FLI Energy
• FLiDAR
• Flint Energy Services Ltd.
• Flint Hills Resources
• Flint Hills Resources LP
• Flintstone Technology Ltd.
• FLIR Systems
• FLIR Systems Inc.
• Flow International Corporation
• Flow Measurement Institute (FMI)
• Flow Measurement Special Interest Group (SIG)
• Flowrox
• Fluenta
• Fluid Inclusion Technologies
• Fluor Corporation
• Flux Active Service
• Flux Group
• FMC Technologies
• FMC Technologies Inc.
• FMC Technologies Limited
• FORCE Technology
• Forent Energy
• FORESEA
• Foreship
• Foresight Energy LP
• Foresight Limited
• Forest Gate Energy Inc.
• Forest Oil Corporation
• Forewind
• Forschungszentrum Jülich (FZJ)
• Forsys Subsea
• Fortune Oil
• Forum Energy
• Forum Energy Technologies
• Forum Energy Technologies Inc.
• Forum Subsea Rentals
• Forum Subsea Rentals (FSR)
• Foster Marketing Communications
• Foster Wheeler Ltd.
• Fotech
• Fotech Solutions
• Fotowatio Renewable Ventures B.V. (FRV)
• FoundOcean
• FourPoint Energy
• Fox Petroleum Limited
• Fox Thermal Instruments
• FPSO & FLNG Asia
• Framo
• Franchini Acciai
• Francis Brown
• Francis Brown Limited
• Frank Mohn AS
• Franklin Fueling Systems
• Fraser Hydraulics Power LTD
• Fraser of Allander Institute
• Frazer-Nash
• Fred Olsen Energy
• Fred. Olsen Energy ASA
• Freeport LNG Expansion
• Freeport-McMoRan Inc.
• Freeport-McMoRan Oil & Gas LLC
• Freudenberg Oil & Gas Technologies
• Frisa
• FROG-XT
• Frogtech Geoscience
• Frontera Offshore
• Frontera Resources Corporation
• Frontica Advantage
• Frontica Business Solutions AS
• Frontier International
• Frontier Resources International
• FrontRow Energy Technology Group Limited
• FSL Trust Management Pte. Ltd.
• FSV Group
• FuelCell Energy
• FuelCell Energy Inc.
• Fuglesangs AS
• Fuglesangs Subsea
• Fugro
• Fugro EMU
• Fugro Europe Marine
• Fugro GEOS
• Fugro GeoServices Ltd
• Fugro N.V.
• Fugro Seacore
• Fugro Subsea Services
• Fujairah Oil Industry Zone (FOIZ)
• Fujian Mawei Shipbuilding Limited
• Fujian Southeast Shipbuilding
• Fulkrum Technical Resources
• Fulkrum Technical Services
• Full Waveform Inversion (FWI)
• Funglesangs Subsea AS
• Furgo
• Furuno Electric Company
• Future Fibre Technologies Limited
• FX Energy
• G-Tec Offshore s.a.
• GAC Group
• Gaffney Cline & Associates Ltd
• Gale Force Petroleum Inc.
• Galicia Energy Corporation Limited
• Galilee Energy Limited
• Galileo Petroleum Ltd.
• Gall Thomson
• Galp
• Galp Energia
• Galp Energia (Galp)
• Gamesa
• Gaoqiao Petrochemical Co Ltd
• Gardner Denver Petroleum & Industrial Pumps (P&IP)
• Gas Natural Fenosa
• Gas Natural Fenosa Renovables
• Gas Transmission Company Limited
• Gas y Petroleo del Neuquén
• Gas2Grid Limited
• Gasco Energy
• GASFRAC Energy Services
• GASFRAC Energy Services Inc.
• Gaslog
• GasLog LNG Services Ltd.
• GasLog Ltd.
• Gasmet Technologies Oy
• Gasol Plc
• Gassco
• Gassnova
• Gastar Exploration Inc.
• Gastar Exploration Ltd.
• Gastech
• Gastem
• Gastrade S.A.
• Gasum
• Gasunie
• gasworld’s Europe Industrial Gas Conference
• GATE
• GATE Energy
• Gates Corporation
• Gateway Norway
• Gaylin
• Gaylin Group
• Gaylin International Pte Ltd
• Gazprom
• Gazprom avtomatizatsiya PJSC
• Gazprom Neft
• Gazprom OAO
• Gazpromneft
• GC Rieber
• GC Rieber Shipping
• GC Rieber Shipping ASA
• GCE Subsea
• GDF SUEZ
• GDF SUEZ Energy International
• GE
• GE Energy
• GE Energy Connections
• GE Energy Financial Services
• GE Marine Solutions
• GE Oil & Gas
• GE Oil & Gas' PII Pipeline Solutions
• GE Power Conversion
• GE Ventures
• GE Water & Process Technologies
• Gear Energy Ltd.
• Gee-Force Hydraulics
• Genel Energy
• Genel Energy plc
• General Electric Company
• General Industry Systems (GIS) AS
• Genesis Energy
• Genesis Energy LP
• Genie Energy Ltd
• Genoil
• Genoil Inc.
• GEO ENERGY GROUP LLP (GEG)
• Geocento
• Geodynamics Limited
• GeoFields Inc.
• Geokinetics Inc.
• GEOLOG International BV
• Geopark Holdings Ltd.
• GeoPark Limited
• GeoPartners
• GeoSea
• GeoSouthern Energy
• GeoTeric
• GEOxyz
• GEPetrol
• GETECH
• Getech Group Plc.
• Getenergy 2014
• GexCon
• GexCon AS
• Ghana National Petroleum Company (GNPC)
• Ghana National Petroleum Corporation (GNPC)
• Gibdock
• Gibson Applied Technology and Engineering
• Gibson Energy Inc.
• Giga Solar Materials Corporation
• Gill Instruments
• Ginemex
• Glacier Energy Services
• Glencore
• Glencore Exstrata
• Glencore Xstrata
• Global Chemical Company
• Global Energy Development
• Global Energy Development PLC
• Global Energy Group
• Global Energy Group (GEG)
• Global Geoscience Limited
• Global Infrastructure Partners (GIP)
• Global LNG Services (GLS)
• Global Marine
• Global Marine Group (GMG)
• Global Marine Systems Limited
• Global Maritime
• Global Maritime Consultancy & Engineering
• Global Maritime Deep Sea Mooring
• Global Maritime Group
• Global Petroleum Limited
• Global Tubing LLC
• GlobalData
• Globalstar Europe Satellite Services Ltd
• Globalstar Europe Satellite Services Ltd.
• Globalstar Inc
• Globalstar Inc.
• GMC Inc.
• GMC Limited
• GMX Resources Inc.
• Go Marine
• Golar LNG
• Golar LNG Limited
• Golden Energy Offshore
• Golder Associates
• Goltens
• Gondwana Oil Corp.
• Goodrich Petroleum Corporation
• Google
• Gordon Creek Energy Inc.
• GOT Procurement Services Ltd (GOT)
• Gothia Power
• GPK
• Gran Canaria Subsea and Offshore Base (GCSB)
• Gran Tierra Energy Inc.
• Granada Material Handling
• Grandweld
• Granite Energy Resources
• Granite Oil Corp
• Granite Oil Corp.
• Graziella® Green Power (GGP)
• Great East Energy
• Great Eastern Energy (GEE)
• Great Eastern Energy Corp.
• Great Eastern Energy Corporation Limited
• Great Prairie Energy Services Inc.
• Great Western Oil & Gas Company
• Greatship India
• Green Dragon Gas Ltd.
• Green Energy Resources
• Green Imaging Technologies
• Green Investment Group Limited
• Green Marine
• Green Monster Offshore
• Greencarrier Freight Services
• Greene’s Energy Group
• Greenfields Petroleum Corporation
• GreenFlex
• GreenHunter Energy
• Greenland Gas & Oil Limited
• GreenPowerMonitor
• Greensmith Energy
• Greensmith Energy Management Systems Inc.
• GreenSpur Renewables
• GREENWOOD GROUP LLC.
• Greka Drilling Ltd.
• Groot Ship Design
• Ground Structures Engineering Consultants Ltd
• GroundMetrics
• Groundstar Resources Limited
• Group TELE-FONIKA Kable
• GRTgaz
• Grupo Diavaz
• Grupo Protexa
• Grupo Roales
• GS Hydro AS
• GSE Rentals
• GSE Systems
• GTF Engineering and Services
• GTT
• Guangzhou Marine Geological Survey (GMGS)
• GuardREC
• Gubkin Russian State University of Oil and Gas (National Research University)
• Guidance Marine Limited
• Gulf African Petroleum Corporation
• Gulf Coast Energy
• Gulf Coast Western
• Gulf Drilling International Ltd.
• Gulf Energy
• Gulf Keystone Petroleum
• Gulf Marine Services
• Gulf Oil International Ltd
• Gulf Stream Marine
• GulfMark Offshore
• Gulfmark Offshore Inc
• Gulfport Energy Corporation
• Gulfsands Petroleum plc
• GulfSlope Energy
• Gummi USA
• GustoMSC
• GWL
• Gylling Teknikk
• Hague and London Oil
• Halcyon Recruitment
• Halcón Resources Corporation
• Halliburton
• Halliburton Company
• Halliburton Norge AS
• Hallin Marine
• Halvorsen TEC
• HAM-LET
• Hamina LNG Oy
• Hands Free Bolting Ltd
• Hanjin Heavy Industries & Construction Co. Ltd
• Hanjin Heavy Industries and Construction Co. Ltd. (HHIC)
• Hannay Reels
• Hannon Westwood
• Hans Turck GmbH & Co. KG
• HANSA HEAVY LIFT
• Hansa Hydrocarbons Limited
• Hanwha
• Hanwha Total Petrochemical
• Hardide Coatings
• Harding Group
• Harding Safety AS
• Hardy Oil and Gas
• Harkand
• Harkand Group
• Harkened
• Harley Marine
• Harris CapRock
• Harris CapRock Communications
• Harris Corporation
• Harris Pye
• Harris Pye Engineering Group
• Harris Pye Group
• Harris Pye Norway
• Harris Pye UK Ltd
• Harvest Energia B.V.
• Harvest Natural Resources
• Harvest Natural Resources Inc.
• Harvest Operations Corp.
• Harvex Geosolutions
• Harvey Gulf International Marine
• Harvey Gulf Marine International
• Hatenboer-Water
• Hatteland Display
• HAUG Kompressoren AG
• Havila
• Havila Offshore
• Havyard Design & Solutions
• Hawk Exploration Ltd.
• Hawker Energy
• Hawkley O&G
• Hawkwood Energy LLC
• HB Rentals
• Heavelock A/S
• Heavy Earth Resources
• Heerema
• Heerema Fabrication Group
• Heerema Fabrication Group (HFG)
• Heerema Marine Contractors
• Heerema Marine Contractors (HMC)
• Heerema Vlissingen
• Heidrick & Struggles
• Heis-Tek AS
• Helix Energy Solutions
• Helix Energy Solutions Group Inc.
• Helix Well Ops
• Helix Well Ops (U.K.) Limited
• Hemisphere Energy Corporation
• Hempel
• Heraeus
• Heraeus Photovoltaics
• Hercules Offshore
• Hereema Marine Contractors Nederland SE
• Heriot-Watt University
• Heritage Oil Limited
• Heritage Oil Plc
• Herkules Harding Holding AS
• Hertz Corporation
• Hess
• Hess Corporation
• Hess Denmark
• Hess Denmark ApS
• Hess Exploration & Production Malaysia
• Hess Guyana Exploration Ltd.
• Hess Norge AS
• Hexagon Composites
• Hexagon Lincoln
• Hexagon PPM
• Hexicon
• Hi-Tech Testing Services
• Hibernia Management and Development Company Ltd. (HMDC)
• Hibiscus Petroleum
• High Arctic Energy Services Inc.
• High North Resources Ltd.
• High Plains Gas
• Highlands Natural Resources
• HiLoad LNG AS
• Hima-Sella
• Himalaya Energy Co. Ltd.
• Hindustan Petroleum
• Hinto Energy Inc.
• Hire Torque Ltd (HTL)
• Hitachi Zosen Corporation
• HitecVision
• HOIDI International Pte Ltd
• Holland Shipyards
• Holloman Energy Corporation
• Homeland Integrated Offshore Services Ltd
• Homeland Resources Ltd
• Honeywell
• Honeywell Process Solutions
• Honghua Group Limited
• Honghua Group Ltd
• Honghua Offshore Oil & Gas Equipment Company
• Hoover Container Solutions
• Hoover Container Solutions Norway AS
• Hoover Energy Partners LP
• Hoover Ferguson
• Hoover Ferguson Group
• Hoover Group Inc.
• Hoppe Marine GmbH
• Horizon Energy
• Horizon I Investments
• Horizon Oil Limited
• Horn Petroleum Corporation
• Houston American Energy Corp
• Houston American Energy Corp.
• hte
• HTL
• HTL Group
• HTL Group Scotland
• HTL Training Services
• HTRI
• Hudong-Zhonghua Shipbuilding (Group) Co. Ltd.
• Hudong-Zhonghua Shipbuilding Group
• Hughes Pumps
• Hunter Well Science Ltd.
• Hunting Energy Services
• Hunting Plc
• Huntingdon Fusion Techniques
• Huntingdon Fusion Techniques HFT®
• Huntington Exploration Inc.
• Hurricane Energy
• Hurricane Energy plc
• Hurricane Energy Plc.
• Hurricane Exploration plc.
• Husky Energy
• Husky Energy Inc.
• Husky Oil China Ltd
• Hutton Energy
• Hutton Energy Ltd
• HVAC & Refrigeration Engineering Ltd
• HVAC&R Limited
• HVPD Ltd.
• Hydra Group Limited
• Hydrasun Ltd
• Hydratight
• HydraWell
• Hydrex
• Hydro
• Hydro Group
• Hydro Group plc
• Hydro Group Systems Inc
• Hydrocarb Energy Corporation
• Hydrogenious Technologies GmbH
• Hyflux Membrane Manufacturing (S) Pte Ltd.
• Hyperdynamics Corporation
• Hyperion Exploration Corp.
• Hyperloop Transportation Technologies (HTT)
• Hyundai Heavy Industries
• Hyundai Heavy Industries (HHI)
• Hyundai Heavy Industries Co. Ltd
• Hyundai Heavy Industries Co. Ltd.
• Hyundai Heavy Industries Engine & Machinery Division (HHI-EMD)
• Hyundai Heavy Industries Shipyard
• Hyundai Samho Heavy Industries Co Ltd. (HSHI)
• Hyundai Ship Building
• Hywind Scotland
• Håland Instrumentering
• Håland Instrumentering AS
• Höegh LNG
• Höegh LNG AS
• Höegh LNG Holdings Ltd.
• Høegh LNG
• Høglund Marine Automation
• i-Tech
• IADC
• IBERDROLA
• Iberdrola Renovables Offshore Deutschland GmbH
• IBM
• IceBlue Refrigeration Offshore
• IChemE
• Ichthys
• ICIS Petrochemical Index
• ICO
• ICOE Research Limited
• Icon Energy
• ICS
• IDC Energy
• Idemitsu Kosan Co. Ltd.
• Idemitsu Oil and Gas Co. Ltd
• Idemitsu Petroleum Norge AS
• IEA
• Iemants
• iEnergy Digital (iED)
• IEOC
• IEV Holdings Limited
• IEV Malaysia Sdn Bhd
• IFP Energies nouvelles
• IFP Energies nouvelles (IFPEN)
• IFS
• IG Seismic Services PLC
• IGas Energy
• Ignite ETRM
• IHC Merwede
• IHI Corporation
• IHS
• IHS Inc.
• IHS Markit
• IINO Kaiun Kaisha
• IKM Cleandrill
• IKM Cleandrill AS
• IKM Consultants
• IKM Consultants AS
• IKM Elektro AS
• IKM Instrutek AS
• IKM mooring
• IKM Ocean Design
• IKM Subsea
• IKM Subsea AS
• IKM Subsea Singapore
• IKM Testing
• IKM Testing Pty Ltd
• IKM Testing Thailand Co. Ltd
• Ikon Science
• iland
• Imaginea Energy Corp.
• IMarEST
• IMCA
• IMCA Electronics
• IMechE
• Imergy Power Systems
• IMES
• IMES Group
• IMI Critical Engineering
• imorph
• Impact Selector
• Imperial Oil
• Implico
• Implico Group
• IMS Group
• inApril
• Inc
• Inc.
• Inc. (ACR)
• Inc. (dba GATE)
• Inc. (FIT)
• Inc. (Hi-Tech)
• Inc. (PIDX International)
• Inc. (SEG)
• Inc.®
• Inchcape Shipping Services (ISS)
• Incremental Oil and Gas Ltd
• Independent Oil and Gas plc
• Independent Oilfield Services (IOS)
• Independent Resources plc
• Indian Oil Corp
• Indus Gas Limited
• Industrial Business Solutions Inc. (IBS)
• Industry Technology Facilitator (ITF)
• IndustryWeek
• Ineos
• INEOS Breagh
• INEOS Upstream
• INERATEC GmbH
• Infinergy
• Infinity Energy Resources
• InfraStrata plc
• Infratek Switzerland
• Ingalls Shipbuilding
• Ingeteam
• Ingeteam Technology
• Inmarsat
• Inmarsat Maritime
• Innocent Inc.
• Innogy
• Innova AS
• Innova Drilling
• INNOVO
• INOVYN
• Inox Wind Limited
• INPEX
• Inpex Corporation
• INPEX Operations Australia
• INPEX Operations Australia Pty
• iNPIPE PRODUCTS™
• Inquest Services
• Insight NDT Limited
• Insight-WFP
• Inspection Verification Bureau (IVB)
• Institute Laue-Langevin (ILL)
• Institute of Marine Engineering
• Institution of Mechanical Engineers (IMechE)
• INTECSEA
• Integral Investments BV
• Integrys Energy Group
• Intellian
• Intellian Technologies
• Intelligent Engineering (IE)
• Intelligent Sensing Anywhere
• Intelsat
• Intelsat S.A.
• Inter Pipeline Ltd.
• InterDam
• Interface Force
• Interface Force Measurements
• Intergraph
• Intergraph®
• Intergraph® Process
• Intergraph® Process Power & Marine
• InterMoor
• InterMoor Inc.
• InterMoor Ltd
• International Association of Dry Cargo Shipowners (INTERCARGO)
• International Association of Independent Tanker Owners (INTERTANKO)
• International Atomic Energy Agency (IAEA)
• International Centre for Oil and the Environment (ICOE)
• International Chamber of Shipping (ICS)
• International Development Company (IDC)
• International Energy Agency (IEA)
• International Frontier Resources Corporation
• International LNG Summit
• International Marine Contractors Association (IMCA)
• International Petroleum Corporation (IPC)
• International Petroleum Limited
• International Petroleum Technology Conference (IPTC)
• International SOS
• International Technology Petroleum Conference (IPTC)
• International Transport Intermediaries Club (ITIC)
• International Union of Maritime Insurance (IUMI)
• International Western Petroleum Corporation
• Interocean Marine Services
• InterOil Corporation
• Interra Resources Limited
• Interreg NWE
• Interspill
• INTERTANKO
• Intertec
• Intertek
• Intervale Capital
• Interventek Subsea Engineering
• Intervention & Coiled Tubing Association (ICoTA)
• Intervention and Coiled Tubing Association (ICoTA)
• Intervention Project Management (IPM)
• Interwell
• INTERWELL Group
• Intpow
• Intrepid Energy Corporation
• INTSOK
• Investinor
• IO Oil & Gas
• io oil & gas consulting
• Iofina
• iofina plc
• iOG Solutions
• ION Engineering
• ION Geophysical Corporation
• Iona Energy Inc.
• IOS InterMoor
• IPB Petroleum
• IPRES
• IQ Scan Technology LLC
• Iqarus
• Iran Oil & Gas 2014 Summit
• Iridium
• Iridium Communications Inc.
• IRM Systems
• IRN
• Ironhorse Oil & Gas Inc
• Irving Oil
• ISA
• ISE Group
• ISIS Petroleum Consultants
• Island Drilling Company ASA
• Island GIS
• Island Offshore
• Island Offshore Subsea AS
• Isolation Technologies
• Isolux Corsán
• IsoTech
• Israel Energy Initiatives (IEI)
• iSURVEY
• iSURVEY Group
• iSURVEY Pte Ltd
• Italian Group API
• ITB Competence Assurance
• ITB Subsea
• ITC Global
• ITC Hydraulics
• ITE Group Plc
• ITF
• ITF Technology Showcase
• Ithaca Energy
• Ithaca Energy Inc.
• Ithaca Energy UK Limited
• ITOCHU
• itsui Oil Exploration Co. Ltd
• Ivanhoe Energy Inc.
• iXblue
• J D Neuhaus
• J-Power Systems
• J.Christoff E&P Services SRL
• J.H. Blades & Co.
• J.X. Nippon Exploration & Production (UK) Limited
• J2 Subsea
• JA Solar Holdings Co.
• Jack-Up Barge B.V.
• Jacka Resources Limited
• Jacktel AS
• Jacobs Engineering Group
• Jacobs Engineering Group Inc.
• Jaguar Resources Inc.
• James Fisher and Sons plc
• James Fisher Norway
• James Fisher Offshore Ltd
• James Walker
• Japan Oil Ggas and Metals National Corporation
• Japan Petroleum Explorration Co.
• Japanese Mitsui Engineering & Shipbuilding Co. Ltd.
• Jasper Investments Limited
• Jawar Al Khaleej Shipping LLC
• Jaya Holdings Limited
• Jayhawk Energy
• JD Neuhaus (JDN) Ltd.
• JDR
• JDR Cable Systems
• JDR Cable Systems (Holdings) Ltd. (JDR)
• Jee Ltd
• Jee Ltd.
• Jeppesen
• Jericho Oil Corporation
• Jersey Oil & Gas
• Jersey Oil and Gas Plc
• Jet Edge
• Jet Edge Inc.
• JFD
• JFK Oil Terminal Corporation
• JGC Corporation
• JHI Associates Inc.
• Jilpetco
• JKX Oil & Gas plc
• John Brookes Joint Venture
• John Crane Asset Management Solutions
• John Crane Inc
• Johnson Matthey
• Johnson Matthey Plc
• Johnston Carmichael
• Joined Operating Company for Absheron Project (JOCAP)
• joint industry project (JIP)
• Jonah Energy LLC
• Jones Energy
• Jones-Blair Company
• Jotachar
• Jotun
• Jotun Coating Systems
• Jotun Hull Performance Solutions
• Jotun Marine Coatings
• Joulon Group
• Journey Energy Inc.
• JP Energy Partners LP
• JSC Giprogazoochistka
• JSC KazMunaiGas Exploration Production
• JSC LUKOIL
• Jubilant Energy
• Julius Signal
• Jumbo
• Jumbo Offshore
• Junex Inc.
• Jupiter Energy Limited
• Jupiter Resources Inc.
• Jura Energy Corporation
• Jurong Aromatics Corporation
• Jurong Shipyard Ptd Ltd.
• Jurong Shipyard Pte Ltd
• Jurong Shipyard Pte. Ltd.
• JX Nippon
• JX Nippon Exploration and Production (U.K.) Limited
• JX Nippon Oil & Energy
• Jørn Bolding A/S
• K Line Offshore
• K&S Baltic Offshore (Cyprus) Limited
• Kaefer Energy AS
• Kallisto Energy
• KAMAT
• KANFA Aragon AS
• KANFA AS
• KAPPA Engineering
• KAPPA Engineering (KAPPA)
• Kara Energy Systems B.V.
• Karachaganak Petroleum Operating BV (KPO)
• Karoon Gas Australia Ltd
• Karsten Moholt
• Karsten Moholt AS
• Kawasaki Heavy Industries
• Kazakhstan International Oil and Gas Exhibition and Conference (KIOGE)
• Kazmortransflot (KMTF)
• KazMunaiGas
• KazMunayGas
• KBC Advanced Technologies
• KBR
• KBR Inc.
• KCA DEUTAG
• KCA DEUTAG Drilling
• KCA DEUTAG Drilling Ltd.
• Kea Petroleum
• Kelt Exploration Ltd.
• Kelton Engineering Ltd
• Kelvin Hughes
• KENC Oil & Gas
• Kentz
• Kentz Corporation Limited
• Kenzie Group
• Keppel
• Keppel AmFELS Inc.
• Keppel Corporation Limited
• Keppel FELS Limited
• Keppel Offshore & Marine
• Keppel Offshore & Marine Limited
• Keppel Offshore & Marine Technology Centre (KOMtech)
• Keppel Shipyard
• Key Energy Services Inc.
• Key Petroleum Ltd.
• Keyera Corp.
• KFG Resources
• Khudairi Group
• KIC InnoEnergy
• Kicking Horse Energy Inc.
• Kiefner and Associates
• Kilimanjaro Capital Ltd.
• Kimberlite International Oilfield Research
• Kina Petroleum Limited
• Kincardine Offshore
• Kinder Morgan Energy Partners
• Kinder Morgan Inc.
• Kinetiko Energy Limited
• KIOGE Conference and Exhibition
• Kishorn Port Ltd (KPL)
• Kivalliq Energy Corporation
• Kiwa
• Kjeller Innovation
• KKR Natural Resources
• KLAW
• KLAW Products
• Kleven Shipyard
• KMG EP
• KNOT Offshore Partners LP
• KNUD E HANSEN
• Knutsen
• Knutsen OAS Shipping
• Koch Exploration Company
• Koch Supply & Trading (KS&T)
• Kodiak Oil & Gas
• Kogas and Empresa Nactional de Hidrocarbonetos (ENH)
• KOIOS Master Data
• Kokusai Cable Ship Co. Ltd
• KONGSBERG
• Kongsberg Digital
• Kongsberg GlobalSim
• Kongsberg Maritime
• Kongsberg Maritime AS
• Kongsberg Maritime Inc.
• Kongsberg Maritime Ltd
• Kongsberg Norcontrol IT
• Kongsberg Oil & Gas Technologies
• Kongsberg Oil & Gas Technologies Inc.
• Kongsberg Seatex
• KOP Surface Products
• Korea Gas Corporation
• Kosmos Energy
• KPMG
• Kraemer Maritime AS
• Kraken Robotics
• Kreuz Subsea
• Krewe Energy
• KrisEnergy Ltd.
• KROHNE
• KROHNE Group
• KS Energy Limited
• KSB Group
• kubit GmbH
• KUFPEC Norway AS
• KUFPEC Thailand Holdings Pte Limited
• KUKA AG
• Kumera AS
• Kuwait Energy Company
• Kuwait Foreign Petroleum Exploration Company (KUFPEC)
• Kuwait Foreign Petroleum Exploration Company k.s.c. (KUFPEC)
• Kuwait Gulf Oil Company (KGOC)
• Kuwait Oil Company
• Kuwait Oil Company (KOC)
• Kuwait Petroleum International
• Kvaerner
• KVH
• KVH Industries
• KVH Industries Inc.
• KVH Videotel
• Kværner
• Kværner ASA
• Kværner Stord
• L&N Scotland
• L&T Hydrocarbon Engineering
• L&T Hydrocarbon Engineering (LTHE)
• L.L.C.
• L.P.
• La Compania Nacional De Petroleos De Guinea Ecuatorial (GEPetrol)
• Lakes Oil N.L.
• Lamor Corporation
• Lamprell Energy
• Lamprell PLC
• Lamu Oil and Gas
• Landbridge Group Co.
• Landing String Solutions LLC
• Landmark
• LandOcean Energy Services Co. Ltd.
• Laney
• Laney Directional Drilling
• Langset AS
• Lankhorst Euronete Brazil
• Lankhorst Ropes
• Lanner
• Lansdowne Oil & Gas
• Lansdowne Oil & Gas plc
• LAP GmbH Laser Applikationen
• Laredo Energy
• Large Diameter Drilling (LDD)
• Larsen & Toubro (L&T)
• Larsen & Tubro Ltd. (L&T)
• Latchways
• LateraL AS
• LCM Systems
• LDD
• LDT Dosiertechnik GmbH
• LEE PRODUCTS
• Leed Resources plc
• Legacy Oil + Gas Inc.
• Legacy Reserves LP
• Legend O&G
• LEHVOSS North America
• Leigh Creek Energy Limited
• Lekoil
• Leni Gas & Oil Plc
• Leosphere
• Leroy-Somer
• LetterOne
• LetterOne Group
• Leucadia National Corporation
• Leucrotta Exploration Inc.
• Lexaria Corp.
• Leximo
• Leyshon Energy Limited
• LGO Energy
• LGX Oil + Gas Inc.
• Liberty Energy
• Liberty Resources Limited
• Liberty Resources Ltd
• Librestream Technologies
• Liebherr
• Liebherr Maritime
• Liebherr Offshore Cranes
• Lifting Equipment Engineers Association (LEEA)
• Lifting Equipment Rental
• Lifting Gear Hire (LGH)
• Light Structures
• Lightsource
• Lightstream Resources Ltd.
• Lilis Energy
• Lime Petroleum Norway AS
• Linc Energy Ltd
• Linde-ZRCC
• Linn Energy
• LINN Energy Inc.
• Lion Energy Corp.
• Lion Energy Limited
• Liquefied Natural Gas Limited
• Liqui-Cel
• LKAB Minerals
• LLC
• LLC (WRS)
• LLC Gusar (OOO Gusar) Ltd
• LLOG Exploration Company
• Lloyd's Register
• Lloyd's Register Consulting
• Lloyd's Register Energy
• Lloyds Energy Group LLC
• Lloyds Energy Ltd
• Lloyds Register LRQA
• Lloyds Register Quality Assurance
• Lloyd’s Register
• LM Wind Power
• LNG Energy
• LNG New Technologies Pte. Ltd.
• LNG Shipping
• LNT Marine Pte. Ltd.
• LOC (Aberdeen) Ltd
• LOC Group
• LOCK-N-STITCH
• Lockheed Martin
• Lockton
• Lokring Northern (UK)
• LOMAK Energy Services Inc.
• London Marine Consultants
• London Offshore Consultants (Aberdeen) Limited
• London Offshore Consultants (LOC)
• Lone Pine Resources Inc.
• Lonestar Resources Limited
• Lonestar Resources Ltd.
• Long Run Exploration Ltd.
• Longreach Oil and Gas Limited
• Longview Oil Corp.
• LORD Sensing MicroStrain
• Lotos Exploration and Production Norge AS
• Louis Dreyfus Armateurs
• Louisiana Gulf Coast Oil Exposition (LAGCOE)
• Loyz Energy Limited
• LP
• LP (AELP)
• LR Senergy
• LRR Energy
• Ltd
• Ltd.
• Ltd. (IINO)
• Ltd. (Mitsui)
• Ltd. (MOL)
• Lubbers Logistics BV
• Lubbers Logistics Group (LLG)
• Lubbers Resources
• Lubbers Transport Group (LTG)
• Lucas Energy
• Lukoil
• LUKOIL Marine
• LUKOIL Marine Lubricants
• LUKOIL NizhegorodNefteorgSyntez
• Lukoil Overseas
• LUKOIL-Kaliningradmorneft
• Lukoil-Nizhnevolzhskneft
• LumaSense Technologies
• LumaSense Technologies Inc.
• Luminell AS
• Lundin
• Lundin Norway
• Lundin Norway AS
• Lundin Petroleum
• Lundin Petroleum AB
• LUX Assure
• Lux Research
• Luxe Energy LLC
• Lynden Energy Corp.
• Lyse
• M+M Turbinen-Technik
• M+W Group
• M-I SWACO
• M/V Bibby Athena
• M2 Subsea
• M2M Data Corporation
• M3nergy Investment Ltd
• MAATS Tech Limited
• Mabruk Oil Operations
• MAC
• MAC Offshore
• MacArtney
• MacArtney Canada
• MacArtney Germany
• MacArtney Group
• MacArtney Underwater Technology Group
• MacGREGOR
• Macquarie Capital
• Macquarie European Infrastructure Fund 5
• Macquarie Group
• Madagascar Oil S.A.
• Madalena Energy Inc.
• Maersk
• Maersk Drilling
• Maersk Drilling Norge AS
• Maersk Oil
• Maersk Oil & Gas A/S
• Maersk Oil North Sea UK
• Maersk Oil North Sea UK Limited
• Maersk Oil Norway AS
• Maersk Oil UK
• Maersk Oil UK Limited
• Maersk Training
• Magellan Midstream Partners
• Magellan Petroleum
• Magellan Petroleum Corporation
• Magma Global
• Magma Global Ltd.
• Magma Products
• MagnaBond LLC
• Magnetek
• Magnetek Inc.
• Magnetic Permeability Indicator
• Magnetrol International
• Magnitude
• Magnolia LNG
• Magnolia Petroleum
• Magnomatics
• Magnum Energy Inc.
• Magnum Gas & Power Limited
• Magnum Hunter Resources Corporation
• Magpies
• Magseis
• Maha Energy Inc.
• Main Street
• Major Incorporated
• MaK
• Make Power Clean
• Mako Hydrocarbons Limited
• Malaysia International Shipping Company
• Malaysia Marine and Heavy Engineering (MMHE)
• Maloney Metalcraft
• Malta Oil & Gas Ltd.
• Malvern Panalytical
• MAN Cryo
• MAN Diesel & Turbo
• MAN PrimeServ
• MAN PrimeServ On-site Recovery
• Managed Pressure Operations (MPO)
• Mandala Energy Limited
• Manitok Energy Inc.
• Manor Renewable Energy
• Mantenimiento Express Marítimo SAPI de CV
• Mapan Energy Ltd.
• Maple Company Limited
• Maple Energy plc
• Maple Leaf Royalties Corp.
• Maran Gas Maritime
• Maran Gas Maritime (MGM)
• Maran Tankers Management
• Marathon Oil Canada Corporation
• Marathon Oil Corporation
• Marathon Oil Norge AS
• Marco Polo Marine Ltd
• Maridive Group
• Marine Contracting
• Marine Electrical and Control Systems Safety Conference (MECSS)
• Marine Gas Oil
• Marine Scotland
• Marine Service Co. Ltd.
• Marine Technology Society
• Marine Transfer Forum
• Marine Well Containment Company (MWCC)
• MaRINET2
• Marinvest/Skagerack Invest
• Marinvest/Skagerack Invest (Marinvest)
• Marioff
• Marioff Corporation Oy
• Marioff Marine
• Maritech International
• Maritime Assurance & Consulting Ltd
• Maritime assurance & consulting ltd (MAC)
• Maritime Assurance and Consulting Ltd (MAC)
• Maritime Awards Gala 2015
• Maritime Communication Partner (MCP)
• Maritime Developments
• Maritime Developments (MDL)
• Maritime Developments Limited (MDL)
• Maritime Robotics
• Maritime World
• Mark Tool
• MarketIntelReports
• Markets and Markets
• MarketsandMarkets Research Private Ltd.
• Marksmen Energy Inc.
• MarkWest Energy Partners
• Marlink
• Marquee Energy Ltd.
• Marsa Energy Inc.
• Marsol International
• Marsol International Ltd
• Marstrat BV
• Mart Resources
• Martek Marine
• Martek Marine Ltd
• Marubeni Corporation
• Marubeni Itochu
• Marubeni Itochu Tubulars Oceania (MITO)
• Masdar
• Masirah Oil Limited
• Masirah Oil Ltd
• MAST
• Master Flo Valve Inc (MFV)
• Matador Resources Company
• Matador Resources Company.Harvey E. Yates Company
• MATCOR
• Materia Inc.
• Materials Solutions Ltd.
• Materion Corporation
• Matra Petroleum
• Matrix Composites & Engineering
• Matrix Composites & Engineering Ltd.
• Matrix Solutions
• MatthewsDaniel
• Maurel & Prom
• Maverick Oilfield Services Ltd.
• Max Petroleum Plc
• MaxGrip
• Maxim Power Corp.
• Maxim Resources Inc.
• Maxoil Solutions
• Maxxess Systems
• Mayfair
• MB Air Systems
• MBT GmbH
• McDermott
• McDermott International
• McDermott International Inc.
• McKinsey Energy Insights (MEI)
• McKinsey Global Institute
• Mclennan
• McMenon Associates
• McMenon Engineering Services
• MCW Energy Group Limited
• MDT International
• MDU Resources Group
• MeadCo
• Measurement and Control (InstMC)
• Mech-Tool Engineering (MTE)
• Mech-Tool Engineering Limited
• Mech-Tool Engineering Limited (MTE Ltd)
• Mech-Tool Engineering Ltd
• Mech-Tool Engineering Ltd (MTE)
• Medallion Pipeline Company
• Medite
• Mediterranean Oil & Gas Plc
• Mediterranean Shipping Company
• MEG Energy Corp.
• Meggitt Sensing Systems
• Mekers Offshore Ltd
• Mellitah Oil & Gas B.V.
• Memorial Production Partners LP
• MEO Australia Limited
• Mercator Ltd.
• Merchant Marketing Group
• Meritum Energy Holdings
• Mermaid Marine Australia Limited
• Mermaid Maritime Public Mermaid Limited
• MET International
• Meta Downhole Limited
• METabolic EXplorer
• Metalock Denmark
• MeteoGroup
• Metflex Ltd
• Metgasco Limited
• Metocean Services International (MSI)
• Metso
• Meuhlhan B.V.
• Mexco Energy Corporation
• MEXMAR
• MeyGen
• MGI Thermo Pte. Ltd.
• MGM Energy
• MHWirth
• MicroSeismic Inc. (MSI)
• Microsoft
• Microsoft Corp.
• Mid-Atlantic Oil & Gas Inc.
• Mid-Con Energy Partners
• Middle East Oil & Gas Show and Conference (MEOS 2015)
• Midstates Petroleum Company
• Midsund Bruk AS
• Midtfjellet Vindkraft AS
• Midwest Energy Emissions Corp.
• Midwestern Oil and Gas Company PLC
• Miguel Mechanical Services Ltd.
• Mil Sec Norge AS
• Millennium Exploration Company
• Miller Energy Resources
• Mims Well
• Minesto
• Minexco Petroleum
• Minox Technology
• MInteg Ltd
• Mintra Training Portal Limited
• Mirach Energy Limited
• Mirage Machines
• Miriam
• Mirmorax AS
• Miros AS
• Miros Scotland Limited
• MISC Berhad (MISC)
• Misen Energy AB
• Mitcham Industries
• Mitra Energy
• Mitsubishi Corporation
• Mitsui & Co.
• MITSUI & CO. LTD
• Mitsui E&P Mozambique Area1 Ltd.
• Mitsui O.S.K. Lines
• Mitsui O.S.K. Lines Ltd
• Mitsui O.S.K. Lines Ltd.
• mltech
• MM-Offshore
• MMA Offshore Limited (MMA)
• MMI Engineering
• Modal Training
• MODEC
• MODEC International LLC
• Modulift
• MOEX North America LLC
• MOGE
• MOGL Corp.
• Mohawk Energy
• MOL Energy UK
• MOL Group
• MOL Hungarian Oil and Gas Public Limited Company
• MOL LNG Transport Europe Ltd.
• MOL Plc.
• Molopo Energy
• Monadelphous
• Monadelphous Group Limited
• Montana Exploration Corp.
• Montrose Port Authority
• Moog Inc.
• Mooncor Oil & Gas Corp.
• Moore Stephens
• Morgan Sindall
• Morocco Oil & Gas 2014 Summit
• Mosman Oil and Gas Limited
• Mostra Covegno Expocomfort (MCE)
• Motion Software
• Motive Offshore Group
• Mott MacDonald
• Mountainview Energy Ltd.
• MPG Pipeline Contractors
• MR Solutions
• MRC Global Inc.
• MRC Global Norway AS
• MS-Geotech Ltd
• MSIS Group
• MTE
• MTT Innovations
• MTU
• Mubadala Petroleum
• Mubadala Petroleum Services Company LLC
• Muir Matheson Limited
• Multiconsult
• Multraship
• Murphy Oil Corp.
• Murphy Sabah Oil Co.
• MV WERFTEN
• MX Oil plc
• MYCELX Technologies Corporation
• MYNAH Technologies
• MZT Pumpi
• M² Subsea
• N-Sea
• N-Sea Group
• N-Sea Offshore Limited
• N-Sea Offshore Ltd
• Nabors Industries Ltd.
• Nabtesco
• Nadiro A/S
• Naftogaz
• Nakilat-Keppel Offshore & Marine (N-KOM)
• Nam Cheong Limited
• Nanjing Luzhou Machine Co Ltd (LMC)
• Nansei Sekiyu (NSS)
• National Aeronautical and Space Administration (NASA)
• National Drilling Company
• National Energy Resources Australia (NERA)
• National Gas Company of Trinidad and Tobago Limited
• National Hydrocarbons Commission of Mexico (CNH)
• National Iranian Oil Company (NIOC)
• National Natural Science Foundation of China (NSFC)
• National Oceanic and Atmospheric Administration (NOAA)
• National Office of Petroleum of Guinea (ONAP)
• National Offshore Petroleum Safety and Environmental Management Authority (NOPSEMA)
• National Oil Cooperation (NOC) of Libya
• National Oilwell Varco
• National Oilwell Varco Inc.
• Native Son Holdings
• Natural Gas Pipeline Company of America LLC (NGPL)
• Natural Resource Partners L.P.
• Nature Group
• Nautic AB
• Nautical Institue
• Nautilus Marine Service GmbH
• Nautronix
• Naval Dome
• Navarino
• NavCom AS
• Navigator Gas
• NAVTOR
• nCentric
• NCH Europe
• NCS Survey
• NDT Global
• Nederlandse Aardolie Maatschappij (NAM)
• Nederlandse Aardolie Maatschappij B.V (NAM)
• NEL
• Nelleman Survey A/S
• Nena AS
• Neo Oiltools
• Neon Energy Limited
• NEOS
• NEOS GeoSolutions
• Neptune Marine Services Limited
• Neptune Oceanographics Limited
• Neptune Subsea
• NES Global Talent
• Neste Jacobs
• Neste Oil Corporation
• NESTIX Oy
• Netherland Sewell & Associates
• Netherlands Maritime Technology
• Netherlocks
• Nettpartner AS
• Network Innovations
• Neuron Technology Systems (NTS)
• New Guinea Energy Ltd
• New Gulf Resources
• New Orient Marine Pte. Ltd
• New Standard Energy
• New Tech Solids Inc
• New West Energy Services Inc.
• New Western Energy Corp.
• New World O&G
• New Zealand Energy Corp.
• New Zealand Oil and Gas Ltd
• New Zealand Oil and Gas Ltd (NZOG)
• Newcastle University
• Newfield Exploration Company
• Newpark Resources
• Newtec
• Newton Energy Corporation
• Newton Lab
• Newton Research Labs Inc.
• Nexans
• Nexans AmerCable
• Nexans Norway AS
• Nexen
• Nexen Energy
• Nexen Petroleum Deepwater Nigeria Limited
• Nexen Petroleum U.K. Limited
• Nexen Petroleum UK Limited
• Nexif Energy
• Next Geosolutions
• Next Geosolutions UK Continental Shelf (Next UKCS)
• NEXT Geosolutions UKCS Ltd
• Nextraction Energy
• Nexus Energy
• NEXUS Gas Transmission
• NGL Energy Partners LP
• NGV China 2014
• Nido Petroleum Limited
• Nigeria LNG Limited (NLNG)
• Nigeria Petroleum Development Company Limited
• Nigerian Agip Exploration Ltd
• Nigerian Dangote Oil Refining Company
• Nighthawk Energy plc
• Niko Resources Ltd.
• Nitro Petroleum
• NKT
• Nobel Upstream
• Noble Corporation
• Noble Corporation plc
• Noble Drilling
• Noble Energy
• Noble Energy Mediterranean Ltd
• Noble Energy Partners
• Nor Electronics
• Nor-Shipping
• Nor-Shipping 2015
• Nor-Shipping 2017
• Norautron
• Norautron Group AS
• Norbit
• Norcem
• Nord Slovakia
• Nord Stream 2 AG
• Norddeutsche Seekabelwerke GmbH
• Nordex/Acciona Windpower
• Nordic Energy
• Nordic Maritime
• Nordic Unmanned
• Noreco
• Noreco Oil UK Limited
• Norfund
• Noris Automation GmbH
• Norsafe
• Norsar
• Norse
• NorSea Group
• NorSea Group (UK)
• NorSea Group (UK) Ltd
• NorSea Group AS
• NorSea Group UK (Ltd)
• Norshore
• Norske Shell
• Norstra Energy
• North American Oil and Gas Corporation
• North American Petroleum
• North American Petroleum Plc
• North Atlantic Drilling
• North Atlantic Drilling Ltd
• North Atlantic Drilling Ltd (NADL)
• North Atlantic Drilling Ltd.
• North Atlantic Norway Ltd
• North East Corrosion Engineers (NECE)
• North Energy AS
• North Group
• North Oil Company (NOC)
• North Sea Commander Shipping AS
• North Sea Energy Inc.
• North South Petroleum Corp.
• North Star Shipping
• North West Africa Atlantic Margin (NWAAM)
• North West Redwater (NWR) Partnership
• Northcote Energy
• Northcott Global Solutions (NGS)
• Northern Balance
• Northern Blizzard Resources Inc.
• Northern Frontier Corp.
• Northern Gas Networks (NGN)
• Northern Minerals & Exploration Ltd.
• Northern Offshore Ltd.
• Northern Oil and Gas
• Northern Petroleum
• Northern Power Systems
• Northern Spirit Resources Inc.
• Northern Tier Energy LP
• Northland Power Inc.
• Northwest Technical Solutions (NWTS)
• NorthWestern Energy
• Norvestor Equity AS
• Norway's Ministry of Petroleum and Energy
• Norwegian Coastal Administration
• Norwegian Defence Estate
• Norwegian Electric Systems (NES)
• Norwegian Energy Company ASA
• Norwegian Energy Partners
• Norwegian Energy Partners (NORWEP)
• Norwegian Environment Agency
• Norwegian Geotechnical Institute (NGI)
• Norwegian Hydrographic Service
• Norwegian Ministry of Petroleum and Energy
• Norwegian North Sea Shipping AS
• Norwegian Oil and Gas Association
• Norwegian Petroleum Directorate
• Norwegian Petroleum Directorate (NPD)
• Norwegian Petroleum Safety Authority
• Norwest Energy NL
• Nostra Terra
• Nostra Terra Oil & Gas
• Nostrum Oil & Gas LP
• Notabene Classification Limited
• NOV
• NOV Elmar
• Nova
• NOVA Chemicals Corporation
• Nova Fronteira Bioenergia S.A.
• Nova Gas Transmission Ltd.
• Nova Scotia
• Novara GeoSolutions
• Novas Consulting Limited
• NOVATEK
• Novatek Inc.
• Novice
• NRG Systems
• NRG Systems Inc.
• NSC Holding
• NSDecom
• NSG Digital
• NSL
• NTNU TTO
• NTT DATA
• NuEnergy Gas
• Nustar Energy
• NuStar Technologies
• NUTECH
• NuTech Energy Resources
• NuVista Energy Ltd.
• NVIDIA Corporation
• NXT Energy Solutions Inc
• NXT Energy Solutions Inc.
• NYK Group (NYK)
• O.R. Lasertechnologie
• Oando Energy Resources Inc.
• OAO NOVATEK
• Observator Group
• Observator Instruments
• Occidental Petroleum Corporation
• Ocean Business
• Ocean Energy Europe
• Ocean Floor Geophysics
• Ocean Hub
• Ocean Installer
• Ocean Kinetics
• Ocean Rig
• Ocean Rig UDW Inc.
• Ocean Signal
• Ocean Team Fluidcare UK Ltd
• Ocean Team Group
• Ocean Time Marine
• Oceaneering
• Oceaneering International
• Oceaneering International Inc.
• OceanGeo B.V.
• Oceanology International
• Oceanology International 2014
• Oceanology International 2018
• Oceanology International London (OI London)
• Oceansaver
• Oceanscan
• OceanServer
• Oceanteam ASA
• OceanTools
• OCEANUS Co. Ltd.
• Oceanvision Equipment Services PTE Ltd
• Oceanvision PTE Ltd
• Oceanwide
• OCS Arabia
• OCS Group
• Octagon 88 Resources
• Octanex N.L.
• Octopus Energy Investments
• ODE
• Odense Maritime Technology A/S
• Odfjell
• Odfjell Drilling
• Odfjell Drilling Management
• Odfjell Drilling Services LLC
• Odfjell SE
• Odfjell Terminals BV
• Odin Energy
• OE Solutions AS & Safe supply AS
• OEG Offshore
• OEM Group
• Offshore Achievement Awards
• Offshore Energy Exhibition & Conference
• Offshore Energy Exhibition and Conference 2014
• Offshore Europe
• Offshore Europe 2015
• Offshore Europe 2017
• Offshore Group Investment Limited
• Offshore Installation Services (OIS) Ltd
• Offshore Marine Management (OMM)
• Offshore Renewable Energy (ORE) Catapult
• Offshore Ship Designers group
• Offshore Solutions B.V.
• Offshore Technical Compliance
• Offshore Technical Compliance (OTC)
• Offshore Technology Conference (OTC)
• Offshore Vessel Connect Global
• Offshore Wind Consultants Limited
• Offshore Wind Consultants Limited (OWC)
• Offshore WIND Installation and Maintenance Conference (OWIM)
• OffshoreCrew
• Offspring International (OIL)
• Offspring International Ltd
• OFI Testing Equipment
• OGA 2015
• OGN Group
• OGP
• OGSC 2016
• OGX Petroleo e Gas Participacoes SA
• OI.II/ Ocean Installer
• Oil & Gas Authority (OGA)
• Oil & Gas Innovation Centre (OGIC)
• Oil & Gas Myanmar 2014
• Oil & Gas Myanmar 2015
• Oil & Gas Technology Centre (OGTC)
• Oil & Gas UK
• Oil & Natural Gas Corporation’s (ONGC)
• Oil and Gas Authority (OGA)
• Oil and Gas Development Company Limited (OGDCL)
• Oil and Gas Innovation Centre (OGIC)
• Oil and Gas IQ
• Oil and Gas Technology Centre (OGTC)
• Oil and Natural Gas Corporation Limited (ONGC)
• Oil Basins Limited
• Oil Companies International Marine Forum (OCIMF)
• Oil India Limited
• Oil Plus Ltd
• Oil Search
• Oil Search Limited
• Oil Services Ltd.
• Oil Spill Response Limited (OSRL)
• Oil Spill Response Ltd (OSRL)
• Oil Spill Response Ltd. (OSRL)
• Oilandgasjobsearch.com
• OilCareers.com
• Oilennium Ltd
• Oilennium™ Ltd.
• Oilex Ltd
• Oilfield Helping Hands (OHH)
• Oilfield Machinery Ltd (OilMac)
• Oilfield Water Logistics (OWL)
• oilprice.com
• OKEA AS
• Okeanus Science & Technology LLC
• Okeanus Science and Technology
• Oldbaum Services
• OLIO Resources Sdn Bhd
• Olympic Shipping
• Oman Oil Company
• Oman Oil Company (OOC)
• Oman Oil Company Exploration & Production LLC (OOCEP)
• Oman Oil Company Exploration and Production
• Omega AS
• Omega Completion Technology
• Omega Management Group Corp
• Omega Simulation Co. Ltd.
• Omega Subsea UK
• OmniAccess
• Omron Oilfield and Marine Inc.
• OMV
• OMV Aktiengesellschaft
• OMV Group
• OMV Norge AS
• OMV Offshore Abu Dhabi GmbH
• OMV Petrom
• ONEgas
• OneLNG SA
• ONEnergy Inc.
• OneSubsea
• OneSubsea a Schlumberger company
• OneSubsea GmbH
• OneSubsea Processing AS
• ONGC
• ONGC Videsh
• ONGC Videsh Ltd.
• OnQuest
• ONS 2014
• ONS 2016
• ONS 2018
• OnTruck
• Opal Energy Corp.
• Opec
• OpenLink
• OPGAL
• Ophir Energy
• Ophir Equatorial Guinea (Block R) Ltd
• OPITO
• OPITO International
• OPITO Safety and Competency Awards 2014
• OPITO Safety and Competency Conference – OSCC 2013
• Opportunity North East (ONE)
• OptaSense
• OptiLift
• Optimarin
• Optimarin Ballast System
• Optime Subsea
• Optime SubSea AS
• Optime Subsea Services
• Optime Subsea Services AS
• Optimus Seventh Generation Ltd
• Optique
• Optum Energy Solutions
• OPW
• OPW Electronic Systems
• OrbisEnergy
• Orbital Gas Systems
• Orbital Gas Systems Ltd
• Orca Energy
• Orca Energy Limited
• Orca Exploration Group Inc
• Orca Subsea
• Orenburg Drilling Company
• Organization of the Petroleum Exporting Countries (OPEC)
• Orgneftekhim Holding
• Orient Overseas Container Line (OOCL)
• Oriental Energy Resources
• Origin Energy
• OriginOil
• Orion Group
• ORLEN Projekt SA
• Oryx Midstream Services
• Oryx Petroleum Corporation Limited
• Osage Exploration and Development
• OSCC 2017
• OSD-IMT
• OSEA2014
• Osum Oil Sands Corp.
• Otary RS N.V.
• OTC 2014
• OTC 2015
• OTC 2016
• OTC 2017
• OTC Asia
• Oteac
• Otis Energy Limited
• Otto Energy Limited
• Otto Marine Limited
• Otto Olsen
• Ouhua Shipbuilding
• OvationData Limited
• OW Bunker
• OWIC
• Oxifree
• Oxifree Global
• Oxifree Global Ltd
• Oxifree UK Ltd
• Oyster Petroleum Ltd
• P.D.F. Limited
• PA Resources
• Pacc Offshore Services Holdings Ltd
• Pacific Basin Shipping Limited
• Pacific Drilling
• Pacific Drilling S.A.
• Pacific Drilling SA
• Pacific Energy Development
• Pacific Exploration and Production Corporation
• Pacific Future Energy Corporation
• Pacific Gas and Electric Company (PG&E)
• Pacific International Drilling West Africa
• Pacific Oil Company
• Pacific Radiance Ltd.
• Pacific Rubiales Energy Corp.
• Packers Plus
• Packers Plus Energy Services Inc.
• Painted Pony Petroleum Ltd.
• Pakistan Petroleum Limited (PPL)
• Paladon Systems
• Palantir AS
• Palau International Ship Registry
• PALFINGER Group
• PALFINGER MARINE
• Palliser Oil & Gas Corporation
• Palomar Natural Resources
• Pampa Energia
• Pampa Energía S.A.
• Pan Africa Solar Ltd
• Pan American Energy
• Pan Orient Energy Corp.
• Pan Pacific Petroleum
• Pan-Petroleum Gabon B.V.
• Pan-Petroleum Gabon B.V. (PPGBV)
• Panasonic
• PanAtlantic Exploration
• Pancontinental Oil & Gas NL
• Pangea Marine Trade
• Panhandle Oil And Gas Inc.
• Panorama Petroleum Inc.
• Panoro Energy
• PanTerra Resource Corp.
• Pantheon Resources
• Panther Energy
• Panther Energy Company II
• Par Petroleum Corporation
• Paradigm
• Paradigm Drilling Services
• Paradigm Oil and Gas Inc.
• Paradigm®
• Paragon Industries
• Paragon Industries Inc
• Paragon Offshore
• Paragon Offshore plc
• Parallel Energy Trust
• Paramount Resources Ltd.
• PARAT Halvorsen
• Parat Halvorsen AS
• Parex Resources Inc.
• Park Energy Services
• Park Place Energy
• Park Systems
• Parker Autoclave Engineers
• Parker Drilling Company
• Parker Hannifin
• Parkland Fuel Corporation
• Parkmead Group
• Parque Bellavista
• Parque Eólico Arauco SAPEM
• Parsley Energy
• PartnerPlast
• PAS Global
• Pason Systems Inc.
• Passport Energy Ltd.
• Patriot Energy
• Patriot Rentals
• Pattern Energy Group Inc.
• Pattern Energy Group LP
• Patterson-UTI Energy
• Paul Graham Drilling
• Pavilion Energy
• Pavilion Energy Resources
• PayRock Energy Holdings LLC
• PBES
• PBF Energy Inc.
• PCPP Operating Company
• PD&MS Energy
• PDC Energy
• PDI Solutions LLC
• PDVSA
• Peak Oil and Gas
• Peak Oil and Gas Limited (Peak)
• Peak Well Systems
• PECAT
• Pegasi Energy Resources Corp.
• Peli Products
• Pelican Products Inc
• Peli™
• Peli™ Products
• Pellerin Energy Group (PEG)
• Pemamek
• Pemamek Ltd.
• Pemamek Oy Ltd.
• Pembina Pipeline Corporation
• Pemex
• Pemex Exploracion y Servicios
• Pemex Exploración y Producción
• Pengrowth Energy Corporation
• Peninsula Energy Limited
• Penn Virginia Corporation
• Penn West Petroleum Ltd.
• Pennant Energy Inc.
• PennEast Pipeline Company
• Penspen
• Penspen Group
• Pentagon Freight
• Pentair plc
• People Factor Consultants Ltd (PFC
• People Factor Consultants Ltd (PFC)
• PEPANZ
• Pepperl+Fuchs
• Percussion Petroleum
• Peregrine Petroleum
• Perenco
• Perisson Petroleum Corporation
• Permaducto
• Permasense
• Perpetual Energy Inc.
• Perpetuus Tidal Energy Centre (PTEC)
• Perry Drilling
• Pertamina
• Pertamina Drilling Services
• Perupetro S.A.
• Peter Döhle Schiffahrts Group
• Peterson
• Peterson Chemicals
• Petoro
• Petoro AS
• Petra Energy
• Petra Petroleum Inc.
• Petrel Energy Ltd
• Petrel Resources plc
• Petrichor Energy Inc.
• Petro Dorado South America SA (PDSA)
• Petro Guardian LLC
• Petro Matad
• Petro One Energy Corp.
• Petro River Oil Corp
• Petro River Oil Corp.
• Petro Victory Energy Corp
• Petro Vista Energy Corp.
• Petro Well Services
• Petro-king Oilfield Services Limited
• Petro-Victory Energy Corp.
• Petroamerica Oil Corp
• Petrobank Energy and Resources Ltd.
• Petrobel
• Petrobras
• Petrobras Biocombustível S.A. (PBIO)
• Petrobras Distribuidora S.A. (BR)
• PetroBridge Energy
• Petroceltic International plc
• PetroChina
• PetroChina Company Limited
• PETROCI
• Petrodorado Energy Ltd.
• PetroEDGE
• Petrofac
• Petrofac Training Services
• Petroforte International Ltd.
• PetroFrontier Corp.
• Petrogal Brasil
• PETROGAL BRASIL S.A.
• Petrogas E&P LLC
• Petrogrand
• PetroHab
• Petroleo Brasileiro SA
• Petroleos de Venezuela SA (PDVSA)
• Petroleos Mexicanos (PEMEX)
• Petroleum Corporation of Jamaica (PCJ)
• Petroleum Development Oman (PDO)
• Petroleum Equity
• Petroleum Exploration Society of Great Britain (PESGB)
• Petroleum Geo-Services ASA
• Petroleum Geo-Services ASA (PGS)
• Petroleum Industry Data Exchange
• Petroleum Safety Authority
• Petroleum Safety Authority Norway
• Petroleum Technology Company
• Petroleum Technology Company (PTC)
• Petrolia
• Petrolia Inc.
• Petroliam Nasional Berhad (Petronas)
• Petrolympic Ltd.
• Petromanas Energy Inc.
• PetroMaroc Corporation plc
• Petromin Resources Ltd.
• Petrominerales Ltd.
• Petron Energy II
• PETRONAS
• PETRONAS Carigali Sdn. Bhd. (PCSB)
• Petronas Carigalia
• Petronas International Corporation Ltd
• PetroNeft Resources plc
• PetroNova Inc.
• Petropars
• Petroplan
• Petroplan Group
• PetroQuest Energy
• PetroQuest Energy L.L.C.
• PetroRio
• PetroShale Inc.
• PetroShare Corp.
• PetroStars
• Petrostreamz
• PetroTech Oil and Gas Inc.
• Petrotechnical Data Systems (PDS)
• Petrotechnics
• PetroTerra Corp.
• PetroVietnam
• PetroVietnam Marine Shipyard
• Petrowest Corporation
• Petrox Capital Corp.
• Petrox Resources Corp.
• Petrus Resources Ltd.
• Petróleo Brasileiro S.A. (Petrobras)
• Petsec Energy
• Petsec Energy Ltd
• Peyto Exploration & Development Corp.
• PFPNet
• PG Flow Solutions
• PG&E Corporation
• PGNiG
• PGNiG Upstream Norway AS
• PGS
• PGS Geo-Services
• PGS Geophysical AS
• Pharma-Safe Industrial Services
• Pharos Marine Sims Systems
• Pharos Offshore
• Pharos Offshore Group
• Phillips 66
• PhotoSynergy Ltd (PSL)
• PHX Energy Services Corp.
• Phytron GmbH
• PICO Petroleum Integrated Services
• Piedmont Natural Gas
• Pigging Products and Services Association (PPSA)
• PII Pipeline Solutions (PII)
• Pilot Energy Ltd
• PIM
• PIM IM
• Pine Cliff Energy Ltd.
• Pinecrest Energy Inc.
• Pinsent Masons
• Pintsch Bubenzer
• Pioneer Energy
• Pioneer Marine
• Pioneer Natural Resources Company
• Pipeline Open Data Standard (PODS) Association
• Pipetech
• Pipetech International
• PIRA Energy Group
• PitPoint B.V.
• PJ Group
• PJ Piping
• PJ Valves
• PKN ORLEN
• Plains All American Pipeline
• Plan B Energy Storage (PBES)
• Planck Aerosystems
• Planet Gas Limited
• Plant Integrity Management Limited (PIM)
• Plant Integrity Management Ltd (PIM)
• Platino Energy Corp.
• Platino Energy Holdings
• Platts
• Plexus Holding plc
• Plexus Holdings PLC
• Pluspetrol Resources Corporation
• PMI Energy Services
• PMI Industries
• Po Valley
• Po Valley Energy
• Po Valley Operations Pty Limited
• Point Resources
• Point Resources AS
• Polar Petroleum Corp.
• Polarbase
• Polarcus
• Polarcus Limited
• Polaris Infrastructure Inc.
• Polaris Learning
• Polskie Górnictwo Naftowe i Gazownictwo
• Polyard Petroleum International Group Limited
• Polyeco Group
• Polyeco International
• Polymer solutions
• Polysoude
• Pon Power Scandinavia
• Port of Antwerp
• Port2Port Maritime UK Ltd
• Porto Energy Corp.
• Porvair Filtration Group
• PostRock Energy Corporation
• Powder Mountain Energy Ltd.
• Power & Marine Norway
• Power CSL
• Power Jacks
• POWERful Women
• PPG
• PPL Shipyard
• Pragma Well Technology Ltd
• PrairieSky Royalty Ltd.
• Praj Industries
• Praxair
• PRD Energy
• Precision Drilling Corporation
• Precision Polymer Engineering (PPE)
• Premier
• Premier Hytemp
• Premier Oil
• Premier Oil E&P UK Limited
• Premier Oil Indonesia
• Premier Oil plc
• Preserve
• President Energy
• President Engineering Group Ltd
• Presserv
• Pressure Test Solutions Ltd (PTS)
• Prevco
• Primeline Energy Holdings Inc.
• Principle Power
• Principle Power Inc.
• Prior Diesel
• PRIX
• PRIX index
• Pro Analysis AS
• Pro-Sapien
• Probe Holdings Inc.
• Probe Technologies Holdings Inc
• Probe Technologies Holdings Inc.
• Process Partner AS
• Process Systems International Limited (PSIL)
• Prodar Inc.
• Proeon Systems
• Proforma Safety International
• Progen
• Prognos
• Programmed Maintenance Services Limited
• Progress Energy Resources
• Project Development International (PDi) Ltd.
• PROMAR
• Pronomar
• Pronomar BV
• Prosafe
• ProSep
• ProSep Inc.
• Proserv
• Proserv Group
• Proserv Instrumentation Nigeria Ltd
• Proserv Offshore
• Prospector Offshore Drilling
• Prospector Offshore Drilling S.A.
• ProSys Inc.
• Protea
• Protecta
• ProVenture
• Providence Resources Plc
• Pryme Energy Limited
• Pryme Group
• Prysmian
• Prysmian Group
• Pré-Sal Petróleo (PPSA)
• PSG®
• PSL Energy Services
• PT Depriwangga
• PT Energi Mega Persada Tbk.
• PT IMECO Inter Sarana
• PT Medco Energi Internasional
• PT Pertamina
• PT Perusahan Listrik Negara (PLN)
• PT RINA Indonesia
• PT Saka Energi
• PTS
• PTT Exploration & Production Plc
• PTT Exploration & Production Public Company Limited (PTTEP)
• PTT Exploration and Production Public Company Limited
• PTT Exploration and Production Public Company Limited (PTTEP)
• PTT Public Limited Company
• PTTEP
• PTTEP International Limited
• Public Joint Stock Company (PJSC) Kazanorgsintez
• Puffer-Sweiven
• Pulse Seismic Inc.
• Pulse Structural Monitoring
• Puma Energy
• Pura Vida Energy NL
• Pure Cycle
• Puregas Solutions
• PwC Africa Oil & Gas Advisory
• Pyramid Oil Company
• Pyxisat
• Pétrolia
• Q-LNG LLC
• Q88
• QA Weld Tech
• Qatar Liquefied Gas Company Limited
• Qatar Petroleum
• Qatar Petroleum International
• Qatar Petroleum International Limited
• Qatargas
• QEP Resources Inc.
• QGC
• QGC Pty Limited
• QIA
• QinetiQ
• QinetiQ Group
• QinetiQ Group plc
• Qingdao Beihai Shipbuilding Heavy Industries
• Qinterra AS
• Qinterra Group
• Qinterra Technologies
• Qinterra Technologies & Services Sdn. Bhd.
• Quadrant
• Quadrant Energy
• Quadrise Fuels International
• Quality Energy Solutions
• Quantitech
• Quantum Energy
• Quattro Exploration And Production Ltd.
• Queiroz Galvão Exploração e Produção (QGEP)
• Quensh HSEQ Specialists
• Quest Offshore Consulting
• Questar Corporation
• Questerre Energy Corporation
• Questfire Energy Corp.
• Quicksilver Resources Inc.
• Quintex GmbH
• Quintus Technologies
• R2Sonic
• RAB Microfluidics
• Radiant Oil & Gas
• Radio Holland
• Radio Holland Netherlands
• Radionor
• Raging River Exploration Inc.
• Raise Production Inc.
• RakGas
• Ram Power
• Ramba Energy Limited
• Ramboll
• Ramboll Energy
• Ramboll Environ
• Ramboll Oil & Gas
• RAMCO
• Ramco Group
• Ramco Tubular Services
• Rampart Energy Ltd
• Rampart Products
• Range Energy Resources Inc.
• Range Resources Corporation
• Range Resources Limited
• Rangeland Energy
• Ranger Offshore
• Rango Energy Inc.
• Rapid Response Solutions
• Rapp Bomek
• Rapp Bomek AS
• Raptor Oil
• RasGas Company Limited
• Rasmussengruppen AS
• Rawson Resources Limited
• Raya Group Ltd
• Raytheon Anschütte
• RDS
• Reactive Downhole Tools
• READ Cased Hole
• READ Cased Hole (READ)
• READ Cased Hole Limited
• Real Energy Corporation
• Reamco Inc.
• REC Systems
• Recovery Energy
• Red Emperor Resources NL
• Red Leaf Resources Inc.
• Red Marine
• Red Mountain Resources
• Red Rock Resources
• Red Sky Energy Limited
• Red7Marine Offshore Ltd
• Rederiet Stenersen AS
• Redfern Integrated Optics (RIO)
• Redhill Resources Corp.
• Redline Communications Group Inc.
• RedWater Energy Corp.
• Reed Exhibitions
• ReedExpo
• Reef Subsea
• Refining and Petrochemcial SEA 2014
• Reflex Marine
• Reftrade UK
• REFUenergy
• Regal Petroleum
• Regency Energy Partners LP
• Reinertsen AS
• Relentless Resources Ltd.
• Reliance Industries Limited
• Reliance Industries Limited (RIL)
• Reliance Industries Ltd.
• REMBE GmbH Safety + Control
• Renaissance Oil Corp.
• Renegade Petroleum Ltd.
• Renewable Energy Group (REG)
• Renewable NRG Systems (RNRG)
• Rentel NV
• Repsol
• Repsol Exploration Norge AS
• Repsol Norge AS
• Repsol Sinopec
• Repsol Sinopec North Sea Limited
• Repsol Sinopec Resources
• Repsol Sinopec Resources UK
• Repsol Sinopec Resources UK Limited
• RepsolYPF
• Research and Experimentation on Accidental Water Pollution (CEDRE)
• Reservoir Link
• Resolute Energy Corporation
• Resolve Marine
• Restrata
• Return To Scene Limited
• Revus Energy
• Rex Energy Corporation
• Rex International Holding Limited
• Rey Resources Limited
• RH Marine
• RH Petrogas Limited
• Rhino Resource Partners
• Rialto Energy
• Rice Energy Inc.
• Richfield Oil & Gas Company
• Richmond Energy Partners
• Richmond Energy Partners Limited
• Rickmers Group
• Ridgewood Energy
• Rifle Shot Oil Corp.
• Rig Control Products
• RigData
• Rigmar
• Rigmar Group
• Rigmarine
• RigNet
• RigQuip
• Riley Exploration Group
• Rimorchiatori Riuniti
• Rimrock Midstream
• RINA Services
• Ring Energy
• Ringmill
• RISC
• RISC Advisory
• Riverdale O&G
• Riverstone Holdings LLC
• Rivertrace
• RKI Exploration & Production
• RMEC
• RMEC Ltd
• RMEC Ltd.
• RMP Energy Inc.
• RMS Submarine
• RMS Submarine Ltd
• RMS Submarine Ltd.
• RMSpumptools
• Robert Bosch GmbH
• Robert Gordon University (RGU)
• Robotic Drilling Systems (RDS)
• Robotics In Maintenance Strategies BV (RIMS)
• ROC Oil
• Rock Energy Inc.
• Rock Seven
• RockBridge Resources Inc.
• Rockdale Resources Corporation
• Rockefeller Hughes Corporation
• RockFLEET GSM
• Rockhopper Exploration
• Rockhopper Exploration plc
• Rockwell Automation Ltd
• ROCOL
• Rocsole Ltd
• ROG Ship Repair
• Roll Group
• Rolls-Royce
• Rolls-Royce Commercial Marine
• Rolls-Royce Marine Deutschland GmbH
• Rolls-Royce Power Systems
• Romande Energie
• ROMAR International
• Romgaz
• Rooster Energy
• Rope and Sling Specialists (RSS)
• Rosatom
• Rosatom State Atomic Energy Corporation
• Rose Petroleum plc
• Rose Rock Midstream
• Rosenberg WorleyParsons AS
• Rosetta Resources Inc.
• Rosneft
• Rosneft Oil Company
• Ross Offshore AS
• Rostec State Corporation
• Rotork
• Rotterdam Offshore Group (ROG)
• Rovco
• ROVOP
• ROVQUIP Ltd
• Rowan Companies
• Rowan Companies plc
• Roxar
• Roxi Petroleum
• Roxtec
• Roxtec Services AB
• Royal Boskalis Westminster N.V.
• Royal Boskalis Westminster N.V. (Boskalis)
• Royal Dutch Shell
• Royal Dutch Shell plc
• Royal Energy Resources
• Royal HaskoningDHV (RHDHV)
• Royal Niestern Sanderoyal
• Royal Purple
• Royal Society of Edinburgh (RSE)
• Royal Town Planning Institute (RTPI)
• Royale Energy
• RoyalGate Energy
• RSC Bio Solutions
• RTAMO Ltd
• RTL LLC
• RTS
• RTsys
• Rubicon Oilfield International
• Ruhrpumpen
• RusPetro plc
• RusTechnip
• Rutter Inc.
• RWE AG
• RWE Dea
• RWE Dea Norge AS
• RWE Group
• RWE Innogy
• Rystad Energy
• Réseau de Transport d’Electricité (RTE)
• Réseau de Transport d’Électricité (RTE)
• S&P Global Platts
• S-Oil Corporation
• Saab Dynamics
• Saab Seaeye
• SABIC
• Sabine Oil & Gas Corporation
• Sacgasco Limited
• SacOil
• SacOil Holdings
• SacOil Holdings. MENA Hydrocarbons Inc.
• SAExploration Holdings
• Safe Marine Transfer LLC
• Safe Marine Transfer LLC (SMT)
• SafeEx Software
• Safelink Group
• Safety Management Systems (SMS)
• Safety Technology
• Saffron Energy Plc
• Safran Software Solutions
• Saft
• Saft Groupe
• Saga Shipholding
• Sahara Energy
• Sahara Group
• Saipem
• Saipem S.p.A
• Saipem S.p.A.
• Sakhalin Energy
• Sakhalin Energy Investment Company Ltd.
• SAL Heavy Lift
• SAL Heavy Lift GmbH
• Salamander Energy
• Salcon Petroleum Services (SPS)
• Saltel Industries
• Saltire Energy
• Salunda Limited
• Samson Offshore Anchor LLC
• Samson Oil & Gas Limited
• Samson Resources Corporation
• Samsung Engineering and Tecnicas Reunidas
• Samsung Heavy Industries
• Samsung Heavy Industries (SHI)
• San Leon Energy
• Sanchez Energy Corporation
• Sanchez Production Partners LP
• SandRidge Energy
• Sandvik
• Sandvik Materials Technology
• Santa Maria Petroleum Inc.
• Santos
• Santos Egypt Pty Ltd
• Santos GLNG
• Sapa
• SAPETRO
• Sapphire Energy
• Sapura Technology Solutions Sdn Bhd
• SapuraKencana Energy
• SapuraKencana Petroleum Berhad
• SapuraKencana Technology Sdn Bhd
• Saratoga Resources
• Sasol
• Sasol Limited
• SAT
• Satcom Global
• Satellite Applications Catapult
• Satlink Satellite Communications Ltd
• Saturn Minerals Inc.
• Saudi Arabian Oil Company
• Saudi Aramco
• Saudi Armco
• Saudi Basic Industries Corporation (SABIC)
• Saudi International Petrochemical Company (SIPCHEM)
• Sauer Compressors Holding
• Savanna Energy Services Corp.
• Savannah Petroleum
• Savoy Energy Corp.
• Saxon Oil Company Ltd.
• SBI Offshore Limited
• SBM Offshore
• SBM Offshore N.V.
• Scan Tech
• Scana Subsea
• Scanjet Marine AB
• ScanTech Offshore
• Scantrol
• Scantrol AS
• Scanwill Fluid Power
• Scatec Solar
• Scheepswerf Ferus Smit
• Schilling Robotics
• Schlauberger WesternGeco
• Schlumberger
• Schlumberger Limited
• Schlumberger Oilfield
• Schlumberger Ventures
• Schmidt Ocean Institute
• Schneider Electric
• Schneider Electric Software
• Scholz Ingenieur Büro GmbH
• SCHOTTEL
• SCHOTTEL GmbH
• Schottel Hydro
• SCHOTTEL HYDRO GmbH
• SCHOTTEL Inc.
• Schuler
• Science and Technology (IMarEST)
• SCIGRIP
• Scomi Energy Services Bhd
• SCOPE 2017
• SCORE
• Score Energy
• Scorpio Tankers Inc.
• Scotland Africa Business Exchange
• Scotland Africa Oil & Gas Forum
• Scotoil Services Ltd
• Scott and English Energy
• Scottish Enterprise
• ScottishPower Renewables
• SCS Corporation
• SCT&E LNG
• SDX Energy Inc.
• Sea Dragon Energy Inc.
• SEA\LNG
• Seabed Geosolutions
• SeaBird Exploration Limited
• Seaborne Communications
• Seacat Services
• SEACON (Europe) Ltd
• SEACOR Holdings
• Seacor Marine
• SEACOR Marine Holding
• SEACOR Marine International
• SEACOSCO
• Seacroft Marine Consultants
• Seacurus Ltd
• Seadrill
• Seadrill Limited
• Seadrill Management Ltd
• SeaExplorer
• Seafloor Systems
• Seafox BV
• Seagull Oil & Gas
• SeaHow
• Seajacks International Ltd
• SeaMar Services BV
• Seanamic Group
• Seanic
• Seanic Oceans Systems
• SeaOwl Energy Services
• SeaOwls
• Seaqualize
• Searcher Seismic Pty Ltd
• Searcher Seismic Pty Ltd.
• Searov Offshore SAS
• Seatools
• Seatronics
• Seatronics Inc
• Seatronics Inc.
• Seatronics Ltd
• Seatruck
• Seaway Heavy Lifting
• Seaway Heavy Lifting Holding Limited
• Seawork Innovation
• SeaZip Offshore Service
• Secorp Industries
• SeeByte
• Sefton Resources
• Seismic Workboats Lda
• Seitel
• Select Sands Corp.
• SembCorp Marine
• Sembcorp Marine Ltd.
• Sembcorp Marine Offshore Platforms
• Semco Maritime
• Semco Maritime AS
• Semco Maritime Norway
• SemGroup Corporation
• Sempra Energy
• Sendje Berge Limited
• Senergy
• Senergy Limited
• Senergy Software
• Senex Energy Limited
• SengS
• Sengs Subsea Engineering Solutions Limited
• Sensor Technology AS (S-Tec)
• Sensorlink AS
• Seplat Petroleum Development Company
• Sepro Technology
• Sequa Petroleum N.V.
• Sercel
• Serica Energy plc
• Serimax
• Serinus Energy Inc.
• Servo
• SETS Ltd.
• Sevan Marine
• Sevan Marine ASA
• Seven Generations Energy Ltd.
• Seven Generations Energy Ltd. (7G)
• Severn Offshore Services
• Severn Subsea Technologies (SST)
• SFC Energy
• SGB Scaffolding and Industrial Services Private Limited
• SGS Industrial Services
• SH Group
• Shakespeare
• Shale Petroleum (UK) Limited
• ShaMaran Petroleum Corp
• Shandong Offshore Company Limited
• Shanghai Electric Power Generation Group
• Shanghai SECCO Petrochemical Company Limited (SECCO)
• Shanghai Waigaoqiao Shipbuilding Co. Ltd
• Shantou Sino Energy Co Ltd
• Shawcor
• ShawCor Ltd.
• Shearwater GeoServices
• Shearwater GeoServices AS
• Shearwater GeoServices Norway AS
• Shelf Drilling
• Shell
• Shell Australia
• Shell Aviation Australia Pty Ltd
• Shell Brasil Petróleo LTDA
• Shell Brazil
• Shell Brazil Holding BV
• Shell Canada Energy
• Shell Canada Limited
• Shell Canada Resources
• Shell E and P Offshore Services B.V.
• Shell EP Wells Equipment Services B.V.
• Shell Exploración y Extracción de México S.A. de C.V.
• Shell Gas BV
• Shell Integrated Gas Thailand Pte Limited
• Shell Integrated Gas Thailand Pte Ltd
• Shell Iraq Petroleum Development
• Shell Marine
• Shell Norge AS
• Shell Offshore Inc.
• Shell Oil US
• Shell Overseas Holdings Limited
• Shell Petroleum Development Company of Nigeria Ltd
• Shell Philippines Exploration B.V. (SPEX)
• Shell Pipeline
• Shell Projects & Technology
• Shell Refining Company
• Shell UK
• Shell UK Limited
• Shell/BG Kenya
• Shelton Canada Corp.
• Shelton Petroleum
• Sheridan Production Partners
• Sherritt International Corporation
• Sherwin-Williams
• Sherwin-Williams Protective & Marine Coatings
• Ship Modelling & Simulation Centre AS (SMSC)
• Shoal Point Energy Ltd.
• Shoreline Energy Corporation
• Shoreline Energy International
• Showa Shell Sekiyu K.K.
• SIBUR
• Siccar Point Energy
• Siccar Point Energy Limited
• Siem Offshore
• Siem Offshore Contractors GmbH
• Siem Offshore Inc
• Siemen
• Siemens
• Siemens AG
• Siemens Energy
• Siemens Gamesa
• Siemens Gamesa Renewable Energy
• Siemens Gamesa Renewable Energy (SGRE)
• Siemens Industrial Turbomachinery
• Siemens Oil&Gas
• Siemens Power and Gas
• Siemens Transmission and Distribution Ltd
• Siemens Wind Power
• Siemens Wind Power AS
• Sigma Cubed Inc.
• Sikorsky
• Silk Road Fund
• Silver Tusk Oil Company
• Silverfleet Capital
• SilverWillow Energy Corporation
• Simark Controls Ltd.
• Simba Energy Inc.
• Simmons & Company International
• Simmons & Company International Limited
• SIMMONS EDECO
• Simon Møkster Shipping AS
• Simrad
• Simwave B.V.
• Singapore Carbon Hydrogen Energy Pte. Ltd.
• Singapore Telecommunications Limited
• Singular
• Sino Gas & Energy Holdings Limited
• Sinochem
• Sinopacific Shipbuilding Group
• Sinopec
• Sinopec Oil and Gas Australia (SOGA)
• Sintana Energy Inc.
• SINTEF Ocean
• SIPPE 2014
• Sirius Petroleum
• Skagerak Chemical Oilspill Pollution Exercise
• Skagerak Energi
• Skansi Offshore
• Skeye BV
• SKF
• SKF USA Inc.
• Skipavika
• Skipsteknisk AS
• Sky Petroleum
• Sky-Futures
• Skypower
• Skyssbåtservice
• SL Oilfield Construction Ltd.
• SM Energy Company
• SMD
• Smit Lamnalco
• Smith Bits
• Smith Flow Control
• Smith Flow Control (SFC)
• Smiths Group plc
• SMN Invest
• SMS
• Småkraft AS
• SNAM
• Snam SpA
• Snap Ring Joint (SRJ)
• SNC-Lavalin
• SNC-Lavalin Fayez Engineering (SLFE)
• SoCalGas
• SOCAR
• Socar Absheron LLC
• SOCAR-KBR Limited Liability Company (SKLLC)
• Society for Underwater Technology (SUT)
• Society of Petroleum Engineers (SPE)
• Society of Petroleum Engineers (SPE) Aberdeen
• Society of Petroleum Engineers Aberdeen Section (SPE)
• Société Mauritanienne des Hydrocarbures et de Patrimoine Minier (SMHPM)
• Société Nationale des Hydrocarbures (SNH)
• Société Nationale des Pétroles du Congo (SNPC)
• Soco International
• Software AG
• Soil Machine Dynamics (SMD)
• Soil Machine Dynamics Limited (SMD)
• Solar Power Europe
• Solar3D
• SolarSuperState Ranking 2015
• Solenis
• Solenis LLC
• Solid Engineering AS
• Solimar Energy Limited
• Solo Oil
• Solomon
• Solomon Associates
• Solstad Farstad
• Solstad Offshore
• Solstad Offshore Asia Pacific
• Solution Seeker
• Solvay
• Soma Oil & Gas Exploration Limited
• SONAGAS
• Sonangol
• Sonar Equipment Services
• Sonardyne
• Sonardyne Asia Pte. Ltd
• Sonardyne Brasil Ltda.
• Sonardyne International Ltd
• Sonardyne International Ltd UK
• Sonardyne International Ltd.
• Sonardyne International Ltd. UK
• Sonatrach
• Sonde Resources
• Songa Offshore
• Songa Offshore ASA
• Songa Offshore SE
• Sonoro Energy Ltd.
• Sound
• Sound Energy
• Sound Energy Holdings Italy Limited
• Sound Oil plc
• South Atlantic Holding
• South Atlantic Holding B.V.
• South Metropolitan TAFE
• South Oil Company
• Southcross Energy Partners
• Southern Cross Group
• Southern Energy Group
• Southern Pacific Resource Corp.
• Southwest Research Institute (SwRI)
• Southwestern Energy Company
• Sovcomflot
• SP Offshore
• SpaceX
• Sparrows Group
• Sparrows Offshore Ghana Ltd
• Spartan Energy Corp.
• SPE
• SPE Aberdeen
• SPE Aberdeen Section
• SPE ICoTA European Well Intervention Conference
• SPE ICoTA Well Intervention Conference and Exhibition
• SPE Intelligent Energy
• SPE International
• SPE International Heavy Oil Conference and Exhibition
• SPE International Heavy Oil Conference and Exhibition (HOCE)
• SPE Middle East Artificial Lift Conference and Exhibition
• SPE Offshore Europe 2017
• SPE/IADC Middle East Drilling Technology Conference and Exhibition (MEDT)
• Specialist Subsea Services (S3)
• Specialist Subsea Services Ltd (S3)
• Specialized Oilfield Products
• SpecTec
• Spectra Energy
• Spectra Energy Partners
• Spectrum
• Spectrum ASA
• SpeedCast
• Speedcast International
• SpeedCast International Limited
• Speedy Services
• Sperry Drilling
• SPEX Group
• SPIE Oil & Gas Services
• Spike Exploration
• Spirit Energy
• Spirit Energy Norge AS
• Spliethoff
• SpotSee
• Sprague Resources LP
• SPT Group
• SPX Corporation
• SPX FLOW
• SPX FLOW Inc.
• SPX Hydraulic Technologies
• Spyglass Resources Corp.
• Squatex Inc.
• SSE
• SSE E&P UK Limited
• SSE Hornsea Limited
• SSE Plc
• SSE Training Centre
• SSY
• St Andrews Instrumentation (SAIL)
• ST1
• Staatsolie Maatschappij Suriname N.V.
• Stabilis Energy
• Stage 3 Separation
• Stainless UK
• Stanford Marine
• Star Energy Consortium
• Start Scientific
• State Company of Oil Projects (SCOP)
• State Oil Company of the Republic of Azerbaijan (SOCAR)
• Statiol
• Statkraft
• Statnett
• Statoil
• Statoil AS
• Statoil ASA
• Statoil Brasil Oleo e Gas Ltd.
• Statoil Brasil Óleo e Gas
• Statoil Brasil Óleo e Gás LTDA
• Statoil Canada
• Statoil Canada Ltd.
• Statoil Energy Ventures
• Statoil Petroleum AS
• Statoil Technology Invest
• Statoil Technology Invest (STI)
• Statoil UK (Ltd)
• STATS Group
• Stauff Connect
• Stauff Group
• Stealth Ventures Inc.
• STEALTHGAS INC.
• STEERPROP Ltd.
• Stena AB
• Stena Drilling
• Stena Drilling Ltd.
• StepChange Global
• Sterling Energy Plc
• Sterling Resources
• Sterling Resources Ltd.
• Stetson Oil & Gas Ltd.
• Stevens Institute of Technology
• Stiftelsen Det Norske Veritas
• Stinger Technology
• Stirling Group
• STL (Subsea Technologies Limited)
• Stockton Drilling
• Stokes & Spiehler
• Stone Energy Corporation
• Stonehaven Exploration Ltd.
• StonePoint Energy Inc.
• Stork Technical Services
• Storm Resources Ltd.
• StormGeo
• Straightpoint
• Straightpoint (SP)
• Strainstall
• Strata Oil & Gas Inc
• Strata Oil & Gas Inc.
• Strata-X Energy Ltd.
• Strategic Decom
• Strategic Marine
• Strategic Oil & Gas Ltd.
• Stratex Oil & Gas Holdings
• Stream Oil & Gas Ltd.
• Streamba
• Stress Engineering Services
• Stress Engineering Services (SES)
• Stress Engineering Services Inc.
• Strike Energy Limited
• Striker Exploration Corp.
• Strongbow Resources Inc.
• Stuart Wright Pte Ltd
• STW Resources Holding Corp.
• STX France
• Sub-Atlantic Ltd
• Sub-Saharan Africa Solar Conference 2014
• SubC Partner
• Subcon International
• Subsea 7
• Subsea 7 S.A
• Subsea 7 S.A.
• Subsea Commercial Services (SCS)
• Subsea Decommissioning Lead
• Subsea Energy Australia (SEA)
• Subsea Expo
• Subsea Industries
• Subsea Innovation
• Subsea Integration Alliance
• Subsea Malaysia 2015
• Subsea Riser Products (SRP)
• Subsea Riser Products Ltd
• Subsea Technologies Limited (STL)
• Subsea Technologies Ltd
• Subsea UK
• Subsea Well Intervention Services (SWIS)
• Suez
• SUEZ ENVIRONNEMENT
• Sulzer
• Sumitomo Chemical
• Sumitomo Corp Europe Ltd
• Sumitomo Corporation Europe
• Summit LNG Terminal Co
• Sun Coast Resources Inc.
• Sun Resources NL
• Sunbird Energy Ltd.
• Suncor
• Suncor Energy
• Suncor Energy Norge AS
• Sundance Energy
• Sundance Energy Australia Limited
• Sundyne
• SunEdison Inc.
• Sunoco Logistics
• Sunoco Logistics Partners L.P.
• SunPower
• SunPower Corp.
• SunPower Corporation
• Sunshine Oilsands Ltd.
• Super Nova Petroleum Corp.
• Superior Energy Services
• Superior Performance Inc.
• Supernova Energy Inc.
• SupplHi
• Sureclean
• Suretank
• Surge Energy Inc.
• Suroco Energy
• Survival Craft Inspectorate (SCI)
• Survivex
• Susser Petroleum Partners LP
• Sustainable Energy Research Analytics (SERA)
• Sustainable Marine Energy (SME)
• SUT
• Svenska Petroleum Exploration
• Svitzer
• Swagelining Limited
• Swala Energy Limited
• Swala Oil and Gas
• Swan Energy Inc.
• Swedbank
• Swedish Maritime Day
• Swiber Holdings Limited
• Swiber Holdings Ltd
• Swift Energy
• Swift Energy Company
• Swift Worldwide Resources
• Swift Worldwide Resources Limited
• Swire Oilfield Services
• Swire Pacific Offshore Ltd.
• Swire Seabed
• Swissco Holdings Limited
• SWT
• Syberg AS
• Symphotic Tii Corporation
• SynepsisDart
• Synergy Resources Corporation
• Synthetic Genomics Inc.
• Systematic
• São Martinho
• T.A. Cook Consultants
• T.D. Williamson
• T.D. Williamson S.A
• TAG Oil Ltd.
• Taipan Resources
• Taiyo Oil Company
• Talisman Energy
• Talisman Sinopec Energy UK Limited
• Tallgrass Energy Partners
• Talon Petroleum Limited
• Talos Energy LLC
• TAM International
• Tamarack Valley Energy Ltd.
• Tampere University of Technology
• Tampnet
• Tamrotor Marine Compressors (TMC)
• Tanager Energy Inc.
• Tangiers Petroleum Limited
• Tanzania
• Tap Oil Limited
• TAQA
• TAQA Bratani Limited
• Target Energy
• Tarka-Systems B.V.
• Task Fronterra
• TASS International
• Tata Consultancy Services
• Tata Steel
• TATNEFT
• Taurus Reservoir Solutions Ltd.
• Taylor Consulting
• TC PipeLines
• TCO AS
• TCO UK
• TDI-Brooks International Inc
• TDI-Brooks International Inc.
• TDW Offshore Services
• Team Oil Tools
• TeamTec AS
• Tech invent
• Techano AS
• TechDof Brasil AS
• Techflow Marine
• TechInvent AS
• Technetics
• TECHNI A/S
• Technic
• Technical Software Consultants Limited (TSC)
• Technical University of Munich (TUM)
• Technics Oil and Gas Limited
• Technip
• Technip Norge
• Technip Norge AS
• Technip Oceania Pty Ltd
• Technip S.A.
• Technip Umbilicals Inc.
• Technip Umbilicals Ltd.
• TechnipFMC
• Technis Energy
• Technology Centre Mongstad
• Technology Ventures (STV)
• Techplus
• TechX
• Tecpetrol
• Teekay
• Teekay Corporation
• Teekay LNG Partners L.P.
• Teekay Marine Solutions
• Teekay Offshore
• Teekay Shipping
• TEG Oil & Gas U.S.A.
• Tekmar Energy
• TELE-FONIKA Kable
• Teledyne Cormon
• Teledyne Gavia
• Teledyne Marine
• Teledyne Marine Systems
• Teledyne Oceanscience
• Teledyne Oil & Gas
• Teledyne RD Instruments Inc.
• Teledyne Seabotix
• Teledyne TSS
• Teledyne Webb Research (TWR)
• Telemar
• Telemar Group
• Telemark Technologies AS
• Tellurian Investments Inc.
• Tellus Petroleum A.S.
• Tellus Resources Ltd
• Telops Inc.
• Tempo Australia Limited
• Tenable™ Inc.
• Tenaris
• Tenaris S.A.
• Tendeka
• Tender Group
• Tenergie
• Tengizchevroil (TCO)
• TenneT TSO B.V.
• TennStar Energy
• Teras Offshore
• Tercel Oilfield Products
• Terra Energy Corp.
• Terra Energy Partners LLC
• Terra Nova Energy Ltd.
• Terra Novo
• Terrace Energy
• TerraForm Global
• Terraseis
• Terrawatt Initiative
• Terrestrial Energy
• TES Survey Equipment Services LLC
• Tesla Exploration Ltd.
• TESS
• Tethys
• Tethys Oil
• Tethys Petroleum Limited
• TETRA Technologies
• Texans
• Texas Gulf Energy
• Texegy LLC
• Texhoma Energy
• Texo Drone Survey and Inspection
• Texo DSI (UKCS) Ltd
• TGS
• TGS-NOPEC Geophysical Co ASA
• TGS-NOPEC Geophysical Company
• TGS-NOPEC Geophysical Company (TGS)
• TGT Oilfield Services
• Thai Energy Co Limited
• Thai Energy Company Ltd
• Thalassa Holdings Ltd.
• The 2nd West Africa Oil & Gas Security Summit
• The Abu Dhabi National Energy Company PJSC (TAQA)
• The Alberta Energy Regulator (AER)
• The Arabian Sea Region Oil & Gas 2015 Summit
• The ASCO Group
• The Australian Petroleum Production and Exploration Association
• The Australian Pipelines and Gas Association (APGA)
• The Bangchak Petroleum Public Company Limited
• The Carbon Trust
• The Carlyle Group
• The Craig Group
• The Crown Estate
• The Data Lab
• The East Africa Oil & Gas Summit 2016
• The Egyptian General Petroleum Corporation (EGPC)
• The Egyptian Natural Gas Holding Company (EGAS)
• The EIC
• The Energy Industries Council (EIC)
• The Energy Institute
• The Ethiopian Maritime Training Institute (EMTI)
• The European Investment Bank (EIB)
• The Ferguson Group
• The Gaffney
• The Hydrographic Society
• The ICIS Petrochemical Index (IPEX)
• The Industry Technology Facilitator (ITF)
• The Infinity Group
• The International Association of Oil & Gas Producers (IOGP)
• The International Bunker Industry Association (IBIA)
• The International Chamber of Shipping (ICS)
• The International Maritime Organisation (IMO)
• The International Well Control Forum (IWCF)
• The J D Neuhaus company
• The Liberian International Ship & Corporate Registry (LISCR)
• The Liberian Registry
• The Linde Group
• The LNG US Summit
• The Maritime Standard (TMS)
• The meeco Group
• The Ministry of Petroleum and Energy
• The Morocco Oil & Gas 2014 Summit
• The National Associate of Energy Service Companies (NAESCO)
• The National Subsea Research Initiative (NSRI)
• The NorSea Group AS
• The Norwegian University of Science and Technology (NTNU)
• The Norwegian University of Technology Science (NTNU)
• The o2o Wind forum
• The Ocean Cleanup
• The Offshore Technology Conference Asia (OTC Asia) 2016
• The Oil & Gas Technology Centre
• The Oil and Gas Climate Initiative (OGCI)
• The Research Council of Norway
• The Society for Underwater Technology (SUT)
• The Society of Petroleum Engineers (SPE)
• The Society of Petroleum Engineers (SPE) Aberdeen
• the South Oil Company of Iraq
• The Steam Oil Production Company
• The Switch
• The Timken Company
• The U.S. Energy Information Administration (EIA)
• The UK Carbon Capture and Storage Research Centre (UKCCSRC)
• The UK Department of Energy and Climate Change (DECC)
• The Underwater Centre
• The Van Aalst Group
• The Visa Company
• The Weir Group PLC
• The Well Academy
• The World Coal Association (WCA)
• Theon Limited
• Thermon Group Holdings Inc.
• Thien Nam Positioning JSC
• Third Energy
• Three Forks
• Thunbolagen
• Thundelarra
• Thuraya Telecommunications Company
• thyssenkrupp
• thyssenkrupp Industrial Solutions
• thyssenkrupp Industrial Solutions AG
• thyssenkrupp Materials Services
• Tideland Signal Corporation
• Tidewater Subsea
• Tideway B.V.
• Tieto
• Timsah
• Titan Energy Ltd
• Titan Energy Services
• TIW Corporation
• TIW UK
• TJS Consortium
• TKH Security Solutions
• Tlou Energy Limited
• TMC Compressors
• TMC Compressors (TMC)
• TMC Marine Ltd.
• TMK IPSCO
• TMS Cardiff Gas
• TMS CARDIFF GAS Ltd.
• TNK Vietnam B.V
• TNO
• TNW Group Companies
• Tocardo Tidal Turbines
• Todd Energy
• Tohoku Electric Power Company
• TomCo Energy
• ToolServ
• Topaz Energy and Marine Ltd.
• Topsides UK
• Topsides UK 2016
• TORC Oil & Gas Ltd.
• Torchlight Energy Resources
• Toro Oil & Gas Ltd.
• Total
• Total E&P
• Total E&P Absheron B.V.
• Total E&P ABSHERON BV
• Total E&P Congo
• Total E&P Nederland B.V.
• Total E&P Nigeria Limited
• Total E&P Norge
• Total E&P Norge AS
• Total E&P UK
• Total E&P UK Ltd
• Total E&P USA
• Total E&P USA Inc.
• Total Energy Ventures (TEV)
• Total Exploration and Production Services
• Total Gabon
• Total Lubmarine
• Total Lubrifiants
• Total Marine Fuels Global Solutions (TMFGS)
• Total Marine Technology (TMT)
• Total S.A.
• Total SA
• Total Solar
• TotalERG
• Totem Plus
• Tototheo Group Ltd
• Touchstone Energy
• Touchstone Exploration Inc.
• Tourmaline Oil Corp
• Tourmaline Oil Corp.
• Tower Resources plc
• Toyo Engineering Corporation (TOYO)
• TP
• TP JGC Coral France
• TPAO
• TPC Group
• TPH Partners
• Tracerco
• Trafigura AG
• Trans Austria Gasleitung GmbH
• Trans Energy
• TransAlta Corporation
• Transas
• TransAtlantic Petroleum Corp
• TransAtlantic Petroleum Corp.
• Transborders Energy
• TransCanada
• TransCanada Corporation
• Transerv Energy
• Transfield Services
• TransGlobe Energy Corporation
• Transmediterranean Pipeline Company Limited (TMPC)
• Transneft Diascan
• Transocean
• Transocean Inc.
• Transocean Ltd.
• Transocean Norway Operations AS
• Trapoil
• Traverse Energy Ltd.
• Treaty Energy Corporation
• Trelleborg
• Trelleborg Marine Systems
• Trelleborg Offshore
• Trelleborg Offshore & Construction
• Trelleborg Sealing Solutions
• TrendMiner
• Trendsetter Engineering
• Trendsetter Engineering Inc.
• TREVI Finanziaria Industriale SpA
• Triangle Energy (Global) Limited
• Trican Well Service Ltd.
• Tricon Geophysics
• Tricoya Technologies Limited (TTL)
• Trident B.V.
• Trident Energy Limited
• Trilogy Energy Corp.
• Trimble
• Trinidad Drilling Ltd.
• Trinity Exploration
• Trinity International Services
• Trinity Tool Rentals
• Trinity Valley Energy Corp.
• Triple Crown Energy
• Triple Energy Limited
• Tristan Oil Ltd.
• Tritech International Ltd
• Triton Group
• Trolex Engineering
• True North Energy Corporation
• TruStar Energy
• TSC
• TSK
• TSUBAKI KABELSCHLEPP
• Tuco
• Tuco Marine Group
• Tulip Oil Netherlands Offshore B.V.
• Tullow
• Tullow Ghana Limited
• Tullow Norge AS
• Tullow Oil
• Tullow Oil Norge AS
• Tullow Oil plc
• Turbine Technology Services Corporation (TTS)
• Turbine Transfers
• Turkey Oil & Gas 2014 Summit
• Turnbridge Capital
• Tuscany Energy Ltd.
• Tuscany International Drilling Inc.
• TWI
• Twin Butte Energy Ltd.
• Twinza Oil Limited
• Twister B.V.
• TWMA
• TXO plc
• Tyco Gas & Flame
• Tyco Gas & Flame Detection
• Tyco International
• Técnicas Reunidas S.A.
• TÜV SÜD
• U.S.
• U.S. Blue Mountain Midstream
• U.S. Department of Energy
• U.S. Department of Energy (DOE)
• Ugland
• UIL Energy Ltd.
• UIT Solutions
• UK Export Finance (UKEF)
• UK Oil & Gas Investments
• UK Oil & Gas Investments PLC
• UK oil and gas industry
• UKGeoForum
• UkrGasVydobuvannya (UGV)
• ULJANIK Group
• Ulstein Design and Solutions B.V.
• Ulstein Verft
• Ulstein Verft AS
• UltiSat
• Ultra Petroleum Corp.
• Umbilicals International
• Umoe Mandal AS
• Unconventional Oil & Gas
• Underwater Engineering Services (UES)
• Underwater Integrity Solutions
• UNEP’s Climate Technology Centre
• Union Jack Oil
• Uniper
• Unique Group
• Unique Group. KBA Training Centre (KBAT)
• Unique Maritime Group
• Unique Maritime Group (SEA) PTE Ltd
• Unique Seaflex
• Unique System FZE
• Unique System LLC
• Unison
• Uniteam Holding AS
• UNITECH
• United Arab Shipping Company (UASC)
• United Energy Trading
• United Hunter Oil & Gas Corp.
• United Hydrocarbon International Corp.
• United India Insurance Company
• United Moulders Ltd.
• United Petroleum
• United Refining Company
• United Technologies Corp.
• United Wind
• Universal Oil & Gas Dead Sea 2014 (UOG 2014)
• Universal Tool and Production Company (UTP)
• University College of Southeast Norway (USN)
• University of Dundee
• University of Southampton
• University of Strathclyde
• University of Western Australia (UWA)
• Upstream Production Solutions
• UPTIME International AS
• Urals Energy Public Company
• US Energy Information Administration (EIA)‎
• US Energy Information Administration‎
• US India Political Action Committee (USINPAC)
• US Oil Sands Inc.
• US Wind Inc.
• UTE Prosperidade
• UTEC
• UTEC Survey
• UTM Consultants Ltd
• V.Group
• VAALCO Energy
• Valero Energy Corporation
• Valerus
• Valeura Energy Inc.
• Vallianz Holdings Limited
• Vallourec
• Valmec
• Valmec Limited
• VALOREM
• Van Leeuwen Pipe and Tube Group
• Van Oord
• Vanguard Energy Corporation
• Vanguard Natural Resources
• Vanoil Energy Ltd.
• Vantage Drilling Company
• Vantage Drilling International
• Vantage Oilfield Solutions Sdn Bhd
• VARD
• Vard Electro AS
• VARD Group
• Vard Group AS
• Vard Holdings Limited
• Vard Holdings Limited (VARD)
• Vard Promar
• Variable Bore Rams
• Vast Exploration Inc.
• Vattenfall
• Vattenfall AB
• VBMS (UK) Ltd
• VBMS B.V.
• Velocys plc
• VelPro
• Venari
• Venari Resources LLC
• Venoco Inc.
• Ventyx
• VEO
• Veolia
• Veolia-Peterson
• Verdane Capital
• VERHOEF
• VERHOEF Aluminium BV
• Veripos
• Vermilion Energy Inc.
• Vermilion Energy Trust
• Versus LLC
• Vertex Energy
• Verus Petroleum Ltd
• Verweij Hoebee Groep
• VesselMan
• VesselsValue
• Vestdavit
• Vestigo Petroleum Sdn. Bhd.
• VetcoGray
• Vetrotech Saint-Gobain
• Victoria Oil & Gas Plc
• Victory Energy Corporation
• Victrex
• Victrex plc
• Victrol
• Videotel
• Videotel™
• Vietsovpetro
• Viking Investments Group
• VIKING Life-Saving Equipment
• VIKING Life-Saving Equipment A/S
• Viking Offshore & Marine Limited
• Viking Oil Tools
• Viking Pump
• Viking Pump Inc.
• Viking SeaTech
• Viking Services BV
• VIKING Turkey
• Viking Venture
• Vikoma International Limited
• VINCI Energies
• Vineyard Wind
• Vinstra
• Viper Innovations
• Viper Innovations Ltd
• Virginia Hills Oil Corp.
• Virtual Marine Technology
• Virtual Mobile Data (VMD)
• Virtus Oil and Gas Corporation
• Visco
• Viscos Energy Partners
• Vista Oil & Gas S.A.B. de C.V.
• VISTEM
• Vital Energy Inc.
• Vitesse Energy
• Vitesse Oil
• Vitol
• Vitol Africa B.V.
• Vitol Inc.
• Viva Energy Australia
• Viva Energy Australia Pty Ltd
• Vivo Energy Holding B.V.
• VNG
• VNG Norge AS
• voestalpine Group
• Voith
• Voith Turbo
• Volga Gas Plc
• Volga-Dnepr Airlines
• Volstad Maritime
• VOSS Fluid
• Voswinkel GmbH
• VPower
• VPower Group
• Vroon
• Vroon Offshore Services
• Vroon Offshore Ser­vices
• Vryhof
• VSTEP
• VT Halter Marine (VTHM)
• VTT
• VTT Technical Research Centre
• VTT Technical Research Centre of Finland Ltd
• Vulcan® Systems
• W R Systems Ltd.
• W&T Offshore
• Waldron Energy Corporation
• Walker Marine Design
• Walter Stauffenberg GmbH & Co. KG
• Warren Resources
• Warsaw University of Technology
• Wartsila
• Warwick Energy
• Warwick Energy Limited
• Wasco Coatings Europe GmbH
• Waseda University
• Water Wall Turbine Inc. (WWT)
• Waterfront Shipping Company Ltd.
• Waterfront Shipping Company Ltd. (WFS)
• Watson Farley & Williams
• Watson Farley & Williams (WFW)
• Waukesha-Pearce Industries (WPI)
• Wave Hub
• Wavefront Technology Solutions
• Waveseis LLC
• WDS Limited
• WE Tech
• Weather ford
• Weatherford
• Weatherford de Mexico S. de R.L. de C.V.
• Weatherford International
• Weatherford International Ltd
• Weatherford International plc
• Weatherford Labs
• Weatherford Petroleum Consultants AS
• Webtool
• Weir Group China
• Weir Oil & Gas
• Weir Oil & Gas Dubai
• Well Decom
• Well-Centric
• Well-Centric Oilfield Services
• Well-Safe Solutions
• Well-SENSE
• Well-SENSE Technology
• Well-SENSE Technology Ltd
• WellConnection
• WellDog Pty Ltd
• Wellesley Petroleum
• Wellesley Petroleum AS
• Wellsite Fishing and Rental Services LLC
• Wellsite Rental Services
• Wellstaff
• Welltec
• Welltec Corporation
• Wellton Energy Ltd
• Wenaas
• Wenaas Workwear
• Wentworth Resources
• Wentworth Resources Limited
• Wessels Reederei
• Wessex Exploration PLC
• West African Gas Limited
• West Texas Resources
• Westbridge Energy Corporation
• Westcon Yard AS
• Westcore Energy
• Westermo
• Western Australia (WA)
• Western Process Controls
• Western Refining
• WesternGeco
• WesternZagros Resources Ltd.
• Westerton
• Westfal-Larsen Management
• Westinghouse Electric Company
• Weston
• WestSide Corporation Ltd
• Westwood Global Energy
• Westwood Global Energy Group
• WeSubsea
• WFS Technologies
• WFS Technologies Ltd
• WFS Technology
• WGL Energy Services
• WGP Group
• WhisperPower
• White Cliffs Pipeline
• White Marlin Oil and Gas Company
• Whitecap Resources
• Whiting Petroleum Corporation
• WHL Energy Limited
• Wick Phillips
• Wijnne Barends
• Wikborg Rein
• Wild Well Control Inc.
• Wilhelmsen Ship Management
• Wilhelmsen Ships Service
• Willbros Group
• William Hare Group
• William Jacob Management
• Williams
• Williams Partners L.P
• Wilson Engineering
• Wilson Sons Ultratug Offshore
• Winchester Energy
• Wind Energy Holding Co. Ltd.
• Wind Energy Link (WELink)
• WINDCUBE 200S
• Windependents
• WindEurope
• Wintershall
• Wintershall Holding GmbH
• Wintershall Noordzee B.V.
• Wintershall Norge
• Wintershall Norge AS
• Wintershall Norge ASA
• Winterthur Gas & Diesel Ltd.
• Wireline Engineering
• Wisconsin Energy Corp.
• Wison Engineering
• Wison Engineering Services Co. Ltd
• Wison Engineering Services Co. Ltd.
• Wison Offshore & Marine
• Wison Offshore & Marine Ltd.
• Wison Offshore Marine
• WiSub
• Wood
• Wood Group
• Wood Group GTS
• Wood Group Intetech
• Wood Group Kenny
• Wood Group Mustang
• Wood Group PLC
• Wood Group PSN
• Wood Mackenzie
• Woodfield Systems Ltd.
• Woodside
• Woodside Corporation
• Woodside Energy (Senegal) B.V.
• Woodside Energy Ltd
• Woodside Energy Ltd.
• Woodside Petroleum Ltd
• Workstrings International
• Workstrings International Ltd
• World Base Oils
• World Bio Markets
• World Energy Council
• World Fuel Services (WFS)
• Worldwatch Institute
• Worley Parsons
• WorleyParsons
• WorleyParsons Deutschland Gr.i.
• WorleyParsons Group
• WorleyParsons Limited
• Worthington Energy
• WPX Energy
• Wuchang Ship Building Group
• Wuchang Shipbuilding Industry Group
• WUHUAN Engineering Co. Ltd
• Wärtsilä
• Wärtsilä Corporation
• Wärtsilä Oil & Gas
• Wärtsilä Ship Design
• Wärtsilä Yuchai Engine Co.
• XACT Downhole Telemetry Inc.
• Xcite Energy
• Xcite Energy Resources
• Xee
• XG Geotools bv
• XL Group
• Xodus Group
• XPD8 Solutions
• XR Energy
• XSIGHT by Saipem
• Xstate Resources Limited
• XTR Energy Company Limited
• Xtract Resources
• Xtreme Drilling and Coil Services
• Xtreme Drilling and Coil Services Corp.
• Xtreme Drilling Corp
• Xun Energy
• Xuzhou HaiDing Chemical Technology Co. Ltd.
• Xylem
• Yamal LNG
• Yanbu Aramco Sinopec Refinery Company Ltd. (YASREF)
• Yanda Canada Ltd.
• Yangarra Resources Ltd.
• Yantai Jereh Oilfield Services Group Co.
• Yara
• Yara International
• YASKAWA Electric Corporation
• YASKAWA Electric Corporation (YASKAWA)
• Yermak Neftegaz LLC
• Yingli Green Energy Holding Company Limited
• Yinson Holdings Berhad
• Yoho Resources Inc.
• Yokogawa
• Yokogawa Electric Corporation
• Yokogawa Europe
• Younicos
• YPF S.A.
• Yuma Energy
• Zahid Group
• Zakum Development Company
• Zamil Group Holding Company
• Zargon Oil & Gas Ltd.
• Zarubezhneft
• ZaZa Energy
• Zenitel
• Zenitel Group
• Zenith Energy
• Zenith Energy L.P.
• Zennor Pathway Limited
• ZephIR Lidar
• ZETA Petroleum
• Zeta-pdm
• ZF
• ZF Friedrichshafen AG
• Zhaikmunai L.P.
• Zhejiang Ouhua Shipbuilding Co. Ltd.
• Zhejiang Shipbuilding
• Ziebel
• Ziebel AS
• Ziff Energy
• ZiLift
• Zilift Ltd
• Zion Oil & Gas
• Ziyen Inc.
• Zoloto Resources Ltd
• Zoltav Resources
• ZPMC-OTL Marine Contractor Ltd. (ZOMC)
• ÅF
• ÅF-Consult Ltd
• Ørsted
• Østensjø Rederi