Searching for: oil and gas | Research Upon

ExxonMobil

corporate.exxonmobil.com

Chevron

BP

ConocoPhillips

conocophillips.com

Eni

BHP Billiton

Koch Industries

Imperial Oil (Esso)

Constellation

theconstellation.com

Devon Energy

devonenergy.com

Gulf

Phillips 66

Seadrill

Apache

Woodside Energy

woodside.com.au

Energy Transfer

energytransfer.com

Husky

huskyenergy.com

Sunoco

Range

rangeresources.co.uk

Evaluate Energy

evaluateenergy.com

Zenith Energy

zenithenergy.ca

ThreeD Capital

threedcapital.com

Parkland

Calima Energy

calimaenergy.com

Otto Energy

Magellan Midstream Partners

3MV Energy

Abenteuer Resources

Abilene Oil & Gas

Abington Resources

Adaro

Addax Petroleum

addaxpetroleum.com

Adira Energy

Abu Dhabi National Oil Company (ADNOC)

Advanced Microgrid Solutions

advmicrogrid.com

Advantage Oil & Gas

advantageog.com

Advantagewon Oil

Africa Energy

Africa Oil

africaoilcorp.com

Agri-Dynamics

Akita DRILLING

akita-drilling.com

Aladdin International

aladdin-international.com

Allied Energy

Alston Energy

Altai Resources

Altima Resources

Altura Energy

alturaenergy.ca

Amarok Energy

American Energy Group

American International Holdings

American Natural

americannatural.com

American Oil & Gas

American Patriot Oil & Gas

American Petro-Hunter

Amplify Energy

Anadarko

Andes Energia

Anglo-Persian Oil Company defunct

Anhui Tianda Oil Pipe

ANKAA

Anschutz

anschutz-exploration.com

Anschutz Exploration

anschutz-exploration.com

Antares Energy

Anterra Energy

Antrim Energy*

Approach Resources

approachresources.com

Aramco

ARC Resources

arcresources.com

Arcan Resources

Archer Petroleum

archerpetroleumltd.com

Arctic Hunter Energy defunct

Argos Resources

argosresources.com

Arkanova Energy

Arlmont Fuel

arlmontfuel.com

Aroway Energy

Aroway Energy*

ArPetrol

Artisan Energy defunct

Ascent Resources

ascentresources.com

Asian Mineral Resources

asianmineralres.com

Attock Petroleum, oil & gas marketing

Attock Refinery

AuraSource

Aurex Energy

AusTex Oil

Avanti Energy

Awilco Driling

Axis Energy Services

Azabache Energy*

Azure Resources DMCC

azureresources.co

Bahamas Petroleum

Bakken Water

Basis Energy Services

Battalion Oil

Bayport International Holdings

Bayshore Petroleum*

Beaumont Select Corporations

Bengal Energy

Birch Lake Energy

Black Rock Petroleum

Blackbird Energy

Blackdog Resources

Blackhawk Resource

Blackrock Oil

Blacksteel Energy

Blueknight Energy

BNP Resources

Boardman Energy Partners

Boardman Energy Partners LLC

Boart Longyear Group

Border Petroleum

BP Canada

BP Prudhoe Bay Royalty Trust

Brisio Innovations

Brixton Energy

Brookwater Ventures

Brown & Root

brownandroot.com

BRS Resources

Burisma

Buru Energy

Butte Energy

bwogp

C&J Energy Services

Cairn India

Cal Dive

Caltex

Canacol Energy

canacolenergy.com

Canada Energy Partners

Canadian Imperial Venture

Canadian Natural Resources

Canadian Oil Recovery & Remediation defunct

Canadian Oil Sands

Canadian Quantum Energy

Canadian Spirit Resources

Canamax Energy

Capital City Energy Group

Cardinal Energy Group

Carrizo

Casablanca Mining

Cascadia Resources

Castrol

Cathedral Energy Services

cathedralenergyservices.com

CAVU Resources

CBM Asia Development

Ceiba Energy Services

Cenovus Energy

Century Energy

Cequence Energy

CES Energy Solutions

CGX Energy

Chambers Group

chambersgroup.co

Chariot Oil & Gas

chariotoilandgas.com

Chesapeake Granite Wash Trust

chkgranitewashtrust.com

Chinook Energy

Citgo

CITIC Resources

Claren Energy*

Clenergen defunct

Clickable Oil

clickableoil.com

CN Resources

Coastal Caribbean Oils & Minerals* defunct

Cobalt

Cobra Venture

Coil Tubing Technology

Concho

ConocoPhillips Canada

conocophillips.ca

Contact Exploration

Continental Resources

CorEnergy

Crew Energy

Crown Point Energy

crownpointenergy.com

CUDA Oil and Gas

cudaoilandgas.com

Cue Energy Resources

Cycle Energy

CYGAM Energy

Cygnus Oil & Gas

Daelim Industrial

Dalmac Energy*

Dana Petroleum

dana-petroleum.com

Decklar Resources

decklarresources.com

Deep Down

Delek Drilling

delekdrilling.com

Delphi Energy

Delta Oil & Gas

Desert Mountain Energy

desertmountainenergy.com

Desmarais Energy

Detector Exploration

Diamond Offshore Drilling

diamondoffshore.com

Diamondback Energy

diamondbackenergy.com

Discovery Energy

Diversified Resources

DNO

Dominovas Energy

Donnybrook Energy

DualEx Energy International*

Dunes Exploration

DXI Energy

Eagle Energy Resources

Eaglewood Energy

East West Petroleum*

Eco (Atlantic) Oil & Gas

Edge Resources

EGPI Firecreek

El Pas Natural Gas

pipeportal.kindermorgan.com

Elkwater Resources

EM Energy

Emerald Bay Energy

Emerald Oil & Gas NL

Emerson Process Management

emersonprocess.com

Emperor Oil

Empire Oil Refineries

Enagás

Énergie Valero

energievalero.ca

Energulf Resources

Energy & Technology

Energy Finders

Energy Revenue America defunct

Energy World

Enseco Energy Services

ENSERVCO

Ensign

ensignenergy.com

Entek Energy

Enterprise Group

Eon NRG

EP Energy

EQUATE

Equinor

Equitrans Midstream

equitransmidstream.com

ERHC Energy

Esrey

esreyresources.com

Essar Energy

essarmauritius.com

Essar Oil

Estrella International Energy Services

Extreme Biodiesel

Exxon

Ezra Holdings

ezraholdings.com

Falconridge Oil Technologies

Fas Gas Plus

Firebird Energy

firebirdenergy.com

First Seismic*

Flying A Petroleum

Forbes Energy Services

forbesenergyservices.com

Forent Energy

Fortem Resources

Freedom Oil & Gas

freedomoilandgas.com.au

Freestone Resources

Fremont Pete

Frontier Energy

Frontier Oilfield Services

Gale Force Petroleum

Galileo Petroleum

Gastem

Gazprom

Gazprom Neft

gazprom-neft.com

Genesis Energy

genesisenergy.com

Genie Energy

Genoil

GeoPetro Resources

Geopulse Explorations

Georox Resources*

Givot Olam Oil Exploration

Glencore

Global Petroleum

globalpetroleum.com.au

Golconda Resources

Golden Coast Energy

Goldeneye Resources

Goodrich Petroleum

goodrichpetroleumcorp.investorroom.com

Gordon Creek Energy

Green Mountain Development

Green Oasis Environmental

Green Technology Solutions

Greencastle Resources

Groundstar Resources

Guard Dog

Guardian Exploration

Gulf Keystone Petroleum

Gulf Shores Resources

Harbour Energy

harbourenergy.com

Hart Energy

Hawk Exploration

Helios Energy Ltd.

heliosenergyltd.com

Hellenic Petroleum

Hellix Ventures*

Helmerich & Payne

Hemisphere Energy Corporation

Hermes Financial

High Arctic

High North Resources

Hillcrest Petroleum

Hinduja

hindujagroup.com

Hinto Energy

HK eBus

Höegh LNG Partners

hoeghlngpartners.com

Horizon Petroleum

Horn Petroleum Corporation

HRG

harbingergroupinc.com

HRT Participacoes em Petroleo

HTC Purenergy

Hunting Group

Huntington Exploration

Hurricane Energy

hurricaneenergy.com

Hyperion Exploration

Hyundai Heavy Industries Group

hyundaiheavy.com

i3 Energy

IE Miller

Immunoprecise Antibodies

Imperial Resources

Independence Contract Drilling

Index Oil & Gas

Infinity Energy Resources

Intersoll-Rand

ingersollrandproducts.com

Inpex

InPlay Oil

Integrated Drilling Equipment Holdings

Intercept Energy Services

International Frontier Resources

Ironhorse Oil & Gas

Irving Oil

Jadela Oil

James Bay Resources

Jones Energy

Junex

Justiss Oil Co.

Jutal Offshore Oil Service

JXTG Holdings

hd.jxtg-group.co.jp

Kallisto Energy

Keller

KenolKobil

Key Energy Services

KFG Resources

Kinetex Resources

Kingsland Energy

kingslandenergy.com

KNPC

Koch Minerals & Trading

Koch Pipeline Services

kochpipelineservices.com

Koko Petroleum

Kootenay Industries

kootenayindustries.com

KPC

Kuwait Oil Company

Kuwait Petroleum

Labrador Technologies

Laredo Petroleum

laredopetro.com

Lariat Energy

Leader Energy Services

Legend Oil & Gas

Lightning Industries

lightningind.com

LLOG Exploration

Lonestar Resources

lonestarresources.com

Loon Energy

Lufkin

Lukoil

Lundin Energy

lundin-energy.com

Lynden Energy

Macro Industries

macroindustries.ca

Magnolia Petroleum

magnoliapetroleum.com

Magnum Energy

Magnum Gas & Power

Magnus Energy

magnusenergy.com.sg

Major Drilling

majordrilling.com

Marathon Oil

marathonoil.com

Marauder Resources East Coast*

MATRRIX Energy Technologies*

Maxim Resources

MB Petroleum Services

mbpetroleum.com

McCoy Global

McDermott

MCW Energy Group

Meg Energy

Mesquite Energy

mesquite-energy.com

Millennium Energy

Mira Resources

Mitchell Services

mitchellservices.com.au

Mitsui & Co.

MMA Offshore

mmaoffshore.com

MOL

Monarch Energy

Monarch Gulf Exploration

Mooncor Oil & Gas

MOP Environmental

Morumbi Resources

Mount Dakota Energy

Mountainview Energy

Naftobudowa

Nanalysis Scientific

Nation Energy

National Iranian Oil

National Oil & Gas

National Oil Kenya

nationaloil.co.ke

National-Oilwell

Nationwide Utilities

Nautilus Marine Services

nautilusmarineplc.com

Nepal Oil

New Dimension Resources

New Guinea Energy

New Jersey Resources

New West Energy Services*

Newton Energy

Nexen

nexencnoocltd.com

Next Fuel

Nextraction Energy

Nexus Energy Services

NGEx Minerals

ngexminerals.com

Nizhnekamskneftekhim

Noble

Noble Midstream Partners

nblmidstream.com

Nord Stream

Nordic Oil and Gas

North Atlantic Drilling

North Springs Resources

Norwest Energy

norwestenergy.com.au

Nu-Oil and Gas

nu-oilandgas.com

NuStar Energy

nustarenergy.com

Nuverra

NXT Energy Solutions

OBI

Obsidian Energy

obsidianenergy.com

Occidental

Oceaneering

oceaneering.com

Octagon 88 Resources

Octant Energy

Oil Search*

OMDA Oil and Gas

ÖMV

OMV Petrom

One World Investments

Oracle Energy

Orca Exploration Group

Origin Clear

originclear.com

Oryx Petroleum

oryxpetroleum.com

Oyster Oil & Gas

Pacific Coast Oil

Pacific Drilling

pacificdrilling.com

Pacific Paradym Energy

Pacific Rubiales Energy

pacificrubiales.com

Packers Plus Energy Services

Palliser Oil & Gas

Pan African Oil

Pan Orient Energy*

PanTerra Resource

Paradigm Oil and Gas

ParaFin

Paramount Resources

paramountres.com

Paris Energy

Parker Drilling Co.

parkerdrilling.com

Partex

partex-oilgas.com

Passport Energy

Patriot Petroleum

Patterson-UTI

PBF Energy

Petróleos De Venezuela

Pembina Pipeline

Pemex

Pengerang Integrated Petroleum Complex (PIPC)

Pennine Petroleum

Penspen

PERENCO

Perkins Oil & Gas

Perpetual Energy

perpetualenergyinc.com

Perusahaan Gas Negara

Petra Energy

petraenergy.com.my

Petrichor Energy*

Petro Canada

petro-canada.ca

Petroleum Geo-Services (Petro Geo)

Petro One Energy

Petro Vista Energy

PetroBangla

petrobangla.org.bd

Petróleo Brasileiro S.A.

petrobras.com.br

Petrodorado Energy

PetroFrontier

Petrol AD

Petrol Group

Petrolera

petroleraargentina.com.ar

Petroleum Air Services

Petroleum Coke Industries

Petroleum Wholesale

petroleumwholesale.com

Petrolia

Petrolympic

Petromanas Energy

Petromin Resources

PETRONAS

Petrosalam

PetroShale

Petrostar Petroleum

Petroteq Energy

Petrox Resources

Peyto Exploration & Development

Pharos Energy

Phoenix Canada Oil

Pine Cliff Energy*

Pioneer Energy

Platino Energy

Pledge Petroleum

Point Loma Resources* defunct

Poplar Creek Resources

Porto Energy

Power Resource Exploration

Prairie Provident Resources

PrairieSky

Prestige Capital

Primeline Energy

primelineenergy.com

ProAm Explorations

ProPetro

propetroservices.com

Providence Resources

providenceresources.com

PT Lapindo Brantas

Pulse Seismic

Pure Technologies

puretechltd.com

Q Investments

QEP Resources

Quintana Energy Services (QES)

quintanaenergyservices.com

QPD

QS Energy

Quattro Exploration and Production

Questfire Energy

Raimount Energy

Raise Production

raiseproduction.com

ReconAfrica

reconafrica.com

Red Oak Mining

Red Pine Petroleum

Redwater Energy

Relentless Resources

Reliance

reliancegroupindia.com

Renaissance Oil

renaissanceoil.com

ReoStar Energy

Ring Energy

Riverdale Oil & Gas

Riverstone Energy

riverstonerel.com

RockBridge Resources

Rockefeller Hughes

RockRose Energy

rockroseenergy.com

Rodinia Oil*

Rosneft

RPC Gas

Rushmore Reviews

Saccharum Energy

SAExploration

saexploration.com

Saguaro

Sahara Energy

Saipem

Samir

Samoth Oilfield

Santa Fe Petroleum

Saratoga Resources

Saturn Minerals

Schlumberger Software

software.slb.com

Schoeller-Bleckmann

SDX Energy

Seacor Marine Holdings

Seadrill Partners

seadrillpartners.com

Sentry Petroleum

ShaMaran Petroleum

shamaranpetroleum.com

Shandong Molong Petroleum Machinery Company

Sharpe Resources*

Shogun Capital

Sibur

SilverBow Resources

SilverWillow Energy

Simba Essel

Sino Gas

sinogasholdings.com

Sinopec Group

Sinopec Petrochemical

Sintana Energy

sintanaenergy.com

Sixty Six Oilfield Services

Sky Petroleum

Skye Petroleum

Smart Chemical

smartchemical.com

Smith Oil

smithoilcorp.com

State Oil Company of the Azerbaijan Republic (SOCAR)

Société Nationale des Hydrocarbures

Softrock Minerals

softrockminerals.com

Solimar Energy

Solo Oil

Sonde Resources*

Sonoro Energy

Southern California Gas

Southern Plains Oil

Spartan Delta

spartandeltacorp.com

Spartan Energy defunct

Spindletop Oil & Gas

spindletopoil.com

SPL

SSP Offshore

Stampede Drilling

stampededrilling.com

Standard Exploration

Statesman Resources

Statoil

Statoil Fuel & Retail

statoilfuelretail.com

Stealth Ventures

Stellar AfricaGold

Sterling Energy Resources

Sterling Resources

Stetson Oil & Gas

Stikine Energy

Strata X Energy

Strategic Oil & Gas

Stream Oil & Gas

Strike Energy

strikeenergy.com.au

Strike Oil & Energy

Strikewell Energy

STW Resources Holding

Summus Solutions NV

Suncor

Sundance Energy

Sunset Pacific Petroleum

Superior Energy

superiorenergy.com

Surge Energy

Surgutneftegas

Syncrude

TAG Oil

Taipan Resources

Tamarack Valley Energy

tamarackvalley.ca

Tamoil

Tanager Energy

Taylor Energy defunct

TC Energy

TechnipFMC

Tellurian

tellurianinc.com

Terpel

Terra Energy

Terra Energy & Resource Technologies

Terra Nova Energy

Terrace Energy

Tesoro

Texas Jack Oil & Gas

Texas Oil & Minerals

TexCom

TForce Energy Services

tforceenergy.com

Third Coast Midstream

3cmidstream.com

Titan Energy

Torchlight Energy

torchlightenergy.com

TotalEnergies

totalenergies.com

TPC

Trammo

Trans Mountain

transmountain.com

TransAmerican Energy

Transeuro Energy

Transocean

Traverse Energy

Trek Resources

trekresources.com

Tribute Resources

Trican Well

Trilogy Energy

trilogyenergy.com

TrinCan Capital

Triton American Energy

Trophy Resources

Turner Valley Oil & Gas defunct

Tuscany Energy

UI Energy

Unit Corporation

United Energy

United Energy Group

United Refining

Universal Resource & Services

US Oil Sands

VAALCO

Valero

Van Leeuwen

Vanguard Natural Resources

Vantage Drilling Co.

VARIOmobil

vario-mobil.com

Vast Exploration

Vegas Oil and Gas

Velocity Energy

VersaTech

Vertex Resources

Viceroy Petroleum

viceroypetroleum.com

Vinergy Resources

Virtus Oil and Gas

Vostok Gas

Vulcan Minerals

vulcanminerals.ca

W&T Offshore

Wavefront Technology Solutions

Wavefront Technology Solutions*

Welltec

Western Midstream

westernmidstream.com

WesternZagros Resources

White Eagle Exploration

whiteeagleexploration.com

Wild Brush Energy

Wilton Resources

Winalta

WindRiver*

wood.

WPX Energy

Xcite Energy

XFuels

XXL Energy

Yangarra Resources

Yoho Resources

YPF

Yukos Oil defunct

Yuma Energy

yumaenergyinc.com

Zeta Petroleum

zetapetroleum.com

Zion Oil & Gas