ENERGY - 249 companies
Energy is converted from one form to another, but it is never created or destroyed. This principle, the conservation of energy, was first postulated in the early 19th century, and applies to any isolated system. According to Noether's theorem, the conservation of energy is a consequence of the fact that the laws of physics do not change over time.
- Contains the following: Major Integrated Oil & Gas, Independent Oil & Gas, Refining & Marketing, Drilling & Exploration, Equipment & Services, Pipelines
Pangea Petroleum Corp |
Gulf Coast Oil & Gas Inc |
Egpi Firecreek Inc. |
Ignis Petroleum Group |
Silver Star Energy Inc |
Delek Resources Inc |
Rocky Mount Minl |
Lonestar Group Holdings |
Texhoma Energy Inc |
Golden Patriot Corp |
Discovery Oil Ltd |
Parafin Corp |
Fellows Energy Ltd |
Turner Valley Oil & Gas |
Cygnus Oil And Gas Corp |
Lexington Resources Inc |
Avenue Group Inc |
Radial Energy Inc |
Consolidated Oil & Gas |
Capital Reserve Canada |
Fec Resources Inc |
Snrg Corp |
Micron Enviro Systems |
Jacobs Financial Group |
Standard Energy Corp |
New Century Energy Corp |
Colorado Wyoming Reserve |
Calibre Energy Inc Nv |
Quest Oil Corp |
Shannon International |
Newgen Technologies Inc |
Apollo Resources Intl |
Litewave Corporation |
Energas Resources Inc |
Galaxy Energy Corp |
Aztec Oil & Gas Inc |
Tidelands Oil & Gas Corp |
Apex Resources Group Inc |
Australian Oil & Gas |
Maverick Oil And Gas Inc |
Falcon Natural Gas Corp |
Castleguard Energy Inc |
American Petro-hunter |
Eurasia Energy Ltd |
Cheetah Oil & Gas Ltd |
Geotec Thermal Generatrs |
Lexington Energy Service |
Tatonka Oil And Gas Inc |
Petrol Oil And Gas Inc |
Sharpe Resource Corp |
Surge Global Energy Inc |
Powder River Basin & Gas |
Ness Energy Internat Inc |
Bayou City Exploration |
Star Energy Corp |
Imperial Petroleum Inc |
American Resource Tech |
Altus Explorations Inc |
Portrush Petroleum Corp |
Empire Petroleum Corp |
Explortex Energy Inc |
Park Place Energy Corp |
Prb Energy Inc |
Delta Oil & Gas Inc |
Tag Oil Ltd |
Adino Energy Corp |
Frontier Energy Corp |
Platina Energy Group Inc |
Lions Petroleum Inc |
Apollo Drilling Inc |
Coastal Caribbean Oils |
Caspian Internat Oil Cp |
Cityview Corporation Ltd |
Empire Energy Corp Intl |
Stallion Group The |
California Oil & Gas Cp |
Shotgun Energy Corp |
Capco Energy Inc |
Wentworth Energy Corp |
Gsv Inc |
Crosspoint Energy Co |
Providence Resources Inc |
Superior Oil And Gas Co |
Torrent Energy Corp |
Geobio Energy Inc |
Bpi Energy Holdings |
Altex Industries |
Canargo Energy |
Tekoil & Gas Corp |
Monument Resources Inc |
Sonoran Energy Inc |
Victory Energy Corp |
Desert Mining Inc |
Brishlin Resources Inc |
Usa Superior Energy Hldg |
Saratoga Resources Inc |
Miller Petroleum Inc |
Continental Energy |
Avalon Oil & Gas Inc |
Petrol Industries Inc |
Gulf Western Petroleum |
Amg Oil Ltd |
Daleco Resources Corp |
Sky Petroleum Inc |
Samoyed Energy Corp |
Bontan Corp Inc |
Nation Energy Inc |
Blast Energy Services |
Petrohunter Energy Corp |
Mogul Energy Intern Inc |
Superior Offshore Intl |
True North Energy Corp |
Siberian Energy Group |
Thrust Energy Corp |
Derek Oil Gas Corp |
Sun River Energy Inc |
Paxton Energy Inc |
Patch International Inc |
Emta Holdings Inc |
Dynamic Natural Resource |
Arkanova Energy Corp |
Pluris Energy Group Inc |
Tx Holdings Inc |
Unbridled Energy Corp |
Pacific Asia China Enrgy |
Vtex Energy Inc |
Royalite Ptroleum Co Inc |
Indigo-energy Inc |
Analytical Surveys Inc |
Universal Energy Corp |
Century Petroleum Corp |
Holloman Energy Corp |
Wescorp Energy Inc |
Nexgen Biofuels Ltd |
Enernorth Industries Inc |
Jmg Exploration Inc |
Genoil Inc |
Rancher Energy Corp |
Eden Energy Corp |
Global Energy Inc |
Internat Fuel Tech |
Bonanza Oil & Gas Inc |
Infinity Energy Res Inc |
Aurora Oil & Gas Corp |
Pantera Petroleum Inc |
Transmeridian Exploratio |
Trans-orient Pete Ltd |
Ecco Energy Corp |
Croff Enterprises Inc |
Liberty Petroleum Inc |
Biogold Fuels Corp |
Forster Drilling Corp |
Far East Energy Corp |
Megawest Energy Corp |
Austral Pacific Energy |
Beard Co The |
Petrosearch Energy Corp |
Allied Resources Inc |
Tengasco Incorporated |
Lexaria Corp |
Majestic Oil & Gas Inc |
Osage Exploration & Dvlp |
Striker Oil & Gas Inc |
Exterra Energy Inc |
Western Standard Energy |
Index Oil & Gas Inc |
Epic Energy Resources |
Morgan Creek Energy Corp |
United Heritage Corp |
Giant Oil & Gas Inc |
Southern Star Energy Inc |
Foothills Resources Inc |
Strata Oil & Gas Inc |
Gateway Energy Corp |
American Energy Group |
Reostar Energy Corp |
Storm Cat Energy Corp |
Enerjex Resources Inc |
Assure Energy Inc |
Nova Biosource Fuels Inc |
Trans Energy Inc |
Sunrise Energy Resources |
Laud Resources Inc |
New Frontier Energy Inc |
Jed Oil Inc |
Dune Energy Inc |
Minhas Energy Consultnts |
Force Energy Corp |
Syntroleum Corporation |
Crown Oil & Gas Inc |
Energy Quest Inc |
Pyr Energy Corporation |
Big Sky Energy Corp |
United Fuel & Energy Cp |
Magellan Petroleum Corp |
Blue Dolphin Energy Co |
Pioneer Oil & Gas |
Endeavour International |
Sentry Petroleum Ltd |
Manas Petroleum Corp |
Basic Earth Science |
Fieldpoint Petroleum Cp |
Petro Resources Corp |
Sonterra Resources Inc |
Matrix Energy Services |
Gulf Onshore Inc |
Best Energy Services Inc |
Particle Drilling Tech |
Boots & Coots Intl Well |
Energy Exploration Tech |
Hyperdynamics Corp |
Meridian Resource Corp |
Geoglobal Resources Inc |
Pegasi Energy Resources |
Enterra Ergy Tr-trust Un |
Jayhawk Energy Inc |
Tamm Oil & Gas Corp |
Caspian Services Inc |
Geopetro Resources Co |
La Cortez Energy Inc |
Arctic Oil & Gas Corp |
Aspen Exploration |
Terax Energy Inc |
Dynamic Oil & Gas Inc |
Cubic Energy Inc |
Fox Petroleum Inc |
Samson Oil & Gas Ltd Adr |
Lucas Energy Inc |
Endevco Inc |
China Yili Petroleum Co |
Rock Energy Resourcs Inc |
Sulphco Inc |
China North East Petro H |
American Oil & Gas Inc |
Kodiak Oil & Gas Corp |
Royale Energy Inc |
Pinnacle Gas Resources |
Tbx Resources Inc |
National Energy Group |
Westside Energy Corp |
Challenger Energy Corp |
Abraxas Petroleum Corp |
Hallador Petroleum Co |
Transglobe Energy Corp |
China Bio Energ Holding |
Fx Energy Inc |
Omni Energy Services Cp |
Evolution Petroleum Corp |
South Texas Oil Co |
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PAPOE |
GCOG |
EFCR |
IGPG |
SVSEE |
DLKRE |
RMMI |
LSGH |
TXHE |
GPTC |
DSCY |
PFNOE |
FLWE |
TVOG |
CYNSE |
LXRSE |
AVNUE |
RENGE |
CSLGE |
CRSVF |
FECOF |
SNRGE |
MENV |
JFGI |
STDE |
NCEY |
CWYRE |
CBRE |
QOILE |
SHIRE |
NWGNE |
AOORE |
LTWVE |
EGSR |
GAX |
AZGS |
TIDE |
APXR |
AOGCE |
MVOG |
FNGCE |
MOATE |
AAPH |
EUENF |
COGLE |
GETCE |
LXES |
TTKA |
POIGE |
SHGPF |
SRGG |
PWDR |
NESSE |
BYCX |
SERG |
IPMN |
ARURE |
ALXPE |
PRRPF |
EMPR |
EXPX |
PRPL |
PRB |
DOIG |
TAGOF |
ADNY |
FRGYE |
PLTG |
LPETE |
APDRE |
COCBF |
CIOC |
CTVWF |
EEGC |
SLGR |
COGC |
SGNE |
CGYNE |
WNWG |
GSVI |
CXPE |
PVRS |
SIOR |
TREN |
GBOE |
BPG |
ALTX |
CNR |
TKGN |
MNMN |
SNRNE |
VYEY |
DSRM |
BRSH |
USSUE |
SROEE |
MILLE |
CPPXF |
AOGN |
PTLDE |
GWPC |
AMGO |
DLOV |
SKPI |
SMYD |
BNTNF |
NEGYE |
BESV |
PHUN |
MGUY |
DEEP |
TNEN |
SIBN |
TEGC |
DRKOF |
SNRV |
PXTE |
PTCH |
EMHD |
DNRI |
AKVA |
PEYG |
TXHG |
UNEFF |
PCEEF |
VXENE |
RYPE |
IDGG |
ANLT |
UVSE |
CYPE |
HENC |
WSCEE |
NXGNF |
ENY |
JMGEE |
GNOLF |
RNCH |
EDNE |
GEYI |
IFUE |
BGOI |
IFNY |
AOG |
PTPE |
TMY |
TOPLF |
ECCE |
COFFE |
LTYPF |
BIFC |
FODL |
FEEC |
MGWSF |
AEN |
BRCO |
PTSG |
ALOD |
TGC |
LXRA |
MJOG |
OEDV |
SOIS |
EENR |
WSEG |
IXOG |
EPCC |
MCKE |
UHCP |
GGSIF |
SSEY |
FTRS |
SOIGF |
GNRG |
AEGG |
REOS |
SCU |
EJXR |
ASURF |
NBF |
TENGE |
SEYR |
LAUD |
NFEI |
JDO |
DNE |
MHAS |
FORC |
SYNM |
CWOI |
EQST |
PYR |
BSKOE |
UFEN |
MPET |
BDCO |
PIOL |
END |
SPLM |
MNAP |
BSIC |
FPP |
PRC |
SOTR |
MXSV |
GFON |
BEYS |
PDRT |
WEL |
ENXTF |
HDY |
TMR |
GGR |
PGSI |
ENT |
JYHW |
TAMO |
CSSV |
GPR |
LCTZ |
AOAGE |
ASPN |
TEXG |
DYOLF |
QBIK |
FXPT |
SSN |
LEI |
EDVC |
CYIP |
RCKE |
SUF |
CNEH |
AEZ |
KOG |
ROYL |
PINN |
TBXCE |
NEGI |
WHT |
CHQ |
ABP |
HPCO |
TGA |
CBEH |
FXEN |
OMNI |
EPM |
STXX |
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