A. R. Sandri Agvantage FS AIC Ltd Bermuda AIG Trading Air BP Alliance Energy Allied Energy Aloha Petroleum Alon USA Alta Fuels American Refining Group Amerigas Propane Amoco Amoco Canada Marketing Anadarko Energy Services Andeavor Antelope Refining AOT Energy AP Propane Apex Oil Apex Towing Aramco Trading Americas Arco Arco Oil & Gas Arctic Slope Regional Corp Ascent Aviation Group Ashland Oil Associated Petroleum Products Atlantic Propane Atlantic Ref. & Marketing Atlantic Richfield Atlantic Trading & Marketing Atofina Petro AvFuel Corp Bakersfield Refinery Basis Petroleum Bayway Refinery Berkshire Energy Management Big West of California LLC Big West Oil Biourja Trading Black Elk Refining Blue Dolphin Energy Co Blueknight Energy Partners Blue Ribbon Energy BP Amoco BP Canada Energy Marketing BP Marine BP North America Petroleum BP Oil BP Products North America BP West Coast Products Buckeye Energy Services C.H. Sprague and Son C. Itoh & Co C.N. 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Warren Gladieux Trading & Marketing Glencore Ltd Global Companies Global Petroleum Goodway Refining GPM GPM Empire GPM Investments GPM Petroleum Great Island Energy Griffith Energy Services Growmark Gulf Oil Gulf Oil Limited Partnership Gulfstream Trading Gunvor Guttman Energy Hartford Wood River Terminal Hartland Fuel Hartree Partners Harts Gas and Food Harvest Midstream Heritage Propane Hermes Consolidated Hess HF Sinclair Hicksgas Highlands Fuel Delivery Highway Oil Holly Corporation HollyFrontier Holly Refining & Marketing Hopkins Propane Houston Refining HTP Energy Huguenot Fuels Hunt Oil Hunt Refining Hunt Southland Refining Husky Marketing and Supply HWRT ICC Energy Idemitsu Apollo Imperial Oil Inland Refining International Aviation Sales IPC Irving Oil Island Energy Services Itochu International Itochu Petroleum Japan J. Aron & Co J.P. Morgan Ventures Energy Corp Japanese Trading Kaneb Pipe Line Partners KB Express Kellerstrass Oil Kenyon Oil Kern Oil and Refining Keyera Kinder Morgan Koch Hydrocarbon Koch Industries Koch Midstream Processing Koch Petro Group Koch Refining Koch Supply & Trading Kodiak La Gloria Oil & Gas Lakeside Oil Larmag Energy Lazarus Energy LLC Lehman Brothers LHT LIG Liquids Lima Refining Lion Oil Little America Lone Star NGL Lucknow-Highspire Terminals LukOil Lunday Thagard LyondellBasell Refining Mabanaft Magpie Operating Mansfield MAP Marathon Ashland Petroleum Marathon Petroleum Markwest Energy Partners Martin Energy Services Martin Gas Martin Operating Partnership Martin Product Sales Marubeni Mascot Petroleum Master Petroleum Maverik Country Stores Maxum Mercuria Energy Mercury Air Meridian Oil Hydrocarbons Merril Lynch Metroplex Energy MFA Oil Mid Pac Petroleum Midcoast Liquids Transport & Marketing Midway Oil Midwest Fuels Mieco Mipco Missouri Valley Petroleum Mitchell Gas Services MLTM Mobil Oil Mobil Oil Guam Mock Energy Services Monroe Energy Montello Corporation Mort Distributing Motiva Enterprises Murphy USA Musket Corporation Naftomar Shipping & Trading National Propane Navajo Refining NEPD Neste Oil New Century FS New England Petroleum NGC Corporation NGC Energy NGL Crude Logistics NGL Energy NGL-MA LLC NGL Supply NIC Holding Nissho-Iwai America Noble Americas Group Noble Petro Noco Energy Noram Energy Northern Tier Energy Northridge Petroleum Mktg Northville Industries Corp Northwest Pipeline Novacor Chemicals Canada Novarco Novum Energy Oneok O'Rourke Petroleum Osterman Propane Pacific Northern Oil PAFCO Pan Canadian Gas Producers PAPCO Paramount Petroleum Par Hawaii Parker & Parsley Gas Processors Parkers Propane Parkland USA Pasadena Refining System Paulsboro Refining PBF Energy Partners PBF Holding Company Pecos Pembina Pemex Peninsula Oil Penn Trading Pennzoil Company Pennzoil-Quaker State Petro-Canada Petrocom Petro Diamond Petro Marketing Petro Norcan Petro Peru Petro Star Petro Star Valdez Refinery Petrobras Petrobras America Petrolane Gas Service Petroleum Products Petromax Refining Petrosol International PFJ Southeast PG&E NGL Marketing Phibro Energy Phillips 66 Phillips Petroleum Phoenix Park Energy Marketing Pilot Flying J Pilot Logistics Services Pilot Oil Pilot Thomas Logistics Pilot Travel Centers Placid Oil Plains Marketing Canada Plains Marketing LP Plains Midstream Canada Plaza Fueling Agents Plaza Marine Fuels & Lubricants PMI Trading Prestige Stations Pro Petroleum PRSI Puritan Oil QT Fuels QuikTrip Rad Oil Company Rainer Petroleum Reco Petroleum Refinery Holding Co Reliance Industries Limited Reliant Energy Field Services Rhinehart Oil RIL Rio Energy International Rosemore Rubis RWE Trading Rymes Energy S & S Hartwell San Joaquin Refining Sandri Energy Saratoga Rack Marketing Saratoga RP East LLC SC Commercial SC Fuels Scan Oil Sea-3 Seminole Refined Products Sempra Energy Trading Servco FS Cooperative Sevier Valley Oil SFJ Enterprises Sheldon Gas Shell Chemical Shell Co Puerto Rico Shell Oil Shell Oil Co Deer Park Shell Trading Silver Eagle Refining-Wood Cross Simons Petroleum Sinclair Oil Sitco SKW Eskimos Inc Societe Generale Energies Sohio SOPUS Sound Refining Southern Counties Oil Co Southern States Coop Southland Oil SPI Petroleum LLC Sprague Energy Sprague Operating Resources Ssangyong Oil Refining St. Paul Park Refining Standard Oil Star Energy Star Enterprise Statoil Story Distributing STUSCO Suburban Heating Oil Partners Suburban Propane Gas Suburban Propane Partners Sumitomo Sun Company Sunbelt Refining Suncor Sunkyong Oil Refining Sunoco Sunrise FS Superior Gas Liquids USA Superior Plus Energy Services Superpumper Susser Petroleum Synergy TAC Air TAC Energy Targa Liquids Marketing & Trading Targa Resources Tauber Oil Teppco Tesoro Texaco Texaco Caribbean Inc Virgin Islands Texaco Exploration Texor Texpar Energy Thermogas Thomas Petroleum Thorntons Thriftway Thrifty Oil Titan Aviation Fuels Titan Propane Toledo Refining Tomen Pacific Tosco Corporation Tosco Marketing Company Tosco Northwest Tosco Refining Toscopetro Total Petrochemical Total SA Total Specialties TotalEnergies Totalfina TotalFinaElf Toto Traders TOTSA Town Pump TPSI TR Trading Trafigura Trafigura Beheer Trammo Transammonia Transmarketing of Houston Transmontaigne Oil Transmontaigne Product Services Transok Tri Gas & Oil Tricon Energy Trident NGL Tropic Oil True Oil Truman Arnold UDS Ultramar Ultramar Diamond Shamrock Ultramar Energy Union Oil Union Oil of California Union Pacific Resources Union Texas Petroleum UNIPEC United Energy Plus Terminals United Fuel & Energy United Liquid Gas Co United Metro Energy United Pacific Energy United Refining Uno-ven Unocal R&M Division UPE Urbieta Oil U.S. Oil & Refining U.S. Oil Company U.S. Oil Trading U.S. Venture Valero Energy Valero Refining & Marketing Vangas Vanguard Energy Vanol Vertex Energy Vertex Refining Alabama Vitol Wanda Petroleum Warelubco Warex Petroleum Warex Terminals Warner Petroleum Warren Equities Warren Oil Warren Petroleum Waskom Gas Processors Wesco Western Gas Resources Western Petroleum Western Propane Service Western Refining Co Western Refining Southwest Western Refining Wholesale Westport Petroleum Williams Energy Services Williams Energy Ventures Williams Express Williams Field Service Williams Marketing & Trading Williams Refining & Marketing Woods Cross Refinery World Fuel Services WRB Refining Wynnewood Refining Wyoming Refining XtraMart York River Fuels