Here is a list of some of our customers.
We are proud that many have been with us over ten years. |
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| Amerada Hess |
Hunt Oil Company |
| Amoco Canada |
Kaiser Francis Oil Company |
| Anadarko |
MMS |
| Apache |
Marathon Oil Corporation |
| Arco |
McKinsey & Company |
| Arthur Little Company |
Moncrief Oil |
| BP Amoco |
Muse Stancil |
| Baker & O'Brien |
Navajo Refining |
| Black Hills Energy |
Newfield Exploration Company |
| Burlington Resources |
Noble Royalties |
| Chesapeake Energy |
P.M.I. Services |
| ChevronTexaco |
Pancanadian |
| Cimarex Energy Company |
PetroVantage |
| Coast Energy Group |
Phillips/Tosco |
| Colonial Pipeline |
Placid Refining |
| ConocoPhillips |
Plains All-American Pipeline, LP |
| Cooperative Refining, LLC |
Premcor |
| Department of Energy |
PriceWaterhouse Cooper |
| Duke Energy |
Purvin & Gertz |
| Dynegy |
Samson Oil & Gas |
| EOTT |
Seminole Transportation |
| El Paso |
Shell Oil Products |
| Enbridge |
Sinclair Oil |
| EnCana |
Summit Resources |
| Energen Corporation |
Sun Refining & Marketing |
| Enertrade |
Teppco Crude Oil |
| Enmark Services |
Tesoro Petroleum |
| Equilon |
Texon |
| Ernst & Young |
Tidal Energy |
| Express |
Trancanada |
| ExxonMobil |
Valero Energy Corporation |
| Hilcorp Energy |
XTO Energy |
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