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BP America Production |
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Bravo Pipeline Company |
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Buckeye Partners, L.P. |
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Chevron - Meeker |
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Chevron Pipeline Company |
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Chevron Texaco |
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Chevron--RCBM |
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Conoco Phillips Pipeline CO |
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Cortez Pipeline/Kinder Morgan |
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Encana Oil & Gas - Rangley |
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Enterprise Products, OP LP |
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Jack L. Crumley |
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Markus Production Inc. |
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Mid America-Enterprise Products |
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Mull Drilling Co., Inc. |
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Noble Energy Inc. |
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NuStar Logistics Operations L.P. |
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Overland Pass Pipeline Co., LLC |
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Patrick A. Doheny |
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Petropro Engineering, Inc. |
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Plains All American Pipeline |
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Resolute Natural Resources Co. |
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Rocky Mountain Pipeline - Front Range |
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Schreider & Company, Inc. |
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Sinclair Pipeline Company |
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Solvay Chemicals, Inc. |
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Stelbar Oil Corp., Inc. |
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Suncor Energy USA Pipeline Co. |
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Sunflower Valley Pipeline Assn. |
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Tudex Petroleum Inc. |
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White Cliffs Pipeline, LLC |
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Williams Company |
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Windsor Energy Group, LLC |
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