• BP Crude Assay Data : Assay data for BP's crude's either by Name, API or Suphur content.
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  • Chevron Crude Assay Data : Assay data of crudes traded by Chevron.
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  • Ecopetrol Crude Assay Data : Columbian crude assay data by Ecopetrol.
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  • Environment Canada Oil Data : 450 oils in the Oil Properties Database by EC.
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  • ExxonMobil Crude Assay Data : An alphabetically-organized list of downloadable crude oil assays by ExxonMobil.
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  • StatOil Crude Oil Assay Data : Assay data of crudes traded by Statoil. These oils are mostly high-quality ..... See More
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  • Total Crude Assay Data : crude assay qualities and the chemical analysis by Total.
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