Glossary Terms

A distillate used for home or commercial heating. Widely used as a synonym for No. 2 home heating oil.

Large volume transactions (from 25,000 barrels to full tankers of petroleum products) bought or sold for a stipulated delivery in the near future. Although this market might entail several pipeline or waterborne transaction points in the Texas and Louisiana area, unless specified otherwise, it reflects the delivery of the product the same month at a Pasadena, Texas, origin on Colonial Pipeline. Gulf Coast barrels can also move into the Midwest via the TEPPCO Enterprise Pipeline.

Non-certified foreign refinery gasoline classified by an importer as blendstock to be either bl ended or reclassified with respect to reformulated or conventional gasoline. GTAB is classified as either reformulated or conventional based on emissions performance and the intended end use.

Spot market vernacular for a Midwest delivery. It specifically entails delivery of finished products along key pipelines serving the Midwest markets from the Gulf Coast through the Plains States of Oklahoma, Missouri, Kansas, Iowa, Nebraska, Minnesota, South Dakota and North Dakota. Group 3 is the oil refining and distribution system serving these markets.

Total input to atmospheric crude oil distillation units. Includes all crude oil, lease condensate, natural gas plant liquids, unfinished oils, liquefied refinery gases, slop oils, and other liquid hydrocarbons produced from tar sands, gilsonite, and oil shale.

An average of all suppliers, calculated without the deduction of any pre-payment terms.

Price not inclusive of prompt payment discounts.

A global automated trade execution system (see electronic trading) created by the Chicago Merc and Reuters. The New York Mercantile Exchange approved the implementation of this system to supplement pit trading after hours.

Naphthas which will be used for blending or compounding into finished aviation or motor gasoline (e.g. straightrun gasoline, alkylate, reformate, benzene, toluene, and xylenes). Excludes oxygenates (alcohols, ethers), butane, and natural gasoline.

A complex mixture of relatively volatile hydrocarbons with or without small quantities of additives, blended to form a fuel suitable for use in sparkignition engines. Motor gasoline, as defined in ASTM Specification D 4814, is characterized as having a boiling range of 122 to 158 degrees F at the 10-percent recovery point to 365-374 degrees F at the 90-percent recovery point.