2709.00.20 - Testing 25 degrees A.P.I. or more

This HTS category, 2709.00.20, specifically classifies crude petroleum oils and oils obtained from bituminous minerals that exhibit a specific gravity of 25 degrees A.P.I. or higher at a standard temperature. This measurement, known as API gravity, is a key indicator of an oil's density relative to water. Oils with an API gravity of 25 or more are generally considered lighter than those below this threshold, influencing their refining properties and potential end products.

In contrast to the sibling category 2709.00.10, which covers crude oils testing under 25 degrees A.P.I., this classification is strictly for those meeting or exceeding the 25-degree mark. This distinction is crucial for customs purposes as it may correlate with different market values, refining processes, and import duties. Both categories fall under the broader scope of crude petroleum oils and oils obtained from bituminous minerals, highlighting a refinement in classification based on a specific physical characteristic.

Within this category, further subdivisions exist to provide more granular classification. Subcategory 2709.00.20.10 is designated for condensate derived wholly from natural gas, which often possesses a high API gravity. The residual subcategory, 2709.00.20.90, encompasses all other crude petroleum oils and oils obtained from bituminous minerals that test 25 degrees A.P.I. or more and are not otherwise specified. These subcategories allow for more precise tracking and tariff application based on the origin and specific composition of the crude oil.