As the name suggests, paraffinic crude contains wax and generally have a higher API gravity, e.g., they are lighter crudes. Many people believe the term paraffinic 

Every month thousands of barrels of crude oil make the long voyage from far flung extraction wells to the api refinery at Falconara Marittima on Italy's east coast. 16 Feb 2010 How to view the grades of API GRAVITY

• Crude Oil: is classified as light, medium or heavy, according to its measured API gravity. 8 Oct 2019 Chemical rejuvenation process to permanently increase the API gravity of crude oil and bitumen. United States Patent 10435633. Abstract:. 7 Jan 2020 U.S. West Texas Intermediate crude oil futures are trading lower late Wednesday as traders await the American Petroleum Institute (API) weekly  17 Sep 2019 A library of ExxonMobil crude oil blends sorted by API gravity and by sulfur content. As the name suggests, paraffinic crude contains wax and generally have a higher API gravity, e.g., they are lighter crudes. Many people believe the term paraffinic  9 Sep 2019 Oil erased earlier losses after the release of bullish U.S. inventory data that showed a larger-than-expected drop in crude stockpiles.

  Crude oil is considered "heavy" if it has long hydrocarbon chains, or "light" if it has short hydrocarbon chains: an API gravity of 34 or higher is "light", between 31-33 is "medium", and 30 or below is "heavy".

  The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. The American Petroleum Institute gravity, or API gravity, is a measure of how heavy or light a petroleum liquid is compared to water. if its API gravity is greater than 10, it is lighter and floats on water; if less than 10, it is heavier and sinks. Crude oil is considered "heavy" if it has long hydrocarbon chains, or "light" if it has short hydrocarbon chains: an API gravity of 34 or higher is "light", between 31-33 is "medium", and 30 or below is "heavy". The American Petroleum Institute reports inventory levels of US crude oil, gasoline and distillates stocks. The figure shows how much oil and product is available in storage.The indicator gives an overview of US petroleum demand. If the increase in crude inventories is more than expected,

  API gravity express the gravity or density of crude oil and liquid petroleum products. API is devised jointly by the American Petroleum Institute and the NIST  

  API's Weekly Statistical Bulletin (WSB) has reported total U.S. and regional data relating to refinery operations and the production of the four major petroleum  After decades of decline, crude oil production in the United States has recently been increasing rapidly. Horizontal drilling and multistage hydraulic fracturing are  API gravity express the gravity or density of crude oil and liquid petroleum products. API is devised jointly by the American Petroleum Institute and the NIST   Oil Gravity. Oil gravity is usually 40° API or higher and increases during production after the bubble point is reached. Crude Oil Treating Systems. Maurice  API Crude Oil Stock Change in the United States increased to 6.41 BBL/1Million in March 6 from 1.69 BBL/1Million in the previous week. API Crude Oil Stock 

  Crude oil is considered "heavy" if it has long hydrocarbon chains, or "light" if it has short hydrocarbon chains: an API gravity of 34 or higher is "light", between 31-33 is "medium", and 30 or below is "heavy".

  API gravity. API gravity is a commonly used index of the density of a crude oil or refined products. API stands for the American Petroleum Institute, which is the industry organization that created this measure.

  Crude oil is considered "heavy" if it has long hydrocarbon chains, or "light" if it has short hydrocarbon chains: an API gravity of 34 or higher is "light", between 31-33 is "medium", and 30 or below is "heavy".

  Light – Light crude oil has an API gravity of 31.1 °API or higher. Medium – Medium crude oil has an API gravity that ranges between 22.3 °API and 31.1 °API. Heavy – Heavy crude oil has an API gravity that ranges between 22.2 °API and 10 °API. The Basics of Crude Oil Classification. Liquid petroleum pumped from oil wells is called “crude” or "crude oil.". Composed predominantly of carbon, crude oil contains approximately 84 to 87 percent carbon and 11 to 13 percent hydrogen. Crude oil also contains varying amounts of oxygen, sulfur, nitrogen, and helium. If you have the crude density given in °API, use the API-to-gravity converter. See also similar correlations for lubricating oil, fuel oils and jet fuel. Volume correction factors can be used to calculate the volume of a crude at base temperature (15°C/59°F) if you know the density and volume at another temperature.

  Crude's classification as either “light” or “heavy” depends on the oil’s relative density, based on the American Petroleum Institute (API) Gravity. This measurement reflects how light or heavy a crude oil is compared to water. If an oil’s API Gravity is greater than 10, it is lighter than water and will float on it. The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. The American Petroleum Institute gravity, or API gravity, is a measure of how heavy or light a petroleum liquid is compared to water. if its API gravity is greater than 10, it is lighter and floats on water; if less than 10, it is heavier and sinks. Crude oil is considered "heavy" if it has long hydrocarbon chains, or "light" if it has short hydrocarbon chains: an API gravity of 34 or higher is "light", between 31-33 is "medium", and 30 or below is "heavy". The American Petroleum Institute reports inventory levels of US crude oil, gasoline and distillates stocks. The figure shows how much oil and product is available in storage.The indicator gives an overview of US petroleum demand. If the increase in crude inventories is more than expected, Medium crude oil: API Gravity between 22.3 and 31.1 degrees; Heavy crude oil: API Gravity between 10.0 and 22.3 degrees; Extra heavy oil: API Gravity below 10.0 degrees; Tool to Calculate the API Gravity. As you can see in the API Formula, a critical piece of the puzzle is accurately calculating the Specific Gravity. The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry.