Crude oil api calculator
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 Specific Gravity Of Oil Calculator. Specific gravity (sp gr) measures the ratio of density of the substance to the density of water in a given temperature, (i.e., 4 o C). It is a dimensionless unit. Oil gravity differs for each liquid. Use the online API to Specific gravity converter to find the Sp gr of an oil by providing the API gravity. Calculation of API gravity. API is calculated from a hydrocarbon's specific gravity using this formula: API = (141.5/Specific Gravity) - 131.5. API gravity of crude oil grades. A crude oil will typically have an API between 15 and 45 degrees. Higher API indicates a lighter (lower density) crude. Lower API indicates a heavier (more dense) crude. Disclaimer: Whilst every effort has been made in building this calculator, we are not to be held liable for any damages or monetary losses arising out of or in connection with the use of it. This tool is here purely as a service to you, please use it at your own risk. Full disclaimer.Do not use calculations for anything where loss of life, money, property, etc could result from inaccurate experts from many companies in API to provide the NBS 463 samples: 211 of crude oil, the remainder of refined products (252). The criteria for the selection of crude sample sources were: (1) production for 1974, (2) estimated reserves, and (3) countries wishing to contribute samples of national origin which did (All terms according to ISO or International Organisation for Standardisation) Standard Tables. The 1980 / 1982 edition of the API-ASTM-IP Petroleum Measurement Tables for crude oils, refined products and lubricating oils (excluding light hydrocarbons, LPG’s and bitumen) are carried onboard according to the vessel’s trade.
Extra-heavy crude oil: API gravity below 10 °API (higher than 1000 kg/m³) The API degrees indicate whether a crude oil floats on water or sinks. Light crude oils flow easily and contain more volatile components, while extra-heavy crude oils are highly viscous to nearly tar-like and show a higher density.
This is not a brand new formula but very handy calculation to have. The important Low density crude oil and viscous is normally have API gravity less than 22°. + Calculate the Barrels of crude oil per metric ton from API Gravity or select a fluid from the preloaded fluids database to perform the calculation + Find the API Gravity – Crude oil is an indispensable starting material for all types of This mathematic calculation is done using Volume Correction Factors (VCF). 27 Nov 2017 ABSTRACTThe common empirical correlations of oil viscosity can be divided into three Each crude oil viscosity model has the best API scope of use. The comparison of calculation and measured viscosity (API ≤ 10). 2 Feb 2015 are crude-oil gravity (API) and compound class distributions [i.e., saturated calculation of the heavy-oil viscosity as a function of temperature. Crude oils with low carbon, high hydrogen, and high API gravity are usually rich in 11 A similar calculation based on a set of 46 crudes for which data was
Extra-heavy: greater than 1000 kg/m3 (less than 10° API). Heavy or extra-heavy crude oils, as defined by the density ranges given, but with viscosities greater than
API Gravity Definitions: Definition of API Gravity of water provided by WikiPedia: 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.
The American Petroleum Institute gravity, or API gravity, is a measure of how heavy or light a In the oil industry, quantities of crude oil are often measured in metric tons. scale · Instructions for using a glass hydrometer measured in API gravity · API Gravity Calculator · API Gravity Temperature Correction Calculator.
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 API gravity and viscosity API (American Petroleum Institute) gravity is a standard parameter that determines the transportability of crude oil via pipelines G Model 23 Sep 2018 Densities are measured as Density in t/m3 at some places and API or specific But for petroleum products and crude oils, ASTM tables are used for table need to be used for cargo calculation is provided by cargo surveyor. 10 Nov 2011 API Gravity (Relative Density): A means used by the petroleum industry to Petroleum: A generic name for hydrocarbons, including crude oil, 14 Jan 2011 Crude oils with gravity > 33°API are considered as light crudes. The calculation was done by the CLOGP Version 3.5 program (calculation. Calculation and Application needed for the calculation of the physical exergy are presented, and the sequence API gravity of several crude oils including the .
4 Feb 2020 The American Petroleum Institute established API gravity as a measure of the density of petroleum liquids relative to water. The greater the API,
Specific Gravity Of Oil Calculator. Specific gravity (sp gr) measures the ratio of density of the substance to the density of water in a given temperature, (i.e., 4 o C). It is a dimensionless unit. Oil gravity differs for each liquid. Use the online API to Specific gravity converter to find the Sp gr of an oil by providing the API gravity.
API Gravity Correction for Temperature. In this spreadsheet, just type in the required information and press the compute button. Scroll down for more info. 4 Feb 2020 The American Petroleum Institute established API gravity as a measure of the density of petroleum liquids relative to water. The greater the API, 13 Mar 2018 Add 131.5 to the API gravity. The formula for API gravity is API = (141.5/SG) - 131.5 where SG is the specific gravity of the petroleum liquid being