Api oil gravity chart

Pertinent physical properties of 453 samples of crude oil from eastern Kansas Physical properties measured were: A.P.I. gravity, absolute viscosity at three Figure 2--Chart showing viscosity of crude oil at 70° F and atmospheric presure.

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. A specific gravity scale developed by the American Petroleum Institute ( API) for measuring the relative density of various petroleum liquids, expressed in degrees. API gravity is gradated in degrees on a hydrometer instrument and was designed so that most values would fall between 10° and 70° API gravity. A specific gravity scale developed by the American Petroleum Institute (API) for measuring the relative density of various petroleum liquids, expressed in degrees. API gravity is graduated in degrees on a hydrometer instrument and was designed so that most values would fall between 10° and 70° API gravity. 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. Barrels of crude oil per metric ton = 1 / [141.5 / (API gravity + 131.5) x 0.159] API gravity classifications and grades. In general oils with API gravity of 40 – 45 generate the highest market prices. Any oils with API gravity of 45 or over have shorter molecular chains which are less desirable to refineries. The American Petroleum Institute established API gravity measure as a measure of the density of petroleum liquids relative to water. The greater the API gravity, the less dense the liquid. The scale of API gravity was adjusted so that most petroleum liquids fall between 10 and 70 degrees API gravity.

Specific Gravity, bbl/Te. Naphtha light, 0.66-0.70, 9.55-9.01. Naphtha medium, 0.70-0.75, 9.01-8.40. Naphtha heavy, 0.75-0.80, 8.40-7.88. Crude oil, 0.80-0.97 

refers to crude oils having API gravity lower than 22 degrees. Parallel to the decline of conventional oil re- serves, it has been observed that the new discoveries. Download scientific diagram | Relationship between API gravity, fluorescence colour and oil maturity. from publication: Fluid Inclusion Studies of 47 samples  API Gravity & Sulfur. ▫ Designation of “light” or “heavy” is based on density. ▫ API gravity is common unit of measure. ▫ ≥ 33°API for “light” oil. ▫ ≤ 28°API for  22 Apr 2014 Figure 1A Crude Oil Specific Gravity vs Temperature (1). This graph was compared with density-temperature data from Table D-1, API  1 Apr 2014 Figure 1A Crude Oil Specific Gravity vs Temperature (1) colored lines in Figure 1B show the API data superimposed on the original graph. 14 Nov 2019 Crude oils are divided into types by their American Petroleum Institute (or API) gravities which are based on the physical property of density. 4 Jun 2015 Viscosity increases with decreases in crude oil API gravity (assuming a by Standing is not suited for crude oil with gravities less than 28°API.

8 Sep 2007 Mass, Specific Gravity or density, of over 150 different types of liquid, gas or acid. Crude oil, 35.6° API. 60 F. 847. Crude oil, 32.6° API. 60 F.

14 Nov 2019 Crude oils are divided into types by their American Petroleum Institute (or API) gravities which are based on the physical property of density.

Heats of combustion of crude oils, fuel oils, and kerosenes. 16. 2. Heats of Specific heat of petroleum oils of various gravities in Btu./lb. °F. or cal./g °C__. 28. 2.

3 Nov 2015 The forces that originally distribute the fluids are gravity, capillary, molecular diffusion, 1.3 Solution oil-gas ratio (OGR); 1.4 Liquid specific gravity; 1.5 API specific gravity Figure 1 Pressure-temperature phase diagram. The density of most oils will range between 700 and 950 kilograms per cubic Below is a chart displaying how API relates to specific gravity and weight per  He also shows how to calculate the value for specific gravity and use it to determine the percent of an object that will be submerged while floating. Created by  Both sweet and sour OCS crude oils have API gravities ranging from. 14 to 38 degrees.11 Intermediate crude oil with an API gravity between 18 and. 36 degrees  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.

19 Apr 2017 graph of selected states' crude oil production, as explained in the the density of the petroleum liquid, so light oils have high API gravities.

Api Gravity Calculator using API gravity formulas. Convert API gravity to specific gravity online. Crude Oil API Gravity Chart. 8 Feb 2015 If the liquid's API gravity is less than 10 it will sink and falls into the heavy oil category. While API gravity essentially measures the relative density  Oil gravity is usually 40° API or higher and increases during production after the 21.3.2 Organic Oil Recovery Can Be Applied to a Wide Range of Oil Gravities. Specific Gravity, bbl/Te. Naphtha light, 0.66-0.70, 9.55-9.01. Naphtha medium, 0.70-0.75, 9.01-8.40. Naphtha heavy, 0.75-0.80, 8.40-7.88. Crude oil, 0.80-0.97  Pertinent physical properties of 453 samples of crude oil from eastern Kansas Physical properties measured were: A.P.I. gravity, absolute viscosity at three Figure 2--Chart showing viscosity of crude oil at 70° F and atmospheric presure. refers to crude oils having API gravity lower than 22 degrees. Parallel to the decline of conventional oil re- serves, it has been observed that the new discoveries. Download scientific diagram | Relationship between API gravity, fluorescence colour and oil maturity. from publication: Fluid Inclusion Studies of 47 samples 

2 Feb 2015 are crude-oil gravity (API) and compound class distributions [i.e., in developing and calibrating the correlation had gravities less than. 15 °API  crudes, having oil gravities of ~ 3 . 9 ~ and 17.o"A.P.1., respectively. Since Santa. Maria viscosity data were used for crude oil gravities below 20°A.P.I., and  10 Apr 2006 Fractions Mid B.P. Vs. Sulphur Content - Chart The Al Shaheen Crude Oil samples were received from Intertek API Gravity @ 60° F (dry). Gravity. Gravity ≠ Viscosity. The term “Heavy Oil” is a reference to the high density. (API Gravity) of those oils. The measurement that we care most about today