The American Petroleum Institute (API) gravity, a measure of oil density, Table 5: Oil Terms. API range. Density*. Region. Light. >31.1° API. <0.87 g/mL. Kinematic viscosity is the ratio of the absolute viscosity to the density. For Grade ASTM No.6 fuel oil, the amount of sediment by extraction shall not (Light ), ASTM No.4(Light) is usually a light residual but it sometimes is a heavy distillate. that utilized oil density at initial reservoir pressure and at bubble point pressure. Vargas The refractive index of light crude oils can be directly measured using conventional The related correlation precision indicators are pointed in Table 1 . countries the 'Ultra Light' category also includes, in total or in part, the production of API degree is used universally to express a crude's relative density. Automotive crankcase oils SAE- 5W/10W/20W/30W/40W/50W. 60. 15.6 Specific density is the ratio of density of the substance to the density of water at 4˚ C. Statistical tables are generated from data received from the Petroleum Registry, Oil Sand statements (S-23). The Oil Sands and pipeline statements may not 3 Nov 2015 The ratio of a phase volume (water, oil, gas, or gas plus oil) at reservoir conditions, The ratio of density of any liquid measured at standard conditions ( usually 14.7 Dry gas and wet gas fluids consist mainly of light and intermediate Table 1 gives some typical reservoir fluid compositions and properties.
Oils and fats. 30. - Oils. 23. - Fats and others. 7. Cereals and cereal products. 130 Table 2. Densities and specific gravities of foods. Food name and description Beer, light. 1.00. 1.00. USDA x. Beer, light, BUD LIGHT. 1.00. 1.00. USDA.
bbls/Te = 1/(0.159*G). G = Specific Gravity (oil/water at 60°F). Density of water @ 60°F = 999.016 kg/m3 Naphtha light, 0.66-0.70, 9.55-9.01. Naphtha medium Blending of hydrocarbons of differing densities is similar in concept to mixing beer and of shrinkage that will occur when crude oils are blended with lighter diluents. (1/dL – 1/dH) = inverse density difference of light (dL) and heavy (dH) Tables have been produced from these equations as MPMS Chapter 12.3 Table 3 Oils and fats. 30. - Oils. 23. - Fats and others. 7. Cereals and cereal products. 130 Table 2. Densities and specific gravities of foods. Food name and description Beer, light. 1.00. 1.00. USDA x. Beer, light, BUD LIGHT. 1.00. 1.00. USDA. crude oil. The tables are entered with density differentials at standard conditions and percentage light hydrocarbon in total mix. This standard supersedes and Classes of crude oil are often reported on the basis of density, sometimes with different meanings. Acceptable ranges are as follows: Light: less than 870 kg/m3
ASTM No.1 is a light distillate intended for use in burners of the vaporizing type in which the oil is converted to a vapor by contact with a heated surface or by radiation. High volatility is necessary to ensure that evaporation proceeds with a minimum of residue.
Note 1) Diesel fuels are in USA broken up into 3 different classes: 1D, 2D and 4D.The difference between these classes depends on viscosity and boiling point ranges. 4D fuels tend to be used in low-speed engines.2D fuels are used in warmer weather and are sometimes mixed with 1D fuel to create a competent winter fuel.1D fuel is preferred for cold weather as it has a lower viscosity. Table 4 tabulates and Fig. 4 plots the standard PVT parameters for a volatile oil from a north-central Louisiana reservoir located at a depth of approximately 10,000 ft with an initial pressure of 5,070 psia and a temperature of 246°F.
Abstract—Density and refractive index of light crude oil (API = 46.2) TABLE 1. MEASURED DENSITY AT DIFFERENT TEMPERATURES OF HYDROCARBON.
Light crude oil is liquid petroleum that has a low density and flows freely at room temperature. It has a low viscosity, low specific gravity and high API gravity due 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. API gravity is thus an inverse measure of a petroleum liquid's density relative Thus, a heavy oil with a specific gravity of 1.0 (i.e., with the same density as Light. Medium. Heavy. Extra Heavy. API Definition. Gravity. Gravity ≠ Viscosity. The term “Heavy Oil” is a reference to the high density. (API Gravity) of those oils. Apricot kernel oil, 25, 910. Argan seed oil, 20, 912. Automobile oils, 15, 880 - 940 . Avacado pulp oil, 25, 912. Babassu palm oil, 25, 914. Beef tallow (land Variations in crude oil density are shown as function of temperatur, together with You have 100 liters of a light crude oil with a density of 761 kg/m3 at 50°C. What is Conversion calculator API - specific gravity; Autoignition temperature and 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. 2 Jun 2015 Viscosity and density are important physical properties of crude oil. Crude oil is classified as light or heavy oil based on different physical Table 2 TBP distillation range of 10 crude oil samples according to ASTM D2892
ASTM No.1 is a light distillate intended for use in burners of the vaporizing type in which the oil is converted to a vapor by contact with a heated surface or by radiation. High volatility is necessary to ensure that evaporation proceeds with a minimum of residue.
Abstract—Density and refractive index of light crude oil (API = 46.2) TABLE 1. MEASURED DENSITY AT DIFFERENT TEMPERATURES OF HYDROCARBON. The American Petroleum Institute (API) gravity, a measure of oil density, Table 5: Oil Terms. API range. Density*. Region. Light. >31.1° API. <0.87 g/mL. Kinematic viscosity is the ratio of the absolute viscosity to the density. For Grade ASTM No.6 fuel oil, the amount of sediment by extraction shall not (Light ), ASTM No.4(Light) is usually a light residual but it sometimes is a heavy distillate. that utilized oil density at initial reservoir pressure and at bubble point pressure. Vargas The refractive index of light crude oils can be directly measured using conventional The related correlation precision indicators are pointed in Table 1 .