api gravity การใช้

• API gravity values of most petroleum liquids fall between 10 and 70 degrees.
• :From the API gravity article, the formula appears to be an arbitrary definition.
• He said Iraqi crude now had a lower API gravity and higher sulfur content.
• API gravity is graduated in degrees on a hydrometer instrument.
• WTI has an API gravity of around 39.6 ( specific gravity approx . 0.827 ).
• With the formula presented in the previous section, the API gravity can be readily calculated.
• The field has a 650-metre thick oil column with a API gravity of 33.9 deg.
• Bitumen derived from oil sands deposits in Alberta, Canada, has an API gravity of around 8?
• Oil is " medium-grade " throughout the field, ranging in API gravity of 26 to 30.
• In contrast, WCS is a heavy crude oil with an API gravity level of 20.5?."
• Oil from the field is heavy in the main Monterey producing horizon, with API gravity of 14-17.
• For example, if one petroleum liquid is less dense than another, it has a greater API gravity.
• Oil in the Bridge pool is lighter with lower sulfur, having an average API gravity of 33.
• API gravity varies from 30 to 36.
• Crude oil with API gravity less than 10?is referred to as extra heavy oil or bitumen.
• Heavy crude oil has been defined as any liquid petroleum with an API gravity less than 20?
• The Safaniya is also Saudi Arabia's primary supplier of heavy oil at an average API gravity of 27.
• Conversely, a heavy oil with an API gravity of 20 might only increase in volume by 0.039 %.
• Both Edmonton Par and WTI are high-quality low sulphur crude oils with API gravity levels of around 40?
• Oil is of variable gravity, with the Pliocene pool having the heaviest oil, with API gravity of only 15-18.