Two essential parameters are needed to calculate the standing bubble point parameter: API Gravity (°API) and Temperature (°Rankine) (T).
The formula for calculating standing bubble point parameter:
a = [0.00091(T – 460)] – [0.0125(°API)]
Where:
a = Standing Bubble Point Parameter, a
°API = API Gravity
T = Temperature (°Rankine)
Let’s solve an example;
Find the standing bubble point parameter when API Gravity is 32 and the temperature is 146.
This implies that:
°API = API Gravity = 32
T = Temperature (°Rankine) = 146
a = [0.00091(T – 460)] – [0.0125(°API)]
a = [0.00091(146 – 460)] – [0.0125(32)]
That is, a = [0.00091(-314)] – [0.0125(32)]
a = [-0.28574] – [0.0125(32)]
So, a = [-0.28574] – [0.4]
a = -0.68574
Therefore, the standing bubble point parameter, a is -0.68574.
Read more:Â How to Calculate and Solve for Standing Bubble Point | The Calculator Encyclopedia
How to Calculate Standing Bubble Point Parameter Using The Calculator Encyclopedia
Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the standing bubble point parameter.
To get the answer and workings of the standing bubble point parameter using the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app.
You can get this app via any of these means:
Web – https://www.nickzom.org/calculator-plus
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To get access to the professional version via web, you need to register and subscribe for NGN 1,500 per annum to have utter access to all functionalities.
You can also try the demo version via https://www.nickzom.org/calculator
Android (Paid) – https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator
Android (Free) – https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator
Apple (Paid) – https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8
Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Petroleum under Engineering
Now, Click on Fluid Properties under Petroleum
Now, Click on Standing Bubble Point Parameter under Fluid Properties
The screenshot below displays the page or activity to enter your values, to get the answer for the standing bubble point parameter according to the respective parameters which are the API Gravity (°API) and Temperature (°Rankine) (T).
Now, enter the values appropriately and accordingly for the parameters as required by the API Gravity (°API) is 32 and Temperature (°Rankine) (T). is 146.
Finally, Click on Calculate
As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the standing bubble point parameter and presents the formula, workings and steps too.
