Calculations confirmed with professional in oilfield services company. Purchase with confidence!

Oilfield Annular Volume is designed for the oilfield personnel but it can be used by anyone who needs to calculate the annular volume between two pipes or hole and pipe. Choose the type of units with the tab at the bottom (US Customary or International/Metric). Input your inside diameter (ID) of the larger pipe or hole, the outside diameter (OD) of the smaller pipe and the height or depth. Then choose the units that you need the volume in (cubic feet, barrels or gallons for US and cubic metres or litres for Metric) and the app will calculate the volume for you.

Send any correspondence regarding software support issues, including bugs, suggestions or comments to TexasApps@Rocketmail.com. If you like something we did, please send us an e-mail. We are also taking suggestions for other simplified, usable and big-fonted apps for the oilfield. Our goal is to make the life of the oilfield hand easier!

Look for our other apps - Oilfield Pipe Volume and Oilfield Volume Conversion