Oil Well Tool Represented by Invention City Passes Pressure Test
Invention City is pleased to announce that inventor Adam Courville's yet-to-be-named oil well maintenance tool recently passed a critical pressure test. Adam's invention is an improvement upon a device commonly used in down hole operations and will save time and money. Adam is now confirming that the prototype did not deform under pressure; once that is confirmed, field testing will begin.
![](https://asset-views.inventioncity.com/production/uploads/ac-1.jpg?w=2000&h=1174&auto=compress%2Cformat&fit=crop&dm=1555345118&s=e57a9204d9a3af92ad6817874c331863)
![](https://asset-views.inventioncity.com/production/uploads/ac-3.jpg?w=2000&h=1125&auto=compress%2Cformat&fit=crop&dm=1555345117&s=9de646988d4df6d097627f68e7a3a27e)
![](https://asset-views.inventioncity.com/production/uploads/ac-4.jpg?w=2000&h=1531&auto=compress%2Cformat&fit=crop&dm=1555345123&s=93b6cc1acb9697ef044ff799d52c17df)
![](https://asset-views.inventioncity.com/production/uploads/ac-2a.jpg?w=2000&h=1654&auto=compress%2Cformat&fit=crop&dm=1555345470&s=fd2749b4900e2fd80bce73983fcbaa7f)
share this article: facebook