The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 28, 2023
Filed:
Feb. 03, 2021
Citadel Casing Solutions, Llc, Houston, TX (US);
Henry E. Rogers, Collinsville, OK (US);
Nicolas Rogozinski, Evergreen, CO (US);
Abstract
A wellbore plug container includes a body with an interior to house a lower plug and an upper plug; a manifold system in fluid communication with the interior of the body; a first valve assembly to direct fluid flow into the interior of the body; and a second valve assembly to direct fluid flow into the interior of the body; a tubular connection to connect the body and manifold system to a casing for use with a wellbore; fluid flow is first directed below the lower plunger via the manifold system; the lower plunger assembly is retracted in a second step and fluid flow is directed to below the upper plunger assembly and above the lower plug, thereby causing the lower plug to launch; and fluid flow is diverted to above the upper plug after retraction of the upper plunger assembly in a third step to launch the upper plug.