Patent ID: 11946335
Assignee: INNOVEX DOWNHOLE SOLUTIONS, INC.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A downhole assembly, comprising:
a float tool configured to be connected to a casing string and including one or more one-way valves configured to permit fluid flow in a downhole direction and to prevent fluid flow in an uphole direction; and
a first wiper plug configured to be deployed into a well via the casing string and engage the float tool, wherein the first wiper plug comprises:
a valve element that is configured to prevent fluid flow through the first wiper plug at least in the uphole direction; and
a rupture disk configured to break at a predetermined pressure, wherein the rupture disk prevents fluid flow through the first wiper plug in both the uphole and downhole directions prior to rupturing.