Patent ID: 11867010
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 21:
22. A downhole liner delivery tool, comprising:
a housing configured to couple to a tubular work string, the housing comprising a flow path;
a detachable nose assembly coupled to a downhole end of the housing and fluidly coupled to the flow path, the detachable nose assembly comprising one or more retractable grips positioned at an external surface of the detachable nose assembly;
a flexible wellbore liner comprising a first end coupled to the detachable nose assembly and a second end coupled within the housing, the flexible wellbore liner stored within the flow path of the housing; and
a seat formed in the flow path and configured to receive a member dropped in a wellbore from a terranean surface to increase a fluid pressure of a fluid resin pumped through the flow path to anchor the one or more retractable grips to a wellbore wall and detach the detachable nose assembly from the housing, the fluid resin further pumped through the flow path to deploy the flexible wellbore liner from the housing and seal the flexible wellbore liner against the wellbore wall, wherein
the detachable nose assembly comprises a nose body that encloses a shuttle and a snap ring that at least partially encircles an end of the shuttle, the shuttle configured to move within the nose body based on the fluid pressure to urge the snap ring into a groove formed on an inner surface of the nose body to hold the one or more retractable grips anchored to the wellbore wall.