Patent ID: 11959357
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform operations comprising:
deploying, on a work string, a tool including isolation packers in an un-inflated state and a stinger in a closed position;
programming, into the tool using a computer-implemented user interface of a computer at a surface, a target depth for the tool, the target depth being downhole of the surface;
running the tool to the target depth along the work string;
inflating the isolation packers, setting the isolation packers in place adjacent to the stinger at the target depth;
opening circulation ports after the isolation packers are inflated, and exposing a diversion flow path;
pumping a cement slurry through the diversion flow path into a loss circulation zone;
closing the circulation ports after the cement slurry is pumped; and
disengaging the work string from the stinger.