Patent ID: 11859456
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A method for logging in a cased well, comprising:
receiving well data comprising an orientation of the cased well;
selecting a logging while levitating (LWL) assembly type based on the well data;
running the LWL assembly into the well to a start depth;
activating the LWL assembly based on a downhole condition so that the LWL assembly levitates in a center of the cased well, wherein the activated LWL assembly moves downhole in the cased well while levitating;
wherein levitating comprises contactless hovering in the center of the cased well;
determining whether the LWL assembly has reached a target depth; and
performing logging in the cased well while the LWL assembly is levitating in the cased well when the target depth is reached.