Patent ID: 11965414
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 6:
7. A system for obtaining a shape of a component within a subterranean well, the system having:
an impression tool secured to a delivery string, the impression tool having:
a top sub, the top sub being an elongated member having a central axis, a connector member located at a terminal uphole end of the top sub, and a threaded recess located at a terminal downhole end of the top sub;
a bottom body section, the bottom body section having a block body, a lead impression block positioned at a downhole side of the block body, and a threaded member having a downhole end threaded to an uphole side of the block body and an uphole end selectively threaded into the threaded recess, so that
the bottom body section is operable to be selectively threaded to, and unthreaded from, the top sub;
the connector member secures the impression tool to the delivery string; and
the delivery string extends from an earth's surface into a wellbore of the subterranean well a sufficient distance for the impression tool to engage the component within the wellbore.