US 12,221,848 B2
Casing slip hanger retrieval tool system and method
Samuel Cheng, Katy, TX (US); Eugene Borak, Houston, TX (US); Gajanan Hegde, Houston, TX (US); and James Richeson, Houston, TX (US)
Assigned to Baker Hughes Oilfield Operations LLC, Houston, TX (US)
Filed by Baker Hughes Oilfield Operations LLC, Houston, TX (US)
Filed on Feb. 29, 2024, as Appl. No. 18/591,940.
Application 18/591,940 is a continuation of application No. 17/552,962, filed on Dec. 16, 2021, granted, now 11,939,832.
Claims priority of provisional application 63/127,273, filed on Dec. 18, 2020.
Prior Publication US 2024/0200420 A1, Jun. 20, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. E21B 33/035 (2006.01); E21B 33/04 (2006.01)
CPC E21B 33/0422 (2013.01) [E21B 33/0355 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A wellbore system, comprising:
a slip hanger arranged within a wellbore component, the slip hanger having a mechanical receptacle; and
an adapter configured to couple to the slip hanger, the adapter having one or more engagement members arranged to engage the mechanical receptacle, wherein the one or more engagement members extend into the mechanical receptacle and, responsive to a removal force, the adapter holds the slip hanger together to guide the slip hanger through a body of uphole wellbore equipment.