US 11,939,832 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 Dec. 16, 2021, as Appl. No. 17/552,962.
Claims priority of provisional application 63/127,273, filed on Dec. 18, 2020.
Prior Publication US 2022/0195826 A1, Jun. 23, 2022
Int. Cl. E21B 33/035 (2006.01); E21B 33/04 (2006.01)
CPC E21B 33/0422 (2013.01) [E21B 33/0355 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A wellbore system, comprising:
a slip hanger arranged within a wellbore component, the slip hanger having a mechanical receptacle formed in an uphole face of the slip hanger, the uphole face positioned perpendicular to a longitudinal axis of the slip hanger;
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 to secure the slip hanger to the adapter to aid in retrieval of the slip hanger; and
a running tool configured to couple to the adapter, the running tool driving rotation of the adapter.