Back to results
US 2020/0003019 A1Published application
Liner hanger system
AssigneeSaudi Arabian Oil Company
InventorsSyed Muhammad Ali, Yassar Kamal Zia
Life of this patent
Estimating the term…
Abstract
An example liner hanger system includes a casing for lining a wellbore and a collar configured for connection to a part of the casing within the wellbore. The collar has a first shape and a liner hanger has a second shape that is based on the first shape. The liner hanger is configured to fit within, and to be supported by, the collar. The system also includes a screen connected to the liner hanger.
Claims18
A system comprising:
- a casing for lining a wellbore;
- a collar configured for connection to a part of the casing within the wellbore, the collar having a first shape;
- a liner hanger having a second shape that is based on the first shape, the liner hanger being configured to fit within, and to be supported by, the collar;
- and
- a screen connected to the liner hanger.
2 more elements
A method comprising:
- attaching screen to a liner hanger;
- connecting a setting tool to the liner hanger having the screen attached;
- running the setting tool connected to the liner hanger into a wellbore, the setting tool being run in the wellbore to a point proximate to an end of a casing lining the wellbore, the casing comprising a collar located proximate to the end of the casing;
- securing the liner hanger to the collar;
- and
- after the securing, releasing the setting tool from the liner hanger.
3 more elements
Dependencies are inferred from the claim text.