Wireline retrievable auto Y-tool
US12203341B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2023 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | May 7, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B2200/05
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A system includes production tubing, a Y-tool, and a downhole tool. The Y-tool is installed within the production tubing and splits the production tubing into a first section, a second section, and a third section. The downhole tool is configured to be run through a conduit of the first section of the production tubing and configured to be installed within the production tubing. The downhole tool includes a valve assembly, a seal stack, and a locking mechanism. The valve assembly is configured to hydraulically connect either the second section of the production tubing or the third section of production tubing to the first section of production tubing. The seal stack is configured to mate with a seal bore of the second section of the production tubing. The locking mechanism is configured to mate with a lock profile of the second section of the production tubing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.