Oil and gas operations with valve operably coupled to wellhead
US12378843B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Jan 10, 2024 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Jan 10, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N2210/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Oil and gas operations according to which a wellhead is operably associated with a wellbore, a valve is operably coupled to the wellhead, opposite the wellbore, a frac line is operably coupled to the wellhead, and a zipper module is operably coupled to the frac line, opposite the wellhead.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.