Floating catamaran production platform
US11034417B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 6, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Nov 6, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63H2025/425
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A catamaran oil production apparatus is disclosed for producing oil in a marine environment. The apparatus includes first and second vessels that are spaced apart during use. A first frame spans between the vessels. A second frame spans between the vessels. The frames are spaced apart and connected to the vessels in a configuration that spaces the vessels apart. The first frame connects to the first vessel with a universal joint and to the second vessel with a hinged connection. The second frame connects to the second vessel with a universal joint and to the first vessel with a hinged or pinned connection. At least one of the frames supports an oil production platform. One or more risers or riser pipes extends from the seabed (e.g., at a wellhead) to the production platform (or platforms). In one embodiment, the production apparatus includes crew quarters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.