Articles and methods for reducing hydrate adhesion
US10294756B2 · kind B2 · utility
0Cited by
17References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2011 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Jul 24, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B37/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
This invention relates generally to articles, devices, and methods for gas hydrate mitigation in deep-sea drilling applications. In certain embodiments, hydrate-phobic surfaces are provided that ensure passive enhancement of flow assurance and prevention of catastrophic failures in deep-sea oil and gas operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.