Optimized composite downhole tool for well completion
US9995107B2 · kind B2 · utility
1Cited by
1References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 24, 2013 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Jul 21, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C70/462
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A composite cone assembly for use with a frac or bridge plug system is discussed herein having shaped outer contours and the strength needed for high pressure applications but with reduced machining requirements by forming part of the cone assembly from a high strength fiber material and the contoured surface from molding, such as from injection molding or compression molding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.