Method and apparatus for erosion control for use with flow control devices
US8561691B2 · kind B2 · utility
0Cited by
9References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2006 |
| Grant date | Oct 22, 2013 |
| Priority date | — |
| Expiry date | May 19, 2030 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B41/0078
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A flow control device for use in a wellbore which has a nozzle with an output to provide a jet of fluid and a structure proximate the nozzle. The structure is positioned a set distance away from the output of the nozzle, where the set distance is greater than a length of a potential core of the jet of fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.