Expandable sand screen and methods for use
US6695054B2 · kind B2 · utility
34Cited by
19References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2001 |
| Grant date | Feb 24, 2004 |
| Priority date | — |
| Expiry date | Feb 1, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45C3/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A particulate screen suitable for use in a wellbore. The particulate screen is expandable and may be at least partially formed of a bistable tubular. Also, a filter media may be combined with the bistable tubular to limit influx of particulates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.