Wellbore fluid treatment and method
US9212540B2 · kind B2 · utility
4Cited by
34References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 13, 2011 |
| Grant date | Dec 15, 2015 |
| Priority date | — |
| Expiry date | Mar 21, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/11
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A cartridge-type wellbore screen includes a fluid tracing material carried by the wellbore tubular and mounted at a mounting site spaced from an opening through the screen wall to the screen's inner diameter and outwardly of the inner diameter, the mounting site being positioned such that a fluid flow path is restricted to be from the mounting site, along the outer surface of the screen and through the opening before entering the inner diameter. The screen can be used for treating wellbore fluids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.