Methods of inferring flow in a wellbore
US8051910B2 · kind B2 · utility
2Cited by
8References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 22, 2008 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Sep 29, 2029 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/10
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method of inferring flow in a production string includes, monitoring pressure along a perforated production string, and inferring flow from the monitored pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.