Method and apparatus for determining characteristics of particles in a fluid sample
US7542139B2 · kind B2 · utility
3Cited by
10References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 17, 2006 |
| Grant date | Jun 2, 2009 |
| Priority date | — |
| Expiry date | Feb 23, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N15/0227
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for determining a parameter of interest of at least one particle in a sample of a fluid obtained from a formation, comprises a view cell containing at least a portion of the sample and at least one window for viewing the sample. A light source illuminates the sample. An imaging system captures at least one image of the illuminated sample. A program executing a set of instructions on a computer analyzes the at least one image and generates an output related to at least one parameter of interest of the at least one particle in said sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.