Method for evaluating acidizing operations
US5458192A · kind A · utility
11Cited by
4References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 11, 1993 |
| Grant date | Oct 17, 1995 |
| Priority date | — |
| Expiry date | Aug 11, 2013 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B43/27
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A real-time matrix evaluation method based on the line-source solution to the radial-flow transient well testing problem. Skin factor is calculated directly from the bottomhole pressure response based on a number of known input parameters for the well being treated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.