Perforating gun debris retention assembly and method of use
US8807206B2 · kind B2 · utility
24Cited by
10References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 27, 2012 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Nov 27, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B43/116
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A perforating gun system comprises at least one charge disposed within a gun body, and a first sleeve disposed within the gun body about the at least one charge. The first sleeve comprises a first expansion section, and the first sleeve is configured to undergo non-uniform expansion in response to the detonation of the at least one charge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.