Direct connect sub for a perforating gun
US10731444B2 · kind B2 · utility
30Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2016 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Oct 17, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/092
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A perforating gun assembly includes a perforating gun body, a casing collar locator, and a direct connect sub coupled to the CCL and the perforating gun body. In an embodiment, the direct connect sub includes a single body including a central axis, a first end, and a second end. The first end is engaged with the CCL, and the second end is engaged with the perforating gun body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.