Digital perforation system and method
US10900335B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2020 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Feb 10, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42D1/05
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A completion system for perforating a tubular string positioned in a wellbore includes a tool string positionable in the wellbore, wherein the tool string includes a first perforating gun and a plurality of digital switches, a control system connectable to the tool string, wherein the control system is configured to generate a plurality of unique identifiers for each switch of the plurality of switches, assign each of the plurality of unique identifiers to one of the plurality of switches, and transmit a signal to a first switch of the plurality of switches including a first unique identifier of the plurality of unique identifiers to actuate the first perforating gun and perforate the tubular string, wherein the first unique identifier is assigned to the first switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.