Patent · US Active

Perforation gun components and system

US11125056B2 · kind B2 · utility

8Cited by

182References

20Claims

0Family size

Assignee

DynaEnergetics Europe GmbH · DE

Inventors

David C. Parks · Calgary, CA
Frank Haron Preiss · Bonn, DE
Liam McNelis · Bonn, DE
Eric Mulhern · Edmonton, CA
Thilo Scharf · Letterkenny, IE

Key dates

Filing date	Mar 14, 2018
Grant date	Sep 21, 2021
Priority date	—
Expiry date	Mar 14, 2038

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF42D1/043
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Components for a perforation gun system are provided including combinations of components including a self-centralizing charge holder system and a bottom connector that can double as a spacer. Any number of spacers can be used with any number of holders for any desired specific metric or imperial shot density, phase and length gun system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.