Patent · US Active

Downhole actuator

US8967246B2 · kind B2 · utility

0Cited by

7References

5Claims

0Family size

Assignee

Altus Intervention AS · NO

Inventors

Espen Osaland · Sandnes, NO
Lasse Haugland · Bryne, NO

Key dates

Filing date	Nov 18, 2009
Grant date	Mar 3, 2015
Priority date	—
Expiry date	Jul 10, 2031

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B23/02
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

An actuator for connecting to and displacing of a component in a well tubular is disclosed. The actuator includes a tool shaft provided with a radial direction spring-loaded gripping device which are complementary fitting in the component.

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