Patent · US Active

Hydraulic tool and seal assembly

US10550657B2 · kind B2 · utility

0Cited by

10References

20Claims

0Family size

Assignee

CAMERON INTERNATIONAL CORPORATION · US

Inventors

Michael Levert, Jr. · Sugar Land, US
Kyle Sommerfeld · Houston, US
Robert Cridland · Leeds, GB

Key dates

Filing date	Mar 9, 2017
Grant date	Feb 4, 2020
Priority date	—
Expiry date	Sep 2, 2037

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B43/10
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A system includes a running tool that has a tool body, a first piston configured to move a sealing member of a seal assembly between sealed and unsealed positions between the seal assembly and a first tubular, and a second piston configured to move a lock member between locked and unlocked positions between the seal assembly and a second tubular.

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