Patent · US Active

Adjustable pipe handling system

US11274509B2 · kind B2 · utility

0Cited by

8References

19Claims

0Family size

Assignee

NABORS DRILLING TECHNOLOGIES USA, INC. · US

Inventors

David Do · Valrico, US
Travis Raymond Burke · Spring, US
Geoffrey Alan Fletcher · Elmore, AU

Key dates

Filing date	Nov 6, 2020
Grant date	Mar 15, 2022
Priority date	—
Expiry date	Nov 6, 2040

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B19/155
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A pipe handling system for transporting pipe between a horizontal storage location and a rig floor, where the pipe handling system can include an adjustable length ramp assembly which can be adjusted by installing one or more extension sections between bottom and top sections The sections can include interfacing features that can align the sections with each other when they are attached together in the ramp assembly.

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