Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Horseshoe jack for drilling, work-overs and completions

Horseshoe jack for drilling, work-overs and completions

US Patent 9945191 · Granted Apr 17, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Field-adjustable, seal-less frangible downhole pressure control and isolation de2024
Field-adjustable, seal-less frangible downhole pressure control and isolation de2022
Compact rotating jacking apparatus, for cementing casing in a bore providing rot2021
Frangible-disc subassembly with novel seat, seal and pressure equalization ports2020
Ceramic rupture dome for pressure control2019
Combination burst-disc subassembly for horizontal and vertical well completions2017
Managing operational activities when contingent performance deliverables are in 2015
Snubbing tubulars from a SAGD well2014
Snubbing tubulars from a SAGD well2014
Snubbing tubulars from a SAGD well2014
System and method for automated analysis of sourcing agreements and performance2011
Dynamic determination of ownership interest based on contribution2006