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Inventor

Darren Philip Walters

Inventor
Tomball, TX, US

Overview

2→
Patents
2019–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary
E21BEarth or rock drilling67%
G01VGeophysics33%
PatentTitleYear
10,983,238Wellbore sand detection using passive acoustic array202110,287,868Igniting underground energy sources using propellant torch2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to HALLIBURTON ENERGY SERVICES INC (2)· patent assignee history
2019–2021Based in Tomball, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERVICES INC22019–2021
Locations
LocationPatentsSpan
Tomball, Texas, US22019–2021