Inventor
DOCKWEILER DAVID ALLEN
US14 patents
Patents
14 patentsUS10533392B2Jan 14, 2020
Degradable expanding wellbore isolation device
HALLIBURTON ENERGY SERVICES INC41 citations94
US9169704B2Oct 27, 2015
Expandable wedge slip for anchoring downhole tools
HALLIBURTON ENERGY SERVICES INC8 citations81
US12523116B2Jan 13, 2026
Safety valve including first, second and third connected portions
HALLIBURTON ENERGY SERVICES INC2 citations74
US12428932B1Sep 30, 2025
Sensing a DC power parameter of an electromagnetic assembly of a downhole device to estimate the status or health thereof
HALLIBURTON ENERGY SERVICES INC2 citations73
US11891870B2Feb 6, 2024
Use of halbach array in downhole debris retrieval magnets
HALLIBURTON ENERGY SERVICES INC2 citations71
US10633942B2Apr 28, 2020
Bidirectional slips
HALLIBURTON ENERGY SERVICES INC5 citations71
US10352131B2Jul 16, 2019
Valve for use with downhole tools
HALLIBURTON ENERGY SERVICES INC5 citations71
US12173600B2Dec 24, 2024
Downhole valve position sensing systems, downhole valves, and methods to determine a position of a downhole valve
HALLIBURTON ENERGY SERVICES INC1 citations62
US12509947B1Dec 30, 2025
Downhole wet mate connection system for wellbore tools
HALLIBURTON ENERGY SERVICES INC0 citations61
US10577887B2Mar 3, 2020
Resettable pre-set mechanism for downhole tools
HALLIBURTON ENERGY SERVICES INC1 citations61
US12460509B2Nov 4, 2025
Curved flow tube to slow a closure of a flow valve
HALLIBURTON ENERGY SERVICES INC0 citations58
US11933141B2Mar 19, 2024
Multiple cycle deployable and retractable downhole scraper or brush
HALLIBURTON ENERGY SERVICES INC0 citations50
US11391120B1Jul 19, 2022
Robustness of flapper valve open/close
HALLIBURTON ENERGY SERVICES INC0 citations49
US11162322B2Nov 2, 2021
Wellbore isolation device
HALLIBURTON ENERGY SERVICES INC0 citations45