Inventor
WAI SIMON WHYE KWONG
SG16 patents
Patents
16 patentsUS11629565B1Apr 18, 2023
Downhole tractor with wheel assembly
HALLIBURTON ENERGY SERVICES INC2 citations71
US10041319B2Aug 7, 2018
Downhole apparatus with anchors and failsafe high torque transmission drive
HALLIBURTON ENERGY SERVICES INC2 citations71
US11371303B2Jun 28, 2022
Downhole tractor with bi-directional wheel assembly
HALLIBURTON ENERGY SERVICES INC2 citations63
US12241337B2Mar 4, 2025
Method for opening a completion isolation valve with e-line powered shifting tool
HALLIBURTON ENERGY SERVICES INC0 citations61
US11814914B1Nov 14, 2023
Downhole tractor drive module
HALLIBURTON ENERGY SERVICES INC0 citations60
US11802457B1Oct 31, 2023
Cutting tool with spiral cutouts for metal cuttings removal
HALLIBURTON ENERGY SERVICES INC0 citations60
US12596350B2Apr 7, 2026
Linear actuator buckling force control
HALLIBURTON ENERGY SERVICES INC0 citations56
US12460482B2Nov 4, 2025
Absolute linear position for downhole tool using rotary potentiometer
HALLIBURTON ENERGY SERVICES INC0 citations56
US12281696B2Apr 22, 2025
Gear system for drive arm of tractor
HALLIBURTON ENERGY SERVICES INC0 citations56
US12071823B2Aug 27, 2024
Downhole anchor system
HALLIBURTON ENERGY SERVICES INC0 citations53
US11215042B2Jan 4, 2022
Downhole shock sensor
HALLIBURTON ENERGY SERVICES INC0 citations53
US12110750B2Oct 8, 2024
Downhole high expansion anchor system
HALLIBURTON ENERGY SERVICES INC0 citations51
US12352120B2Jul 8, 2025
Elastomer molded wheel for downhole tractor
HALLIBURTON ENERGY SERVICES INC0 citations50
US11598160B1Mar 7, 2023
Downhole cutting tool positioning assemblies and methods to cut a tubular
HALLIBURTON ENERGY SERVICES INC0 citations50
US12270269B2Apr 8, 2025
Transmission drive for downhole tools
HALLIBURTON ENERGY SERVICES INC0 citations45
US11808100B2Nov 7, 2023
Tubular cut monitoring systems and methods to cut a tubular
HALLIBURTON ENERGY SERVICES INC0 citations42