Inventor
SMITH CHARLES TIMOTHY
US13 patents
Patents
13 patentsUS10260309B2Apr 16, 2019
Downhole tools comprising aqueous-degradable sealing elements of thermoplastic rubber
HALLIBURTON ENERGY SERVICES INC4 citations84
US10619445B2Apr 14, 2020
Degradable downhole tools comprising retention mechanisms
HALLIBURTON ENERGY SERVICES INC7 citations83
US10107064B2Oct 23, 2018
Changeable well seal tool
HALLIBURTON ENERGY SERVICES INC5 citations82
US9677372B2Jun 13, 2017
Well system cementing plug
HALLIBURTON ENERGY SERVICES INC4 citations82
US9677370B2Jun 13, 2017
Deformable plug and seal well system
HALLIBURTON ENERGY SERVICES INC8 citations82
US10240427B2Mar 26, 2019
Downhole tools comprising aqueous-degradable sealing elements
HALLIBURTON ENERGY SERVICES INC3 citations73
US12037868B2Jul 16, 2024
Heat hardening polymer for expandable downhole seals
HALLIBURTON ENERGY SERVICES INC0 citations61
US11851982B2Dec 26, 2023
Well tools with components formed from pyrolytically degradable materials
HALLIBURTON ENERGY SERVICES INC0 citations61
US11359127B2Jun 14, 2022
Dicyclopentadiene as an oil swellable packer material
HALLIBURTON ENERGY SERVICES INC0 citations61
US11286741B2Mar 29, 2022
Downhole tools comprising oil-degradable sealing elements
HALLIBURTON ENERGY SERVICES INC1 citations58
US12428546B2Sep 30, 2025
Elastomer compounds for use within a borehole
HALLIBURTON ENERGY SERVICES INC0 citations55
US10370930B2Aug 6, 2019
Downhole tools comprising aqueous-degradable elastomer sealing elements with carbodiimide
HALLIBURTON ENERGY SERVICES INC0 citations52
US10662735B2May 26, 2020
Wellbore isolation device
HALLIBURTON ENERGY SERVICES INC0 citations39