Inventor
ELDHO SHANU THOTTUNGAL
SG16 patents
Patents
16 patentsUS10240428B2Mar 26, 2019
Packer assembly with thermal expansion buffers and isolation methods
HALLIBURTON ENERGY SERVICES INC6 citations71
US10196870B2Feb 5, 2019
External slip having expandable slots and a retainer
HALLIBURTON ENERGY SERVICES INC2 citations71
US12203349B2Jan 21, 2025
Two-stage expandable liner hanger
HALLIBURTON ENERGY SERVICES INC2 citations70
US9803440B2Oct 31, 2017
Setting a downhole tool in a wellbore
HALLIBURTON ENERGY SERVICES INC3 citations68
US11492861B2Nov 8, 2022
Packer assembly for use within a borehole
HALLIBURTON ENERGY SERVICES INC5 citations64
US11639766B2May 2, 2023
Expandable metal sleeves in high-risk sections of fluid lines
HALLIBURTON ENERGY SERVICES INC1 citations62
US12503925B1Dec 23, 2025
Intervention-less method of setting open hole packers
HALLIBURTON ENERGY SERVICES INC0 citations61
US11598472B2Mar 7, 2023
Clamp on seal for water leaks
HALLIBURTON ENERGY SERVICES INC0 citations61
US12534982B2Jan 27, 2026
Two-stage expandable liner hanger
HALLIBURTON ENERGY SERVICES INC0 citations58
US12509958B2Dec 30, 2025
Expandable metal slip ring for use with a sealing assembly
HALLIBURTON ENERGY SERVICES INC0 citations52
US12378832B2Aug 5, 2025
Expandable metal sealing/anchoring tool
HALLIBURTON ENERGY SERVICES INC0 citations51
US12221856B2Feb 11, 2025
Pressure regulation mechanism for downhole well tools
HALLIBURTON ENERGY SERVICES INC0 citations51
US12428920B2Sep 30, 2025
Downhole tool employing a pressure intensifier
HALLIBURTON ENERGY SERVICES INC0 citations50
US12084932B2Sep 10, 2024
Packer setting mechanism with setting load booster
HALLIBURTON ENERGY SERVICES INC0 citations50
US12305475B2May 20, 2025
Activation mechanisms for wellbore devices
HALLIBURTON ENERGY SERVICES INC0 citations44
US12044095B2Jul 23, 2024
Packer system with a spring and ratchet mechanism for wellbore operations
HALLIBURTON ENERGY SERVICES INC0 citations44