Inventor
EOFF LARRY STEVEN
US37 patents
Patents
37 patentsUS10808515B1Oct 20, 2020
Propped fracture geometry with continuous flow
HALLIBURTON ENERGY SERVICES INC8 citations82
US11313214B2Apr 26, 2022
Creating high conductivity layers in propped formations
HALLIBURTON ENERGY SERVICES INC5 citations73
US11261698B2Mar 1, 2022
Autonomous inflow control device with a wettability operable fluid selector
HALLIBURTON ENERGY SERVICES INC2 citations73
US11578252B2Feb 14, 2023
Composite diverting particulates
HALLIBURTON ENERGY SERVICES INC2 citations72
US11466200B2Oct 11, 2022
Multi-functional diverter particulates
HALLIBURTON ENERGY SERVICES INC2 citations72
US11401453B2Aug 2, 2022
Multi-grade diverting particulates
HALLIBURTON ENERGY SERVICES INC3 citations72
US9562423B2Feb 7, 2017
Acid diversion treatments in injection wells using permeability modifiers
HALLIBURTON ENERGY SERVICES INC2 citations72
US11674367B2Jun 13, 2023
System and method for selecting fluid systems for hydraulic fracturing
HALLIBURTON ENERGY SERVICES INC2 citations71
US10738231B2Aug 11, 2020
Syneresis reducing compositions for conformance applications using metal cross-linked gels
HALLIBURTON ENERGY SERVICES INC2 citations71
US9644130B2May 9, 2017
Reaction products of acrylamide polymers and methods for use thereof as relative permeability modifiers
HALLIBURTON ENERGY SERVICES INC2 citations71
US9598631B2Mar 21, 2017
Sulfonated relative permeability modifiers for reducing subterranean formation water permeability
HALLIBURTON ENERGY SERVICES INC5 citations71
US10647910B1May 12, 2020
Methods for enhancing effective propped fracture conductivity
HALLIBURTON ENERGY SERVICES INC4 citations70
US10421896B2Sep 24, 2019
Polylactic acid/acid-soluble hard particulate blends as degradable diverting agents
HALLIBURTON ENERGY SERVICES INC2 citations70
US11572497B2Feb 7, 2023
Pelletized diverting agents using degradable polymers
HALLIBURTON ENERGY SERVICES INC2 citations69
US10174241B2Jan 8, 2019
Methods for improving the distribution of a sealant composition in a wellbore and treatment fluids providing the same
HALLIBURTON ENERGY SERVICES INC3 citations69
US12404441B1Sep 2, 2025
Elastic conformance gels
HALLIBURTON ENERGY SERVICES INC0 citations62
US11920080B2Mar 5, 2024
Plasticized polyvinyl alcohol diverter materials
HALLIBURTON ENERGY SERVICES INC1 citations62
US11827848B2Nov 28, 2023
Treating subterranean formations using salt tolerant superabsorbent polymer particles
HALLIBURTON ENERGY SERVICES INC1 citations62
US11667828B2Jun 6, 2023
Multi-grade diverting particulates
HALLIBURTON ENERGY SERVICES INC0 citations62
US11608461B2Mar 21, 2023
Conformance for carbonate formations
HALLIBURTON ENERGY SERVICES INC1 citations62
US11466193B2Oct 11, 2022
Plasticized polyvinyl alcohol diverter materials
HALLIBURTON ENERGY SERVICES INC1 citations62
US11407934B2Aug 9, 2022
Degradable diversion material having a polyacrylate compound
HALLIBURTON ENERGY SERVICES INC0 citations62
US11254860B2Feb 22, 2022
Diversion using solid particulates
HALLIBURTON ENERGY SERVICES INC0 citations61
US11091977B2Aug 17, 2021
Methods for diversion and controlling fluid-loss using formate brine compositions
HALLIBURTON ENERGY SERVICES INC1 citations61
US10876045B2Dec 29, 2020
Subterranean stimulation operations utilizing degradable pre-coated particulates
HALLIBURTON ENERGY SERVICES INC1 citations61
US11286413B2Mar 29, 2022
Modified biopolymers for diversion, conformance, and fluid loss control
HALLIBURTON ENERGY SERVICES INC1 citations60
US11248167B2Feb 15, 2022
Acid diversion in naturally fractured formations
HALLIBURTON ENERGY SERVICES INC0 citations60
US10703962B2Jul 7, 2020
Hydrogels of graft polymers for acid diversion
HALLIBURTON ENERGY SERVICES INC1 citations60
US11802231B2Oct 31, 2023
Pelletized diverting agents using degradable polymers
HALLIBURTON ENERGY SERVICES INC0 citations59
US12441933B2Oct 14, 2025
Friction reducer slurries with suspending agent
HALLIBURTON ENERGY SERVICES INC0 citations57
US12522763B1Jan 13, 2026
Relative permeability modifier package for produced fluids from a subterranean formation
HALLIBURTON ENERGY SERVICES INC0 citations55
US10982126B2Apr 20, 2021
Chemical packer composition and methods of using same for isolation of water/gas zones
HALLIBURTON ENERGY SERVICES INC1 citations53
US10563491B2Feb 18, 2020
Mitigating water inclusion in downhole pumps
HALLIBURTON ENERGY SERVICES INC1 citations53
US10337282B2Jul 2, 2019
Methods and compositions for reducing water production in fractures or voids in subterranean formations
HALLIBURTON ENERGY SERVICES INC1 citations53
US11787999B2Oct 17, 2023
Acidizing compositions for improved fluid performance
HALLIBURTON ENERGY SERVICES INC0 citations52
US9771773B2Sep 26, 2017
Diutan as a rheological modifier in sorel cements
HALLIBURTON ENERGY SERVICES INC1 citations51
US12116527B2Oct 15, 2024
Aqueous gellable composition and pipeline pigs obtained therefrom
HALLIBURTON ENERGY SERVICES INC0 citations47