Inventor
KARCHER JEFFERY DWANE
US14 patents
⚠️ This page may combine multiple inventors who share the name “KARCHER JEFFERY DWANE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERVICES INC
13 patentsUS9291007B2Mar 22, 2016
Floating apparatus and method for fabricating the apparatus
HALLIBURTON ENERGY SERVICES INC22 citations89
US9902891B2Feb 27, 2018
Heavy-atom resin formulation for use in subterranean wells
HALLIBURTON ENERGY SERVICES INC12 citations81
US9512345B2Dec 6, 2016
Settable spacer fluids comprising pumicite and methods of using such fluids in subterranean formations
HALLIBURTON ENERGY SERVICES INC3 citations72
US9376609B2Jun 28, 2016
Settable compositions comprising interground perlite and hydraulic cement
HALLIBURTON ENERGY SERVICES INC3 citations72
US10208562B2Feb 19, 2019
Expansive cement
HALLIBURTON ENERGY SERVICES INC2 citations71
US9902892B2Feb 27, 2018
Expansive cement
HALLIBURTON ENERGY SERVICES INC2 citations71
US10253240B2Apr 9, 2019
Compatibilized cement composition for treatment of a subterranean formation
HALLIBURTON ENERGY SERVICES INC2 citations69
US10766813B2Sep 8, 2020
Nanocellulose foam stabilizing additive
HALLIBURTON ENERGY SERVICES INC1 citations62
US10641058B2May 5, 2020
Expansive cement
HALLIBURTON ENERGY SERVICES INC0 citations50
US10287478B2May 14, 2019
Hydrazide-based curing agents for use in subterranean operations
HALLIBURTON ENERGY SERVICES INC0 citations50
US10513650B2Dec 24, 2019
Heavy-atom resin formulation for use in subterranean wells
HALLIBURTON ENERGY SERVICES INC0 citations49
US10301527B2May 28, 2019
Epoxy resin formulations containing an impact modifier for use in subterranean wells
HALLIBURTON ENERGY SERVICES INC0 citations48
US10035943B2Jul 31, 2018
Epoxy resin formulations containing an impact modifier for use in subterranean wells
HALLIBURTON ENERGY SERVICES INC1 citations48