Inventor
CHEN ZHONGHUAN
US11 patents
Patents
11 patentsUS12055038B2Aug 6, 2024
Fluid holdup monitoring in downhole fluid sampling tools
HALLIBURTON ENERGY SERVICES INC2 citations72
US11808147B2Nov 7, 2023
Multi-phase fluid identification for subsurface sensor measurement
HALLIBURTON ENERGY SERVICES INC3 citations72
US12553341B2Feb 17, 2026
Formation permeability anisotropy measurement by injecting then pumping of injection fluid
HALLIBURTON ENERGY SERVICES INC0 citations62
US12352162B2Jul 8, 2025
Fluid holdup monitoring in downhole fluid sampling tools
HALLIBURTON ENERGY SERVICES INC0 citations62
US11939866B2Mar 26, 2024
Property mapping by analogy
HALLIBURTON ENERGY SERVICES INC0 citations62
US11933171B2Mar 19, 2024
Adaptive detection of abnormal channels for subsurface optical measurements
HALLIBURTON ENERGY SERVICES INC1 citations62
US12241842B2Mar 4, 2025
Optical spectra reconstruction based on optical measurements of downhole fluids
HALLIBURTON ENERGY SERVICES INC0 citations61
US12416236B2Sep 16, 2025
Protection of a wellbore tool using fluid medium dependent material
HALLIBURTON ENERGY SERVICES INC0 citations59
US12584408B1Mar 24, 2026
Formation fluid sampling using probe with inflatable pad
HALLIBURTON ENERGY SERVICES INC0 citations57
US11879834B2Jan 23, 2024
Fluid identification using optical data measurements
HALLIBURTON ENERGY SERVICES INC0 citations51
US12523143B2Jan 13, 2026
Addressing plug movement in hydraulic fracturing
HALLIBURTON ENERGY SERVICES INC0 citations48