Inventor

WU HSU-HSIANG

US118 patents

⚠️ This page may combine multiple inventors who share the name “WU HSU-HSIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WU HSU-HSIANG

HALLIBURTON ENERGY SERVICES INC

Well ranging apparatus, systems, and methods

Well ranging apparatus, systems, and methods

Well ranging apparatus, methods, and systems

Well ranging apparatus, systems, and methods

Multi-well ranging and drill path determination

Antenna shields for co-located antennas

Deviated production well telemetry with assisting well/drillship

Well ranging apparatus, methods, and systems

Well ranging apparatus, systems, and methods

Well ranging apparatus, systems, and methods

Optimization of excitation source placement for downhole ranging and telemetry operations

Casing detection tools and methods

Determination of true formation resistivity

Logging while drilling (LWD) steering visualization tool methods and systems

Methods and apparatus for multi-well ranging determination

Apparatus and methods for geosteering

Improving geosteering inversion using look-ahead look-around electromagnetic tool

Ranging using current profiling

Signal processing methods for steering to an underground target

Methods and systems for determining formation parameters using a rotating tool equipped with tilted antenna loops

Method and apparatus for optimizing deep resistivity measurements with multi-component antennas

Multi-layer distance to bed boundary (DTBB) inversion with multiple initial guesses

In-situ gain/phase calibration and characterization of downhole receiver electronics

Borehole imaging sensor assembly

Well ranging apparatus, systems, and methods

Minimal electronic sensor collars

In-situ calibration for multi-component signals

System and method for evaluating a formation using a statistical distribution of formation data

Tunable dipole moment for formation measurements

Active ranging-while-drilling with magnetic gradiometry

Well ranging apparatus, systems, and methods

Systems and methods for performing ranging measurements using third well referencing

Look-ahead resistivity configuration

Electromagnetic ranging with azimuthal electromagnetic logging tool

1-d inversion process for determining formation properties ahead of a drill bit in a subsurface formation

Ranging and resistivity evaluation using current signals

Downhole ranging using spatially continuous constraints

Look-ahead resistivity configuration

Component signal decoupling for multisub resistivity tool with spaced antennas

Signal processing of a multi-sub rotational resistivity logging tool

Methods and systems for determining formation properties and pipe properties using ranging measurements

Identifying unconventional formations

BITTAR MICHAEL S

Real time determination of casing location and distance with tilted antenna measurement

Casing detection tools and methods

Processing and geosteering with a rotating tool

Correcting for magnetic interference in azimuthal tool measurements

WU Hsu hsiang

Measurement calibration apparatus, methods, and systems

Tilted antenna logging systems and methods yielding robust measurement signals

LI SHANJUN

Methods and systems for determining formation parameters using a rotating tool equipped with tilted antenna loops

WU HSU-HSIANG

Resistivity logging systems and methods employing ratio signal set for inversion