Inventor

BITTAR MICHAEL S

US113 patents

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

BITTAR MICHAEL S

HALLIBURTON ENERGY SERV INC

Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone

Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone

Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone

Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone

Multi-depth focused resistivity imaging tool for logging while drilling applications

Electromagnetic wave resistivity tool having a tilted antenna for determining properties of earth formations

Method for azimuthal resistivity measurement and bed boundary detection

Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations

Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone

Logging a well

Compensated multi-mode elctromagnetic wave resistivity tool

Method and system of controlling drilling direction using directionally sensitive resistivity readings

Ruggedized multi-layer printed circuit board based downhole antenna

Multi-mode microresistivity tool in boreholes drilled with conductive mud

Method and apparatus for inversion processing of well logging data in a selected pattern space

Simultaneous resolution enhancement and dip correction of resistivity logs through nonlinear iterative deconvolution

Multi-mode oil base mud imager

Method and system for calculating resistivity of an earth formation

Fixed-depth of investigation log for multi-spacing multi-frequency LWD resistivity tools

Ruggedized multi-layer printed circuit board based downhole antenna

Multiple frequency based leakage correction for imaging in oil based muds

Drilling systems and methods using radial current flow for boundary detection or boundary distance estimation

Method and system for calibrating downhole tools for drift

Method and system of calculating resistivity of an earth formation

Mulitmodal geosteering systems and methods

BITTAR MICHAEL S

Robust inversion systems and methods for azimuthally sensitive resistivity logging tools

Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone

Apparatus and method of landing a well in a target zone

High frequency dielectric measurement tool

Method and apparatus for detecting deep conductive pipe

System and method for EM ranging in oil-based mud

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

Modular geosteering tool assembly

Antenna cutout in a downhole tubular

Method and apparatus for building a tilted antenna

Resistivity logging with reduced dip artifacts

Downhole methods and assemblies employing an at-bit antenna

Efficient inversion systems and methods for directionally-sensitive resistivity logging tools

Method and apparatus for resistivity measurements

DRESSER IND

Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone

Method and apparatus for azimuthal electromagnetic well logging using shielded antennas

Electromagnetic wave resistivity tool having a tilted antenna for determining the horizontal and vertical resistivities and relative dip angle in anisotropic earth formations

HALLIBURTON ENERGY SERVICES INC

Sensing characteristics in a subterranean earth formation

Defects inspection through detection of magnetic fields

Tool for azimuthal resistivity measurement and bed boundary detection

BAROID TECHNOLOGY INC

Well logging method and apparatus involving electromagnetic wave propagation providing variable depth of investigation by combining phase angle and amplitude attenuation

GIANZERO STANLEY C

Determining formation anisotropy based in part on lateral current flow measurements

GUNER BARIS

Multicomponent borehole radar systems and methods

DONDERICI BURKAY

Compensated crosswell tomography methods and systems

HOU JUNSHENG

Multi-step borehole correction scheme for multi-component induction tools