Paul Chinling Chang

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Borehole coring reconstructions using borehole scans
- Patent number 11,836,927
- Issue date Dec 5, 2023
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Segmentation of time-frequency signatures for automated pipe defect...
- Patent number 11,333,013
- Issue date May 17, 2022
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Intelligent in-well steam monitoring using fiber optics
- Patent number 11,215,051
- Issue date Jan 4, 2022
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- G01 - MEASURING TESTING
Information Patent Grant
Use of gap subs behind a coil antenna in electromagnetic induction...
- Patent number 11,035,975
- Issue date Jun 15, 2021
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- G01 - MEASURING TESTING
Information Patent Grant
Dipole modeling for electric and/or magnetic fields
- Patent number 11,022,713
- Issue date Jun 1, 2021
- Halliburton Energy Services, Inc.
- Paul Ching Ling Chang
- G01 - MEASURING TESTING
Information Patent Grant
Direct coupling mitigation for coil-based electromagnetic ranging
- Patent number 10,787,898
- Issue date Sep 29, 2020
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gap sub impedance control
- Patent number 10,633,964
- Issue date Apr 28, 2020
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Defect discrimination apparatus, methods, and systems
- Patent number 10,288,583
- Issue date May 14, 2019
- Halliburton Energy Services, Inc.
- Paul Chinling Chang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
BOREHOLE CORING RECONSTRUCTIONS USING BOREHOLE SCANS
- Publication number 20210239878
- Publication date Aug 5, 2021
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEGMENTATION OF TIME-FREQUENCY SIGNATURES FOR AUTOMATED PIPE DEFECT...
- Publication number 20210199000
- Publication date Jul 1, 2021
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT IN-WELL STEAM MONITORING USING FIBER OPTICS
- Publication number 20210102458
- Publication date Apr 8, 2021
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- E21 - EARTH DRILLING MINING
Information Patent Application
A Method For Unbiased Estimation Of Individual Metal Thickness Of A...
- Publication number 20200378240
- Publication date Dec 3, 2020
- Halliburton Energy Services, Inc.
- Ahmed Elsayed Fouda
- E21 - EARTH DRILLING MINING
Information Patent Application
DIPOLE MODELING FOR ELECTRIC AND/OR MAGNETIC FIELDS
- Publication number 20200271816
- Publication date Aug 27, 2020
- Halliburton Energy Services, Inc.
- Paul Ching Ling Chang
- E21 - EARTH DRILLING MINING
Information Patent Application
Gap Sub Impedance Control
- Publication number 20190345813
- Publication date Nov 14, 2019
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- E21 - EARTH DRILLING MINING
Information Patent Application
USE OF GAP SUBS BEHIND A COIL ANTENNA IN ELECTROMAGNETIC INDUCTION...
- Publication number 20190033482
- Publication date Jan 31, 2019
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- G01 - MEASURING TESTING
Information Patent Application
Direct Coupling Mitigation for Coil-based Electromagnetic Ranging
- Publication number 20180291723
- Publication date Oct 11, 2018
- Halliburton Energy Services, Inc.
- Paul Chin Ling Chang
- E21 - EARTH DRILLING MINING
Information Patent Application
DEFECT DISCRIMINATION APPARATUS, METHODS, AND SYSTEMS
- Publication number 20170261469
- Publication date Sep 14, 2017
- Halliburton Energy Services, Inc.
- Paul Chinling Chang
- G01 - MEASURING TESTING

Paul Chinling Chang

Person

Patents Grantslast 30 patents

Borehole coring reconstructions using borehole scans

Segmentation of time-frequency signatures for automated pipe defect...

Intelligent in-well steam monitoring using fiber optics

Use of gap subs behind a coil antenna in electromagnetic induction...

Dipole modeling for electric and/or magnetic fields

Direct coupling mitigation for coil-based electromagnetic ranging

Gap sub impedance control

Defect discrimination apparatus, methods, and systems

Patents Applicationslast 30 patents

BOREHOLE CORING RECONSTRUCTIONS USING BOREHOLE SCANS

SEGMENTATION OF TIME-FREQUENCY SIGNATURES FOR AUTOMATED PIPE DEFECT...

INTELLIGENT IN-WELL STEAM MONITORING USING FIBER OPTICS

A Method For Unbiased Estimation Of Individual Metal Thickness Of A...

DIPOLE MODELING FOR ELECTRIC AND/OR MAGNETIC FIELDS

Gap Sub Impedance Control

USE OF GAP SUBS BEHIND A COIL ANTENNA IN ELECTROMAGNETIC INDUCTION...

Direct Coupling Mitigation for Coil-based Electromagnetic Ranging

DEFECT DISCRIMINATION APPARATUS, METHODS, AND SYSTEMS