Jun Zhang

Person

Katy, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for cement bond evaluation through production...
- Patent number 11,746,643
- Issue date Sep 5, 2023
- Probe Technology Services, Inc.
- Jun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for cement bond evaluation through production...
- Patent number 11,091,999
- Issue date Aug 17, 2021
- Probe Technology Services, Inc.
- Jun Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pulsed eddy current casing inspection tool
- Patent number 10,260,854
- Issue date Apr 16, 2019
- Probe Technology Services, Inc.
- Jun Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electromagnetic casing inspection tool with azimuthal sensitivity
- Patent number 10,087,738
- Issue date Oct 2, 2018
- Probe Technology Services, Inc.
- Jun Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic ranging tool and method
- Patent number 9,678,241
- Issue date Jun 13, 2017
- Schlumberger Technology Corporation
- Jun Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reduction of tool mode and drilling noise in acoustic LWD
- Patent number 9,115,568
- Issue date Aug 25, 2015
- Schlumberger Technology Corporation
- Wei Han
- G01 - MEASURING TESTING
Information Patent Grant
Cyclic noise removal in borehole imaging
- Patent number 8,682,102
- Issue date Mar 25, 2014
- Schlumberger Technology Corporation
- Junichi Sugiura
- G01 - MEASURING TESTING
Information Patent Grant
Cyclic noise removal in borehole imaging
- Patent number 8,655,104
- Issue date Feb 18, 2014
- Schlumberger Technology Corporation
- Jun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Directional resistivity antenna shield
- Patent number 8,497,673
- Issue date Jul 30, 2013
- Schlumberger Technology Corporation
- Tsili Wang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR CEMENT BOND EVALUATION THROUGH PRODUCTION...
- Publication number 20210348500
- Publication date Nov 11, 2021
- Probe Technology Services, Inc.
- Jun Zhang
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR CEMENT BOND EVALUATION THROUGH PRODUCTION...
- Publication number 20190376380
- Publication date Dec 12, 2019
- Jun Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
PULSED EDDY CURRENT CASING INSPECTION TOOL
- Publication number 20180156936
- Publication date Jun 7, 2018
- Jun Zhang
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC CASING INSPECTION TOOL WITH AZIMUTHAL SENSITIVITY
- Publication number 20170362925
- Publication date Dec 21, 2017
- Jun Zhang
- G01 - MEASURING TESTING
Information Patent Application
Cyclic Noise Removal In Borehole Imaging
- Publication number 20140205201
- Publication date Jul 24, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Junichi Sugiura
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC RANGING TOOL AND METHOD
- Publication number 20130173164
- Publication date Jul 4, 2013
- Jun Zhang
- G01 - MEASURING TESTING
Information Patent Application
Reduction of Tool Mode and Drilling Noise In Acoustic LWD
- Publication number 20110073368
- Publication date Mar 31, 2011
- Smith International, Inc.
- Wei Han
- E21 - EARTH DRILLING MINING
Information Patent Application
Directional Resistivity Antenna Shield
- Publication number 20110074427
- Publication date Mar 31, 2011
- Smith International, Inc.
- Tsili Wang
- G01 - MEASURING TESTING
Information Patent Application
CYCLIC NOISE REMOVAL IN BOREHOLE IMAGING
- Publication number 20110038559
- Publication date Feb 17, 2011
- Smith International, Inc.
- Junichi Sugiura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cyclic Noise Removal in Borehole Imaging
- Publication number 20100322533
- Publication date Dec 23, 2010
- Smith International, Inc.
- Jun Zhang
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Methods and apparatus for cement bond evaluation through production...

Methods and apparatus for cement bond evaluation through production...

Pulsed eddy current casing inspection tool

Electromagnetic casing inspection tool with azimuthal sensitivity

Magnetic ranging tool and method

Reduction of tool mode and drilling noise in acoustic LWD

Cyclic noise removal in borehole imaging

Cyclic noise removal in borehole imaging

Directional resistivity antenna shield

Patents Applicationslast 30 patents

METHODS AND APPARATUS FOR CEMENT BOND EVALUATION THROUGH PRODUCTION...

METHODS AND APPARATUS FOR CEMENT BOND EVALUATION THROUGH PRODUCTION...

PULSED EDDY CURRENT CASING INSPECTION TOOL

ELECTROMAGNETIC CASING INSPECTION TOOL WITH AZIMUTHAL SENSITIVITY

Cyclic Noise Removal In Borehole Imaging

MAGNETIC RANGING TOOL AND METHOD

Reduction of Tool Mode and Drilling Noise In Acoustic LWD

Directional Resistivity Antenna Shield

CYCLIC NOISE REMOVAL IN BOREHOLE IMAGING

Cyclic Noise Removal in Borehole Imaging