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Dean Homan
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Sugar Land, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated drilling system
Patent number
12,163,417
Issue date
Dec 10, 2024
Schlumberger Tehcnology Corporation
Rachel Belleville
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dielectric-based geosteering
Patent number
12,163,413
Issue date
Dec 10, 2024
Schlumberger Technology Corporation
John Rasmus
E21 - EARTH DRILLING MINING
Information
Patent Grant
Water saturation estimation of pyrite-rich formation rock
Patent number
12,105,246
Issue date
Oct 1, 2024
Schlumberger Technology Corporation
Ping Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Method for saturation evaluation of graphitic kerogen bearing forma...
Patent number
12,025,765
Issue date
Jul 2, 2024
Schlumberger Technology Corporation
Dean Homan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for determining properties of porous, fluid-fil...
Patent number
11,822,038
Issue date
Nov 21, 2023
Schlumberger Technology Corporation
Siddharth Misra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Directional electromagnetic ratio calibration
Patent number
11,768,315
Issue date
Sep 26, 2023
Schlumberger Technology Corporation
Mark Frey
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for determining properties of porous, fluid-fil...
Patent number
11,747,508
Issue date
Sep 5, 2023
Schlumberger Technology Corporation
Siddharth Misra
G01 - MEASURING TESTING
Information
Patent Grant
Effective medium theory of acidized carbonate matrix resistivity em...
Patent number
11,520,070
Issue date
Dec 6, 2022
Schlumberger Technology Corporation
Dean Homan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multi-frequency electromagnetic tensor measurements
Patent number
11,340,375
Issue date
May 24, 2022
Schlumberger Technology Corporation
Dean M. Homan
G01 - MEASURING TESTING
Information
Patent Grant
Determining dielectric constant and resistivity with induction meas...
Patent number
11,150,373
Issue date
Oct 19, 2021
Schlumberger Technology Corporation
Gong Li Wang
G01 - MEASURING TESTING
Information
Patent Grant
Electric dipole surface antenna configurations for electromagnetic...
Patent number
11,073,013
Issue date
Jul 27, 2021
Schlumberger Technology Corporation
Dean M. Homan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Formation characterization system
Patent number
11,048,012
Issue date
Jun 29, 2021
Schlumberger Technology Corporation
John Rasmus
G01 - MEASURING TESTING
Information
Patent Grant
Antenna assembly having multiple legs
Patent number
10,935,688
Issue date
Mar 2, 2021
Schlumberger Technology Corporation
Scott Dyas
G01 - MEASURING TESTING
Information
Patent Grant
Downhole electromagnetic sensing techniques
Patent number
10,598,809
Issue date
Mar 24, 2020
Schlumberger Technology Corporation
Jung Kee Chung
G01 - MEASURING TESTING
Information
Patent Grant
Subsurface estimation of level of organic maturity
Patent number
10,386,529
Issue date
Aug 20, 2019
Schlumberger Technology Corporation
Siddharth Misra
G01 - MEASURING TESTING
Information
Patent Grant
Formation properties from conductivity tensor
Patent number
10,371,852
Issue date
Aug 6, 2019
Schlumberger Technology Corporation
Dean M. Homan
G01 - MEASURING TESTING
Information
Patent Grant
Gain-corrected measurements
Patent number
10,371,781
Issue date
Aug 6, 2019
Schlumberger Technology Corporation
Dean M. Homan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method to estimate water saturation in electromagnetic measurements
Patent number
10,330,618
Issue date
Jun 25, 2019
Schlumberger Technology Corporation
Siddharth Misra
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Downhole sensing for electromagnetic telemetry
Patent number
10,323,510
Issue date
Jun 18, 2019
Schlumberger Technology Corporation
Luis Eduardo DePavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Triaxial antenna array having four saddle coils between two axial c...
Patent number
10,247,846
Issue date
Apr 2, 2019
Schlumberger Technology Corporation
Scott Dyas
G01 - MEASURING TESTING
Information
Patent Grant
Multi-frequency electromagnetic tensor measurements
Patent number
10,067,257
Issue date
Sep 4, 2018
Schlumberger Technology Corporation
Dean Homan
G01 - MEASURING TESTING
Information
Patent Grant
Petrophysically-consistent calibration of full-tensor electromagnet...
Patent number
10,036,827
Issue date
Jul 31, 2018
Schlumberger Technology Corporation
Dean Homan
G01 - MEASURING TESTING
Information
Patent Grant
Full tensor gain compensated propagation measurements
Patent number
9,835,755
Issue date
Dec 5, 2017
Schlumberger Technology Corporation
Mark Frey
G01 - MEASURING TESTING
Information
Patent Grant
Gain compensated tensor propagation measurements using collocated a...
Patent number
9,835,753
Issue date
Dec 5, 2017
Schlumberger Technology Corporation
Mark Frey
G01 - MEASURING TESTING
Information
Patent Grant
Term by term gain calibration of triaxial propagation measurements
Patent number
9,804,292
Issue date
Oct 31, 2017
Schlumberger Technology Corporation
Paul Bertrand
G01 - MEASURING TESTING
Information
Patent Grant
Real-time fracture detection and fracture orientation estimation us...
Patent number
9,606,257
Issue date
Mar 28, 2017
Schlumberger Technology Corporation
Peter T. Wu
G01 - MEASURING TESTING
Information
Patent Grant
System and method for gravity measurement in a subterranean environ...
Patent number
9,442,214
Issue date
Sep 13, 2016
Schlumberger Technology Corporation
Dean Homan
G01 - MEASURING TESTING
Information
Patent Grant
Directional resistivity measurement for well placement and formatio...
Patent number
9,134,449
Issue date
Sep 15, 2015
Schlumberger Technology Corporation
Jean Seydoux
G01 - MEASURING TESTING
Information
Patent Grant
Electrically non-conductive sleeve for use in wellbore instrumentation
Patent number
9,121,260
Issue date
Sep 1, 2015
Schlumberger Technology Corporation
Dean M. Homan
G01 - MEASURING TESTING
Information
Patent Grant
Shielded antenna for a downhole logging tool
Patent number
9,110,099
Issue date
Aug 18, 2015
Schlumberger Technology Corporation
Dean M. Homan
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED DRILLING SYSTEM
Publication number
20240410269
Publication date
Dec 12, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Rachel Belleville
E21 - EARTH DRILLING MINING
Information
Patent Application
ANTENNA SHIELD FOR ELECTROMAGNETIC LOGGING TOOL
Publication number
20240210589
Publication date
Jun 27, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Mark Frey
G01 - MEASURING TESTING
Information
Patent Application
WATER SATURATION AND CATION EXCHANGE CAPACITY FROM LOGGING-WHILE-DR...
Publication number
20240201414
Publication date
Jun 20, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Ping Zhang
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR DETERMINING DIELECTRIC CONSTANT AND RESIS...
Publication number
20230375739
Publication date
Nov 23, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Gong Li Wang
G01 - MEASURING TESTING
Information
Patent Application
DIRECTIONAL ELECTROMAGNETIC RATIO CALIBRATION
Publication number
20230314654
Publication date
Oct 5, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Mark Frey
G01 - MEASURING TESTING
Information
Patent Application
Determining Formation Conductivity with Propagation Measurements
Publication number
20230184987
Publication date
Jun 15, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Gong Li Wang
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR SATURATION EVALUATION OF GRAPHITIC KEROGEN BEARING FORMA...
Publication number
20220381939
Publication date
Dec 1, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Dean Homan
G01 - MEASURING TESTING
Information
Patent Application
WATER SATURATION ESTIMATION OF PYRITE-RICH FORMATION ROCK
Publication number
20220128726
Publication date
Apr 28, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Ping Zhang
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE ELECTROMAGNETIC SENSING TECHNIQUES
Publication number
20210199836
Publication date
Jul 1, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Jung Kee Chung
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods for Determining Properties of Porous, Fluid-Fil...
Publication number
20210165121
Publication date
Jun 3, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Siddharth Misra
E21 - EARTH DRILLING MINING
Information
Patent Application
Systems and Methods for Determining Properties of Porous, Fluid-Fil...
Publication number
20210033746
Publication date
Feb 4, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Siddharth Misra
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE ELECTROMAGNETIC SENSING TECHNIQUES
Publication number
20200200939
Publication date
Jun 25, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Jung Kee Chung
G01 - MEASURING TESTING
Information
Patent Application
Determining Dielectric Constant and Resistivity with Induction Meas...
Publication number
20190353819
Publication date
Nov 21, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Gong Li Wang
G01 - MEASURING TESTING
Information
Patent Application
EFFECTIVE MEDIUM THEORY OF ACIDIZED CARBONATE MATRIX RESISTIVITY EM...
Publication number
20190235122
Publication date
Aug 1, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Dean Homan
G01 - MEASURING TESTING
Information
Patent Application
MODIFIED TRIAXIAL ANTENNA ARRAY
Publication number
20190196049
Publication date
Jun 27, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Scott Dyas
G01 - MEASURING TESTING
Information
Patent Application
FORMATION CHARACTERIZATION SYSTEM
Publication number
20190129056
Publication date
May 2, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
John Rasmus
G01 - MEASURING TESTING
Information
Patent Application
MULTI-FREQUENCY ELECTROMAGNETIC TENSOR MEASUREMENTS
Publication number
20180372905
Publication date
Dec 27, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Dean M. Homan
G01 - MEASURING TESTING
Information
Patent Application
Method of Determination of Parameters of the Fracture Near Wellbore...
Publication number
20180112525
Publication date
Apr 26, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Artem Valeryevich KABANNIK
G01 - MEASURING TESTING
Information
Patent Application
METHOD TO ESTIMATE WATER SATURATION IN ELECTROMAGNETIC MEASUREMENTS
Publication number
20180113088
Publication date
Apr 26, 2018
Schlumberger Technology Corporation
Siddharth Misra
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE ELECTROMAGNETIC SENSING TECHNIQUES
Publication number
20180003849
Publication date
Jan 4, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Jung Kee Chung
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE SENSING FOR ELECTROMAGNETIC TELEMETRY
Publication number
20180003042
Publication date
Jan 4, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Luis Eduardo DePavia
G01 - MEASURING TESTING
Information
Patent Application
Electric Dipole Surface Antenna Configurations for Electromagnetic...
Publication number
20170362931
Publication date
Dec 21, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Dean M. Homan
G01 - MEASURING TESTING
Information
Patent Application
Gain Compensated Tensor Propagation Measurements Using Collocated A...
Publication number
20160209540
Publication date
Jul 21, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Mark Frey
G01 - MEASURING TESTING
Information
Patent Application
Modified Triaxial Antenna Array
Publication number
20160202382
Publication date
Jul 14, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Scott Dyas
G01 - MEASURING TESTING
Information
Patent Application
Full Tensor Gain Compensated Propagation Measurements
Publication number
20160195634
Publication date
Jul 7, 2016
SCHLUMBERGER CANADA LIMITED
Mark Frey
G01 - MEASURING TESTING
Information
Patent Application
Multi-Frequency Electromagnetic Tensor Measurements
Publication number
20160187521
Publication date
Jun 30, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Dean Homan
G01 - MEASURING TESTING
Information
Patent Application
Subsurface Estimation of Level of Organic Maturity
Publication number
20160139293
Publication date
May 19, 2016
Siddharth Misra
G01 - MEASURING TESTING
Information
Patent Application
Petrophysically-Consistent Calibration of Full-Tensor Electromagnet...
Publication number
20160139231
Publication date
May 19, 2016
Dean Homan
G01 - MEASURING TESTING
Information
Patent Application
Shielded Antenna For A Downhole Logging Tool
Publication number
20150061682
Publication date
Mar 5, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Dean M. Homan
G01 - MEASURING TESTING
Information
Patent Application
Term By Term Gain Calibration Of Triaxial Propagation Measurements
Publication number
20150032375
Publication date
Jan 29, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Paul Bertrand
G01 - MEASURING TESTING