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Henry N. Bachman
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Missouri City, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Downhole NMR system
Patent number
11,493,661
Issue date
Nov 8, 2022
Schlumberger Technology Corporation
Anatoly Dementyev
E21 - EARTH DRILLING MINING
Information
Patent Grant
Saddle point nuclear magnetic resonance tool for measurements at mu...
Patent number
10,768,335
Issue date
Sep 8, 2020
Schlumberger Technology Corporation
Anatoly Dementyev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
NMR based reservoir wettability measurements
Patent number
10,718,701
Issue date
Jul 21, 2020
Schlumberger Technology Corporation
Chanh Cao Minh
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for fast NMR well logging without instrument...
Patent number
9,759,832
Issue date
Sep 12, 2017
Schlumberger Technology Corporation
Robert Freedman
G01 - MEASURING TESTING
Information
Patent Grant
Methods for determining wettability from NMR
Patent number
9,405,037
Issue date
Aug 2, 2016
Schlumberger Technology Corporation
Ahmed Al-Muthana
G01 - MEASURING TESTING
Information
Patent Grant
Formation evaluation instrument and method
Patent number
8,794,318
Issue date
Aug 5, 2014
Schlumberger Technology Corporation
Edward Harrigan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for applying speed correction fits to NMR well...
Patent number
8,547,093
Issue date
Oct 1, 2013
Schlumberger Technology Corporation
Chanh Cao Minh
G01 - MEASURING TESTING
Information
Patent Grant
Measurements in non-invaded formations
Patent number
8,471,560
Issue date
Jun 25, 2013
Schlumberger Technology Corporation
Robert Freedman
G01 - MEASURING TESTING
Information
Patent Grant
System and method for improving operational characteristics
Patent number
8,453,730
Issue date
Jun 4, 2013
Schlumberger Technology Corporation
Reza Taherian
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for analyzing data having shared and distinct properties
Patent number
7,603,237
Issue date
Oct 13, 2009
Schlumberger Technology Corporation
Nicholas J. Heaton
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SADDLE POINT NUCLEAR MAGNETIC RESONANCE TOOL FOR MEASUREMENTS AT MU...
Publication number
20200278470
Publication date
Sep 3, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Anatoly Dementyev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOWNHOLE NMR SYSTEM
Publication number
20200088904
Publication date
Mar 19, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Anatoly Dementyev
E21 - EARTH DRILLING MINING
Information
Patent Application
NMR Based Reservoir Wettability Measurements
Publication number
20160334346
Publication date
Nov 17, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Chanh Cao Minh
G01 - MEASURING TESTING
Information
Patent Application
METHODS FOR DETERMINING WETTABILITY FROM NMR
Publication number
20130261979
Publication date
Oct 3, 2013
AHMED AL-MUTHANA
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR APPLYING SPEED CORRECTION TO NMR ECHO DATA
Publication number
20120025820
Publication date
Feb 2, 2012
CHANH CAO MINH
G01 - MEASURING TESTING
Information
Patent Application
FORMATION EVALUATION INSTRUMENT AND METHOD
Publication number
20110198078
Publication date
Aug 18, 2011
Edward Harrigan
E21 - EARTH DRILLING MINING
Information
Patent Application
MEASUREMENTS IN NON-INVADED FORMATIONS
Publication number
20110068787
Publication date
Mar 24, 2011
Robert Freedman
E21 - EARTH DRILLING MINING
Information
Patent Application
System and Method for Improving Operational Characteristics
Publication number
20090288819
Publication date
Nov 26, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
Reza Taherian
E21 - EARTH DRILLING MINING
Information
Patent Application
Method for Analyzing Data Having Shared and Distinct Properties
Publication number
20080082270
Publication date
Apr 3, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Nicholas J. Heaton
G01 - MEASURING TESTING