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Phase-based electromagnetic surveys for geological formations
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Geological model analysis incorporating cross-well electromagnetic measurements
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Wellbore Integrity Mapping Using Well-Casing Electrodes and Surface-Based Electromagnetic Fields
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System and Method of Estimating Leakage Current Distribution Along Long Conductor Extending into the Earth
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Method and apparatus to generate a crosswell data set
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System and method for elevated source to borehole electromagnetic survey
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Electromagnetic Data Acquisition System for Removing Near Surface Effects from Borehole to Surface Electromagnetic Data
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Nucleur Magnetic Resonance System With Feedback Induction Coils
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Nucleur magnetic resonance system with feedback induction coils
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Hybrid Electric and Magnetic Surface to Borehole and Borehole to Surface Method
App 20170146681 - Cuevas; Nestor ; et al. | 2017-05-25 |
Workflow to Use Borehole Completion as Antenna for Geophysical Applications
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Methods and systems for multi-stage drying of plasma
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Current Density Inversion
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Methods And Systems For Multi-stage Drying Of Plasma
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Process Control Methods For Obtaining And Maintaining A Desired Moisture Content Of Spray Dried Plasma
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Method And Apparatus To Generate A Crosswell Data Set
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Determining Proppant And Fluid Distribution
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Electromagnetic Imaging Of Proppant In Induced Fractures
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Geological Model Analysis Incorporating Cross-Well Electromagnetic Measurements
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Using Low Frequency For Detecting Formation Structures Filled With Magnetic Fluid
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Deep-reading electromagnetic data acquisition method
Grant 8,812,237 - Wilt , et al. August 19, 2 | 2014-08-19 |
Phase-Based Electromagnetic Surveys For Geological Formations
App 20140200808 - Zhang; Ping ; et al. | 2014-07-17 |
Method and apparatus to automatically recover well geometry from low frequency electromagnetic signal measurements
Grant 8,731,987 - Chen , et al. May 20, 2 | 2014-05-20 |
Single well reservoir characterization apparatus and methods
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Nucleur Magnetic Resonance System With Feedback Induction Coils
App 20140035578 - Song; Yiqiao ; et al. | 2014-02-06 |
Model Based Workflow For Interpreting Deep-reading Electromagnetic Data
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Removing effects of near surface geology from surface-to-borehole electromagnetic data
Grant 8,188,749 - Wilt , et al. May 29, 2 | 2012-05-29 |
Removing Effects Of Near Surface Geology From Surface-to-borehole Electromagnetic Data
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Removing effects of near surface geology from surface-to-borehole electromagnetic data
Grant 7,852,087 - Wilt , et al. December 14, 2 | 2010-12-14 |
Resistivity tool with selectable depths of investigation
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Single Well Reservoir Characterization Apparatus And Methods
App 20100238763 - Gzara; Kais ; et al. | 2010-09-23 |
System And Method For Elevated Source To Borehole Electromagnetic Survey
App 20100225322 - Kramer; Garrett ; et al. | 2010-09-09 |
Deep-reading Electromagnetic Data Acquisition Method
App 20100198519 - Wilt; Michael ; et al. | 2010-08-05 |
Model Based Workflow For Interpreting Deep-reading Electromagnetic Data
App 20090150124 - Wilt; Michael ; et al. | 2009-06-11 |
Removing Effects Of Near Surface Geology From Surface-to-borehole Electromagnetic Data
App 20090039889 - Wilt; Michael ; et al. | 2009-02-12 |
Method and Apparatus to Automatically Recover Well Geometry from Low Frequency Electromagnetic Signal Measurements
App 20080281667 - Chen; Jiuping ; et al. | 2008-11-13 |
Resistivity Tool with Selectable Depths of Investigation
App 20070137854 - Homan; Dean ; et al. | 2007-06-21 |
Method and apparatus for the measurement of the electrical resistivity of geologic formations employing modeling data
Grant 6,393,363 - Wilt , et al. May 21, 2 | 2002-05-21 |
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