Berkeley, California
United States
31
2017-06-22
The entities that hold a legal rights for patent applications filed by inventor Nichols Edward:
Edward Nichols from Berkeley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
DECONVOLUTION OF ELECTROMAGNETIC THICKNESS MEASUREMENT
#2 | 2016-03-10Measurement compensation using multiple electromagnetic transmitters
#3 | 2015-11-26Electromagnetic assessment of multiple conductive tubulars
#4 | 2015-08-20Methods and apparatus to detect fluid distributions
#5 | 2015-07-23Remote field testing using a permeable core
#6 | 2012-05-24Marine Source To Borehole Electromagnetic Mapping Of Sub-Bottom Electrical Resistivity
#7 | 2011-12-29INSULATING OR MODIFIED CONDUCTIVITY CASING IN CASING STRING
#8 | 2010-12-23Deriving an electromagnetic field in one direction based on measurement data of one or more sensing elements for measuring an electromagnetic field in another direction
#9 | 2010-12-09Determining Correction Factors Representing Effects of Different Portions of a Lining Structure
#10 | 2010-09-16Systems and methods for electromagnetic detection of a formation anomaly from a near bit location while drilling
#11 | 2010-05-13Processing measurement data that involves computing a derivative of the measurement data that represents a subterranean structure
#12 | 2010-04-29Surveying method using an arrangement of plural signal sources
#13 | 2010-01-21Surveying using vertical electromagnetic sources that are towed along with survey receivers
#14 | 2009-11-12Characterizing at least one property of a liner that lines a well
#15 | 2009-08-27Time synchronization in units at different locations
#16 | 2009-06-18Method and system for removing effects of conductive casings and wellbore and surface heterogeneity in electromagnetic imaging surveys
#17 | 2009-05-21Processing measurement data in a deep water application
#18 | 2009-05-21Method for correcting magnetic based orientation measurements for local biasing fields
#19 | 2009-04-09Determining correction factors representing effects of different portions of a lining structure
#20 | 2009-01-01Method and system for removing effects of conductive casings and wellbore and surface heterogeneity in electromagnetic imaging surveys
#21 | 2009-01-01SYSTEMS AND METHODS FOR CALIBRATING AN ELECTROMAGNETIC RECEIVER
#22 | 2009-01-01Methods for electromagnetic measurements and correction of non-ideal receiver responses
#23 | 2008-11-13Method and apparatus to automatically recover well geometry from low frequency electromagnetic signal measurements
#24 | 2008-10-02Surveying method using an arrangement of plural signal sources
#25 | 2008-10-02Receivers and methods for electromagnetic measurements
#26 | 2008-10-02Methods of electromagnetic logging using a current focusing receiver
#27 | 2007-06-21Resistivity tool with selectable depths of investigation
#28 | 2006-10-12Remotely operable measurement system and method employing same
#29 | 2006-04-04Subsurface conductivity imaging systems and methods
#30 | 2005-06-23Subsurface conductivity imaging systems and methods
#31 | 2005-01-11Marine electromagnetic measurement system
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