BERKELEY, California
United States
22
2012-07-26
The entities that hold a legal rights for patent applications filed by inventor ALUMBAUGH DAVID:
DAVID ALUMBAUGH from BERKELEY, US has applied for patents for these inventions. The list has both pending applications and granted patents:
MODEL BASED WORKFLOW FOR INTERPRETING DEEP-READING ELECTROMAGNETIC DATA
#2 | 2011-01-20Correction factors for electromagnetic measurements made through conductive material
#3 | 2011-01-06Electromagnetic survey using naturally occurring electromagnetic fields as a source
#4 | 2010-12-23Attenuation of electromagnetic signals passing through conductive material
#5 | 2010-12-02Characterizing an earth subterranean structure by iteratively performing inversion based on a function
#6 | 2010-09-16Systems and methods for electromagnetic detection of a formation anomaly from a near bit location while drilling
#7 | 2009-12-10Measuring casing attenuation coefficient for electro-magnetics measurements
#8 | 2009-10-22ELECTROMAGNETIC-SEISMIC LOGGING SYSTEM AND METHOD
#9 | 2009-06-18Characterizing an earth subterranean structure by iteratively performing inversion based on a function
#10 | 2009-06-18Method and system for removing effects of conductive casings and wellbore and surface heterogeneity in electromagnetic imaging surveys
#11 | 2009-06-11MODEL BASED WORKFLOW FOR INTERPRETING DEEP-READING ELECTROMAGNETIC DATA
#12 | 2009-05-21Processing measurement data in a deep water application
#13 | 2009-02-12Updating a subterranean model using at least electromagnetic data
#14 | 2009-01-01Characterizing an earth subterranean structure by iteratively performing inversion based on a function
#15 | 2009-01-01Method and system for removing effects of conductive casings and wellbore and surface heterogeneity in electromagnetic imaging surveys
#16 | 2008-11-13Method and apparatus to automatically recover well geometry from low frequency electromagnetic signal measurements
#17 | 2008-07-17Determining an Electric Field Based on Measurement from a Magnetic Field Sensor for Surveying a Subterranean Structure
#18 | 2008-04-17Computing values for surveying a subterranean structure based on measurements according to different electromagnetic survey techniques
#19 | 2008-01-17Electromagnetically detecting thin resistive bodies in shallow water and terrestrial environments
#20 | 2008-01-17Electromagnetically detecting thin resistive bodies in shallow water and terrestrial environments
#21 | 2007-10-25Electrode array for marine electric and magnetic field measurements having first and second sets of electrodes connected to respective first and second cables
#22 | 2007-06-28Multi-component field sources for subsea exploration
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