Követés
Edward Nichols
Cím
Hivatkozott rá
Hivatkozott rá
Év
Marine electromagnetic measurement system
U Conti, E Nichols
US Patent 6,842,006, 2005
952005
Electromagnetic induction method and apparatus for the measurement of the electrical resistivity of geologic formations surrounding boreholes cased with a conductive liner
E Nichols
US Patent 6,294,917, 2001
912001
Permanently emplaced electromagnetic system and method for measuring formation resistivity adjacent to and between wells
E Nichols
US Patent 6,534,986, 2003
862003
Method and apparatus for the measurement of the electrical resistivity of geologic formations employing modeling data
M Wilt, E Nichols
US Patent 6,393,363, 2002
752002
Electromagnetic casing inspection tool for corrosion evaluation
TM Brill, JL Le Calvez, C Demichel, E Nichols, FZ Bermudez
IPTC 2012: International Petroleum Technology Conference, cp-280-00197, 2012
662012
Subsurface conductivity imaging systems and methods
E Nichols
US Patent 7,023,213, 2006
602006
Signals and noise in measurements of low‐frequency geomagnetic fields
EA Nichols, HF Morrison, J Clarke
Journal of Geophysical Research: Solid Earth 93 (B11), 13743-13754, 1988
511988
Scanning for downhole corrosion
IA Acuña, A Monsegue, TM Brill, H Graven, F Mulders, JL Le Calvez, ...
Oilfield Review 22 (1), 42-50, 2010
362010
Electromagnetic logging between borehole and surface
R Rosthal, E Nichols, J Lovell, C Bogath
US Patent 8,638,103, 2014
342014
A fast and rigorous 2.5 D inversion algorithm for cross-well electromagnetic data
A Abubakar, TM Habashy, D Alumbaugh, P Zhang, M Wiltn, H Denaclara, ...
SEG International Exposition and Annual Meeting, SEG-2005-0534, 2005
342005
Surveying using vertical electromagnetic sources that are towed along with survey receivers
DL Alumbaugh, A Zerilli, HF Morrison, M Howlid, JP Brady, L Combee, ...
US Patent 8,008,921, 2011
332011
Determining correction factors representing effects of different portions of a lining structure
B Clark, F Morrison, E Nichols, H Zhang, RA Rosthal
US Patent 7,795,872, 2010
332010
Sensor for detecting the magnetic field in the area of downhole casing
E Nichols, U Conti, D Omeragic
US Patent 6,597,178, 2003
302003
Time synchronization in units at different locations
E Nichols, Y Hosoda, T Johnsen, V Vytla, H Zhang, L DePavia
US Patent 8,181,057, 2012
282012
Resistivity tool with selectable depths of investigation
D Homan, E Nichols, M Wilt, J Seydoux
US Patent 7,825,664, 2010
282010
Casing integrity mapping using top-casing electrodes and surface-based electromagnetic fields
MJ Wilt, ES Um, E Nichols, CJ Weiss, G Nieuwenhuis, K MacLennan
Geophysics 85 (1), E1-E13, 2020
252020
Electromagnetic sounding for hydrocarbons
J Brady, T Campbell, A Fenwick, M Ganz, SK Sandberg, MPP Buonora, ...
Oilfield Review 21 (1), 4-19, 2009
252009
Quantitative corrosion assessment with an EM casing inspection Tool
TM Brill, JL Le Calvez, C Demichel, E Nichols, FZ Bermudez
SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, SPE …, 2011
242011
Electromagnetic assessment of multiple conductive tubulars
E Nichols, JJ Kohring, R Vinit
US Patent 10,324,218, 2019
232019
Subsurface conductivity imaging systems and methods
E Nichols
US Patent 7,928,732, 2011
232011
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Cikkek 1–20