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Jakob B. U. HALDORSEN
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Hvalstad, NO
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last 30 patents
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Patent Grant
Decomposing full-waveform sonic data into propagating waves for cha...
Patent number
9,772,419
Issue date
Sep 26, 2017
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Jakob B. U. Haldorsen
E21 - EARTH DRILLING MINING
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Patent Grant
Methods and apparatus for determining slowness of wavefronts
Patent number
9,529,109
Issue date
Dec 27, 2016
Schlumberger Technology Corporation
Nicholas N. Bennett
G01 - MEASURING TESTING
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Patent Grant
Near-simultaneous acquisition for borehole seismic
Patent number
9,164,185
Issue date
Oct 20, 2015
Schlumberger Technology Corporation
Emmanuel Coste
G01 - MEASURING TESTING
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Patent Grant
Methods and apparatus to calculate a distance from a borehole to a...
Patent number
8,913,460
Issue date
Dec 16, 2014
Schlumberger Technology Corporation
Vivian Pistre
G01 - MEASURING TESTING
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Patent Grant
Methods and apparatus to image subsurface formation features
Patent number
8,902,702
Issue date
Dec 2, 2014
Schlumberger Technology Corporation
Nobuyasu Hirabayashi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Sensor device and method for borehole seismic applications
Publication number
20180136354
Publication date
May 17, 2018
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Jakob B. U. Haldorsen
G01 - MEASURING TESTING
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Patent Application
DECOMPOSING FULL-WAVEFORM SONIC DATA INTO PROPAGATING WAVES FOR CHA...
Publication number
20150331134
Publication date
Nov 19, 2015
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Jakob B. U. HALDORSEN
G01 - MEASURING TESTING
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Patent Application
Methods and Apparatus for Determining Slowness of Wavefronts
Publication number
20140010045
Publication date
Jan 9, 2014
Nicholas N. Bennett
G01 - MEASURING TESTING
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Patent Application
SIMULTANEOUS OR NEAR-SIMULTANEOUS ACQUISITION FOR BOREHOLE SEISMIC
Publication number
20120008459
Publication date
Jan 12, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
EMMANUEL COSTE
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS TO IMAGE SUBSURFACE FORMATION FEATURES
Publication number
20110255370
Publication date
Oct 20, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
NOBUYASU HIRABAYASHI
G01 - MEASURING TESTING