Patent | Date |
---|
System And Method For Applying Artificial Intelligence Techniques To Reservoir Fluid Geodynamics App 20220187495 - Freed; Denise E. ;   et al. | 2022-06-16 |
Methods and Systems for Determining Fast and Slow Shear Directions in an Anisotropic Formation Using A Logging While Drilling Tool App 20220075087 - Wang; Pu ;   et al. | 2022-03-10 |
Evaluating casing cement using automated detection of clinging compression wave (P) arrivals Grant 11,220,897 - Gkortsas , et al. January 11, 2 | 2022-01-11 |
System And Method For Generating Slowness Logs In Thinly Laminated Formations App 20210396902 - LEI; Ting ;   et al. | 2021-12-23 |
Determining Shear Slowness From Dipole Source-based Measurements Acquired By A Logging While Drilling Acoustic Measurement Tool App 20210389487 - Wang; Pu ;   et al. | 2021-12-16 |
Methods and systems for determining fast and slow shear directions in an anisotropic formation using a logging while drilling tool Grant 11,119,237 - Wang , et al. September 14, 2 | 2021-09-14 |
Methods For Characterizing And Evaluating Well Integrity Using Unsupervised Machine Learning Of Acoustic Data App 20210270127 - ZHU; Lingchen ;   et al. | 2021-09-02 |
A Method For Generating Predicted Ultrasonic Measurements From Sonic Data App 20210247537 - ZHU; Lingchen ;   et al. | 2021-08-12 |
Methods Of Analyzing Cement Integrity In Annuli Of A Multiple-cased Well Using Machine Learning App 20210181366 - Fan; Bo ;   et al. | 2021-06-17 |
Well integrity analysis using sonic measurements over depth interval Grant 10,995,606 - Skataric , et al. May 4, 2 | 2021-05-04 |
Evaluating Casing Cement Using Automated Detection Of Clinging Compression Wave (p) Arrivals App 20210032973 - GKORTSAS; Vasileios-Marios ;   et al. | 2021-02-04 |
Method for analyzing cement integrity in casing strings using machine learning Grant 10,858,933 - Bose , et al. December 8, 2 | 2020-12-08 |
Determining shear slowness based on a higher order formation flexural acoustic mode Grant 10,809,400 - Wang , et al. October 20, 2 | 2020-10-20 |
Fault detection in electric submersible pumps Grant 10,677,041 - Chugunov , et al. | 2020-06-09 |
Guided Mode Beamforming For Probing Open-hole And Cased-hole Well Environments App 20200049850 - Liu; Yang ;   et al. | 2020-02-13 |
Probabalistic modeling and analysis of hydrocarbon-containing reservoirs Grant 10,487,649 - Tilke , et al. Nov | 2019-11-26 |
Systems, methods and apparatus for downhole monitoring Grant 10,436,026 - Ounadjela , et al. O | 2019-10-08 |
Torsional wave logging Grant 10,393,905 - Sinha , et al. A | 2019-08-27 |
Methods and apparatus to process measurements associated with drilling operations Grant 10,352,154 - Valero , et al. July 16, 2 | 2019-07-16 |
Resonance-based inversion of acoustic impedance of annulus behind casing Grant 10,345,465 - Lemarenko , et al. July 9, 2 | 2019-07-09 |
Methods and apparatus for waveform processing Grant 10,317,545 - Aeron , et al. | 2019-06-11 |
Methods and Systems for Determining Fast and Slow Shear Directions in an Anisotropic Formation Using A Logging While Drilling Tool App 20190129053 - Wang; Pu ;   et al. | 2019-05-02 |
Well Integrity Analysis Using Sonic Measurements Over Depth Interval App 20190055830 - Skataric; Maja ;   et al. | 2019-02-21 |
Acoustic multi-modality inversion for cement integrity analysis Grant 10,138,727 - Zeroug , et al. Nov | 2018-11-27 |
Fast model based inversion of acoustic impedance of annulus behind casing Grant 10,012,749 - Bose , et al. July 3, 2 | 2018-07-03 |
Method For Analyzing Cement Integrity In Casing Strings Using Machine Learning App 20180149019 - BOSE; Sandip ;   et al. | 2018-05-31 |
Apparatus for mode extraction using multiple frequencies Grant 9,927,543 - Wang , et al. March 27, 2 | 2018-03-27 |
Model based inversion of acoustic impedance of annulus behind casing Grant 9,829,597 - Zeroug , et al. November 28, 2 | 2017-11-28 |
Method to estimate cement acoustic wave speeds from data acquired by a cased hole ultrasonic cement evaluation tool Grant 9,784,875 - Zeroug , et al. October 10, 2 | 2017-10-10 |
Methods and apparatus for evaluating properties of cement utilizing ultrasonic signal testing Grant 9,732,607 - Zeroug , et al. August 15, 2 | 2017-08-15 |
Resonance-based Inversion Of Acoustic Impedance Of Annulus Behind Casing App 20170168179 - Lemarenko; Mikhail ;   et al. | 2017-06-15 |
Fault Detection In Electric Submersible Pumps App 20170122094 - CHUGUNOV; Nikita ;   et al. | 2017-05-04 |
Systems, methods, and apparatus to drive reactive loads Grant 9,641,072 - Ounadjela , et al. May 2, 2 | 2017-05-02 |
Determining Shear Slowness From Dipole Source-based Measurements Aquired By A Logging While Drilling Acoustic Measurement Tool App 20170115413 - Wang; Pu ;   et al. | 2017-04-27 |
Determining Shear Slowness Based On A Higher Order Formation Flexural Acoustic Mode App 20170115414 - Wang; Pu ;   et al. | 2017-04-27 |
Systems, Methods And Apparatus For Downhole Monitoring App 20170022806 - Ounadjela; Abderrhamane ;   et al. | 2017-01-26 |
Cement acoustic properties from ultrasonic signal amplitude dispersions in cased wells Grant 9,534,487 - Zeroug , et al. January 3, 2 | 2017-01-03 |
Torsional Wave Logging App 20160356910 - SINHA; BIKASH K. ;   et al. | 2016-12-08 |
Probabalistic Modeling And Analysis Of Hydrocarbon-containing Reservoirs App 20160281497 - Tilke; Peter ;   et al. | 2016-09-29 |
Torsional wave logging Grant 9,448,321 - Sinha , et al. September 20, 2 | 2016-09-20 |
Apparatus for Mode Extraction Using Multiple Frequencies App 20160209538 - Wang; Pu ;   et al. | 2016-07-21 |
Processing time series data embedded in high noise Grant 9,334,718 - Valero , et al. May 10, 2 | 2016-05-10 |
Fast Model Based Inversion of Acoustic Impedance of Annulus Behind Casing App 20160109605 - Bose; Sandip ;   et al. | 2016-04-21 |
Model Based Inversion of Acoustic Impedance of Annulus Behind Casing App 20160109604 - Zeroug; Smaine ;   et al. | 2016-04-21 |
Methods And Apparatus For Evaluating Properties Of Cement Utilizing Ultrasonic Signal Testing App 20160047238 - ZEROUG; SMAINE ;   et al. | 2016-02-18 |
Waveform-based Seismic Localization With Quantified Uncertainty App 20150331122 - Prange; Michael David ;   et al. | 2015-11-19 |
Method to Estimate Cement Acoustic Wave Speeds from Data Acquired by A Cased Hole Ultrasonic Cement Evaluation Tool App 20150218930 - Zeroug; Smaine ;   et al. | 2015-08-06 |
Acoustic Multi-modality Inversion For Cement Integrity Analysis App 20150219780 - ZEROUG; Smaine ;   et al. | 2015-08-06 |
Cement Acoustic Properties From Ultrasonic Signal Amplitude Dispersions In Cased Wells App 20150198732 - ZEROUG; SMAINE ;   et al. | 2015-07-16 |
Torsional Wave Logging App 20140192619 - SINHA; BIKESH K. ;   et al. | 2014-07-10 |
Methods and Apparatus for Waveform Processing App 20140169130 - Aeron; Shuchin ;   et al. | 2014-06-19 |
Automatic dispersion extraction of multiple time overlapped acoustic signals Grant 8,755,249 - Aeron , et al. June 17, 2 | 2014-06-17 |
Systems, Methods, and Apparatus to Drive Reactive Loads App 20140125384 - Ounadjela; Abderrhamane ;   et al. | 2014-05-08 |
Systems, methods, and apparatus to drive reactive loads Grant 8,630,148 - Ounadjela , et al. January 14, 2 | 2014-01-14 |
Methods and Apparatus to Process Measurements Associated with Drilling Operations App 20130345984 - Valero; Henri-Pierre ;   et al. | 2013-12-26 |
Methods and apparatus to process measurements associated with drilling operations Grant 8,554,483 - Valero , et al. October 8, 2 | 2013-10-08 |
Methods and Apparatus for Waveform Processing App 20130238248 - Aeron; Shuchin ;   et al. | 2013-09-12 |
Automatic Dispersion Extration Of Multiple Time Overlapped Acoustic Signals App 20130114376 - AERON; SHUCHIN ;   et al. | 2013-05-09 |
Automatic dispersion extraction of multiple time overlapped acoustic signals Grant 8,339,897 - Aeron , et al. December 25, 2 | 2012-12-25 |
Systems, Methods, And Apparatus To Drive Reactive Loads App 20120307596 - Ounadjela; Abderrhamane ;   et al. | 2012-12-06 |
Methods and Apparatus to Process Time Series Data for Propagating Signals in A Subterranean Formation App 20120201096 - Valero; Henri-Pierre ;   et al. | 2012-08-09 |
Multi-mode downhole acoustic source Grant 8,199,609 - Ounadjela , et al. June 12, 2 | 2012-06-12 |
Methods And Apparatus To Process Measurements Associated With Drilling Operations App 20110172921 - VALERO; HENRI-PIERRE ;   et al. | 2011-07-14 |
Processing Time Series Data Embedded In High Noise App 20100228530 - Valero; Henri-Pierre ;   et al. | 2010-09-09 |
Multi-mode Downhole Acoustic Source App 20100202252 - Ounadjela; Abderrhamane ;   et al. | 2010-08-12 |
Attenuation Of Unwanted Acoustic Signals By Semblance Criterion Modification App 20100177594 - Bose; Sandip ;   et al. | 2010-07-15 |
Automatic Dispersion Extraction Of Multiple Time Overlapped Acoustic Signals App 20100157731 - Aeron; Shuchin ;   et al. | 2010-06-24 |
Dispersion extraction for acoustic data using time frequency analysis Grant 7,649,805 - Bose , et al. January 19, 2 | 2010-01-19 |
Radial Profiling Of Slowness: Methods And Apparatus For Near-wellbore Alteration Estimation App 20090238037 - Zeroug; Smaine ;   et al. | 2009-09-24 |
Radial profiling of slowness: methods and apparatus for near-wellbore alteration estimation Grant 7,558,153 - Zeroug , et al. July 7, 2 | 2009-07-07 |
Dispersion Extraction For Acoustic Data Using Time Frequency Analysis App 20090067286 - Bose; Sandip ;   et al. | 2009-03-12 |
Data logging Grant 7,302,346 - Chang , et al. November 27, 2 | 2007-11-27 |
Data logging App 20070143022 - Chang; Chung ;   et al. | 2007-06-21 |
Radial profiling of slowness: methods and apparatus for near-wellbore alteration estimation App 20060233047 - Zeroug; Smaine ;   et al. | 2006-10-19 |
Determination of dipole shear anisotropy of earth formations Grant 6,718,266 - Sinha , et al. April 6, 2 | 2004-04-06 |
Sonic well logging for characterizing earth formations Grant 6,614,716 - Plona , et al. September 2, 2 | 2003-09-02 |
Sonic well logging for alteration detection App 20030010494 - Bose, Sandip ;   et al. | 2003-01-16 |
Sonic well logging for characterizing earth formations App 20020183930 - Plona, Thomas ;   et al. | 2002-12-05 |