Inventor · disambiguated record
Kais Gzara
Also filed as: GZARA KAIS · GZARA KAIS B M
15 granted patents·4 pending applications·297 citations·filing 1999–2015
93Inventor score
Top patents by PatentIndex Score
19 records- 0188US7134492B2Mapping fracture dimensionsSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Nov 14, 2006·85 cites·30 claims
- 0281US6220087B1Method for determining equivalent static mud density during a connection using downhole pressure measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Apr 24, 2001·62 cites·25 claims
- 0379US6768106B2Method of kick detection and cuttings bed buildup detection using a drilling toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jul 27, 2004·58 cites·25 claims
- 0477US10385677B2Formation volumetric evaluation using normalized differential dataSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Aug 20, 2019·8 cites·15 claims
- 0574US10209389B2In-situ characterization of formation constituentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Feb 19, 2019·3 cites·23 claims
- 0674US8711655B2Single well reservoir characterization apparatus and methodsGZARA KAIS·Filed 2009·Granted Apr 29, 2014·16 cites·15 claims
- 0768US10571600B2Determination of formation properties using graphical methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Feb 25, 2020·2 cites·20 claims
- 0865US9103926B2Corrected porosity measurements of underground formationsGZARA KAIS B M·Filed 2011·Granted Aug 11, 2015·3 cites·12 claims
- 0964US8005618B2Logging while drilling systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Aug 23, 2011·7 cites·7 claims
- 1063US10422221B2Formation evaluation using stochastic analysis of log dataSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Sep 24, 2019·2 cites·26 claims
- 1159US9223055B2Identifying formation, matrix and fluid related characteristics from subsurface data using factor analysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Dec 29, 2015·1 cites·32 claims
- 1253US6427125B1Hydraulic calibration of equivalent densitySCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Jul 30, 2002·31 cites·10 claims
- 1351US10400594B2Petrophysical relationships using blind source separation techniquesSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Sep 3, 2019·0 cites·20 claims
- 1445US10359532B2Methods to characterize formation propertiesSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jul 23, 2019·0 cites·23 claims
- 1543US6378363B1Method for obtaining leak-off test and formation integrity test profiles from limited downhole pressure measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Apr 30, 2002·19 cites·17 claims
- 1643US2014129149A1Formation Evaluation Using Hybrid Well Log DatasetsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 1739US2015184504A1Detecting a Drill String Washout EventSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 1839US2012192640A1Borehole Imaging and Formation Evaluation While DrillingMINH CHANH CAO·Filed 2011·Application pending·0 cites
- 1938US2013268201A1Formation compositional evaluation using normalized differential dataSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →