Gzara; Kais

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gzara; Kais.The latest application filed is for "formation evaluation using stochastic analysis of log data".

Company Profile

4.12.10

Gzara; Kais - Tunis TN
Gzara; Kais - El-Menzah TN
Gzara; Kais - Stafford TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Determination of formation properties using graphical methods Grant 10,571,600 - Cao Minh , et al. Feb	2020-02-25
Formation evaluation using stochastic analysis of log data Grant 10,422,221 - Gzara , et al. Sept	2019-09-24
Petrophysical relationships using blind source separation techniques Grant 10,400,594 - Jain , et al. Sep	2019-09-03
Formation volumetric evaluation using normalized differential data Grant 10,385,677 - Gzara , et al. A	2019-08-20
Methods to characterize formation properties Grant 10,359,532 - Jain , et al.	2019-07-23
Formation Evaluation Using Stochastic Analysis Of Log Data App 20160230548 - Gzara; Kais ; et al.	2016-08-11
Petrophysical Relationships Using Blind Source Separation Techniques App 20160178546 - Jain; Vikas ; et al.	2016-06-23
Methods to Characterize Formation Properties App 20160170065 - Jain; Vikas ; et al.	2016-06-16
Identifying formation, matrix and fluid related characteristics from subsurface data using factor analysis Grant 9,223,055 - Jain , et al. December 29, 2	2015-12-29
Single well reservoir characterization apparatus and methods Grant 8,711,655 - Gzara , et al. April 29, 2	2014-04-29
Identifying Formation, Matrix And Fluid Related Characteristics From Subsurface Data Using Factor Analysis App 20140114576 - Jain; Vikas ; et al.	2014-04-24
Formation Volumetric Evaluation Using Normalized Differential Data App 20130338926 - Gzara; Kais ; et al.	2013-12-19
Formation Compositional Evaluation Using Normalized Differential Data App 20130268201 - Gzara; Kais ; et al.	2013-10-10
Logging while drilling system Grant 8,005,618 - Gzara August 23, 2	2011-08-23
Single Well Reservoir Characterization Apparatus And Methods App 20100238763 - Gzara; Kais ; et al.	2010-09-23
Logging While Drilling System App 20090177403 - Gzara; Kais	2009-07-09
Mapping fracture dimensions Grant 7,134,492 - Willberg , et al. November 14, 2	2006-11-14
Mapping fracture dimensions App 20040226715 - Willberg, Dean ; et al.	2004-11-18
Method of kick detection and cuttings bed buildup detection using a drilling tool Grant 6,768,106 - Gzara , et al. July 27, 2	2004-07-27
Method of kick detection and cuttings bed buildup detection using a drilling tool App 20030057366 - Gzara, Kais ; et al.	2003-03-27
Hydraulic calibration of equivalent density Grant 6,427,125 - Gzara , et al. July 30, 2	2002-07-30

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