Inventor · disambiguated record
Medhat W. Mickael
Also filed as: MICKAEL MEDHAT · MICKAEL MEDHAT W
33 granted patents·2 pending applications·518 citations·filing 1995–2020
97Inventor score
Files withWESTERN ATLAS INT INC9MICKAEL MEDHAT W5PREC DRILLING TECH SERV GROUP5PRECISION ENERGY SERVICES INC5SCIENT DRILLING INT INC4
Top patents by PatentIndex Score
35 records- 0197US9702990B2Gain stabilization of radiation detectors via spectrum analysisWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Jul 11, 2017·15 cites·25 claims
- 0288US6566649B1Standoff compensation for nuclear measurementsPREC DRILLING TECH SERV GROUP·Filed 2000·Granted May 20, 2003·67 cites·33 claims
- 0387US6590202B2Standoff compensation for nuclear measurementsPREC DRILLING TECH SERV GROUP·Filed 2001·Granted Jul 8, 2003·61 cites·37 claims
- 0485US9605536B2Acoustic data compression techniqueWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Mar 28, 2017·3 cites·20 claims
- 0583US7202456B2Gain stabilization apparatus and methods for spectral gamma ray measurement systemsPRECISION ENERGY SERVICES INC·Filed 2005·Granted Apr 10, 2007·24 cites·24 claims
- 0682US6666285B2Logging-while-drilling apparatus and methods for measuring densityPREC DRILLING TECH SERV GROUP·Filed 2002·Granted Dec 23, 2003·49 cites·30 claims
- 0777US7544929B1Borehole imaging and standoff determination using neutron measurementsPRECISION ENERGY SERVICES INC·Filed 2008·Granted Jun 9, 2009·16 cites·14 claims
- 0871US9121970B2Monopole acoustic transmitter ring comprising piezoelectric materialMICKAEL MEDHAT W·Filed 2010·Granted Sep 1, 2015·2 cites·19 claims
- 0967US5789752AThermal neutron porosity measurement apparatus and method using an accelerator type high-energy neutron sourceWESTERN ATLAS INT INC·Filed 1997·Granted Aug 4, 1998·30 cites·17 claims
- 1066US8279713B2Acoustic transmitter comprising a plurality of piezoelectric platesMICKAEL MEDHAT W·Filed 2007·Granted Oct 2, 2012·3 cites·22 claims
- 1165US7864629B2Monopole acoustic transmitter comprising a plurality of piezoelectric discsPRECISION ENERGY SERVICES INC·Filed 2007·Granted Jan 4, 2011·7 cites·14 claims
- 1263US6700115B2Standoff compensation for nuclear measurementsPREC DRILLING TECH SERV GROUP·Filed 2002·Granted Mar 2, 2004·21 cites·24 claims
- 1362US10921486B2Integrated logging toolSCIENT DRILLING INT INC·Filed 2018·Granted Feb 16, 2021·0 cites·26 claims
- 1462US7253401B2Spectral gamma ray logging-while-drilling systemWEATHERFORD CANADA PARTNERSHIP·Filed 2004·Granted Aug 7, 2007·22 cites·56 claims
- 1560US10024988B2Gain stabilization of radiation detectors via spectrum analysisWEATHERFORD TECH HOLDINGS LLC·Filed 2017·Granted Jul 17, 2018·0 cites·20 claims
- 1660US8797825B2Method and apparatus for measuring formation anisotropy while drillingMICKAEL MEDHAT W·Filed 2010·Granted Aug 5, 2014·1 cites·19 claims
- 1758US10473814B2Logging-while-drilling spectral and azimuthal gamma ray apparatus and methodsSCIENT DRILLING INT INC·Filed 2017·Granted Nov 12, 2019·0 cites·16 claims
- 1858US9885796B2Monopole acoustic transmitter ring comprising piezoelectric materialPRECISION ENERGY SERVICES INC·Filed 2015·Granted Feb 6, 2018·0 cites·11 claims
- 1958US8194497B2Reduction of tool eccentricity effects on acoustic measurementsMICKAEL MEDHAT W·Filed 2007·Granted Jun 5, 2012·5 cites·26 claims
- 2057US11513249B2Downhole acoustic deviceSCIENT DRILLING INT INC·Filed 2020·Granted Nov 29, 2022·0 cites·39 claims
- 2157US5528030ASystem for determining gas saturation of a formation and a wellbore through casingWESTERN ATLAS INT INC·Filed 1995·Granted Jun 18, 1996·31 cites·13 claims
- 2255US5659169AFormation density sensor having detector array and method of calculating bulk density and correctionWESTERN ATLAS INT INC·Filed 1996·Granted Aug 19, 1997·30 cites·10 claims
- 2354US6927390B2Gamma ray spectroscopy logging-while-drilling systemFiled 2002·Granted Aug 9, 2005·12 cites·27 claims
- 2454US6124590AMethod for determining thermal neutron capture cross-section of earth formations using measurements from multiple capture gamma ray detectorsWESTERN ATLAS INT INC·Filed 1998·Granted Sep 26, 2000·26 cites·20 claims
- 2552US6665616B2Method for determining decay characteristics of multi-component downhole decay dataFiled 2002·Granted Dec 16, 2003·12 cites·6 claims
- 2650US7151254B2Logging tool with response invariant to changes in borehole pressurePREC DRILLING TECH SERV GROUP·Filed 2004·Granted Dec 19, 2006·9 cites·45 claims
- 2749US11204430B2Methods for gain stabilization of gamma ray measurementsSCIENT DRILLING INT INC·Filed 2020·Granted Dec 21, 2021·0 cites·8 claims
- 2849US5581079AEpithermal neutron detector having enhanced efficiencyWESTERN ATLAS INT INC·Filed 1995·Granted Dec 3, 1996·14 cites·16 claims
- 2945US6064063AMethod for determining thermal neutron capture cross-section of earth formations using measurement from multiple capture gamma ray detectorsWESTERN ATLAS INT INC·Filed 1997·Granted May 16, 2000·18 cites·6 claims
- 3044US5596191AMethod and apparatus for epithermal neutron porosity measurement corrected for tool standoff and formation lithologyWESTERN ATLAS INT INC·Filed 1995·Granted Jan 21, 1997·17 cites·11 claims
- 3144US2010020638A1Monopole acoustic transmitter ring comprising piezoelectric materialPRECISION ENERGY SERVICES INC·Filed 2008·Application pending·0 cites
- 3244US2014241111A1Acoustic borehole imaging toolWEATHERFORD LAMB·Filed 2013·Application pending·0 cites
- 3341US5808298AMethod for determining formation hydrocarbon saturation and wellbore hydrocarbon holdup from multidetector carbon-oxygen measurementsWESTERN ATLAS INT INC·Filed 1997·Granted Sep 15, 1998·14 cites·32 claims
- 3440US10302811B2Data reduction of images measured in a boreholeMICKAEL MEDHAT W·Filed 2008·Granted May 28, 2019·0 cites·26 claims
- 3536US5532481ASystem for measuring epithermal neutron porosity having reduced borehole effectWESTERN ATLAS INT INC·Filed 1995·Granted Jul 2, 1996·9 cites·11 claims
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