Inventor · disambiguated record
Andrew Kurkjian
Also filed as: KURKJIAN ANDREW · KURKJIAN ANDREW L · KURKJIAN ANDREW LORIS
28 granted patents·2 pending applications·1,527 citations·filing 1984–2018
98Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP24HALLIBURTON ENERGY SERV INC1KHAN MOINUDDIN1KYROGEN USA LLC1ODESSA PUMPS AND EQUIPMENT INC1
Top patents by PatentIndex Score
30 records- 0196US7461547B2Methods and apparatus of downhole fluid analysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Dec 9, 2008·109 cites·31 claims
- 0294US6474152B1Methods and apparatus for optically measuring fluid compressibility downholeSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Nov 5, 2002·124 cites·21 claims
- 0393US4698792AMethod and apparatus for acoustic dipole shear wave well loggingSCHLUMBERGER TECHNOLOGY CORP·Filed 1984·Granted Oct 6, 1987·62 cites·10 claims
- 0492US6688390B2Formation fluid sampling apparatus and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Feb 10, 2004·127 cites·31 claims
- 0590US7062958B2Receptacle for sampling downholeSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jun 20, 2006·51 cites·24 claims
- 0690US7025138B2Method and apparatus for hydrogen sulfide monitoringSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Apr 11, 2006·63 cites·37 claims
- 0790US6659177B2Reduced contamination samplingSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Dec 9, 2003·117 cites·65 claims
- 0889US8293805B2Tracking feedstock production with micro scale gas-to-liquid unitsKHAN MOINUDDIN·Filed 2008·Granted Oct 23, 2012·61 cites·19 claims
- 0988US7458252B2Fluid analysis method and apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Dec 2, 2008·43 cites·25 claims
- 1088US7222671B2Apparatus and method for formation evaluationSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted May 29, 2007·46 cites·32 claims
- 1188US5692565AApparatus and method for sampling an earth formation through a cased boreholeSCHLUMBERGER TECHNOLOGY CORP·Filed 1996·Granted Dec 2, 1997·138 cites·28 claims
- 1287US6164126AEarth formation pressure measurement with penetrating probeSCHLUMBERGER TECHNOLOGY CORP·Filed 1998·Granted Dec 26, 2000·124 cites·54 claims
- 1386US4703460AMethod and apparatus for acoustic dipole direct shear wave well loggingSCHLUMBERGER TECHNOLOGY CORP·Filed 1984·Granted Oct 27, 1987·50 cites·14 claims
- 1485US6956204B2Determining fluid properties from fluid analyzerSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Oct 18, 2005·74 cites·30 claims
- 1578US7933018B2Spectral imaging for downhole fluid characterizationSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Apr 26, 2011·18 cites·15 claims
- 1678US6092416ADownholed system and method for determining formation propertiesSCHLUMBERGER TECHNOLOGY CORP·Filed 1997·Granted Jul 25, 2000·93 cites·20 claims
- 1776US7339160B2Apparatus and method for analysing downhole water chemistrySCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Mar 4, 2008·8 cites·11 claims
- 1875US6992768B2Optical fluid analysis signal refinementSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jan 31, 2006·12 cites·24 claims
- 1972US7243536B2Formation fluid sampling apparatus and methodSCHLUMBERGER TECHONOLGY CORP·Filed 2003·Granted Jul 17, 2007·38 cites·10 claims
- 2064US7062959B2Method and apparatus for determining downhole pressures during a drilling operationSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jun 20, 2006·27 cites·56 claims
- 2162US7002142B2Determining dew precipitation and onset pressure in oilfield retrograde condensateSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Feb 21, 2006·27 cites·15 claims
- 2259US6655458B2Formation testing instrument having extensible housingSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Dec 2, 2003·23 cites·22 claims
- 2358US6769296B2Apparatus and method for measuring formation pressure using a nozzleSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Aug 3, 2004·25 cites·36 claims
- 2457US7028773B2Assessing downhole WBM-contaminated connate waterSCHLUMBERGER TECHNOLOGY COPORA·Filed 2002·Granted Apr 18, 2006·22 cites·11 claims
- 2556US5058078AMethod and apparatus for determining compressional first arrival times from waveform threshold crossing provided by apparatus disposed in a sonic well toolSCHLUMBERGER TECHNOLOGY CORP·Filed 1990·Granted Oct 15, 1991·28 cites·17 claims
- 2650US2010000153A1Remote micro-scale gtl products for uses in oil- and gas-field and pipeline applicationsKYROGEN USA LLC·Filed 2008·Application pending·0 cites
- 2745US2014352953A1Integrated Computational Element Analysis of Production Fluid in Artificial Lift OperationsHALLIBURTON ENERGY SERV INC·Filed 2014·Application pending·0 cites
- 2844US11466704B2Jet pump system with optimized pump driver and method of using sameODESSA PUMPS AND EQUIPMENT INC·Filed 2018·Granted Oct 11, 2022·0 cites·25 claims
- 2944US4985873AMethod and apparatus for determining compressional first arrival times from waveform threshold crossings provided by apparatus disposed in a sonic well toolSCHLUMBERGER TECHNOLOGY CORP·Filed 1989·Granted Jan 15, 1991·13 cites·15 claims
- 3041US6843117B2Method and apparatus for determining downhole pressures during a drilling operationSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jan 18, 2005·4 cites·65 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →