Inventor · disambiguated record
Erik Nelson
Also filed as: NELSON ERIK · NELSON ERIK B · NELSON ERIK BENTLEY
43 granted patents·8 pending applications·3,980 citations·filing 1978–2019
99Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP25DOWELL SCHLUMBERGER INC5LE ROY-DELAGE SYLVAINE4DOWELL A DIVISION OF SCHLUMBER3DANA FARBER CANCER INST INC2
Top patents by PatentIndex Score
51 records- 0198US6435277B1Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Aug 20, 2002·365 cites·20 claims
- 0298US5964295AMethods and compositions for testing subterranean formationsSCHLUMBERGER TECHNOLOGY CORP D·Filed 1996·Granted Oct 12, 1999·506 cites·31 claims
- 0397US7857051B2Internal breaker for oilfield treatmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Granted Dec 28, 2010·50 cites·26 claims
- 0497US6613720B1Delayed blending of additives in well treatment fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Sep 2, 2003·332 cites·45 claims
- 0596US7677311B2Internal breaker for oilfield treatmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Mar 16, 2010·58 cites·25 claims
- 0696US7084095B2Methods for controlling the rheological properties of viscoelastic surfactants based fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Aug 1, 2006·200 cites·72 claims
- 0796US6881709B2Viscosity reduction of viscoelastic surfactant based fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Apr 19, 2005·199 cites·23 claims
- 0896US5551516AHydraulic fracturing process and compositionsDOWELL A DIVISION OF SCHLUMBER·Filed 1995·Granted Sep 3, 1996·559 cites·6 claims
- 0995US7398829B2Methods of limiting leak off and damage in hydraulic fracturesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jul 15, 2008·36 cites·24 claims
- 1095US6908888B2Viscosity reduction of viscoelastic surfactant based fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jun 21, 2005·101 cites·14 claims
- 1195US5877127AOn-the-fly control of delayed borate-crosslinking of fracturing fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 1996·Granted Mar 2, 1999·183 cites·26 claims
- 1294US6450260B1Sand consolidation with flexible gel systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Sep 17, 2002·167 cites·17 claims
- 1394US6412561B1Methods of fracturing subterranean formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 1998·Granted Jul 2, 2002·86 cites·7 claims
- 1493US8551244B2Self adaptive cement systemsLE ROY-DELAGE SYLVAINE·Filed 2010·Granted Oct 8, 2013·13 cites·6 claims
- 1593US6840318B2Method for treating subterranean formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jan 11, 2005·142 cites·6 claims
- 1693US5445223ADelayed borate crosslinked fracturing fluid having increased temperature rangeDOWELL SCHLUMBERGER INC·Filed 1994·Granted Aug 29, 1995·108 cites·5 claims
- 1793US4802534AMethod and device for manipulating ferrofluids for use in cementing wellsDOWELL SCHLUMBERGER INC·Filed 1987·Granted Feb 7, 1989·56 cites·20 claims
- 1892US7013973B2Method of completing poorly consolidated formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Mar 21, 2006·91 cites·25 claims
- 1991US5981446AApparatus, compositions, and methods of employing particulates as fracturing fluid compositions in subterranean formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 1997·Granted Nov 9, 1999·110 cites·57 claims
- 2089US8002049B2Well treating method to prevent or cure lost-circulationSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Aug 23, 2011·30 cites·5 claims
- 2189US4691774ANovel ferrofluids for use in cementing wellsDOWELL SCHLUMBERGER INC·Filed 1985·Granted Sep 8, 1987·39 cites·3 claims
- 2288US5551514ASand control without requiring a gravel pack screenDOWELL A DIVISION OF SCHLUMBER·Filed 1995·Granted Sep 3, 1996·132 cites·19 claims
- 2387US7975764B2Emulsion system for sand consolidationSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jul 12, 2011·15 cites·27 claims
- 2486US8469095B2Self adaptive cement systemsLE ROY-DELAGE SYLVAINE·Filed 2010·Granted Jun 25, 2013·9 cites·14 claims
- 2586US8291978B2Methods of limiting leak off and damage in hydraulic fracturesHUTCHINS RICHARD D·Filed 2011·Granted Oct 23, 2012·5 cites·19 claims
- 2686USRE36466ESand control without requiring a gravel pack screenDOWEL·Filed 1998·Granted Dec 28, 1999·76 cites·19 claims
- 2785US8066073B2Methods of limiting leak off and damage in hydraulic fracturesHUTCHINS RICHARD D·Filed 2009·Granted Nov 29, 2011·8 cites·15 claims
- 2885US5658861ADelayed borate crosslinked fracturing fluid having increased temperature rangeDOWELL SCHLUMBERGER INC·Filed 1995·Granted Aug 19, 1997·59 cites·46 claims
- 2983US4601758ASulfonated poly (vinyl aromatics) as fluid loss additives for salt cement slurriesDOWELL SCHLUMBERGER INC·Filed 1985·Granted Jul 22, 1986·37 cites·23 claims
- 3080US9617461B2Compositions and methods for well completionsNELSON ERIK·Filed 2010·Granted Apr 11, 2017·6 cites·8 claims
- 3177US7111683B2Formation consolidation processSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Sep 26, 2006·19 cites·14 claims
- 3274US7775282B2Methods of limiting leak off and damage in hydraulic fracturesSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Aug 17, 2010·3 cites·9 claims
- 3374US7331391B2Well treating method to prevent or cure lost-circulationSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Feb 19, 2008·17 cites·16 claims
- 3473US5421418AApparatus and method for mixing polyacrylamide with brine in an annulus of a wellbore to prevent a cement-like mixture from fouling wellbore toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 1994·Granted Jun 6, 1995·25 cites·21 claims
- 3572US5503671AHigh temperature retarders for oil field cements, cement slurries and corresponding cementing processesDOWELL A DIVISION OF SCHLUMBER·Filed 1995·Granted Apr 2, 1996·49 cites·5 claims
- 3670US4328036AHigh temperature expanding cement composition and useDOW CHEMICAL CO·Filed 1980·Granted May 4, 1982·22 cites·21 claims
- 3768US7851415B2Adaptive cementitious composites for well completionsSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Dec 14, 2010·3 cites·13 claims
- 3868US6817415B2Method of sealing an annulus surrounding a slotted linerSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Nov 16, 2004·32 cites·10 claims
- 3968US4415367APumpable thixotropic cement slurries for use in cementing pipes in a wellDOW CHEMICAL CO·Filed 1978·Granted Nov 15, 1983·18 cites·10 claims
- 4063US8119668B2Treatment methods employing histamine H3 receptor antagonists, including betahistineNELSON ERIK B·Filed 2006·Granted Feb 21, 2012·1 cites·9 claims
- 4160US8242148B2Treatment methods employing histamine H3 receptor antagonists, including betahistineNELSON ERIK B·Filed 2012·Granted Aug 14, 2012·1 cites·8 claims
- 4260US7459019B2Cement compositions for high temperature applicationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Dec 2, 2008·7 cites·11 claims
- 4357US7823642B2Control of fines migration in well treatmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Nov 2, 2010·5 cites·21 claims
- 4455US2017210967A1Compositions and methods for well completionsSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Application pending·0 cites
- 4554US2021393651A1Targeting the oncogenic transcription factor stat5 with mineralocorticoid analoguesDANA FARBER CANCER INST INC·Filed 2019·Application pending·0 cites
- 4654US2021393597A1Targeting the transcription factor nf-kb with harmineDANA FARBER CANCER INST INC·Filed 2019·Application pending·0 cites
- 4744US2007137528A1Self adaptive cement systemsLE ROY-DELAGE SYLVAINE·Filed 2004·Application pending·0 cites
- 4841US2007204765A1Self-Adaptive Cement SystemsLE ROY-DELAGE SYLVAINE·Filed 2004·Application pending·0 cites
- 4937US2006272816A1Proppants Useful for Prevention of Scale DepositionWILLBERG DEAN M·Filed 2006·Application pending·0 cites
- 5037US2013161006A1Downhole sealing using settable material in an elastic membraneROBISSON AGATHE·Filed 2011·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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