Inventor · disambiguated record
Larry S. Eoff
Also filed as: EOFF LARRY · EOFF LARRY S · EOFF LARRY STEVEN
149 granted patents·12 pending applications·5,520 citations·filing 1992–2024
99Inventor score
Files withHALLIBURTON ENERGY SERV INC67HALLIBURTON ENERGY SERVICES INC50REDDY B RAGHAVA12EOFF LARRY S9DALRYMPLE ELDON D5
Top patents by PatentIndex Score
161 records- 0198US7833944B2Methods and compositions using crosslinked aliphatic polyesters in well bore applicationsHALLIBURTON ENERGY SERV INC·Filed 2009·Granted Nov 16, 2010·72 cites·20 claims
- 0298US7007752B2Well treatment fluid and methods with oxidized polysaccharide-based polymersHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Mar 7, 2006·168 cites·47 claims
- 0398US6981552B2Well treatment fluid and methods with oxidized polysaccharide-based polymersHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Jan 3, 2006·174 cites·19 claims
- 0498US6702044B2Methods of consolidating formations or forming chemical casing or both while drillingHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Mar 9, 2004·316 cites·28 claims
- 0598US6321841B1Methods of sealing pipe strings in disposal wellsHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Nov 27, 2001·135 cites·13 claims
- 0697US8091638B2Methods useful for controlling fluid loss in subterranean formationsDUSTERHOFT RONALD G·Filed 2006·Granted Jan 10, 2012·68 cites·19 claims
- 0797US7225879B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Jun 5, 2007·121 cites·74 claims
- 0897US7066284B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Jun 27, 2006·216 cites·7 claims
- 0997US6848519B2Methods of forming a chemical casingHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Feb 1, 2005·183 cites·50 claims
- 1097US6823940B2Methods of consolidating formations and forming a chemical casingHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Nov 30, 2004·195 cites·58 claims
- 1197US6764981B1Well treatment fluid and methods with oxidized chitosan-based compoundHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Jul 20, 2004·162 cites·38 claims
- 1297US6743288B2Well cement additives, compositions and methodsHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Jun 1, 2004·95 cites·25 claims
- 1397US6739806B1Cement compositions with improved fluid loss characteristics and methods of cementing in subterranean formationsHALLIBURTON ENERGY SERV INC·Filed 2003·Granted May 25, 2004·149 cites·104 claims
- 1497US6497283B1Well cement additives, compositions and methodsHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Dec 24, 2002·101 cites·13 claims
- 1597US6476169B1Methods of reducing subterranean formation water permeabilityHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Nov 5, 2002·146 cites·25 claims
- 1696US6607035B1Preventing flow through subterranean zonesHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Aug 19, 2003·102 cites·16 claims
- 1796US6220350B1High strength water soluble plugHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Apr 24, 2001·228 cites·47 claims
- 1896US6187839B1Methods of sealing compositions and methodsHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Feb 13, 2001·207 cites·22 claims
- 1996US6176315B1Preventing flow through subterranean zonesHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Jan 23, 2001·284 cites·19 claims
- 2095US8636069B2Wellbore servicing fluid compositions and use thereofREDDY B RAGHAVA·Filed 2009·Granted Jan 28, 2014·24 cites·24 claims
- 2195US7595283B2Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Sep 29, 2009·25 cites·33 claims
- 2295US7589048B2Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Sep 15, 2009·26 cites·32 claims
- 2395US7571777B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Aug 11, 2009·50 cites·11 claims
- 2495US7552771B2Methods to enhance gas production following a relative-permeability-modifier treatmentHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Jun 30, 2009·75 cites·26 claims
- 2595US7341117B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Mar 11, 2008·60 cites·37 claims
- 2695US7159656B2Methods of reducing the permeabilities of horizontal well bore sectionsHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jan 9, 2007·110 cites·19 claims
- 2795US6837316B2Methods of consolidating formationsHALLIBURTN ENERGY SERVICES INC·Filed 2003·Granted Jan 4, 2005·162 cites·37 claims
- 2895US6364016B1Methods of reducing the water permeability of subterranean formationsHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Apr 2, 2002·100 cites·22 claims
- 2995US5339903AMethod for control of gas migration in well cementingHALLIBURTON CO·Filed 1993·Granted Aug 23, 1994·135 cites·5 claims
- 3094US8592353B2Methods useful for diverting aqueous fluids in subterranean operationsDALRYMPLE ELDON D·Filed 2012·Granted Nov 26, 2013·14 cites·17 claims
- 3194US8343896B2Sealant compositions comprising diutan and associated methodsHALLIBURTON ENERGY SERV INC·Filed 2009·Granted Jan 1, 2013·19 cites·20 claims
- 3294US8011446B2Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowellHALLIBURTON ENERGY SERV INC·Filed 2009·Granted Sep 6, 2011·44 cites·13 claims
- 3394US7759292B2Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jul 20, 2010·57 cites·29 claims
- 3494US7331390B2Compositions and methods for plugging and sealing a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Feb 19, 2008·39 cites·13 claims
- 3594US7322414B2Crosslinkable-polymer compositions and associated methodsHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Jan 29, 2008·36 cites·20 claims
- 3694US6843841B2Preventing flow through subterranean zonesHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Jan 18, 2005·72 cites·11 claims
- 3794US5501276ADrilling fluid and filter cake removal methods and compositionsHALLIBURTON CO·Filed 1994·Granted Mar 26, 1996·135 cites·16 claims
- 3893US8420576B2Hydrophobically and cationically modified relative permeability modifiers and associated methodsEOFF LARRY S·Filed 2009·Granted Apr 16, 2013·22 cites·6 claims
- 3993US8418764B2Methods useful for controlling fluid loss in subterranean formationsDUSTERHOFT RONALD G·Filed 2011·Granted Apr 16, 2013·12 cites·16 claims
- 4093US7287587B2Crosslinkable polymer compositions and associated methodsHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Oct 30, 2007·51 cites·16 claims
- 4193US7182136B2Methods of reducing water permeability for acidizing a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Feb 27, 2007·73 cites·41 claims
- 4293US5264470ASet retarding additives, cement compositions and methodsHALLIBURTON CO·Filed 1992·Granted Nov 23, 1993·70 cites·20 claims
- 4392US11920080B2Plasticized polyvinyl alcohol diverter materialsHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Mar 5, 2024·1 cites·20 claims
- 4492US10808515B1Propped fracture geometry with continuous flowHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Oct 20, 2020·8 cites·18 claims
- 4592US7325613B2Crosslinkable polymer compositions comprising phenols and associated methodsHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Feb 5, 2008·22 cites·20 claims
- 4692US7216707B2Cement compositions with improved fluid loss characteristics and methods of cementing using such cement compositionsHALLIBURTON ENERGY SERV INC·Filed 2004·Granted May 15, 2007·45 cites·18 claims
- 4791US9150781B2Gellable treatment fluids comprising quaternary ammonium salt gel-time modifiers and methods for use thereofREDDY B RAGHAVA·Filed 2011·Granted Oct 6, 2015·8 cites·16 claims
- 4891US8522874B2Weak organic acid as gelation retarder for crosslinkable polymer compositionsREDDY B RAGHAVA·Filed 2010·Granted Sep 3, 2013·10 cites·11 claims
- 4991US8322421B2Lewis acid as gelation retarder for crosslinkable polymer compositionsREDDY B RAGHAVA·Filed 2010·Granted Dec 4, 2012·9 cites·5 claims
- 5091US8273692B2Permeability-modifying drilling fluids and methods of useEOFF LARRY S·Filed 2011·Granted Sep 25, 2012·6 cites·11 claims
Showing the top 50 of 161 patent records by PatentIndex Score.
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