Inventor · disambiguated record
Eldon D. Dalrymple
Also filed as: DALRYMPLE ELDON D · DALRYMPLE ELDON DWYANN
48 granted patents·7 pending applications·1,758 citations·filing 1997–2014
99Inventor score
Files withHALLIBURTON ENERGY SERV INC33REDDY B RAGHAVA6DALRYMPLE ELDON D5EOFF LARRY S5ECOLAB USA INC1
Top patents by PatentIndex Score
55 records- 0198US7007752B2Well treatment fluid and methods with oxidized polysaccharide-based polymersHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Mar 7, 2006·168 cites·47 claims
- 0298US6981552B2Well treatment fluid and methods with oxidized polysaccharide-based polymersHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Jan 3, 2006·174 cites·19 claims
- 0397US6476169B1Methods of reducing subterranean formation water permeabilityHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Nov 5, 2002·146 cites·25 claims
- 0495US7595283B2Methods 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
- 0595US7589048B2Methods 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
- 0695US7552771B2Methods to enhance gas production following a relative-permeability-modifier treatmentHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Jun 30, 2009·75 cites·26 claims
- 0795US6364016B1Methods of reducing the water permeability of subterranean formationsHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Apr 2, 2002·100 cites·22 claims
- 0894US8592353B2Methods useful for diverting aqueous fluids in subterranean operationsDALRYMPLE ELDON D·Filed 2012·Granted Nov 26, 2013·14 cites·17 claims
- 0994US7759292B2Methods 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
- 1094US7331390B2Compositions and methods for plugging and sealing a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Feb 19, 2008·39 cites·13 claims
- 1194US7322414B2Crosslinkable-polymer compositions and associated methodsHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Jan 29, 2008·36 cites·20 claims
- 1293US8420576B2Hydrophobically and cationically modified relative permeability modifiers and associated methodsEOFF LARRY S·Filed 2009·Granted Apr 16, 2013·22 cites·6 claims
- 1393US7182136B2Methods of reducing water permeability for acidizing a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Feb 27, 2007·73 cites·41 claims
- 1492US7891424B2Methods of delivering material downholeHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Feb 22, 2011·57 cites·41 claims
- 1592US7325613B2Crosslinkable polymer compositions comprising phenols and associated methodsHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Feb 5, 2008·22 cites·20 claims
- 1692US7216707B2Cement 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
- 1791US8522874B2Weak organic acid as gelation retarder for crosslinkable polymer compositionsREDDY B RAGHAVA·Filed 2010·Granted Sep 3, 2013·10 cites·11 claims
- 1891US8322421B2Lewis acid as gelation retarder for crosslinkable polymer compositionsREDDY B RAGHAVA·Filed 2010·Granted Dec 4, 2012·9 cites·5 claims
- 1991US8273692B2Permeability-modifying drilling fluids and methods of useEOFF LARRY S·Filed 2011·Granted Sep 25, 2012·6 cites·11 claims
- 2091US7207387B2Methods and compositions for use with spacer fluids used in subterranean well boresHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Apr 24, 2007·81 cites·38 claims
- 2190US7220708B2Drilling fluid componentHALLIBURTON ENERGY SERV INC·Filed 2003·Granted May 22, 2007·55 cites·17 claims
- 2290US7117942B2Methods useful for controlling fluid loss during sand control operationsHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Oct 10, 2006·74 cites·61 claims
- 2389US8703659B2Sealant composition comprising a gel system and a reduced amount of cement for a permeable zone downholeDALRYMPLE ELDON D·Filed 2006·Granted Apr 22, 2014·24 cites·19 claims
- 2489US8623793B2Hydrophobically and cationically modified relative permeability modifiers and associated methodsEOFF LARRY S·Filed 2012·Granted Jan 7, 2014·7 cites·12 claims
- 2589US8360145B2Selective placement of conformance treatments in multi-zone well completionsHALLIBURTON ENERGY SERV INC·Filed 2012·Granted Jan 29, 2013·9 cites·6 claims
- 2689US5944106AWell treating fluids and methodsHALLIBURTON ENERGY SERV INC·Filed 1997·Granted Aug 31, 1999·105 cites·20 claims
- 2788US7563750B2Methods and compositions for the diversion of aqueous injection fluids in injection operationsHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jul 21, 2009·43 cites·57 claims
- 2888US6070664AWell treating fluids and methodsHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Jun 6, 2000·96 cites·15 claims
- 2987US7493957B2Methods for controlling water and sand production in subterranean wellsHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Feb 24, 2009·27 cites·19 claims
- 3086US7287586B2Compositions and methods for plugging and sealing a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Oct 30, 2007·21 cites·13 claims
- 3185US8278250B2Methods useful for diverting aqueous fluids in subterranean operationsDALRYMPLE ELDON D·Filed 2005·Granted Oct 2, 2012·10 cites·15 claims
- 3283US8387694B2Methods for placement of sealant in subterranean intervalsDALRYMPLE ELDON D·Filed 2012·Granted Mar 5, 2013·6 cites·21 claims
- 3382US8158720B2Crosslinkable polymer compositions and associated methodsREDDY B RAGHAVA·Filed 2005·Granted Apr 17, 2012·5 cites·13 claims
- 3482US8008235B2Permeability-modifying drilling fluids and methods of useHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Aug 30, 2011·16 cites·5 claims
- 3579US8459352B1Selective placement of conformance treatments in multi-zone well completionsHALLIBURTON ENERGY SERV INC·Filed 2012·Granted Jun 11, 2013·4 cites·5 claims
- 3675US8053395B2Compositions for increasing gas production from a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Nov 8, 2011·5 cites·15 claims
- 3771US9127193B2Lewis acid as gelation retarder for crosslinkable polymer compositionsHALLIBURTON ENERGY SERVICES INC·Filed 2012·Granted Sep 8, 2015·1 cites·15 claims
- 3871US7891425B2Methods of limiting or preventing fluid flow through a portion of a subterranean formationHALLIBURTON ENERGY SERV INC·Filed 2008·Granted Feb 22, 2011·3 cites·23 claims
- 3969US10253609B2Permeability of subterranean reservoirs using acid diversionECOLAB USA INC·Filed 2014·Granted Apr 9, 2019·1 cites·17 claims
- 4069US8251141B2Methods useful for controlling fluid loss during sand control operationsEOFF LARRY S·Filed 2006·Granted Aug 28, 2012·3 cites·6 claims
- 4169US7866394B2Compositions and methods of cementing in subterranean formations using a swelling agent to inhibit the influx of water into a cement slurryHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Jan 11, 2011·14 cites·30 claims
- 4267US8273690B2Crosslinkable polymer compositions comprising phenols and associated methodsREDDY B RAGHAVA·Filed 2006·Granted Sep 25, 2012·2 cites·20 claims
- 4365US8196655B2Selective placement of conformance treatments in multi-zone well completionsKALMAN MARK D·Filed 2009·Granted Jun 12, 2012·7 cites·8 claims
- 4463US8272440B2Methods for placement of sealant in subterranean intervalsDALRYMPLE ELDON D·Filed 2009·Granted Sep 25, 2012·5 cites·22 claims
- 4561US8631869B2Methods useful for controlling fluid loss in subterranean treatmentsSIERRA LEOPOLDO·Filed 2005·Granted Jan 21, 2014·2 cites·8 claims
- 4661US8302691B2Methods for increasing gas production from a subterranean formationREDDY B RAGHAVA·Filed 2007·Granted Nov 6, 2012·1 cites·24 claims
- 4759US6889766B2Methods for passing a swelling agent into a reservoir to block undesirable flow paths during oil productionHALLIBURTON ENERGY SERV INC·Filed 2003·Granted May 10, 2005·27 cites·20 claims
- 4859US2012231978A1Permeability-Modifying Drilling Fluids and Methods of UseEOFF LARRY S·Filed 2012·Application pending·0 cites
- 4957US2009253594A1Methods for placement of sealant in subterranean intervalsHALLIBURTON ENERGY SERV INC·Filed 2008·Application pending·0 cites
- 5050US2005261139A1Well treatment fluid and methods with oxidized polysaccharide-based polymersHALLIBURTON ENERGY SERV INC·Filed 2005·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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