Inventor · disambiguated record
David S. Wesson
Also filed as: WESSON DAVID · WESSON DAVID S · WESSON DAVID SANFORD
94 granted patents·16 pending applications·2,971 citations·filing 1983–2025
99Inventor score
Files withGEODYNAMICS INC52HALLIBURTON CO15MARATHON OIL CO10OWEN OIL TOOLS INC9BELL MATTHEW ROBERT GEORGE4
Top patents by PatentIndex Score
110 records- 0199US9725993B1Constant entrance hole perforating gun system and methodGEODYNAMICS INC·Filed 2016·Granted Aug 8, 2017·31 cites·29 claims
- 0299US9115572B1Externally-orientated internally-corrected perforating gun system and methodGEODYNAMICS INC·Filed 2015·Granted Aug 25, 2015·61 cites·21 claims
- 0398US9765601B1Constant entrance hole perforating gun system and methodGEODYNAMICS INC·Filed 2017·Granted Sep 19, 2017·16 cites·15 claims
- 0498US9752406B2Wellbore plug isolation system and methodGEODYNAMICS INC·Filed 2015·Granted Sep 5, 2017·22 cites·29 claims
- 0598US9562421B2Limited entry phased perforating gun system and methodGEODYNAMICS INC·Filed 2015·Granted Feb 7, 2017·31 cites·7 claims
- 0698US9062543B1Wellbore plug isolation system and methodGEODYNAMICS INC·Filed 2014·Granted Jun 23, 2015·35 cites·30 claims
- 0797US10746003B2High density cluster based perforating system and methodGEODYNAMICS INC·Filed 2018·Granted Aug 18, 2020·9 cites·23 claims
- 0897US9611721B2Reverse flow sleeve actuation methodGEODYNAMICS INC·Filed 2015·Granted Apr 4, 2017·13 cites·17 claims
- 0997US9243472B1Wellbore plug isolation system and methodGEODYNAMICS INC·Filed 2015·Granted Jan 26, 2016·13 cites·29 claims
- 1097US5598891AApparatus and method for perforating and fracturingMARATHON OIL CO·Filed 1995·Granted Feb 4, 1997·103 cites·65 claims
- 1197US4817710AApparatus for absorbing shockHALLIBURTON CO·Filed 1987·Granted Apr 4, 1989·191 cites·7 claims
- 1296US9644460B2Method for the enhancement of injection activities and stimulation of oil and gas productionGEODYNAMICS INC·Filed 2016·Granted May 9, 2017·10 cites·33 claims
- 1395US9803455B1Constant entrance hole perforating gun system and methodGEODYNAMICS INC·Filed 2017·Granted Oct 31, 2017·21 cites·28 claims
- 1495US9121247B2Method and apparatus for establishing injection into a cased bore hole using a time delay toe injection apparatusGEODYNAMICS INC·Filed 2013·Granted Sep 1, 2015·22 cites·28 claims
- 1594US10612340B2Wellbore plug isolation system and methodGEODYNAMICS INC·Filed 2018·Granted Apr 7, 2020·6 cites·19 claims
- 1694US9650866B2Hydraulic delay toe valve system and methodGEODYNAMICS INC·Filed 2015·Granted May 16, 2017·10 cites·30 claims
- 1794US5571986AMethod and apparatus for activating an electric wireline firing systemMARATHON OIL CO·Filed 1995·Granted Nov 5, 1996·86 cites·32 claims
- 1893US7441601B2Perforation gun with integral debris trap apparatus and method of useGEODYNAMICS INC·Filed 2006·Granted Oct 28, 2008·65 cites·6 claims
- 1992US10337310B2Method for the enhancement and stimulation of oil and gas production in shalesGEODYNAMICS INC·Filed 2017·Granted Jul 2, 2019·12 cites·30 claims
- 2092US9121252B2Method and apparatus for establishing injection into a cased bore hole using a time delay toe injection apparatusGEODYNAMICS INC·Filed 2013·Granted Sep 1, 2015·16 cites·20 claims
- 2192US5775426AApparatus and method for perforating and stimulating a subterranean formationMARATHON OIL CO·Filed 1996·Granted Jul 7, 1998·203 cites·45 claims
- 2291US9702222B2Reverse flow multiple tool system and methodGEODYNAMICS INC·Filed 2016·Granted Jul 11, 2017·7 cites·20 claims
- 2390US11619118B2Integrated wiring gun and methodGEODYNAMICS INC·Filed 2018·Granted Apr 4, 2023·4 cites·8 claims
- 2490US10774624B2Constant entrance hole perforating gun system and methodGEODYNAMICS INC·Filed 2019·Granted Sep 15, 2020·3 cites·28 claims
- 2590US9840900B2Process for inhibiting flow of fracturing fluid in an offset wellborePETROVATIONS LLC·Filed 2015·Granted Dec 12, 2017·9 cites·13 claims
- 2690US6336506B2Apparatus and method for perforating and stimulating a subterranean formationMARATHON OIL CO·Filed 2000·Granted Jan 8, 2002·83 cites·30 claims
- 2789US10605040B2Large-bore downhole isolation tool with plastically deformable seal and methodGEODYNAMICS INC·Filed 2018·Granted Mar 31, 2020·5 cites·34 claims
- 2889US9689232B2Reverse flow actuation apparatus and methodGEODYNAMICS INC·Filed 2016·Granted Jun 27, 2017·6 cites·17 claims
- 2989US4693317AMethod and apparatus for absorbing shockHALLIBURTON CO·Filed 1985·Granted Sep 15, 1987·86 cites·16 claims
- 3088US12213295B2Diamond-based electromagnetic interference shieldELLANSALABS INC·Filed 2024·Granted Jan 28, 2025·0 cites·11 claims
- 3188US6925924B2Method and apparatus to improve perforating effectiveness using a unique multiple point initiated shaped charge perforatorMOLYCORP INC·Filed 2003·Granted Aug 9, 2005·37 cites·33 claims
- 3288US4889183AMethod and apparatus for retaining shaped chargesHALLIBURTON SERVICES·Filed 1988·Granted Dec 26, 1989·104 cites·12 claims
- 3387US10480276B2Wellbore plug isolation system and methodGEODYNAMICS INC·Filed 2017·Granted Nov 19, 2019·3 cites·19 claims
- 3487US9273535B1Hydraulic flow restriction tube time delay system and methodGEODYNAMICS INC·Filed 2015·Granted Mar 1, 2016·6 cites·27 claims
- 3587US8684084B2Method and apparatus for selective down hole fluid communicationGEODYNAMICS INC·Filed 2013·Granted Apr 1, 2014·8 cites·32 claims
- 3687US5316087APyrotechnic charge powered operating system for downhole toolsHALLIBURTON CO·Filed 1992·Granted May 31, 1994·104 cites·36 claims
- 3786US10746004B2High density cluster based perforating system and methodGEODYNAMICS INC·Filed 2019·Granted Aug 18, 2020·2 cites·13 claims
- 3886US6082450AApparatus and method for stimulating a subterranean formationMARATHON OIL CO·Filed 1998·Granted Jul 4, 2000·110 cites·47 claims
- 3986US2025305395A1Integrated wiring gun and methodGEODYNAMICS INC·Filed 2025·Application pending·0 cites
- 4085US10138725B2Hydraulic delay toe valve system and methodGEODYNAMICS INC·Filed 2015·Granted Nov 27, 2018·4 cites·9 claims
- 4185US6263283B1Apparatus and method for generating seismic energy in subterranean formationsMARATHON OIL CO·Filed 1999·Granted Jul 17, 2001·95 cites·37 claims
- 4285US5490563APerforating gun actuatorHALLIBURTON CO·Filed 1994·Granted Feb 13, 1996·86 cites·18 claims
- 4385US4969525AFiring head for a perforating gun assemblyHALLIBURTON CO·Filed 1989·Granted Nov 13, 1990·83 cites·20 claims
- 4484US9617826B2Reverse flow catch-and-engage tool and methodGEODYNAMICS INC·Filed 2016·Granted Apr 11, 2017·4 cites·30 claims
- 4584US6354219B1Shaped-charge linerOWEN OIL TOOLS INC·Filed 1999·Granted Mar 12, 2002·45 cites·4 claims
- 4682US11187062B2High density cluster based perforating system and methodGEODYNAMICS INC·Filed 2020·Granted Nov 30, 2021·1 cites·20 claims
- 4782US9080431B2Method for perforating a wellbore in low underbalance systemsBELL MATTHEW ROBERT GEORGE·Filed 2009·Granted Jul 14, 2015·22 cites·11 claims
- 4882US4658902ASurging fluids downhole in an earth boreholeHALLIBURTON CO·Filed 1985·Granted Apr 21, 1987·70 cites·4 claims
- 4981US10184319B2Reverse flow seat forming apparatus and methodGEODYNAMICS INC·Filed 2016·Granted Jan 22, 2019·3 cites·13 claims
- 5081US6505559B1Well bore cutting and perforating devices and methods of manufactureOWEN OIL TOOLS INC·Filed 2000·Granted Jan 14, 2003·27 cites·9 claims
Showing the top 50 of 110 patent records by PatentIndex Score.
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