Inventor · disambiguated record
Joseph A. Zupanick
Also filed as: ZUPANICK JOSEPH · ZUPANICK JOSEPH A · ZUPANICK JOSEPH ALAN
87 granted patents·8 pending applications·3,574 citations·filing 1998–2015
99Inventor score
Files withCDX GAS LLC58ZUPANICK JOSEPH A16PINE TREE GAS LLC11EFFECTIVE EXPLORATION LLC3VITRUVIAN EXPLORATION LLC3
Top patents by PatentIndex Score
95 records- 0198US6604910B1Fluid controlled pumping system and methodCDX GAS LLC·Filed 2001·Granted Aug 12, 2003·81 cites·35 claims
- 0297US6357523B1Drainage pattern with intersecting wells drilled from surfaceCDX GAS LLC·Filed 1999·Granted Mar 19, 2002·140 cites·46 claims
- 0397US6280000B1Method for production of gas from a coal seam using intersecting well boresFiled 1998·Granted Aug 28, 2001·171 cites·14 claims
- 0496US6688388B2Method for accessing subterranean deposits from the surfaceCDX GAS LLC·Filed 2002·Granted Feb 10, 2004·103 cites·12 claims
- 0595US6679322B1Method and system for accessing subterranean deposits from the surfaceCDX GAS LLC·Filed 2002·Granted Jan 20, 2004·126 cites·3 claims
- 0695US6425448B1Method and system for accessing subterranean zones from a limited surface areaCDX GAS LLC·Filed 2001·Granted Jul 30, 2002·119 cites·35 claims
- 0794US6561288B2Method and system for accessing subterranean deposits from the surfaceCDX GAS LLC·Filed 2001·Granted May 13, 2003·79 cites·47 claims
- 0894US6439320B2Wellbore pattern for uniform access to subterranean depositsCDX GAS LLC·Filed 2001·Granted Aug 27, 2002·84 cites·7 claims
- 0993US8813840B2Method and system for accessing subterranean deposits from the surface and tools thereforEFFECTIVE EXPLORATION LLC·Filed 2013·Granted Aug 26, 2014·15 cites·18 claims
- 1093US6478085B2System for accessing subterranean deposits from the surfaceCDX GAS LLC·Filed 2001·Granted Nov 12, 2002·68 cites·7 claims
- 1192US7090009B2Three-dimensional well system for accessing subterranean zonesCDX GAS LLC·Filed 2005·Granted Aug 15, 2006·37 cites·20 claims
- 1292US6604580B2Method and system for accessing subterranean zones from a limited surface areaCDX GAS LLC·Filed 2002·Granted Aug 12, 2003·85 cites·9 claims
- 1391US7753115B2Flow control system having an isolation device for preventing gas interference during downhole liquid removal operationsPINE TREE GAS LLC·Filed 2008·Granted Jul 13, 2010·22 cites·26 claims
- 1491US6681855B2Method and system for management of by-products from subterranean zonesCDX GAS LLC·Filed 2001·Granted Jan 27, 2004·104 cites·28 claims
- 1591US6668918B2Method and system for accessing subterranean deposit from the surfaceCDX GAS LLC·Filed 2002·Granted Dec 30, 2003·58 cites·14 claims
- 1691US6575235B2Subterranean drainage patternCDX GAS LLC·Filed 2002·Granted Jun 10, 2003·86 cites·8 claims
- 1790US7178611B2System and method for directional drilling utilizing clutch assemblyCDX GAS LLC·Filed 2004·Granted Feb 20, 2007·90 cites·27 claims
- 1890US6732792B2Multi-well structure for accessing subterranean depositsCDX GAS LLC·Filed 2001·Granted May 11, 2004·53 cites·19 claims
- 1990US6454000B1Cavity well positioning system and methodCDX GAS LLC·Filed 2000·Granted Sep 24, 2002·93 cites·16 claims
- 2089US8528648B2Flow control system for removing liquid from a wellZUPANICK JOSEPH A·Filed 2010·Granted Sep 10, 2013·7 cites·38 claims
- 2189US6722452B1Pantograph underreamerCDX GAS LLC·Filed 2002·Granted Apr 20, 2004·93 cites·31 claims
- 2289US6708764B2Undulating well boreCDX GAS LLC·Filed 2002·Granted Mar 23, 2004·87 cites·24 claims
- 2388US7789158B2Flow control system having a downhole check valve selectively operable from a surface of a wellPINE TREE GAS LLC·Filed 2008·Granted Sep 7, 2010·18 cites·22 claims
- 2488US7434620B1Cavity positioning tool and methodCDX GAS LLC·Filed 2007·Granted Oct 14, 2008·16 cites·14 claims
- 2588US6662870B1Method and system for accessing subterranean deposits from a limited surface areaCDX GAS LLC·Filed 2001·Granted Dec 16, 2003·67 cites·64 claims
- 2687US6964298B2Method and system for accessing subterranean deposits from the surfaceCDX GAS LLC·Filed 2004·Granted Nov 15, 2005·38 cites·72 claims
- 2787US6848508B2Slant entry well system and methodCDX GAS LLC·Filed 2003·Granted Feb 1, 2005·58 cites·7 claims
- 2886US6986388B2Method and system for accessing a subterranean zone from a limited surface areaCDX GAS LLC·Filed 2003·Granted Jan 17, 2006·58 cites·33 claims
- 2986US6976533B2Method and system for accessing subterranean deposits from the surfaceCDX GAS LLC·Filed 2003·Granted Dec 20, 2005·38 cites·93 claims
- 3086US6598686B1Method and system for enhanced access to a subterranean zoneCDX GAS LLC·Filed 2001·Granted Jul 29, 2003·74 cites·71 claims
- 3186US6595301B1Single-blade underreamerCDX GAS LLC·Filed 2001·Granted Jul 22, 2003·81 cites·35 claims
- 3286US6497556B2Fluid level control for a downhole well pumping systemCDX GAS LLC·Filed 2001·Granted Dec 24, 2002·77 cites·46 claims
- 3385US8162065B2System and method for controlling liquid removal operations in a gas-producing wellZUPANICK JOSEPH A·Filed 2010·Granted Apr 24, 2012·5 cites·9 claims
- 3484US7264048B2Slot cavityCDX GAS LLC·Filed 2003·Granted Sep 4, 2007·39 cites·27 claims
- 3584US6725922B2Ramping well boresCDX GAS LLC·Filed 2002·Granted Apr 27, 2004·68 cites·32 claims
- 3683US7789157B2System and method for controlling liquid removal operations in a gas-producing wellPINE TREE GAS LLC·Filed 2008·Granted Sep 7, 2010·12 cites·22 claims
- 3782US7971649B2Flow control system having an isolation device for preventing gas interference during downhole liquid removal operationsPINE TREE GAS LLC·Filed 2008·Granted Jul 5, 2011·11 cites·23 claims
- 3882US7007758B2Cavity positioning tool and methodCDX GAS LLC·Filed 2005·Granted Mar 7, 2006·22 cites·14 claims
- 3982US6991048B2Wellbore plug system and methodCDX GAS LLC·Filed 2002·Granted Jan 31, 2006·61 cites·17 claims
- 4082US6942030B2Three-dimensional well system for accessing subterranean zonesCDX GAS LLC·Filed 2004·Granted Sep 13, 2005·45 cites·26 claims
- 4181US9206649B1Systems and methods for drilling wellbores having a short radius of curvaturePINE TREE GAS LLC·Filed 2015·Granted Dec 8, 2015·3 cites·11 claims
- 4281US6991047B2Wellbore sealing system and methodCDX GAS LLC·Filed 2002·Granted Jan 31, 2006·57 cites·20 claims
- 4381US6988548B2Method and system for removing fluid from a subterranean zone using an enlarged cavityCDX GAS LLC·Filed 2002·Granted Jan 24, 2006·58 cites·34 claims
- 4480US6412556B1Cavity positioning tool and methodCDX GAS LLC·Filed 2000·Granted Jul 2, 2002·42 cites·38 claims
- 4579US7048049B2Slant entry well system and methodCDX GAS LLC·Filed 2001·Granted May 23, 2006·40 cites·21 claims
- 4679US7025137B2Three-dimensional well system for accessing subterranean zonesCDX GAS LLC·Filed 2002·Granted Apr 11, 2006·41 cites·46 claims
- 4779US7025154B2Method and system for circulating fluid in a well systemCDX GAS LLC·Filed 2002·Granted Apr 11, 2006·45 cites·63 claims
- 4879US6988566B2Acoustic position measurement system for well bore formationCDX GAS LLC·Filed 2002·Granted Jan 24, 2006·45 cites·18 claims
- 4979US6851479B1Cavity positioning tool and methodCDX GAS LLC·Filed 2002·Granted Feb 8, 2005·52 cites·23 claims
- 5078US8376039B2Method and system for accessing subterranean deposits from the surface and tools thereforVITRUVIAN EXPLORATION LLC·Filed 2008·Granted Feb 19, 2013·13 cites·28 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →