Patent
   D981345
Priority
Mar 24 2020
Filed
Nov 12 2020
Issued
Mar 21 2023
Expiry
Mar 21 2038
Assg.orig
Entity
unknown
4
290
n/a
We claim the ornamental design of a shaped charge casing, as shown and described.

FIG. 1 is a front, top perspective view of a shaped charge casing showing our new design;

FIG. 2 is a front, bottom perspective view of the shaped charge casing of FIG. 1;

FIG. 3 is a front elevated view of the shaped charge casing of FIG. 1;

FIG. 4 is a rear elevated view of the shaped charge casing of FIG. 1;

FIG. 5 is a left-side elevated view of the shaped charge casing of FIG. 1;

FIG. 6 is a right-side elevated view of the shaped charge casing of FIG. 1;

FIG. 7 is a top plan view of the shaped charge casing of FIG. 1;

FIG. 8 is a bottom plan view of the shaped charge casing of FIG. 1; and,

FIG. 9 is a cross-section view of the shaped charge casing taken along line 9-9 of FIG. 7.

The broken lines consisting of a double-dot/dash pattern define the bounds of the claimed design and form no part thereof.

Scharf, Thilo, Eitschberger, Christian

Patent Priority Assignee Title
ER4557,
ER7824,
ER8777,
ER9161,
Patent Priority Assignee Title
10047591, May 10 2012 W T BELL INTERNATIONAL, INC Apparatus and methods for shaped charge tubing cutters
10066921, Mar 18 2015 DynaEnergetics Europe GmbH Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus
10077641, Dec 04 2012 Schlumberger Technology Corporation Perforating gun with integrated initiator
10138713, Sep 08 2014 ExxonMobil Upstream Research Company Autonomous wellbore devices with orientation-regulating structures and systems and methods including the same
10151180, Jul 20 2015 Halliburton Energy Services, Inc. Low-debris low-interference well perforator
10188990, Mar 07 2014 DynaEnergetics Europe GmbH Device and method for positioning a detonator within a perforating gun assembly
10190398, Jun 28 2013 Schlumberger Technology Corporation Detonator structure and system
10240441, Oct 05 2015 OWEN OIL TOOLS LP Oilfield perforator designed for high volume casing removal
10267127, Aug 25 2015 OWEN OIL TOOLS LP EFP detonating cord
10376955, Jan 12 2017 DynaEnergetics Europe GmbH Shaped charge liner and shaped charge incorporating same
10458213, Jul 17 2018 DynaEnergetics Europe GmbH Positioning device for shaped charges in a perforating gun module
10584565, May 21 2014 HUNTING TITAN, INC Indicator scallop circulator
10683735, May 01 2019 The United States of America as represented by the Secretary of the Navy Particulate-filled adaptive capsule (PAC) charge
10739115, Jun 23 2017 DynaEnergetics Europe GmbH Shaped charge liner, method of making same, and shaped charge incorporating same
10954760, Nov 29 2017 DynaEnergetics Europe GmbH Closure member and encapsulated slotted shaped charge with closure member
2216359,
2358466,
2418486,
2598651,
2734456,
2756958,
2785631,
2889775,
2946283,
3019731,
3077834,
3119178,
3170400,
3246707,
3255659,
3327630,
3374735,
3375108,
3444810,
3504723,
3565188,
3589453,
3777663,
3859921,
4007790, Mar 05 1976 Back-off apparatus and method for retrieving pipe from wells
4007796, Dec 23 1974 Explosively actuated well tool having improved disarmed configuration
4058061, Jun 17 1966 Aerojet-General Corporation Explosive device
4099464, Mar 01 1976 Imperial Chemical Industries Limited Shaped explosive charge casing
4109576, Jun 18 1975 ROBERT ECKELS FAMILY TRUST Shaped charge with enhanced penetration
4140188, Oct 17 1977 Halliburton Company High density jet perforating casing gun
4182216, Mar 02 1978 Textron, Inc. Collapsible threaded insert device for plastic workpieces
4266613, Jun 06 1979 Sie, Inc. Arming device and method
4273047, Dec 11 1978 Halliburton Company Apparatus for perforating a well and its method of assembly
4290486, Jun 25 1979 Halliburton Company Methods and apparatus for severing conduits
4491185, Jul 25 1983 DRESSER INDUSTRIES, INC , DALLAS, TX A CORP OF DE Method and apparatus for perforating subsurface earth formations
4496008, Aug 12 1980 Schlumberger Technology Corporation Well perforating apparatus
4499830, Jun 29 1981 The United States of America as represented by the Secretary of the Army High lethality warheads
4523650, Dec 12 1983 WESTERN ATLAS INTERNATIONAL, INC , Explosive safe/arm system for oil well perforating guns
4574892, Oct 24 1984 Halliburton Company Tubing conveyed perforating gun electrical detonator
4598775, Jun 07 1982 Halliburton Company Perforating gun charge carrier improvements
4621396, Jun 26 1985 Halliburton Company Manufacturing of shaped charge carriers
4650009, Aug 06 1985 WESTERN ATLAS INTERNATIONAL, INC , Apparatus and method for use in subsurface oil and gas well perforating device
4657089, Jun 11 1985 BAKER OIL TOOLS, INC , A CORP OF CA Method and apparatus for initiating subterranean well perforating gun firing from bottom to top
4672896, Aug 21 1984 Societe d'Etudes, de Realisations et d'Applications Techniques Hollow charges
4747201, Jun 11 1985 Baker Oil Tools, Inc. Boosterless perforating gun
4753170, Feb 25 1985 Halliburton Company Polygonal detonating cord and method of charge initiation
4776393, Feb 06 1987 Dresser Industries, Inc Perforating gun automatic release mechanism
4784061, Oct 05 1987 Halliburton Company Capsule charge locking device
4790383, Oct 01 1987 CONOCO INC , 1000 SOUTH PINE STREET, PONCA CITY, OK 74603, A CORP OF DE Method and apparatus for multi-zone casing perforation
4800815, Mar 05 1987 Halliburton Company Shaped charge carrier
4881445, Sep 29 1988 The Ensign-Bickford Company Shaped charge
4885993, Feb 17 1988 The Ensign-Bickford Company Shaped charge with bifurcated projection for detonating cord
4889183, Jul 14 1988 Halliburton Services Method and apparatus for retaining shaped charges
5027708, Feb 16 1990 Schlumberger Technology Corporation Safe arm system for a perforating apparatus having a transport mode an electric contact mode and an armed mode
5052489, Jun 15 1990 CARISELLA, JAMES V Apparatus for selectively actuating well tools
5060573, Dec 19 1990 The Ensign-Bickford Company Detonator assembly
5088413, Sep 24 1990 Schlumberger Technology Corporation Method and apparatus for safe transport handling arming and firing of perforating guns using a bubble activated detonator
5088557, Mar 15 1990 Dresser Industries, Inc Downhole pressure attenuation apparatus
5105742, Mar 15 1990 Fluid sensitive, polarity sensitive safety detonator
5159145, Aug 27 1991 James V., Carisella Methods and apparatus for disarming and arming well bore explosive tools
5159146, Sep 04 1991 James V., Carisella Methods and apparatus for selectively arming well bore explosive tools
5322019, Aug 12 1991 TERRA TEK, INC System for the initiation of downhole explosive and propellant systems
5392860, Mar 15 1993 Baker Hughes Incorporated Heat activated safety fuse
5436791, Sep 29 1993 KAMAN AEROSOACE CORPORATION Perforating gun using an electrical safe arm device and a capacitor exploding foil initiator device
5505135, Jan 27 1995 ENSIGN-BICKFORD COMPANY, THE Low stress casing joint configuration
5509356, Jan 27 1995 ENSIGN-BICKFORD COMPANY, THE, A CORP OF CT Liner and improved shaped charge especially for use in a well pipe perforating gun
5567906, May 15 1995 Western Atlas International, Inc.; Western Atlas International, Inc Tungsten enhanced liner for a shaped charge
5603384, Oct 11 1995 Western Atlas International, Inc Universal perforating gun firing head
5703319, Oct 27 1995 DYNO NOBEL HOLDING AS; DYNO NOBEL INC Connector block for blast initiation systems
5775426, Sep 09 1996 Marathon Oil Company Apparatus and method for perforating and stimulating a subterranean formation
5792977, Jun 13 1997 Western Atlas International, Inc. High performance composite shaped charge
5816343, Apr 25 1997 Sclumberger Technology Corporation Phased perforating guns
5992289, Feb 17 1998 Halliburton Energy Services, Inc Firing head with metered delay
6006833, Jan 20 1998 Halliburton Energy Services, Inc Method for creating leak-tested perforating gun assemblies
6012525, Nov 26 1997 Halliburton Energy Services, Inc Single-trip perforating gun assembly and method
6098707, Apr 24 1998 GOEX INTERNATIONAL, INC Perforation gun for well casing
6112666, Oct 06 1994 Orica Explosives Technology Pty Ltd Explosives booster and primer
6298915, Sep 13 1999 Halliburton Energy Services, Inc Orienting system for modular guns
6305287, Mar 09 1998 Austin Powder Company Low-energy shock tube connector system
6349649, Sep 14 1998 Los Alamos National Security, LLC Perforating devices for use in wells
6354374, Nov 20 1996 Schlumberger Technology Corp. Method of performing downhole functions
6418853, Feb 18 1999 Livbag SNC Electropyrotechnic igniter with integrated electronics
6453817, Nov 18 1999 Schlumberger Technology Corporation Shaped charge capsule
6520258, Jul 22 1999 Schlumberger Technology Corporation Encapsulant providing structural support for explosives
6619176, Aug 09 2000 Halliburton Energy Services, Inc. Thinned-skirt shaped-charge liner
6651747, Jul 07 1999 Schlumberger Technology Corporation Downhole anchoring tools conveyed by non-rigid carriers
6668726, Jan 17 2002 INNICOR PERFORATING SYSTEMS INC Shaped charge liner and process
6684791, Jun 08 2000 Shaped charge detonation system and method
6739265, Aug 31 1995 DYNO NOBEL INC Explosive device with assembled segments and related methods
6742602, Aug 29 2001 Weatherford Canada Partnership Perforating gun firing head with vented block for holding detonator
6752083, Sep 24 1998 Schlumberger Technology Corporation Detonators for use with explosive devices
6843317, Jan 22 2002 BAKER HUGHES HOLDINGS LLC System and method for autonomously performing a downhole well operation
7011027, May 20 2000 Baker Hughes, Incorporated Coated metal particles to enhance oil field shaped charge performance
7107908, Jul 15 2003 Austin Star Detonator Company Firing-readiness diagnostic of a pyrotechnic device such as an electronic detonator
7193527, Dec 10 2002 Intelliserv, LLC Swivel assembly
7237486, Apr 08 2004 Baker Hughes Incorporated Low debris perforating gun system for oriented perforating
7278491, Aug 04 2004 Perforating gun connector
7364451, Feb 24 2004 Hybrid glass-sealed electrical connectors
7568429, Mar 18 2005 Orica Explosives Technology Pty Ltd Wireless detonator assembly, and methods of blasting
7690306, Dec 02 2008 Schlumberger Technology Corporation Use of barite in perforating devices
7721649, Sep 17 2007 Baker Hughes Incorporated Injection molded shaped charge liner
7762172, Aug 23 2006 Schlumberger Technology Corporation Wireless perforating gun
7778006, Apr 28 2006 Orica Explosives Technology Pty Ltd Wireless electronic booster, and methods of blasting
7810430, Nov 02 2004 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, corresponding blasting apparatuses, and methods of blasting
7819064, Oct 31 2006 Schlumberger Technology Corporation Shaped charge and a perforating gun
7901247, Jun 10 2009 Kemlon Products & Development Co., Ltd. Electrical connectors and sensors for use in high temperature, high pressure oil and gas wells
7908970, Nov 13 2007 National Technology & Engineering Solutions of Sandia, LLC Dual initiation strip charge apparatus and methods for making and implementing the same
7929270, Jan 24 2005 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, and corresponding networks
8066083, Mar 13 2009 Halliburton Energy Services, Inc. System and method for dynamically adjusting the center of gravity of a perforating apparatus
8069789, Mar 18 2004 Orica Explosives Technology Pty Ltd Connector for electronic detonators
8157022, Sep 28 2007 Schlumberger Technology Corporation Apparatus string for use in a wellbore
8181718, Dec 17 2007 Halliburton Energy Services, Inc. Perforating gun gravitational orientation system
8182212, Sep 29 2006 HAYWARD INDUSTRIES, INC Pump housing coupling
8186259, Dec 17 2007 Halliburton Energy Services, Inc Perforating gun gravitational orientation system
8220394, Oct 10 2003 Wells Fargo Bank, National Association Oil well perforators
8256337, Mar 07 2008 Baker Hughes Incorporated Modular initiator
8322284, Oct 10 2003 Qinetiq Limited Perforators
8342094, Oct 22 2009 Schlumberger Technology Corporation Dissolvable material application in perforating
8395878, Apr 28 2006 Orica Explosives Technology Pty Ltd Methods of controlling components of blasting apparatuses, blasting apparatuses, and components thereof
8451137, Oct 02 2008 Halliburton Energy Services, Inc Actuating downhole devices in a wellbore
8544563, Feb 20 2007 Wells Fargo Bank, National Association Oil well perforators
8584772, May 25 2005 Schlumberger Technology Corporation Shaped charges for creating enhanced perforation tunnel in a well formation
8661978, Jun 18 2010 Battelle Memorial Institute Non-energetics based detonator
8695506, Feb 03 2011 Baker Hughes Incorporated Device for verifying detonator connection
8863665, Jan 11 2012 Northrop Grumman Systems Corporation Connectors for separable firing unit assemblies, separable firing unit assemblies, and related methods
8875787, Jul 22 2011 TASSAROLI S A Electromechanical assembly for connecting a series of guns used in the perforation of wells
8881816, Apr 29 2011 Halliburton Energy Services, Inc Shock load mitigation in a downhole perforation tool assembly
9038521, Feb 08 2014 Wells Fargo Bank, National Association Apparatus for creating and customizing intersecting jets with oilfield shaped charges
9045692, Jan 18 2010 JET PHYSICS LIMITED Linear shaped charge
9080432, Sep 10 2009 Schlumberger Technology Corporation Energetic material applications in shaped charges for perforation operations
9080433, Feb 03 2011 Baker Hughes Incorporated Connection cartridge for downhole string
9181790, Jan 13 2012 Triad National Security, LLC Detonation command and control
9194219, Feb 20 2015 Wells Fargo Bank, National Association Wellbore gun perforating system and method
9284819, May 26 2010 ExxonMobil Upstream Research Company Assembly and method for multi-zone fracture stimulation of a reservoir using autonomous tubular units
9291039, Sep 10 2009 Schlumberger Technology Corporation Scintered powder metal shaped charges
9360222, May 28 2015 Innovative Defense, LLC Axilinear shaped charge
9428979, May 29 2014 W T BELL INTERNATIONAL, INC Shaped charge casing cutter
9476289, Sep 12 2013 G&H DIVERSIFIED MANUFACTURING LP In-line adapter for a perforating gun
9494021, Jul 18 2013 DynaEnergetics Europe GmbH Perforation gun components and system
9562421, Feb 08 2014 Wells Fargo Bank, National Association Limited entry phased perforating gun system and method
9581422, Aug 26 2013 DynaEnergetics Europe GmbH Perforating gun and detonator assembly
9598942, Aug 19 2015 G&H DIVERSIFIED MANUFACTURING LP Igniter assembly for a setting tool
9605937, Aug 26 2013 DynaEnergetics Europe GmbH Perforating gun and detonator assembly
9612095, Dec 12 2014 Schlumberger Technology Corporation Composite shaped charges
9671201, Oct 22 2009 Schlumberger Technology Corporation Dissolvable material application in perforating
9677363, Apr 01 2011 Halliburton Energy Services, Inc. Selectable, internally oriented and/or integrally transportable explosive assemblies
9784549, Mar 18 2015 DynaEnergetics Europe GmbH Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus
9845666, Feb 08 2014 Wells Fargo Bank, National Association Limited entry phased perforating gun system and method
9862027, Jan 12 2017 DynaEnergetics Europe GmbH Shaped charge liner, method of making same, and shaped charge incorporating same
9903192, May 23 2011 ExxonMobil Upstream Research Company Safety system for autonomous downhole tool
9921038, Mar 15 2013 Schott Corporation Glass-bonded metal powder charge liners
20020017214,
20020020320,
20020062991,
20020189482,
20030000411,
20030001753,
20050115448,
20050178282,
20050186823,
20050194146,
20050229805,
20070084336,
20070125540,
20070158071,
20080047456,
20080110612,
20080134922,
20080149338,
20080173204,
20080264639,
20090050322,
20090272529,
20100000789,
20100089643,
20100163224,
20100230104,
20110024116,
20110094406,
20120085538,
20120199031,
20120199352,
20120241169,
20120242135,
20120247769,
20120247771,
20120298361,
20130008639,
20130056208,
20130062055,
20130118342,
20130199843,
20130248174,
20130327571,
20140131035,
20150176386,
20150226043,
20150226044,
20150316360,
20150330192,
20160040520,
20160061572,
20160069163,
20160168961,
20160169639,
20170030693,
20170052004,
20170058648,
20170145798,
20170211363,
20170241244,
20170268860,
20170314372,
20180030334,
20180087353,
20180135398,
20180209251,
20180216446,
20180274342,
20180299239,
20180318770,
20190040722,
20190048693,
20190049225,
20190195054,
20190211655,
20190284889,
20190292887,
20190316449,
20200217629,
20210301632,
20220178230,
CA2821506,
CA3048505,
CA3101558,
CN101300403,
CN101397890,
CN105377479,
CN201620848,
CN202810806,
CN210598934,
CN85107897,
D378847, Apr 03 1995 Dyno Nobel Asia Pacific Limited Shaped charge cover
D637492, Mar 09 2010 Nalge Nunc International Corporation Conical centrifuge bottle
D642060, Mar 04 2008 ROY + LECLAIR EMBALLAGE INC Bottle with a conical internal bottom
D900036, Aug 24 2017 ASM IP Holding B.V.; ASM IP HOLDING B V Heater electrical connector and adapter
DE19630339,
EP538135,
EP1317650,
EP1345003,
EP1682846,
EP2282003,
EP2598830,
EP3144630,
GB916870,
24127,
RU2633904,
WO159401,
WO2001004452,
WO2001059401,
WO2006054081,
WO2008102110,
WO2009091422,
WO2009117548,
WO2012006357,
WO2015006869,
WO2015134719,
WO2017029240,
WO2017062444,
WO2018009223,
WO2018177733,
WO2019148009,
WO2020150232,
WO2020200935,
WO2021198180,
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Oct 19 2020SCHARF, THILODynaEnergetics Europe GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0543520366 pdf
Nov 10 2020EITSCHBERGER, CHRISTIANDynaEnergetics Europe GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0543520366 pdf
Nov 12 2020DynaEnergetics Europe GmbH(assignment on the face of the patent)
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