163929 ⎘
Blasting methods or apparatus, e.g. loading or tamping; Arrangements for ignition Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
SYSTEMS AND METHODS FOR TRIGGERING EXPLOSIVES IN HOLES
#2CORELESS-COIL SHOCK TUBE SYSTEM WITH REDUCED NOISE
#3PERFORATING GUN ORIENTATION SYSTEM
#4Coreless-coil shock tube system with reduced noise
#5Detonating Cord Depth Locating Feature
#6INITIATOR ASSEMBLIES FOR PERFORATING GUN SYSTEMS
#7Shaped charge load tube with integrated detonation cord retention mechanism
#8IGNITION ARRANGEMENT FOR MULTIPLE PYROTECHNIC ARTICLES
#9Firing device for shock tube
#10Wireless electronic initiation device, an initiation arrangement and method for initiation
#11Shock tube coil system
#12PRIMING WELL FOR EXPLOSIVE DETONATING SYSTEMS
#13Shaped Charge Retainer System
#14Perforating gun orientation system
#15Box by Pin Perforating Gun System and Methods
#16Box by pin perforating gun system
#17Perforating gun with conductive detonating cord
#18Coreless-coil shock tube system with reduced noise
#19Electrical connector
#20Fluid-disabled detonator and perforating gun assembly
#21Shock tube event validation
#22Method of assembling a detonator
#23Detonator construction
#24Detonator sensing arrangement
#25Control circuit for a detonator
#26Method of validating a shock tube event
#27Box by pin perforating gun system and methods
#28Booster charge holder for an initiator system
#29Initiator assemblies for perforating gun systems
#30Initiator head assembly
#31PROPELLANT CONTAINER FOR A PERFORATING GUN
#32Shaped charge load tube with integrated detonation cord retention mechanism
#33Perforating gun assembly and wellbore tool string with tandem seal adapter
#34Coreless-coil shock tube system with reduced noise
#35Boosterless ballistic transfer
#36Modular perforating gun system
#37REFILL INTERFACE
#38Single charge perforation gun and system
#39Perforating gun assembly having seal element of tandem seal adapter and coupling of housing intersecting with a common plane perpendicular to longitudinal axis
#40Box by pin perforating gun system and methods
#41Connector for blast-triggering device
#42Automated detonation of fireworks
#43Coreless-coil shock tube system with reduced noise
#44Boosterless ballistic transfer
#45Downhole firing tool
#46Conductive detonating cord for perforating gun
#47Tandem seal adapter for use with a wellbore tool, and wellbore tool string including a tandem seal adapter
#48Exposed ballistic transfer with encapsulated receiver booster
#49Wall Breaching Charge
#50Detonating Cord Retaining Device
#51Coreless-coil shock tube package system
#52Explosive detonating system and components
#53Conductive shock tube
#54High shot density charge holder for perforating gun
#55Initiator head assembly
#56Electronic releasing mechanism
#57Downhole firing tool
#58Electrical connector
#59Perforating gun system with electrical connection assemblies
#60Trunkline delay detonator and blast-triggering device using same
#61Pressure bulkhead
#62Perforation gun components and system
#63Ignition device with a compact design
#64Inert ambient pressure delay
#65Conductive detonating cord for perforating gun
#66Fluid-disabled detonator and perforating gun assembly
#67Detonator sensor assembly
#68Pivotable bulkhead assembly for crimp resistance
#69Fluid-disabled detonator and method of use
#70High explosive firing mechanism
#71Method of making an initiator head assembly
#72Perforation gun components and system
#73Box by pin perforating gun system and methods
#74Detonator
#75Propellant container for a perforating gun
#76Box by pin perforating gun system
#77Apparatus for use in a blasting system
#78Explosive detonating system and components
#79Colliding tool
#80Pivotable bulkhead assembly for crimp resistance
#81Ground apparatus for bulkhead assembly
#82Perforation gun components and system
#83PERFORATION GUN COMPONENTS AND SYSTEM
#84Shell for housing an explosive material for use in mining
#85Methods of igniting devices
#86Method of initiating a percussion initiator
#87DETONATOR CONTROL SYSTEM
#88Detonating Cord Retaining Device
#89REMOTE FIRING SYSTEM FOR NON-ELECTRIC DETONATORS USING ELECTRONIC INITIATORS
#90Explosive assembly systems including a linear shaped charge end prime cap apparatus and related methods
#91Initiator head assembly
#92Detonator
#93Box by Pin Perforating Gun System and Methods
#94Electronic detonator leakage current restriction
#95Perforation gun components and systems
#96Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus
#97Auto logging of electronic detonators
#98Box by pin perforating gun system and methods
#99Shaped charge retainer system
#100Explosive assembly systems including a linear shaped charge end prime cap apparatus and related methods
#101Initiator head assembly
#102Retention member for perforating guns
#103Perforation gun components and system
#104Energy transfer device
#105Detonator structure and system
#106Oilfield side initiation block containing booster
#107Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus
#108Multi-way tubular channel connector block
#109Ballistic transfer module
#110Fuze shock transfer system
#111Initiator modules, munitions systems including initiator modules, and related methods
#112DETONATOR OUTPUT INTERRUPTER FOR DOWNHOLE TOOLS
#113Remote initiator receiver
#114Device for transferring energy output from one pyrotechnic device to another
#115Signal transmission tube with inverse initiation retention seal method
#116Detonator including a sensing arrangement
#117Shell for explosive
#118Thermal shock tube and the process of production thereof
#119Canisters with integral locking means and cast booster explosives comprising the same
#120Signal tube connector
#121Simultaneous nonelectric priming assembly and method
#122Igniter with a multifunctional plug
#123Explosive device booster assembly and method of use
#124Energy transfer device
#125Detonator assembly
#126DEVICE FOR PERFORATING A MATERIAL COMPRISING A TAIL-LOCKING CHARGE CASE
#127Novel Device and Methods for Firing Perforating Guns
#128Downhole perforating gun switch
#129COUPLING ADAPTER
#130Remote initiator breaching system
#131Detonator
#132Timing module
#133Initiator modules, munitions systems including initiator modules, and related methods
#134Remote Explosion Detonation System
#135Detonator system with high precision delay
#136Downhole perforation tool
#137Powder charged rock cracker cartridge
#138CONNECTOR BLOCK
#139Multi-Port Transmission Line Connector
#140AMORPHOUS ALLOY COMPOSITION FOR A MAGNETOMECHANICAL RESONATOR AND EAS MARKER CONTAINING SAME
#141Retention member for perforating guns
#142Connector block for shock tubes, and method of securing a detonator therein
#143Detonator system having linear actuator
#144Detonator free laser initiated blasting system
#145Electrical conductive element
#146Reliable propagation of ignition in perforation systems
#147Device and methods for firing perforating guns
#148Demolition charge having multi-primed initiation system
#149Modular initiator
#150Demolition charge having multi-primed initiation system
#151Demolition charge having multi-primed initiation system
#152THREE-WAY CONNECTOR BLOCK
#153Detonator system having linear actuator
#154Shock tube initiator
#155Direct load, detonator-less connector for shock tubes
#156Electric firing device for fireworks
#157Connector for perforating gun tandem
#158Connector block with shock tube retention means and flexible and resilient closure member
#159Downhole perforation tool and method of subsurface fracturing
#160Shock tube initiator
#161Electrical connector and system
#162Shock tube tip tester
#163Electronic firing systems and methods for firing a device
#164Optically doped energetic igniter charge
#165Redundant signal transmission system and development method
#166Fireworks ignition system for 1.4 fireworks
#167Connector for perforating gun tandem
#168High pressure exposed detonating cord detonator system
#169High-pressure explosive retention device
#170Connector block configured to induce a bend in shock tubes retained therein
#171Connector block with shock tube retention means and flexible and resilient closure member
#172Connector block for shock tubes and method of securing a detonator therein
#173Redundant signal transmission system and deployment means
#174Shock initiation of non-electric shock tube
#175Shock initiation of non-electric shock tube
#176Fast utility access device and method of use thereof
#177Apparatus and methods for disrupting/disabling explosive ordnance
#178Conductive detonating cord for perforating gun
#179Auto logging of electronic detonators
#180Auto logging of electronic detonators
#181Maverick igniter cable saver
#182Tactical capsule charge system