135649 ⎘
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells; Methods for stimulating production by forming crevices or fractures using explosives
Sub-classes:SYSTEMS AND METHODS FOR FACILITATING EFFECTIVE FRACTURE INITIATION
#2Systems and Methods of Initiating Energetic Reactions for Reservoir Stimulation
#3Tool and Method for Safe Cavity Shot Operations
#4Fluidized coal mining method utilizing self-energy storage of coal seam
#5PENETRATOR AND DISPENSERS AND METHODS OF USE
#6Systems and methods of initiating energetic reactions for reservoir stimulation
#7Cracking permeability increasing method combining hydraulic fracturing and methane in-situ combustion explosion
#8Penetrator and dispensers and methods of use
#9Autonomous pressure triggered well livening tool with exothermic nitrogen producing chemistry
#10Microseismic Processing Using Fiber-Derived Flow Data
#11Transport of explosives
#12Systems and methods for steam fracking
#13Tool
#14Cluster gun system
#15Flow control in subterranean wells
#16Fracturing of a deep or wet well utilizing an air/fuel mixture and multiple stage restriction orifice assembly
#17High energy fracking device for focused shock wave generation for oil and gas recovery applications
#18Integrated coaxial perforating acidizing operation
#19Methods and systems of creating fractures in a subsurface formation
#20Waveform energy generation systems and methods of enhancing matrix permeability in a subsurface formation
#21DEPLOYMENT TOOL & METHODOLOGY FOR RUNNING AND SETTING FRAC PLUGS AND RELEASING FRAC BALLS
#22Stackable propellant module for gas generation
#23Device and method to stimulate a geologic formation with electrically controllable liquid propellant-waterless fracturing
#24Cluster gun system
#25Acoustic proppant for fracture diagnostic
#26Non-explosive CO-based perforation tool for oil and gas downhole operations
#27Fracturing of a wet well utilizing an air/fuel mixture
#28ENHANCING TRANSVERSE FRACTURES WHILE PERFORMING HYDRAULIC FRACTURING WITHIN AN OPENHOLE BOREHOLE
#29Method and device for conducting explosive-fracturing
#30Fluid injection treatments in subterranean formations stimulated using propellants
#31Systems and methods of initiating energetic reactions for reservoir stimulation
#32Methods for enhancing and maintaining effective permeability of induced fractures
#33Methods for enhancing hydrocarbon production from subterranean formations using electrically controlled propellant
#34DISSOLVABLE EXPLOSIVE PROPPANT STRUCTURES
#35Multi-firing swivel head probe for electro-hydraulic fracturing in down hole fracking applications
#36Well production enhancement systems and methods to enhance well production
#37METHOD AND DEVICE FOR CONDUCTING EXPLOSIVE-FRACTURING
#38Methods and apparatus for spatially-oriented chemically-induced pulsed fracturing in reservoirs
#39Flow control in subterranean wells
#40Apparatus, method, and system for identifying, locating, and accessing addresses of a piping system
#41Hybrid photonic-pulsed fracturing tool and related methods
#42Modular charge holder segment
#43WELL STIMULATION APPARATUS AND A METHOD OF USE THEREOF
#44Cluster gun system
#45Enhancing complex fracture networks in subterranean formations
#46Methods and systems for characterizing fractures in a subterranean formation
#47Utilizing electrically actuated explosives downhole
#48Stackable propellant module for gas generation
#49CHARGE BASED STIMULATION OF ADJACENT WELLS TO FORM INTERCONNECTED FRACTURE NETWORK AND HYDROCARBON PRODUCTION THEREFROM
#50Fracturing utilizing an air/fuel mixture
#51Method and device for conducting explosive-fracturing
#52Fracturing treatments in subterranean formations using electrically controlled propellants
#53Fracturing treatments in subterranean formation using inorganic cements and electrically controlled propellants
#54Method and systems for perforating and fragmenting sediments using blasting material
#55Utilizing electrically actuated explosives downhole
#56Utilizing electrically actuated explosives downhole
#57Multi-firing swivel head probe for electro-hydraulic fracturing in down hole fracking applications
#58METHODS FOR THE ENHANCEMENT AND STIMULATION OF OIL AND GAS PRODUCTION IN SHALES
#59Energetic charge for propellant fracturing
#60Microseismic Processing Using Fiber-Derived Flow Data
#61METHOD FOR STIMULATING OIL AND GAS RESERVOIR VOLUME BY FORMING BRANCH FRACTURES IN MAIN FRACTURE
#62Multilateral well drilled with underbalanced coiled tubing and stimulated with exothermic reactants
#63System and method of delivering stimulation treatment by means of gas generation
#64Systems and methods of initiating energetic reactions for reservoir stimulation
#65Demolition agent
#66Method for constructing networked preferential gas migration pathways and diverting and extracting gas
#67Apparatus, method, and system for identifying, locating, and accessing addresses of a piping system
#68Flow control in subterranean wells
#69Reservoir stimulation method and apparatus
#70Acoustic proppant for fracture diagnostic
#71Modular charge holder segment
#72Method and system for perforating and fragmenting sediments using blasting material
#73Horizontal reservoir description systems
#74Mapping Fractures using Micro-Seismic Events
#75USE OF LIQUID AND GEL MONOPROPELLANTS FOR WELL STIMULATION
#76High Temperature Energetic Formulations
#77Fracturing utilizing an air/fuel mixture
#78Safety system for autonomous downhole tool
#79Apparatus for electromechanically connecting a plurality of guns for well perforation
#80Refracturing in a multistring casing with constant entrance hole perforating gun system and method
#81Use of energetic events and fluids to fracture near wellbore regions
#82REACTIVE GAS SHAPED CHARGE AND METHOD OF USE
#83Capsules containing micro-proppant and a substance to produce micro-seismic events
#84Apparatus, method, and system for identifying, locating, and accessing addresses of a piping system
#85Flow control in subterranean wells
#86Stripline energy transmission in a wellbore
#87Method for the enhancement and stimulation of oil and gas production in shales
#88Apparatus and method for perforating a wellbore casing, and method and apparatus for fracturing a formation
#89Multi-phasic explosive fracturing system
#90System and method for perforating a wellbore
#91Select-fire, downhole shockwave generation devices, hydrocarbon wells that include the shockwave generation devices, and methods of utilizing the same
#92Selective Stimulation Ports, Wellbore Tubulars That Include Selective Stimulation Ports, And Methods Of Operating The Same
#93Wellbore tubulars including a plurality of selective stimulation ports and methods of utilizing the same
#94Methods of enhancing and generating microfractures in shale formations
#95System for fracturing an underground geologic formation
#96Fracturing device using shockwave of plasma reaction and method for extracting shale gas using same
#97System for generating a hole using projectiles
#98Methods and apparatus for spatially-oriented chemically-induced pulsed fracturing in reservoirs
#99Encapsulated microenergetic material
#100Method and apparatus for increasing well productivity
#101Detonation control
#102Stimulation methods and apparatuses utilizing downhole tools
#103Detonation command and control
#104Flow control in subterranean wells
#105Collapse initiated explosive pellet
#106Method for the enhancement of injection activities and stimulation of oil and gas production
#107Method for extracting methane from coal beds and from penetrating rock enclosing a coal bed
#108Refracturing method using spaced shaped charges straddled with isolators on a liner string
#109Coaxial perforating charge and its perforation method for self-eliminating compacted zone
#110METHOD FOR DELIVERING OR FOR PREPARING THE DELIVERY OF FLUID MEDIA
#111Casings for use in a system for fracturing rock within a bore
#112Multi-stage geologic fracturing
#113Fluid transport systems for use in a downhole explosive fracturing system
#114Apparatus and method employing perforating gun for same location multiple reservoir penetrations
#115Methods and apparatus for downhole propellant-based stimulation with wellbore pressure containment
#116Downhole stimulation tools and related methods of stimulating a producing formation
#117System and method for using pressure pulses for fracture stimulation performance enhancement and evaluation
#118HYDRAULIC FRACTURING APPLICATIONS EMPLOYING MICROENERGETIC PARTICLES
#119Detonation command and control
#120Charge case fragmentation control for gun survival
#121Apparatus, method, and system for identifying, locating, and accessing addresses of a piping system
#122Location and stimulation methods and apparatuses utilizing downhole tools
#123Stimulation devices, initiation systems for stimulation devices and related methods
#124Sacrificial isolation member for fracturing subsurface geologic formations
#125FLOWABLE COMPOSITION, METHOD FOR PRODUCING THE FLOWABLE COMPOSITION AND METHOD FOR FRACKING A SUBTERRANEAN FORMATION USING THE FLOWABLE COMPOSITION
#126Process For Directed Fracking Of An Underground Formation Into Which At Least One Directional Well Has Been Sunk
#127Pneumatic system and process for fracturing rock in geological formations
#128Fracturing sequential operation method using signal responsive ported subs and packers
#129Structure for gunpowder charge in multi-frac composite perforating device
#130Method and apparatus for generating seismic pulses to map subterranean fractures
#131Hydraulically-Actuated Explosive Downhole Tool
#132Encapsulated microenergetic material
#133System for fracturing an underground geologic formation
#134Explosive assembly and method
#135Detonation control
#136Geologic fracturing method and resulting fractured geologic structure
#137Detonation command and control
#138Stimulation method
#139Consumable downhole packer or plug
#140Method and apparatus for ballistic tailoring of propellant structures and operation thereof for downhole stimulation
#141Encapsulated explosive pellet
#142Chemical production system
#143Safety system for autonomous downhole tool
#144FRACTURING A WELL FORMATION
#145System and method employing perforating gun for same location multiple reservoir penetrations
#146High pressure combustor with hot surface ignition
#147Insensitive explosive composition and method of fracturing rock using an extrudable form of the composition
#148High strain rate method of producing optimized fracture networks in reservoirs
#149Fracturing apparatus
#150Downhole combustor
#151High efficiency direct contact heat exchanger
#152FAR FIELD FRACTURING OF SUBTERRANEAN FORMATIONS
#153COMPOSITION AND METHOD FOR LOCATING PRODUCTIVE ROCK FRACTURES FOR FLUID FLOW
#154Method to optimize perforations for hydraulic fracturing in anisotropic earth formations
#155Method and System for Fracture Stimulation by Formation Displacement
#156Hydraulically-Actuated Propellant Stimulation Downhole Tool
#157PULSE DETONATION TOOL, METHOD AND SYSTEM FOR FORMATION FRACTURING
#158Automated controls for pump down operations
#159Combined fracturing and perforating method and device for oil and gas well
#160System and method for fractionation of a well using a three dimensional wellbore profile with an executive dashboard
#161Explosive pellet
#162System and method for fracturing rock in tight reservoirs
#163Insensitive explosive composition and method of fracturing rock using an extrudable form of the composition
#164Systems and methods of producing chemical compounds
#165Device and method for well stimulation
#166Apparatus and method for fracturing portions of an earth formation
#167CONTROLLED RELEASE PROPPANT
#168Burst disk-actuated shaped charges, systems and methods of use
#169Electrode ignition and control of electrically ignitable materials
#170Method and Apparatus for Increasing Well Productivity
#171Method and apparatus for stimulating wells with propellants
#172Hydraulically-actuated propellant stimulation downhole tool
#173Formation treatment using electromagnetic radiation
#174Propellant fracturing system for wells
#175INJECTION OF TREATMENT MATERIALS INTO A GEOLOGICAL FORMATION SURROUNDING A WELL BORE
#176WELL COMPLETION APPARATUS AND METHODS
#177Method for the Enhancement of Injection Activities and Stimulation of Oil and Gas Production
#178Application of high temperature explosive to downhole use
#179Method and apparatus to treat a well with high energy density fluid
#180Downhole cyclic pressure pulse generator and method for increasing the permeability of pay reservoir
#181Methods of initiating intersecting fractures using explosive and cryogenic means
#182Method and apparatus for stimulating wells with propellants
#183Sympathetic ignition closed packed propellant gas generator
#184High-energy gas fracture apparatus for through-tubing operations
#185METHOD OF TREATING SUBTERRANEAN RESERVOIRS
#186PROPELLANT FOR FRACTURING WELLS
#187Process for two-step fracturing of subsurface formations
#188Method of doing business by distributing high energy gas fracturing devices
#189Injection of treatment materials into a geological formation surrounding a well bore
#190High energy gas fracturing charge device and method of use
#191Multi-perf fracturing process
#192Stimulation tool having a sealed ignition system
#193Method and apparatus for stimulating wells with propellants
#194Propellant cartridge with restrictor plugs for fracturing wells
#195Well cleaning method and apparatus using detonating cord having additional reliability and a longer shelf life
#196Propellant fracturing of wells
#197Propellant for fracturing wells
#198Propellant ignition assembly and process
#199Propellant treatment and continuous foam removal of well debris
#200Process of using a propellant treatment and continuous foam removal of well debris and apparatus therefore
#201Multi-stage perforation and shock wave combined device and method for initial fracture enhancement
#202Downhole explosion robot based on planetary roller screw telescoping and traction method thereof
#203Constant entrance hole perforating gun system and method
#204Hydraulically-actuated propellant stimulation downhole tool
#205High energy gas fracturing device