135652 ⎘
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
Sub-classes:SYSTEMS AND METHODS FOR MONITORING METAL RECOVERY SYSTEMS
#2SYSTEMS AND METHODS FOR EM-ASSISTED IN-SITU BIOMINING
#3FLEXIBLE ELECTRODE TUBE FOR ELECTRIFIED RARE EARTH MINING AND APPLICATION METHOD THEREFOR
#4SYSTEMS AND METHODS FOR LIXIVIANT INJECTION AND ELECTROKINETIC SEQUENCES FOR IN-SITU MINING
#5SYSTEMS AND METHODS FOR SUBSURFACE METAL RECOVERY
#6SYSTEMS AND METHODS FOR IMPROVED RAFFINATE INJECTION
#7CONTROL SYSTEM AND METHOD OF GAS FLOW FOR IN-SITU URANIUM MINING
#8METHODS AND SYSTEMS FOR STORING HYDROGEN IN A SALT CAVERN
#9Methods and systems for storing hydrogen in a salt cavern
#10PRODUCTION SUB INCLUDING A FLUID FLOW ASSEMBLY HAVING A PAIR OF RADIAL BURST DISCS
#11METHOD TO DESIGN SALT CAVERN FOR CYCLICAL WITHDRAWAL OF GAS
#12FRICTION REDUCTION OF ACIDIC TREATMENT FLUIDS
#13LARGE-SCALE CARBON-MINERALIZATION THROUGH OXALATIZATION
#14METHODS OF CARBON DIOXIDE CAPTURE AND GEOLOGICAL STORAGE
#15RAPID MINING METHOD FOR SANDSTONE-TYPE URANIUM RESOURCES IN URANIUM AND COAL SUPERPOSED AREA
#16Water bottom resource collecting system and collecting method
#17Stimulation of Wells in Nano-Darcy Shale Formations
#18METHOD TO ATTENUATE ACID REACTIVITY DURING ACID STIMULATION OF CARBONATE RICH RESERVOIRS
#19Production sub including a fluid flow assembly having a pair of radial burst discs
#20Electrokinetic device and method for in-situ leaching of uranium
#21FLUIDIZED COAL MINING METHOD FOR IMPLEMENTING CO2 UNDERGROUND STORAGE
#22METHOD AND SYSTEM FOR DETERMINING WELL SPACING FOR IN-SITU LEACHING MINING OF HIGH-PERMEABILITY SANDSTONE-TYPE URANIUM/COPPER DEPOSIT
#23SYSTEMS AND METHODS FOR IMPROVED RAFFINATE INJECTION
#24SYSTEMS AND METHODS FOR SUBSURFACE METAL RECOVERY
#25PROCESSES AND CONFIGURATIONS FOR SUBTERRANEAN RESOURCE EXTRACTION
#26Solvent mixtures for downhole elemental sulfur removal and formation stimulation
#27METHOD OF ENHANCING METHANE STORAGE CAPACITY IN SALT CAVERNS
#28METHOD OF ENHANCING CARBON DIOXIDE STORAGE CAPACITY IN SALT CAVERNS
#29METHOD TO ENHANCE SUBSURFACE GAS STORAGE IN SALT CAVERNS
#30System and method of using a thermoplastic casing in a wellbore
#31SYSTEMS AND METHODS FOR MONITORING METAL RECOVERY SYSTEMS
#32Oil recovery method integrated with the capture, utilization and storage of CO2 through a cavern in saline rock
#33DOWNHOLE SMART COMPLETION MULTI-ACCESS TOOLS FOR ACID STIMULATION
#34Osmotic solution mining
#35Systems and Methods to Increase the Durability of Carbonate Reservoir Acidizing
#36Sandstone stimulation formulations
#37Systems and methods for monitoring metal recovery systems
#38METHOD INCLUDING DOWNHOLE FLOW CONTROL IN SOLUTION MINING
#39Stimulation of wells in nano-darcy shale formations
#40Method for expansion of mature brine wells in salt domes
#41Facility and methods for operating a mine by in-situ leaching
#42METHOD AND FACILITY FOR OPERATING AN IN-SITU LEACH MINE
#43Trona solution mining methods and compositions
#44Method for optimizing liquid injection process of ionic rare earth ore
#45Systems and methods to increase the durability of carbonate reservoir acidizing
#46Methods for recovering a mineral from a mineral-bearing deposit
#47Downhole tool with an acid pill
#48Systems and methods for monitoring metal recovery systems
#49Reverse emulsions for cavity control
#50Processes and configurations for subterranean resource extraction
#51In-situ leaching mining method and system
#52Trona solution mining methods and compositions
#53Recovery of copper from heap leach residues
#54Trona solution mining methods and compositions
#55Use of sequestering agent in GLDA-based treatments for siliceous formations
#56Nanoparticle-based stimulation fluid and methods of use in subterranean formations
#57Reverse emulsions for cavity control
#58System and methods for in situ recovery and processing of recovered solutions
#59Downhole fluids containing cyclic orthoesters and brine and methods for using the same
#60Methods of controlling fines migration in a well
#61Brine management system for salt cavern development and operations
#62Steerable Acid Tunneling System
#63Systems and methods for monitoring metal recovery systems
#64SOLUTION MINING USING SUBTERRANEAN DRILLING TECHNIQUES
#65Methods for deep reservoir stimulation using acid-forming fluids
#66Reverse emulsions for cavity control
#67Method of well completion
#68Systems and methods for monitoring metal recovery systems
#69VENTURI JET BASKET ASSEMBLY FOR USE IN A WELLBORE AND METHODS FOR USE
#70A METHOD AND A SYSTEM FOR PERFORMING CHEMICAL TREATMENT OF A NEAR WELLBORE AREA
#71CHELATING AGENT AND PREPARATION METHOD AND USE THEREOF
#72Multi-well solution mining exploitation of an evaporite mineral stratum
#73Apparatus for making underground reservoir
#74Identification and production of unconventional minerals from geologic formations
#75System and a method for exploitation of gas from gas hydrate formations
#76Solution mining using subterranean drilling techniques
#77Systems and methods for monitoring metal recovery systems
#78Well treatment
#79Dissolvable isolation devices with an altered surface that delays dissolution of the devices
#80Systems and methods for changing the chemistry in heaps, piles, dumps and components
#81Method for managing production of hydrocarbons from a subterranean reservoir
#82Lithological displacement of an evaporite mineral stratum
#83Batch solution mining using lithological displacement of an evaporite mineral stratum and mineral dissolution with stationary solvent
#84In situ method for sealing undesirable transverse fractures under hydraulic pressure during lithological displacement of an evaporite deposit
#85Reverse emulsions for cavity control
#86Hydrofluoric acid acidizing composition compatible with sensitive metallurgical grades
#87Real time steerable acid tunneling system
#88Acidizing with silane treatment to control fines migration in a well
#89Hydrofluoric acidizing compositions for subsea riser systems and modulating agent for hydrofluoric acidizing composition
#90Apparatus and method for simulating and/or controlling fluid injection
#91SOLUTION MINING A STABLE ROOF UNDER AN INERT GAS
#92Monitoring matrix acidizing operations
#93SOLUTION MINING UNDER AN INERT GAS
#94Traveling undercut solution mining systems and methods
#95Method of forming directionally controlled wormholes in a subterranean formation
#96Method for treating and producing from a subterranean region
#97METHOD FOR ENHANCING ACIDIZING TREATMENT OF A FORMATION HAVING A HIGH BOTTOM HOLE TEMPERATURE
#98Process for recovering soda values from underground soda deposits
#99CONTROLLED RELEASE OF ACID IN A WELLBORE PENETRATING A CARBONACEOUS FORMATION
#100Multi-well solution mining exploitation of an evaporite mineral stratum
#101Chelating agent-based self-diverting acidizing fluids and methods relating thereto
#102System and method for identifying and producing unconventional minerals from geologic formations
#103Method and device for building underground storehouse by dissolving limestone with carbon dioxide
#104Method of exploiting potassium salts from an underground deposit
#105AQUEOUS SOLUTION AND METHOD FOR USE THEREOF
#106Aqueous solution and method for use thereof
#107Process for in situ upgrading of a heavy hydrocarbon using asphaltene precipitant additives
#108UCG channel
#109RECOVERY FROM ROCK STRUCTURES AND CHEMICAL PRODUCTION USING HIGH ENTHALPY COLLIDING AND REVERBERATING SHOCK PRESSURE WAVES
#110Solution mining method with horizontal fluid injection
#111Solution mining method with elongate sump
#112Henna Corrosion Inhibitor for Acid in a Well
#113Mining systems and methods
#114Stimulation method
#115Solution mining using subterranean drilling techniques
#116Modeling acid distribution for acid stimulation of a formation
#117Apparatus and methods for forming and using subterranean salt cavern
#118Electrochemical production of metal hydroxide using metal silicates
#119Traveling undercut solution mining systems and methods
#120SOLUTION MINING AND A CRYSTALLIZER FOR USE THEREIN
#121Method for increasing evaporation rate of an evaporative pond
#122POTASH PROCESSING WITH A VAPOR-COMPRESSION CYCLE
#123Downhole sleeve system and method
#124Recovery of hydrocarbons from hydrocarbon-containing materials
#125SOLUTION MINING AND A CRYSTALLIZER FOR USE THEREIN
#126Methods of using cellulose in various oilfield applications
#127Selectively corrodible downhole article and method of use
#128LIQUID COLLECTION PROCESS WITH SECONDARY CHANNELS FOR IN-SITU LEACHING AN ORE BODY TO EXTRACT RARE EARTH ELEMENTS
#129Solution mining of ore containing sodium carbonate and bicarbonate
#130Method of using a non-acidic stimulation fluid in high temperature sandstone formations
#131Liquid collection process with liquid guiding holes for in-situ leaching an ore body to extract rare earth elements
#132Manifold string for selectivity controlling flowing fluid streams of varying velocities in wells from a single main bore
#133METHODS FOR MONITORING AND MODIFYING A FLUID STREAM USING OPTICOANALYTICAL DEVICES
#134Methods for monitoring fluids within or produced from a subterranean formation during acidizing operations using opticoanalytical devices
#135Methods for monitoring the formation and transport of an acidizing fluid using opticoanalytical devices
#136Methods for monitoring the formation and transport of a treatment fluid using opticoanalytical devices
#137Methods for monitoring fluids within or produced from a subterranean formation during fracturing operations using opticoanalytical devices
#138Methods for monitoring the formation and transport of a fracturing fluid using opticoanalytical devices
#139Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
#140Submerged void filling
#141Method of Enhance the Production Capacity of an Oil Well
#142Electrochemical Production of Metal Hydroxide Using Metal Silicates
#143Method and apparatus for creating a planar cavern
#144Method and apparatus for creating a planar cavern
#145IN SITU ORE LEACHING USING FREEZE BARRIERS
#146IN SITU PROCESS AND METHOD FOR GROUND WATER REMEDIATION AND RECOVERY OF MINERALS AND HYDROCARBONS
#147Method of Simultaneously Dissolving Calcium Carbonate, Silica, and Silicate Minerals in Subterranean Formations
#148Solubilization of Carbonaceous Materials and Conversion to Hydrocarbons and Other Useful Products
#149Apparatus and methods for forming and using subterranean salt cavern
#150Solution Mining and a Crystallizer for Use Therein
#151Traveling undercut solution mining systems and methods
#152Electrolytic system and method for enhanced release and deposition of sub-surface and surface components
#153Methods of producing flow-through passages in casing, and methods of using such casing
#154Method for simultaneously mining vertically disposed beds
#155System, method and treatment fluid for controlling fines migration
#156Leach recovery of oil from oil sands and like host materials
#157Method of stimulating a well
#158Methods of producing flow-through passages in casing, and methods of using such casing
#159Electrolytic system and method for enhanced release and deposition of sub-surface and surface components
#160Apparatus, method and system for single well solution-mining
#161Manufactured caverns in carbonate rock
#162Apparatus, method and system for single well solution-mining
#163Simultaneous development of underground caverns and deposition of materials
#164Scale treatment in geothermal or extremely high temperature wells
#165Friction reduction of acidic treatment fluids
#166Dual-packer injection leaching system and method
#167Trona solution mining methods and compositions
#168Selective mining enhanced recovery process
#169Systems and methods for changing the chemistry in heaps, piles, dumps and components