135391 ⎘
Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor; Arrangements for treating drilling fluids outside the borehole using chemical treatment
Method of Preparing Drilling Mud Through Integrating Ultrasonic Mixing and Venturi Technology
#2DRILLING FLUID TREATMENT PROCESS AND SYSTEM
#3GEOTECHNICAL CHARACTERISTICS OF TAILINGS VIA LIME ADDITION
#4SYSTEM AND METHOD FOR RESPONSIVELY INJECTING CHEMISTRIES DIRECTLY INTO A DOWNHOLE SLURRY
#5METHODS AND SYSTEMS OF DEWATERING TAILINGS
#6CONTAMINANT REMEDIATION WITH FUNCTIONALIZED (METH)ACRYLIC POLYMER OR COPOLYMER MACROPARTICULATES AND SYSTEMS RELATED THERETO
#7DRILLING FLUID OPTIMIZATION FOR CUTTINGS TRANSPORT AND RATE OF PENETRATION
#8METHOD FOR MITIGATING BARITE SAG IN WATER-BASED MUD WITH THERMOCHEMICAL FLUID
#9Additives to temporarily reduce viscosities in oil-based fluids
#10Measuring drilling fluid hydrogen sulfide with smart polymers
#11DRILLING RETURN FLOWLINE CONTINUOUS AGITATION FLOCCULANT METERING DISPENSER
#12CONTAMINANT REMEDIATION WITH FUNCTIONALIZED (METH)ACRYLIC POLYMER OR COPOLYMER MACROPARTICULATES AND SYSTEMS RELATED THERETO
#13SYSTEMS AND METHODS FOR WELLBORE DRILLING UTILIZING A THERMOCHEMICAL SULFATE REDUCTION (TSR) PROXY
#14Treating fluid comprising hydrocarbons, water, and polymer
#15EVALUATING HYDROCARBON EXPLORATION AND RECOVERY OPERATIONS FLUIDS BASED ON CARBON FOOTPRINT
#16GEOTECHNICAL CHARACTERISTICS OF TAILINGS VIA LIME ADDITION
#17Method and system for managing carbon containing gases
#18Methods and systems of dewatering tailings
#19Ph control in fluid treatment
#20HYDROGEN PRODUCTION, STORAGE AND RECOVERY
#21HYDROGEN PRODUCTION, STORAGE AND RECOVERY
#22HYDROGEN PRODUCTION, STORAGE AND RECOVERY
#23Hydrogen production, storage and recovery
#24Method for separating drill fluid from oily drill cuttings slurries
#25METHODS AND COMPOSITIONS FOR THE TREATMENT OF PRODUCED WATER
#26Base oil for re-use
#27Contaminant remediation with functionalized (meth)acrylic polymer or copolymer macroparticulates and systems related thereto
#28Hydrogen storage and recovery with fracture monitoring
#29Additives to temporarily reduce viscosities in oil-based fluids
#30System and method of removing oil and toxic metals from petroleum produced water
#31Treating fluid comprising hydrocarbons, water, and polymer
#32TREATMENT OF THICK FINE TAILINGS INCLUDING CHEMICAL IMMOBILIZATION, POLYMER FLOCCULATION AND DEWATERING
#33Mill systems and methods for processing drill cuttings
#34NEUTRALIZE HAZARD GASES CONTROL SYSTEM
#35PH control in fluid treatment
#36Fracture fluid alteration to mitigate barite scale precipitation in unconventional oil/gas shale systems
#37Methods of improving compatibility of oilfield produced water from different sources
#38Geotechnical characteristics of tailings via lime addition
#39Geotechnical characteristics of tailings via lime addition
#40Method for making and using a drilling fluid
#41Multi-component downhole treatment
#42METHOD FOR SEPARATING DRILL FLUID FROM OILY DRILL CUTTINGS SLURRIES
#43Methods of suspending weighting agents in a drilling fluid
#44Hydrogen sulfide removal process
#45Methods for treating sulfides in gaseous streams
#46METHODS AND SYSTEMS FOR NEUTRALIZING HYDROGEN SULFIDE DURING DRILLING
#47Method for treating sulfides in waste streams
#48Geotechnical characteristics of tailings via lime addition
#49Fracture fluid alteration to mitigate barite scale precipitation in unconventional oil/gas shale systems
#50Method, system and device for reducing microbial concentration and/or biofilm formation
#51RECOVERING BASE OIL FROM CONTAMINATED INVERT EMULSION FLUID FOR MAKING NEW OIL- /SYNTHETIC-BASED FLUIDS
#52SYSTEMS AND METHODS FOR DOSING EARTHEN SLURRIES WITH AN ADDITIVE TO MODIFY A FLUID PROPERTY OF THE SLURRY
#53Mill systems and methods for processing drill cuttings
#54Method for treating sulfides in waste streams
#55Hydrogen sulfide removal process
#56COLLOIDAL SILICA ADDITION TO PROMOTE THE SEPARATION OF OIL FROM WATER
#57Method for treating sulfides in waste streams
#58In-line methods and apparatuses for determining the composition of an emulsified drilling fluid
#59Treatment of thick fine tailings including chemical immobilization, polymer flocculation and dewatering
#60Method of treating high-solids mineral slurries with polymeric flocculants
#61Performance non-emulsifiers that employ branched alcohols and a new high-solvency carrier oil
#62AMINE-ALDEHYDE RESINS AND USES THEREOF IN SEPARATION PROCESSES
#63SAGD saline water system optimization
#64Method for treating sulfides in waste streams
#65Treatment of recovered commercial solids for use in oilfield fluids
#66Base oil for re-use
#67Treatment of mature fine tailings in produced water by flocculation and dewatering
#68Methods of cleaning invert emulsion drilling fluids
#69In-line methods and apparatuses for determining the composition of an emulsified drilling fluid
#70Diluent treated drilling waste material recovery process and system
#71Gas-tight low gravity separation device
#72Hydrocarbon-contamination treatment unit
#73Reclamation of brines with metal contamination using lime
#74Systems and methods for removing contaminants from high density completion fluid
#75Drilling fluid disposal injection system and method
#76Method for forming a high-performance aqueous-phase polymer fluid and system for drilling well bores in low-gradient formations
#77Removal of iron contaminants from hydrocarbon oils and aqueous by-products of oil and gas recovery/production
#78WASTE TREATMENT PROCESS FOR A FOSSIL-FUEL EXTRACTION SITE
#79Composition of biodegradable surfactants for separating impurities in a hydrocarbon
#80Method of treating produced or flowback water with nucleophilic agent to deactivate breaker
#81Method for treating sulfides in waste streams
#82Method for making and using a drilling fluid
#83Formulations of copolymers based on alkyl acrylates used as defoamers of heavy and super-heavy crude oils
#84Recovering base oil from contaminated invert emulsion fluid for making new oil-/synthetic-based fluids
#85Automatic dosing of surfactant for recovered hydrocarbon enhancement
#86Method for treatment of drill cuttings
#87Method for recycling oilfield and other wastewater
#88Use of anti-agglomerants in high gas to oil ratio formations
#89Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water
#90Methods and systems for fluid removal from a structure
#91Method of Treating Flowback Fluid from a Well
#92Composition and method for dispersing paraffins in crude oils
#93Systems and methods for removing contaminants from high density completion fluid
#94Process for treating a wastewater stream produced by hydrocarbon production operations for repurposing as a disinfectant for hydrocarbon production operations
#95Multivalent polymers for clay aggregation
#96Process and apparatus for treating drilling fluid
#97Ecofriendly lubricating additives for water-based wellbore drilling fluids
#98Method for treating mineral sludge by flocculation in-line then above ground
#99N-vinylpyrrolidone-based cationic copolymer for separating an oil-in-water emulsion
#100Modified hydrocarbon resins as fluid loss additives
#101System and method for removal of heavy metal ions from a rich hydrate inhibitor stream
#102Viscoelastic surfactant based wellbore fluids and methods of use
#103Composition of biodegradable surfactants for separating impurities in a hydrocarbon
#104Method and system for processing a stream comprising glycol based and kinetic hydrate inhibitors
#105Multistage filtrating pre-treatment for desalination of oilfield produced water
#106Method for cleaning oil from drill cuttings
#107Amine-aldehyde resins and uses thereof in separation processes
#108Composite media for water treatment processes and methods of using same
#109Treatment of gas well hydrofracture wastewaters
#110Polymers useful as demulsifiers and clarifiers
#111Colloidal silica addition to promote the separation of oil from water
#112Defoaming agent compositions and methods of making and using same
#113Defoaming agent compositions and methods of making and using same
#114METHOD FOR CLEANING DRILLING FLUID IN ROCK SAMPLING DRILLING AND A CLEANING UNIT
#115Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water
#116Use of peracetic acid/hydrogen peroxide and peroxide-reducing enzymes for treatment of drilling fluids, frac fluids, flowback water and disposal water
#117Drilling fluid and method for drilling in coal-containing formations
#118Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation
#119COMPOUND OF BIODEGRADABLE SURFACTANTS FOR SEPARATING IMPURITIES IN A HYDROCARBON
#120Method for the removal or suppression of interfering metal ions using environmentally friendly competitive binders
#121Plant for treating drilling muds
#122Water injection systems and methods
#123Method for cleaning oil from drill cuttings
#124Treatment for recycling fracture water—gas and oil recovery in shale deposits
#125Emulsion-based cleaning composition for oilfield applications
#126Treatment of oil-contaminated solids
#127Portable system for on-site iodine extraction from an aqueous solution
#128CONCENTRATION OF MINOR CONSTITUENT OF WELLBORE FLUID
#129Moderation of oil extraction waste environments
#130Reclamation of formate brines
#131Oil-based drilling fluid recovery and reuse
#132Enhanced slurrification method
#133PROCESSES FOR RECYCLING SAG-D PROCESS WATER AND CLEANING DRILL CUTTINGS
#134TREATMENT AND REUSE OF OILFIELD PRODUCED WATER
#135Portable system for on-site iodine extraction from an aqueous solution
#136Mobile systems and methods of sufficiently treating water so that the treated water may be utilized in well-treatment operations
#137CHEMICAL TREATMENT OF CUTTINGS FOR RE-INJECTION INTO SUBTERRANEAN FORMATIONS
#138Viscoelastic surfactant based wellbore fluids and methods of use
#139Treatment and reuse of oilfield produced water for operations in a well
#140Reclamation of halide-contaminated formate brines
#141Water absorbing polymers for treatment of brines and water-based drilling fluids
#142Treatment of gas well hydrofracture wastewaters
#143METHOD AND APPARATUS FOR PROCESSING OIL DRILLING WASTE
#144CHEMICAL COMPOSITION AND PROCESS FOR TREATING GEOTECHNICAL SLURRIES
#145Drilling fluid and method for drilling in coal-containing formations
#146COMPOSITION COMPRISING PEROXYGEN AND SURFACTANT COMPOUNDS AND METHOD OF USING THE SAME
#147Method for recycling of oil based drilling fluid contaminated with water and water contaminated with oil based drilling fluid
#148Method of removing dissolved iron in aqueous systems
#149Mobile systems and methods of sufficiently treating water so that the treated water may be utilized in well-treatment operations
#150Cleaning Contaminated Materials
#151Enhanced Slurrification Method
#152Treatment and Reuse of Oilfield Produced Water
#153Treatment for recycling fracture water gas and oil recovery in shale deposits
#154Using oxidizing agents to remove thiocyanates from brines
#155Methods for using reversible phase oil-based drilling fluid
#156Method for Reducing Aqueous Content of Oil-Based Fluids
#157Recycling of oil-based drilling muds
#158SOLID-LIQUID SEPARATION OF OIL-BASED MUDS
#159Method for recycling of oil based drilling fluid contaminated with water and water contaminated with oil based drilling fluid
#160Recycling hydrocarbon hydraulic stimulation fluid
#161Recycling hydrocarbon hydraulic stimulation fluid
#162Method and apparatus for converting spent water-based drilling muds into fertile indigenous top soil
#163Method of reclaiming brine solutions using an organic chelant
#164Method of reclaiming brine solutions using an organic chelant
#165Process for separating mixtures
#166Processes for removing oil from solid wellbore materials and produced water
#167Methods for using reversible phase oil-based drilling fluid
#168Method and apparatus for converting spent water-based drilling muds into fertile indigenous top soil
#169Method of reclaiming brine solutions using an organic chelant
#170Amine-aldehyde resins and uses thereof in separation processes
#171Separation of drilling mud emulsions
#172Method and apparatus for converting spent water-based drilling muds into fertile indigenous top soil
#173Method and apparatus for converting spent water-based drilling muds into fertile indigenous top soil
#174Amine-aldehyde resins and uses thereof in separation processes
#175Modified amine-aldehyde resins and uses thereof in separation processes
#176Processes for removing oil from solid wellbore materials and produced water
#177Methods of separating components in treatment fluids
#178Methods for treating heavy halide brines with permanganates
#179Method of reclaiming a well completion brine solutions using an organic chelant
#180Re-use of recovered treating fluid
#181Re-use of recovered treating fluid
#182Apparatus for recycling of oil-based drilling fluid contaminated with water and water contaminated with oil based drilling fluid
#183Vermiculture compositions
#184Solid-liquid separation of oil-based muds
#185Solid-liquid separation of oil-based muds
#186Method and apparatus for converting spent water-based drilling muds into fertile indigenous top soil
#187Method of reclaiming brine solutions using an organic chelant
#188Method of preparing drilling mud through integrating ultrasonic mixing and venturi technology
#189Method to perform background LCM treatments