104258 ⎘
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations; Well-drilling compositions Aqueous well-drilling compositions
Sub-classes:SODIUM ALKYL PG-DIMONIUM CHLORIDE PHOSPHATES AS LUBRICATING AGENTS IN AQUEOUS BASED DRILLING FLUIDS
#2Non-fracturing Restimulation of Unconventional Hydrocarbon Containing Formations to Enhance Production
#3INSULATING FLUID FOR THERMAL INSULATION
#4OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARBON FUELS AND WASTEWATER
#5OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARBON FUELS AND WASTEWATER
#6Non-fracturing restimulation of unconventional hydrocarbon containing formations to enhance production
#7Fluid remanufacturing
#8Formulation for the recovery of hydrocarbons including a surfactant system
#9EXTENDED RELEASE ASPHALTENE INHIBITOR COMPOSITION
#10WATER-BASED DRILLING FLUIDS COMPRISING SALTS AND NON-REDUCING SUGAR ALCOHOLS
#11Ethylene amine hydrochloride based shale inhibitor for aqueous drilling fluids
#12Nanoparticle wedge effect to induce water wettability
#13Fluid remanufacturing
#14Methods for completing a wellbore using high density brine containing colloidal particles
#15Divalent brine fluids having improved rheology and multifunctional properties
#16Sodium alkyl PG-dimonium chloride phosphates as lubricating agents in aqueous based drilling fluids
#17Water-based drilling fluid compositions and methods for drilling subterranean wells
#18Embedded treatment fluid additives for use in subterranean formation operations
#19DRILLING FLUID
#20Compositions for enhanced oil recovery
#21INSULATING FLUID FOR THERMAL INSULATION
#22Low molecular mass organic gelator wellbore stabilizers
#23Formulation for the recovery of hydrocarbons including a surfactant system
#24Oilfield drilling lubricant for water-based and oil-based systems
#25Apparatus for concentrating wastewater and for creating brines
#26Nanofibril cellulose additive
#27Spacer fluids and cement slurries that include surfactants
#28Lubricants that include alkyl esters and fatty acids
#29Non-fracturing restimulation of unconventional hydrocarbon containing formations to enhance production
#30Synergist for water-based drilling fluid and preparation method therefor, water-based drilling fluid and application thereof
#31Fluid remanufacturing
#32EMULSIFIED DRILLING FLUIDS AND METHODS OF MAKING AND USE THEREOF
#33Drilling fluids that include water-soluble acid catalyst precursors or reaction products of such and uses for such drilling fluids
#34Development of retarded acid system
#35DIVALENT BRINE FLUIDS HAVING IMPROVED RHEOLOGY AND MULTIFUNCTIONAL PROPERTIES
#36Pickering foam drilling fluids
#37Nanosilica dispersion for thermally insulating packer fluid
#38Lubricants for water-based drilling fluids
#39Microemulsion flowback recovery compositions and methods for making and using same
#40Apparatus for concentrating wastewater and for creating brines
#41Downhole communication carrier fluid
#42DRILLING FLUID FOR HYDROCARBON WELLS AND MANUFACTURING PROCESS THEREOF
#43Insulating fluid for thermal insulation
#44Spacer fluid compositions that include surfactants
#45Methods of using drilling fluid compositions with enhanced rheology
#46Development of anti-bit balling fluids
#47Emulsifier compositions for invert emulsion fluids and methods of using the same
#48Development of anti-bit balling fluids
#49Treatment fluids comprising synthetic silicates and methods for use
#50Shale inhibitors used in the water-based fluid for shale formation
#51Betaines for shale stabilization
#52Benzimidazole composition for metal corrosion inhibition
#53In-situ hydrogen sulfide mitigation
#54Development of anti-bit balling fluids
#55Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal
#56Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal
#57Method for inhibiting metal corrosion using a benzimidazole-containing composition
#58High densitiy clear brine fluids
#59Nanosilica dispersion for thermally insulating packer fluid
#60Embedded treatment fluid additives for use in subterranean formation operations
#61Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore
#62Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore
#63Method of conversion of a drilling mud to a gel-based lost circulation material to combat lost circulation during continuous drilling
#64Guanidine- or guanidinium-containing compounds for treatment of subterranean formations
#65Cement slurries, cured cements and methods of making and use thereof
#66Cement slurries, cured cements and methods of making and use thereof
#67Enhanced surfactant polymer flooding processes for oil recovery in carbonate reservoirs
#68Nanosilica dispersion for thermally insulating packer fluid
#69Treatment fluids comprising calcium aluminate cement and methods of use
#70System and method for delivering a flowable substance and borehole sealing
#71Insulating fluid for thermal insulation
#72Drill-in fluid compositions and methods
#73Methods and compositions for treating a subterranean formation with a polymeric additive composite
#74DISPERSANT IN CEMENT FORMULATIONS FOR OIL AND GAS WELLS
#75High performance water based fluid
#76Methods for determining an optimal surfactant structure for oil recovery
#77Nanofibril cellulose additive
#78Enhancing acid fracture conductivity
#79Non-fracturing restimulation of unconventional hydrocarbon containing formations to enhance production
#80FOOD GRADE MATERIAL AS EFFECTIVE CLAY CONTROL AGENT
#81Betaines for shale stabilization
#82Composition and methods for inhibition of metal corrosion for use in the oil and gas industry
#83Enhancing acid fracture conductivity
#84Enhancing acid fracture conductivity
#85Enhancing acid fracture conductivity
#86Methods for determining an optimal surfactant structure for oil recovery
#87Development of retarded acid system
#88Methods of using drilling fluid compositions with enhanced rheology
#89Apparatus for concentrating wastewater and for creating brines
#90Dispersant in cement formulations for oil and gas wells
#91Dispersant in cement formulations for oil and gas wells
#92Polymer-modified asphalt for drilling fluid applications
#93Retarded acid systems, emulsions, and methods for using in acidizing carbonate formations
#94Spacer fluid compositions that include surfactants
#95Spacer fluids and cement slurries that include surfactants
#96Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal
#97Invert emulsion based drilling fluid and methods of using same
#98Emulsifier compositions for invert emulsion fluids and methods of using the same
#99Development of anti-bit balling fluids
#100Development of anti-bit balling fluids
#101Anti-bit balling drilling fluids, and methods of making and use thereof
#102Anti-bit balling drilling fluids, and methods of making and use thereof
#103Drilling fluid compositions with enhanced rheology and methods of using same
#104Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore
#105Compositions and methods of use of water-based drilling fluids with increased thermal stability
#106Lubricants for water-based drilling fluids
#107Cement slurries, cured cement and methods of making and use thereof
#108Cement slurries, cured cements and methods of making and use thereof
#109Microemulsion flowback recovery compositions and methods for making and using same
#110Use of dual-cation fluorocarbon surfactant as amphiphobic wettability reversal agent in drilling fluid
#111Methods of microbial measuring and control
#112FLUID FORMULATIONS FOR CLEANING OIL-BASED OR SYNTHETIC OIL-BASED MUD FILTER CAKES
#113Hydro-fracking method using an aloe vera fracturing fluid
#114Divalent brine fluids having improved rheology and multifunctional properties
#115Drilling fluid for use in horizontal directional drilling operations
#116Method and system for the autonomous self-limiting generation of chlorine dioxide
#117Asphalt water-based drilling fluid additive
#118Wellbore sealant using nanoparticles
#119Reclamation of brines with metal contamination using lime
#120Compositions for enhanced oil recovery
#121Urea hydrochloride compositions and associated methods
#122Aldehydes as a catalyst for an oxidative breaker
#123Treatment fluids comprising calcium aluminate cement and methods of use
#124Use of nanoparticles as lubricity additive in well fluids
#125USE OF NANOPARTICLES AS LUBRICITY ADDITIVE IN WELL FLUIDS
#126Method of conversion of a drilling mud to a gel-based lost circulation material to combat lost circulation during continuous drilling
#127Drilling mud composition with Aloe vera particles and a fracking process using the same
#128Guanidine- or guanidinium-containing compounds for treatment of subterranean formations
#129Compositons and methods for curing lost circulation
#130Methods and systems for preparing surfactant polyelectrolyte complexes for use in subterranean formations
#131WATER-BASED DRILLING FLUID FOR REDUCING BITUMEN ACCRETION
#132Pendant epoxide polymers and methods of treating subterranean formations
#133Polymeric surfactant containing a protein head group and lipid tail group
#134Viscosifier for enhanced oil recovery
#135Dual breaker system for reducing formation damage during fracturing
#136Freeze/thaw stable latex emulsion for treatment of well bore tar
#137Injecting polyelectrolyte based sacrificial agents for use in unconventional formations
#138Drill-in fluids comprising nanoparticulates for consolidating subterranean formations while drilling
#139Drilling fluid system
#140Additives for boosting performance of water-based drilling fluids, drilling fluids including same, and methods of making and using same
#141Use of nanoparticles as a lubricity additive in well fluids
#142Alkylated polyetheramines as clay stabilizing agents
#143Heat removal in drilling and production operations
#144Seawater transportation for utilization in hydrocarbon-related processes including existing pipeline infrastructures
#145FLUID FORMULATIONS FOR CLEANING OIL-BASED OR SYNTHETIC OIL-BASED MUD FILTER CAKES
#146Drilling Fluid That Fracks While Drilling And Can Be Used In Well Completion
#147Methods and Fluid Compositions for Creating a Wellbore
#148Process for preventing or mitigating biofouling
#149WATER-BASED DRILLING FLUID WITH TANNIN ADDITIVE FROM C. CORIARIA
#150Preparation of amphiphilic block polymers by controlled radical micellar polymerisation
#151Method of conversion of a drilling mud to a gel-based lost circulation material to combat lost circulation during continuous drilling
#152Self-triggering lost circulation control in carbonate formation
#153Seawater transportation for utilization in hydrocarbon-related processes
#154Compositions and methods for treatment of well bore tar
#155Cystine proteases for bacterial control
#156Method of using biologically-derived monoesters as drilling fluids
#157Method for determining the effectiveness of asphaltene dispersant additives for inhibiting or preventing asphaltene precipitation in a hydrocarbon-containing material subjected to elevated temperature and presssure conditions
#158Drilling fluid compositions and methods for use thereof in subterranean formations
#159Methods to deliver fluids on a well site with variable solids concentration from solid slurries
#160Aqueous salt-stabilized drilling fluids
#161Hydraulic fluid compositions
#162Compositions and methods for treatment of well bore tar
#163Methods to Characterize Fracture Plugging Efficiency for Drilling Fluids
#164Method to characterize fracture plugging efficiency for drilling fluids
#165Methods and Compositions for Hydrocarbon-Based Crosslinking Additives with Non-Detectable BTEX Levels
#166Methods to characterize fracture plugging efficiency for drilling fluids
#167Heat removal in drilling and production operations
#168Sulfate molecule removal through inorganic or divalent ion nuclei seeding
#169Methods using well drilling fluids having clay control properties
#170Method and composition for treating fluids before injection into subterranean zones
#171Hydraulic fluid compositions
#172Well service compositions for consolidation of particulates in subterranean coal seams
#173Drilling fluid containing carbon nanotubes
#174Method to prevent salt crystal agglomeration and settling in a drilling fluid
#175Methods of designing treatment fluids based on solid-fluid interactions
#176Stuck drill pipe additive and method
#177Toe-to-heel gravel packing methods
#178Surfactants for hydrocarbon recovery
#179Method of making drilling fluids containing microbubbles
#180Well Treatment Fluids Containing Nanoparticles and Methods of Using Same
#181Hydraulic fluid compositions
#182Method of using ionic liquids to inhibit or prevent the swelling of clay
#183Process for treating underground formations
#184Method of Increasing pH of High-Density Brines
#185Drilling fluids
#186Process for treating underground formations
#187Ethoxylated raw cotton linters for completion and workover fluids
#188Well drilling fluids having clay control properties
#189Method and thermodynamic inhibitors of gas hydrates in water-based fluids
#190Well completion spacer fluids containing fibers
#191Lost circulation composition
#192Zeolite compositions having enhanced compressive strength
#193Zeolite compositions having enhanced compressive strength
#194Process for the preparation of cabr2 hydrates and uses thereof
#195Water-based drilling fluids
#196Filter cake degradation compositions and associated methods
#197Well drilling fluids
#198Drilling fluids
#199High performance water-based mud system
#200Method of increasing pH of high-density brines
#201Polyaspartic acid derivative and preparation method and use thereof as lubricant, and water-based drilling fluid and use thereof
#202Enhancing acid fracture conductivity
#203Seawater transportation for utilization in hydrocarbon-related processes