104277 ⎘
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations; Well-drilling compositions; Non-aqueous well-drilling compositions, e.g. oil-based Organic liquids
LUBRICANT FOR DRILLING AND COMPLETION FLUIDS
#2FILTER CAKE REMOVAL TREATMENT FLUID WITH CHELATING AGENT AND VISCOELASTIC SURFACTANT
#3WETTING AGENT COMPOSITIONS, AND RELATED METHODS AND DRILLING FLUIDS INCLUDING THE WETTING AGENT COMPOSITIONS
#4METHOD FOR TREATING A WELL BORE FOR DEHYDROSULFURIZATION
#5REMOVAL OF HAZARDOUS CHEMICALS DURING DRILLING IN HYDROCARBON FORMATIONS
#6METHOD OF REMOVING HYDROGEN SULFIDE FROM A SUBTERRANEAN GEOLOGICAL FORMATION WITH A ZEOLITIC IMIDAZOLATE FRAMEWORK IN WASTE COOKING OIL-BASED DRILLING FLUIDS
#7METHOD FOR TAKING A CORE SAMPLE OF A FORMATION
#8SYNTHESIS AND USE OF GRAFTED GRAPHENE IN OIL BASED DRILLING FLUIDS AS A LOW SHEAR RATE VISCOSITY ENHANCER
#9Nanographene and preparation method and use thereof and oil-based drilling fluid
#10METHODS OF DETERMINING WELLBORE INTEGRITY
#11Apparatus and method for measuring settling of weighting materials in drilling and completion fluids
#12Synthesis and use of grafted graphene in oil based drilling fluids as low shear rate viscosity enhancer
#13High-performance primary emulsifier for invert-emulsion oil based mud
#14Organic-inorganic nanocomposite gel and oil-based drilling fluid
#15MANAGED PRESSURE DRILLING WITH NOVEL NONCOMPRESSIBLE LIGHT WEIGHT FLUID
#16Oxidized polyethylene rheological additives for oil-based drilling fluids
#17FLOCCULATING AGENT FOR REMOVING OIL-BASED DRILLING FLUID ROCK CUTTINGS AND PREPARATION METHOD AND USE THEREOF
#18Method for taking a core sample of a formation
#19Drilling fluid lubricants
#20Base oil for re-use
#21DRILLING FLUIDS AND METHODS OF MAKING AND USE THEREOF
#22Amphiphilic branched copolymer drilling additive
#23Solvent blends for enhanced hydrocarbon recovery process methods
#24Acidizing fluid and method of improving hydrocarbon recovery using the same utilizing a surfactant consisting of an oil mixture
#25Drilling fluids comprising deep eutectic solvents and methods for drilling wells in subterranean formations
#26Compatible low crystalline silica spacers
#27Stable high solids slurry compositions
#28Method for coring that allows the preservation of in-situ soluble salt cements within subterranean rocks
#29Y-grade NGL fluids for enhanced oil recovery
#30Wellbore drilling compositions
#31Oilfield drilling lubricant for water-based and oil-based systems
#32Processes for producing nanocellulose, and nanocellulose compositions produced therefrom
#33Date seed-based chips lost circulation material
#34Drilling fluid compositions
#35Nanolignocellulose compositions and processes to produce these compositions
#36Viscosity modifying, demulsifier and flow improver composition, its manufacturing process, its uses and method for increasing production in heavy and extra-heavy crude oil wells
#37Drilling fluid
#38Star polymers and methods of use for downhole fluids
#39Methods and compositions including associative polymers
#40Compatible low crystalline silica spacers
#41Methods of determining wellbore integrity
#42Bio-based synthetic fluids
#43Apparatus and method for a drill mud plant
#44Managed pressure drilling with novel noncompressible light weight fluid
#45Drilling fluids that include water-insoluble acid catalyst precursors
#46Drilling fluids that include water-soluble acid catalyst precursors or reaction products of such and uses for such drilling fluids
#47Drilling fluids that include water-soluble acid catalysts and uses for such
#48Additives for oil and gas drilling and production
#49Additives for oil and gas drilling and production
#50Additives for oil and gas drilling and production
#51INVERT-EMULSION OIL BASED MUD FORMULATION USING CALCIUM SALT OF FATTY ACID AS PRIMARY EMULSIFIER
#52Polymeric rheology modifiers
#53Clay-free drilling fluid composition
#54Drilling fluid composition including viscosifier and method of using the same
#55Alkyl ester spotting fluid compositions for differential sticking
#56Alkyl ester spotting fluid compositions for differential sticking
#57Oil-based drilling fluids for high pressure and high temperature drilling operations
#58Oil-based drilling fluids for high pressure and high temperature drilling operations
#59DRILLING FLUID COMPOSITIONS AND METHODS OF USE THEREOF
#60Wellbore drilling compositions
#61Waste vegetable oil-based emulsifier for invert emulsion drilling fluid
#62Additives for oil and gas drilling and production
#63Y-grade NGL fluids for enhanced oil recovery
#64Drilling fluid for downhole electrocrushing drilling
#65Drilling fluids and methods for making the same
#66Effective pour point depressants for amidoamine emulsifiers
#67Organoclay composition and its use
#68High density and high temperature emulsifier for use in an oil based drilling fluid system
#69Invert emulsions having a non-aqueous based internal phase containing dissolved salts
#70Waste vegetable oil-based emulsifier for invert emulsion drilling fluid
#71Phase transfer for the preparation of stable nano-scale organosols
#72Conductive wellbore fluids and/or filtercakes, wellbore fluids for producing the same, and methods of use thereof
#73BIO-BASED SYNTHETIC FLUIDS
#74Drilling fluids and methods for making the same
#75Methods of formulating conductive wellbore fluids
#76Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers
#77Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers and amino amides as emulsifiers
#78Oil-based drilling fluids for high pressure and high temperature drilling operations
#79Oil-based drilling fluids for high pressure and high temperature drilling operations
#80THERMALLY STABLE SURFACTANTS FOR OIL BASED DRILLING FLUIDS
#81Thermally stable surfactants for oil based drilling fluids
#82Viscoelastic fluid compositions, oil flowable/oil dispersion compositions, and drilling fluid compositions
#83Base oil for re-use
#84Fracturing fluids and methods of treating hydrocarbon formations
#85Wellbore fluids and methods of use thereof
#86Methods of using superabsorbent polymers for fracturing and sand control applications
#87NANOLIGNOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE THESE COMPOSITIONS
#88Salt-free invert emulsions for use in subterranean formation operations
#89Drilling fluid for downhole electrocrushing drilling
#90Drilling oil and method of preparing the same
#91Conductive Weighting Agents and Fluids Incorporating The Same
#92Friction-reducing compositions for use in drilling operations
#93High density and high temperature emulsifier for use in an oil based drilling fluid system
#94Drilling fluids containing polyester polyols
#95Y-grade NGL fluids for enhanced oil recovery
#96Unconventional enhanced oil recovery
#97Invert emulsion treatment fluids comprising polar organic compounds and methods of use in subterranean operations
#98Drilling composition, process for its preparation, and applications thereof
#99RHEOLOGY MODIFIERS COMPRISING DICARBOXYLIC ACID AND METHODS OF USE THEREOF
#100Oil-based drilling fluids containing an alkaline-earth diamondoid compound as rheology modifier
#101Drilling composition, process for its preparation, and applications thereof
#102Alkyl ester spotting fluid compositions for differential sticking
#103PROCESSES FOR PRODUCING NANOCELLULOSE, AND NANOCELLULOSE COMPOSITIONS PRODUCED THEREFROM
#104Low Pour-Point Lubricant Additives For Oiled-Based Muds and Synthetic-Based Muds Lubricant Additives for Wellbore or Subterranean Drilling Fluids or Muds
#105FISCHER-TROPSCH GASOIL FRACTION
#106FISCHER-TROPSCH GASOIL FRACTION
#107Solubilized polymer concentrates, methods of preparation thereof, and well drilling and servicing fluids containing the same
#108Compositions and method for treating out hydrogen sulfide and preventing settling of precipitate in an environmentally responsible drilling and packer fluid
#109Thinner for oil-based drilling fluids
#110WINTERIZING AGENTS FOR OIL BASE POLYMER SLURRIES AND METHOD FOR MAKING AND USING SAME
#111Lubricant Compositions and Methods of Making and Using Same
#112INTERNAL BREAKER COMPOSITIONS FOR WELLBORE APPLICATIONS
#113Bio-based synthetic fluids
#114Lubricant Compositions and Methods of Making and Using Same
#115Lubricant compositions containing phosphates and/or phosphites and methods of making and using same
#116Lubricant Compositions and Methods of Making and Using Same
#117Glycerol Carbamate Based Lubricant Compositions and Methods of Making and Using Same
#118Lubricant compositions comprising diol functional groups and methods of making and using same
#119SOLVENT EXTRACTION PROCESS TO STABILIZE, DESULPHURIZE AND DRY WIDE RANGE DIESELS, STABILIZED WIDE RANGE DIESELS OBTAINED AND THEIR USES
#120Purification of organically modified surface active minerals by air classification
#121Pyromellitamide gelling agents
#122MATERIALS AND METHODS FOR LIQUID WASTE CAPTURE
#123Fracturing fluids and methods of treating hydrocarbon formations
#124Methods of using superabsorbent polymers for fracturing and sand control applications
#125Use of superabsorbent polymers for pressure control and diversion applications
#126Drilling fluids with leakoff control and drill cuttings removal sweeps
#127Process for the production of nanoparticles and compositions
#128VISCOELASTIC FLUID
#129FISCHER-TROPSCH DERIVED GAS OIL FRACTION
#130Amide branched aromatic celling agents
#131Composition for use in conducting downhole operations in oil and gas wells
#132Drilling fluid composition including viscosifier and method of using the same
#133Method for producing drilling fluid from biomass-derived oils
#134Clay inhibitors for drilling, fracturing, and other procedures
#135Hexadecene synthetic drilling fluid with improved environmental properties
#136Drilling oil and method of preparing the same
#137Non-Aqueous Drilling Additive Useful To Stabilize Viscosity Over Change In Temperature
#138Method of preparing drilling fluid and lube base oil using biomass-derived fatty acid
#139High temperature viscosifier for insulating packer fluids
#140Oil recovery method and product
#141Thermoset nanocomposite particles, processing for thier production, and their use in oil and natural gas drilling applications
#142Catalytic method to upgrade oil
#143Lubricant Additives for Wellbore or Subterranean Drilling Fluids or Muds
#144Rheology modifiers
#145Reservoir wellbore fluid
#146Insulating annular fluid
#147Fluorous additives for use in a fluorous-based treatment fluid
#148Thermal insulating fluids
#149Thermally-activated gellant for an oil or gas treatment fluid
#150Additives for oil-based drilling fluids
#151Reclaimed oil
#152Emulsions and methods usable within a wellbore
#153DRILLING FLUID AND METHODS
#154DRILLING FLUID FOR ENHANCED RATE OF PENETRATION
#155Amide branched aromatic gelling agent enhancers and breakers
#156Hydrocarbon-based drilling fluids containing cesium phosphate
#157Method for improving high temperature rheology in drilling fluids
#158NON-AQUEOUS DRILLING ADDITIVE USEFUL TO IMPROVE LOW SHEAR RATE VISCOSITY
#159Fluorous additives for use in a fluorous-based treatment fluid
#160Solubilized Polymer Concentrates, Methods of Preparation Thereof, and Well Drilling and Servicing Fluids Containing the Same
#161Environment friendly base fluid to replace the toxic mineral oil-based base fluids
#162Environmentally Friendly Solvent Systems/Surfactant Systems For Drilling Fluids
#163Oil absorbent oilfield materials as additives in oil-based drilling fluid applications
#164Recovery of hydrocarbons from hydrocarbon-containing materials
#165Compositions and method for treating out hydrogen sulfide and preventing settling of precipitate in an environmentally responsible drilling and packer fluid
#166Methods of Using Wellbore Servicing Compositions
#167Rheology Modifiers
#168Ultra high viscosity pill and methods for use with an oil-based drilling system
#169Pyromellitamide gelling agents
#170Drilling Fluid for Enhanced Rate of Penetration
#171Drilling Composition, Process for its Preparation, and Applications Thereof
#172Solvent extraction process to stabilize, desulphurize and dry wide range diesels, stabilized wide range diesels obtained and their uses
#173NON-AQUEOUS DRILLING ADDITIVE USEFUL TO PRODUCE A FLAT TEMPERATURE-RHEOLOGY PROFILE
#174Biodegradable lubricating composition and use thereof in a drilling fluid, in particular for very deep reservoirs
#175Masterbatch for manufacturing a drilling fluid
#176Methods to Modify Drilling Fluids to Improve Lost Circulation Control
#177Composition of special fluid and use
#178Oil based drilling fluids with enhanced stability at high temperatures
#179Dendritic Surfactants and Extended Surfactants for Drilling Fluid Formulations
#180Thermal insulating fluids
#181POLYOLS AND THEIR USE IN HYDROCARBON LUBRICATING AND DRILLING FLUIDS
#182Estolide compositions having excellent low temperature properties
#183VISCOSIFYING POLYMERS AND METHODS OF USE
#184Oil recovery method and apparatus
#185Emulsion-based cleaning composition for oilfield applications
#186Drilling Composition, Process for its Preparation, and Applications Thereof
#187Environment friendly base fluid to replace the toxic mineral oil-based base fluids
#188Drilling Fluid for Enhanced Rate of Penetration
#189Environmentally friendly base fluids and methods for making and using same
#190FLUID FOR DEEP OFFSHORE DRILLING
#191Hydrodewaxed hydrocarbon fluid used in the manufacture of fluids for industrial, agricultural, or domestic use
#192Drilling fluid and methods
#193BASE OIL FOR OIL DRILLING FLUID AND OIL DRILLING FLUID COMPOSITION
#194Non-aqueous breaker fluids and methods of use thereof
#195METHOD FOR PRODUCING INTERNAL OLEFIN, INTERNAL OLEFIN MIXTURE, AND OIL DRILLING FLUID CONTAINING INTERNAL OLEFIN MIXTURE
#196VISCOSIFYING POLYMERS AND METHODS OF USE
#197Gelled hydrocarbon system and method with dual-function viscosifier/breaker additive
#198Electrically Conductive Oil Base Drilling Fluids Containing Carbon Nanotubes
#199Microemulsifiers and methods of making and using same
#200Ultra High Viscosity Pill and Methods for Use with An Oil-Based Drilling System
#201Drilling fluid and method for reducing lost circulation
#202WINTERIZING AGENTS FOR OIL BASE POLYMER SLURRIES AND METHOD FOR MAKING AND USING SAME
#203Well fluid comprising a fluorinated liquid phase
#204Method for enhancing stability of oil based drilling fluids at high temperatures
#205DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS THEREOF
#206Water-based fluid for preventing the formation of W/O emulsions or for resolving W/O emulsions already formed in porous matrices
#207Hydrocarbon fluid compositions and methods for using same
#208Microemulsifiers and methods of making and using same
#209Thermally stable compositions and use thereof in drilling fluids
#210Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell
#211Compositions and methods for preparing downhole drilling fluids
#212Drilling mud containing hydrophobin
#213Compositions and methods for water control and strengthening unconsolidated formations
#214Compositions and methods for water control and strengthening unconsolidated formations
#215Compositions for use in well servicing fluids
#216Drilling fluids containing biodegradable organophilic clay treated with an amide-containing quaternary ammonium surfactant
#217WELLBORE FLUIDS FOR CASING DRILLING
#218Method for producing internal olefin, internal olefin mixture, and oil drilling fluid containing internal olefin mixture
#219RECOVERY COMPOSITION AND METHOD
#220Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell
#221Method of drilling using invert emulsion drilling fluids
#222Drilling fluid additive and base fluid compositions of matter containing B100 biodiesels; and applications of such compositions of matter in well drilling, completion, and workover operations
#223Internal-olefin composition and base oil comprising the composition for oil drilling
#224Drilling fluid and method for reducing lost circulation
#225Process for reducing the toxicity of hydrocarbons
#226Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell
#227Borehole treatment agent containing low-toxic oil phase
#228Well fluid comprising a fluorinated liquid phase
#229Invert drilling fluids for use in drilling in subterranean formations
#230Hydraulic fluids
#231Flat rheology drilling fluids
#232Invert drilling fluids and methods of drilling boreholes
#233Invert drilling fluids and methods of drilling boreholes
#234Method for reducing density of a system fluid and for performing drilling operations using a reduced density system fluid comprising aerogel
#235Downhole drilling compositions and methods of preparation
#236Geosynthetic composite for borehole strengthening
#237Additive for increasing the density of a fluid for casing annulus pressure
#238Compounded hydrocarbon oil and oil base drilling fluids prepared therefrom
#239Synthetic base fluid for enhancing the results of crude oil characterization analyses
#240Compositions and methods for water control and strengthening unconsolidated formations
#241Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell
#242Process for well fluids base oil via metathesis of alpha-olefins
#243Process for reducing the toxicity of hydrocarbons
#244Optimized hydrocarbon blends and methods of using optimized hydrocarbon blends
#245CO miscible optimized hydrocarbon blends and methods of using CO miscible optimized hydrocarbon blends
#246Vermiculture compositions
#247Drilling fluid apparatus and method
#248Environmentally compatible hydrocarbon blend drilling fluid
#249Method of formulating and using a drilling mud with fragile gels
#250Method of removing hydrogen sulfide from a subterranean geological formation with an imidazolate-based nanomaterial in an oil-based drilling fluid
#251Method of removing hydrogen sulfide from a subterranean geological formation with a zeolitic imidazolate framework in waste cooking oil-based drilling fluids
#252Method of drilling a wellbore
#253Drilling fluid additive composition and high temperature resistant clay-free whole-oil-based drilling fluid
#254Oil-based viscosifier of drilling fluid and the preparation method thereof