104346 ⎘
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations; Compositions for stimulating production by acting on the underground formation; Compositions for forming crevices or fractures; Eroding chemicals, e.g. acids combined with additives added for specific purposes
Microbubbles for treatment chemical delivery in subterranean formations
#302Polymeric systems for particle dispersion
#303Recoverable instant thickening acid and its reusing method
#304Corrosion inhibition of HCL treatment fluids with environmentally compatible solvent
#305Dual-phase acid-based fracturing and stimulation fluids composition with corrosion inhibitors and method of use thereof
#306AQUEOUS SOLUTION AND METHOD FOR USE THEREOF
#307METHODS AND SYSTEMS EMPLOYING A SULFONATED IMINODIACETIC ACID DURING SUBTERRANEAN TREATMENT OPERATIONS
#308Methods and compositions for use in oil and/or gas wells
#309Shale Treatment
#310Compositions and Methods for Preparation and Utilization of Acid-Generating Materials
#311USE OF MGDA AS ADDITIVE IN PROCESSES FOR RECOVERING CRUDE OIL AND/OR GAS FROM SUBTERRANEAN FORMATIONS
#312Self-diverting acidizing system
#313Emulsified acidic treatment fluid with surface modification agents
#314Method of stimulating a subterranean formation using an acid precursor composition
#315Methods of designing an invert emulsion fluid having high associative stability
#316Well treatment
#317Composition for treatment of subterranean formations
#318High temperature viscoelastic surfactant (VES) fluids comprising polymeric viscosity modifiers
#319High temperature viscoelastic surfactant (VES) fluids comprising nanoparticle viscosity modifiers
#320VISCOELASTIC SURFACTANT COMPATIBLE ACID CORROSION INHIBITOR AND METHODS OF USING SAME
#321Methods and systems for suppressing corrosion of sensitive metal surfaces
#322Method of pumping aqueous fluid containing surface modifying treatment agent into a well
#323Method of increasing the density of a well treatment brine
#324Synthetic acid compositions alternatives to conventional acids in the oil and gas industry
#325AQUEOUS SOLUTION AND METHOD FOR USE THEREOF
#326Use of berberine as corrosion inhibitor in well operations
#327Wellbore methods employing precipitated particles
#328METHOD FOR INHIBITING SULFIDE STRESS CRACKING OF METALS
#329Foam composition
#330Inorganic fine particle reinforced foam system for oil-gas field and preparation method thereof
#331Methods and systems for suppressing corrosion of metal surfaces
#332Methods and systems for suppressing corrosion of steel surfaces
#333Corrosion inhibition
#334Use of hexamethylenetetramine intensifier for high temperature emulsified acid system
#335Low density oil external emulsion with gelled internal phase as a gravel packing carrier fluid
#336Polyvinyl alcohol-based shale inhibitor
#337Targeting enhanced production through deep carbonate stimulation: stabilized acid emulsions containing insoluble solid materials with desired wetting properties
#338Clay stabilizing and methods of use with quaternary ammonium salts
#339Well treatment fluids comprising cross-linkable polysaccharides
#340Guanidine- or guanidinium-containing compounds for treatment of subterranean formations
#341Lost-circulation materials of two different types of fibers
#342High temperature crosslinked fracturing fluids
#343Compositions and methods for treating oil and gas wells
#344MIXTURE OF HTO/HF ACIDS TO STIMULATE SANDSTONE FORMATIONS
#345Generating and maintaining conductivity of microfractures in tight formations with inverted microemulsified acid treatment fluids
#346Clay stabilizers
#347Methods and systems for preparing surfactant polyelectrolyte complexes for use in subterranean formations
#348Sulfide stress cracking inhibitors
#349Encapsulation of an acid precursor for oil field applications
#350GELLING FLUIDS AND RELATED METHODS OF USE
#351Amido-amine based cationic gemini surfactants for clay inhibition
#352Methods and compositions for use in oil and/or gas wells
#353Corrosion inhibiting aqueous emulsions containing hydrophilic group functionalized silicone polymers
#354Process for acidizing using retarded acid formulations
#355Well treatment
#356Methods and systems utilizing a boron-containing corrosion inhibitor for protection of titanium surfaces
#357SIMULTANEOUS INJECTION OF AN ACIDIC WELL TREATMENT FLUID AND A PROPPANT INTO A SUBTERRANEAN FORMATION
#358Phosphonated polysaccharides and gels and process for making same
#359Non-regulated synthetic acid compositions for use as alternatives to conventional acids in the oil and gas industry
#360Organic acid compositions for use in the oil and gas industry
#361Clay stabilization with control of migration of clays and fines
#362Hydrofluoric acid acidizing composition compatible with sensitive metallurgical grades
#363Methods and systems for protecting acid-reactive substances
#364Corrosion inhibiting compositions including bis-imidazoline compounds derived from enriched linear tetramines
#365DOWNHOLE FLUID COMPOSITIONS AND METHODS OF USING CARBON BLACK PARTICLES
#366Wellbore servicing methods and compositions comprising degradable polymers
#367Supercritical carbon dioxide emulsified acid
#368Aqueous retarded acid solution and methods for use thereof
#369Methods and compositions for using temporary, slow degrading, particulate agents in a subterranean formation
#370Methods and compositions for using temporary, slow degrading, particulate agents in a subterranean formation
#371In-situ generation of acid for use in subterranean formation operations
#372Acidizing with silane treatment to control fines migration in a well
#373Sulfide-containing corrosion inhibitors
#374Hydrofluoric acidizing compositions for subsea riser systems and modulating agent for hydrofluoric acidizing composition
#375Substantially solid acidizing composition for treatment of subterranean formations
#376Treatment of siliceous materials using catechol and amines in subterranean applications
#377Sulfide stress cracking inhibitors
#378Methods and systems utilizing a boron-containing corrosion inhibitor for protection of titanium surfaces
#379Methods and systems for acidizing subterranean formations
#380Acidizing fluids and methods for use in subterranean formations
#381Emulsion system utilizing nitrogen and heat to treat deep water blockage
#382Treatment fluids containing a hydrophobically modified chelating agent and methods for use thereof
#383BRANCHED VISCOELASTIC SURFACTANT FOR HIGH-TEMPERATURE ACIDIZING
#384Treatment fluids containing a perfluorinated chelating agent and methods for use thereof
#385Dual breaker system for reducing formation damage during fracturing
#386Dual-purpose viscosifier and surface active additives and methods of use
#387Methods and systems for sequestering carbon dioxide in a subterranean formation
#388Low pH metal-free preparation of aminated organic acid
#389Injecting polyelectrolyte based sacrificial agents for use in unconventional formations
#390CORROSION INHIBITOR INTENSIFIERS FOR CORROSION RESISTANT ALLOYS
#391Calcium methylglycine diacetic acid salt particles and subterranean operations relating thereto
#392Corrosion inhibitor compositions for acidizing treatments
#393Methods of designing an invert emulsion fluid having high associative stability
#394NANOCELLULOSE MATERIALS FOR OILFIELD APPLICATIONS
#395ASPHALTENE-DISSOLVING OIL-EXTERNAL EMULSION FOR ACIDIZATION AND METHODS OF USING THE SAME
#396Process to treat subterranean formations using a chelating agent
#397Methods for etching fractures and microfractures in shale formations
#398TREATMENT FLUID AND METHOD
#399Multi-functional surfactant complexes for use in subterranean formations
#400Well treatment
#401Conductivity enhancement of complex fracture networks in subterranean formations
#402Water-in-oil microemulsions for oilfield applications
#403Methods for enhancing propped fracture conductivity
#404Treatment fluids comprising an alkali metal complexing agent and methods for use thereof
#405Compositions for treating subterranean formations
#406Compositions and methods for treating subterranean formations
#407Methods and compositions related to gelled layers in oil and/or gas wells
#408Methods and compositions related to gelled layers in oil and/or gas wells
#409Synergistic effect of cosurfactants on the rheological performance of drilling, completion and fracturing fluids
#410LUBRICANTS AND WELLBORE FLUIDS
#411Encapsulation of an acid precursor for oil field applications
#412SIMULTANEOUS INJECTION OF AN ACIDIC WELL TREATMENT FLUID AND A PROPPANT INTO A SUBTERRANEAN FORMATION
#413Environmentally friendly stimulation fluids, processes to create wormholes in carbonate reservoirs, and processes to remove wellbore damage in carbonate reservoirs
#414Process for treating subterranean oil-bearing formations comprising carbonate rocks
#415Dual-phase acid-based fracturing composition with corrosion inhibitors and method of use thereof
#416Preparation method, formulation and application of chemically retarded mineral acid for oilfield use
#417Acid soluble abrasive material
#418Methods and compositions for use in oil and/or gas wells
#419Stabilization of polyacrylamide emulsion formulations
#420Methods and systems for iron control using a phosphinated carboxylic acid polymer
#421Acid diversion treatments in injection wells using permeability modifiers
#422Self-degradable hydraulic diversion systems and methods for making and using same
#423Method of using sophorolipids or mannosylerythritol lipids as acid corrosion inhibitors in well treatment operations
#424Alkylated polyetheramines as clay stabilizing agents
#425Hydrophobically modified amine-containing polymers for mitigating scale buildup
#426Chelating agent-based self-diverting acidizing fluids and methods relating thereto
#427Methods and systems for stimulating a subterranean formation containing a carbonate mineral
#428Oligomeric and polymeric electronically-modified boronic acids and methods of using the same
#429CLAY STABILIZER AND METHOD OF USE
#430Composition and method for treating subterranean formation
#431Composition Containing An Emulsified Chelating Agent And Process To Treat A Subterreanean Formation
#432Aqueous solution and method for use thereof
#433CORROSION INHIBITOR FOR ACID STIMULATION SYSTEMS
#434Siloxane surfactant additives for oil and gas applications
#435Delayed viscosity well treatment methods and fluids
#436Method of treating a high-temperature well with a fluid containing a viscosifier and a stabilizer package
#437In-situ downhole heating for a treatment in a well
#438Methods and systems for acidizing subterranean formations with treatment fluids containing dual-functioning chelating agents
#439Agents for enhanced degradation of controlled electrolytic material
#440Acidizing compositions including ampholyte polymers
#441Ampholyte polymeric compounds in subterranean applications
#442Ampholyte polymeric compounds in subterranean applications
#443Methods for stimulation and stabilization of subterranean formations
#444Complexation of calcium ions in the presence of quaternized amine compounds while acidizing a subterranean formation
#445Method of treating a high-temperature well with a fluid containing a viscosifier and a stabilizer package
#446Particles containing one or more controlled release cross-linked active agents
#447Polysaccharide delivery unit for wellbore treatment agent and method
#448Removal of inorganic deposition from high temperature formations with non-corrosive acidic pH fluids
#449Glucanases, nucleic acids encoding them and methods for making and using them
#450Methods for acidizing a subterranean formation using a stabilized microemulsion carrier fluid
#451CATIONIC VISCOELASTIC SURFACTANT WITH NON-CATIONIC CORROSION INHIBITOR AND ORGANIC ANION FOR ACIDIZING
#452Branched viscoelastic surfactant for high-temperature acidizing
#453Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
#454Compositions with pH responsive copolymer containing MAEP and/or MAHP and method for using same
#455Oligomeric and polymeric electronically-modified boronic acids and methods of using the same
#456Wellbore servicing methods and compositions comprising degradable polymers
#457WITHANOLIDE CORROSION INHIBITOR FOR CARBON STEEL
#458SYNERGISTIC CORROSION INHIBITOR INTENSIFIERS FOR ACIDIZING EMULSIONS
#459In-situ crosslinking and calcium ion complexation for acidizing a subterranean formation
#460Wellbore servicing methods and compositions comprising degradable polymers
#461Wellbore servicing methods and compositions comprising degradable polymers
#462Compositions and methods related to mitigating aluminum and ferric precipitates in subterranean formations after acidizing operations
#463EMULSIFIED ACID WITH HYDROPHOBIC NANOPARTICLES FOR WELL STIMULATION
#464Wellbore servicing compositions and methods of making and using same
#465Oligomeric and Polymeric Electronically-Modified Boronic Acids and Methods of Using the Same
#466Acid soluble abrasive material and method of use
#467Thickened viscoelastic fluids and uses thereof
#468Acid-in-oil emulsion compositions and methods for treating hydrocarbon-bearing formations
#469Electron-poor orthoester for generating acid in a well fluid
#470Treatment fluids comprising a stabilizing compound having quaternized amine groups and methods for use thereof
#471Process for water wetting oil-wet surfaces
#472TREATMENT FLUID AND METHOD
#473Composition for removing scale deposits
#474COMPOSITION AND METHOD FOR TREATING CARBONATE RESERVOIRS
#475PROCESS AND FLUID TO IMPROVE THE PERMEABILITY OF SANDSTONE FORMATIONS USING A CHELATING AGENT
#476Treatment fluids comprising an alkali metal complexing agent and methods for use thereof
#477Treatment fluids comprising a hydroxypyridinecarboxylic acid and methods for use thereof
#478Acidizing Fluids Comprising a Salt Block Inhibitor and Methods for Use Thereof
#479Treatment fluids comprising a silicate complexing agent and methods for use thereof
#480Treatment of illitic formations using a chelating agent
#481FLUID SUITABLE FOR TREATMENT OF CARBONATE FORMATIONS CONTAINING A CHELATING AGENT
#482MODIFIED PARTICULATE WEIGHTING AGENTS AND METHODS OF USING THE SAME
#483In-situ crosslinking with aluminum carboxylate for acid stimulation of a carbonate formation
#484Method for the removal or suppression of interfering metal ions using environmentally friendly competitive binders
#485Dual-phase acid-based fracturing composition with corrosion inhibitors and method of use thereof
#486Agents for enhanced degradation of controlled electrolytic material
#487METHOD FOR SINGLE-STAGE TREATMENT OF SILICEOUS SUBTERRANEAN FORMATIONS
#488Compositions And Methods To Stabilize Acid-In-Oil Emulsions
#489Well servicing fluid and method of servicing a well with the fluid
#490SELF-DIVERTING EMULSIFIED ACID SYSTEMS FOR HIGH TEMPERATURE WELL TREATMENTS AND THEIR USE
#491Nano-Sized Particles for Stabilizing Viscoelastic Surfactant Fluids
#492Environmentally friendly dispersion system used in the preparation of inverse emulsion polymers
#493PROPPANT PILLAR PLACEMENT IN A FRACTURE WITH HIGH SOLID CONTENT FLUID
#494Nano-Sized Particles for Formation Fines Fixation
#495Inulin as corrosion inhibitor
#496Organic acid compositions and methods of use in subterranean operations
#497Environmentally friendly stimulation fluids, processes to create wormholes in carbonate reservoirs, and processes to remove wellbore damage in carbonate reservoirs
#498Mutual solvent-soluble and/or alcohol blends-soluble particles for viscoelastic surfactant fluids
#499Nanohybrid phase interfaces for foaming in oil field applications
#500Nanohybrid-stabilized emulsions and methods of use in oil field applications
#501Nanohybrid phase interfaces for altering wettability in oil field applications
#502Clay Stabilization With Nanoparticles
#503METHOD FOR INTERVENTION OPERATIONS IN SUBSURFACE HYDROCARBON FORMATIONS
#504Methods useful for diverting aqueous fluids in subterranean operations
#505METHOD FOR INTERVENTION OPERATIONS IN SUBSURFACE HYDROCARBON FORMATIONS
#506Triggered polymer viscous pill and methods of using the same
#507Corrosion inhibitor compositions comprising reaction products of aldehydes and amides and related methods
#508METHODS TO DELIVER FLUIDS ON A WELL SITE WITH VARIABLE SOLIDS CONCENTRATION FROM SOLID SLURRIES
#509Treatment fluids containing biodegradable chelating agents and methods for use thereof
#510Stabilizing emulsified acids for carbonate acidizing
#511Treatment fluids containing a biodegradable chelating agent and methods for use thereof
#512Methods and compositions for inhibiting metal corrosion
#513Real-time field friction reduction meter and method of use
#514Chelant based system and polylactide resin for acid diversion
#515Methods for removing residual polymer from a hydraulic fracture
#516Foaming agent for subterranean formations treatment, and methods of use thereof
#517Method of inhibiting corrosion with an alkyl sarcosinate
#518Reversible Peptide Surfactants For Oilfield Applications
#519METHODS TO REDUCE SETTLING RATE OF SOLIDS IN A TREATMENT FLUID
#520ACIDIC TREATMENT FLUIDS AND ASSOCIATED METHODS
#521Surfactants for Reduction of Water Blocks and/or Gas Condensates and Associated Methods
#522Surfactants and friction reducing polymers for the reduction of water blocks and gas condensates and associated methods
#523Treatment fluids for wetting control of multiple rock types and associated methods
#524Viscoelastic surfactant acid treatment
#525Corrosion inhibitor intensifier compositions
#526Glucanases, Nucleic Acids Encoding Them and Methods for Making and Using Them
#527Surfactant based viscoelastic fluids and methods of using the same
#528COMPOSITIONS AND METHODS TO STABILIZE ACID-IN-OIL EMULSIONS
#529Method of Mitigating Corrosion Rate of Oilfield Tubular Goods
#530Corrosion inhibitor intensifier compositions and associated methods
#531Corrosion inhibitor for acid stimulation systems
#532Methods to reduce settling rate of solids in a treatment fluid
#533Treatment fluids comprising transient polymer networks
#534ORGANIC CORROSION INHIBITOR PACKAGE FOR ORGANIC ACIDS
#535Clay Stabilization with Nanoparticles
#536Method of treating a subterranean formation using a rheology model for fluid optimization
#537Fluid treatment systems, compositions and methods for metal ion stabilization in aqueous solutions
#538Fluid treatment systems, compositions and methods for metal ion stabilization in aqueous solutions and/or enhanced fluid performance
#539Methods of treating flowback water
#540Fluid treatment systems, compositions and methods for metal ion stabilization in aqueous solutions and/or enhanced fluid performance
#541Acidic aqueous solution containing a chelating agent and the use thereof
#542Delayed breaker
#543METHODS OF CONTACTING AND/OR TREATING A SUBTERRANEAN FORMATION
#544Corrosion inhibitor compositions comprising an aldehyde and a thiol and/or an amine functionalized ring structure and associated methods
#545PROCESS FOR TREATMENT OF UNDERGROUND FORMATIONS
#546Organic acid treating fluids with viscoelastic surfactants and internal breakers
#547Relative permeability modification
#548Clay control additive for wellbore fluids
#549Scale inhibitors compatible with sandstone acidizing
#550Methods and compositions relating to the hydrolysis of water-hydrolysable materials
#551METHOD OF DESIGNING AND EXECUTING A WELL TREATMENT
#552Mutual solvent system and method for improved oil and gas permeability in high temperature formations
#553Method for Intervention Operations in Subsurface Hydrocarbon Formations
#554Methods and compositions for inhibiting metal corrosion
#555Self-diverting acid treatment with formic-acid-free corrosion inhibitor
#556Liquid breaker for acid fracturing fluids
#557Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids
#558Friction reducer performance in water containing multivalent ions
#559Methods for maintaining fracture conductivity
#560Viscoelastic compositions
#561Methods of diverting chelating agents in subterranean treatments
#562Surfactant method for improved oil recovery from subterranean reservoirs
#563Mutual solvent-soluble and/or alcohol blends-soluble particles for viscoelastic surfactant fluids
#564Compositions and methods for the removal of oil-based filtercakes
#565Composition and method for fluid recovery from well
#566Method of treating an alloy surface with an alkyl sarcosinate
#567Elongated particle breakers in low pH fracturing fluids
#568Method of treating sandstone formations with reduced precipitation of silica
#569Sand aggregating reagents, modified sands, and methods for making and using same
#570Method for single-stage treatment of siliceous subterranean formations
#571Method for single-stage treatment of siliceous subterranean formations
#572Organic acid compositions and methods of use in subterranean operations
#573HF acidizing compositions and methods for improved placement in a subterranean formation to remediate formation damage
#574Corrosion inhibitor intensifier compositions and associated methods
#575Use of polyimides in treating subterranean formations
#576Addition of zwitterionic surfactant to water soluble polymer to increase the stability of the polymers in aqueous solutions containing salt and/or surfactants
#577Degradable Friction Reducer
#578Acidic treatment fluids comprising xanthan and associated methods
#579Variable density fluids and methods of use in subterranean formations
#580System, method, and apparatus for acid fracturing with scale inhibitor protection
#581Friction reducer performance by complexing multivalent ions in water
#582Method of treating subterranean formation with crosslinked polymer fluid
#583Corrosion-inhibiting additives, treatment fluids, and associated methods
#584Corrosion-inhibiting additives, treatment fluids, and associated methods
#585Crosslinked acids comprising derivatized xanthan and subterranean acidizing applications
#586Crosslinked acids comprising derivatized xanthan and subterranean acidizing applications
#587Degradable material assisted diversion or isolation
#588Method for breaking the viscosity of polymer-thickened aqueous systems for mineral oil and natural gas exploration
#589Fracture Acidizing Method Utilitzing Reactive Fluids and Deformable Particulates
#590Hydrocarbon-acid emulsion compositions and associated methods
#591Additive for viscoelastic fluid
#592Methods of increasing permeability in carbonatic rock formations with alkanesulfonic acids
#593Viscoelastic Acid
#594Corrosion inhibitor composition comprising a built-in intensifier
#595Corrosion inhibitor intensifier compositions and associated methods
#596Method for treating a subterranean formation
#597Method of acidizing a subterranean formation with diverting foam or fluid
#598RECOVERY COMPOSITION AND METHOD
#599Method and composition for forming protective precipitate on cement surfaces prior to formation acidizing treatment
#600Degradable material assisted diversion