104993 ⎘
Aspects relating to compositions of drilling or well treatment fluids Gel breakers other than bacteria or enzymes
Fracturing or gravel-packing fluid with CMHEC in brine
#302Methods of designing an invert emulsion fluid having high associative stability
#303Solids-free diverting agents and methods related thereto
#304Controlling flow in downhole operations
#305ACID PRECURSOR IN DIVALENT BRINES FOR CLEANING UP WATER-BASED FILTER CAKES
#306Packing fluids and methods
#307Self-suspending proppants for hydraulic fracturing
#308Encapsulated internal filter cake breakers with improved release properties
#309Hydrolyzable compounds for treatment of a subterranean formation and methods of using the same
#310Drilling fluid composition including viscosifier and method of using the same
#311Fracturing fluid viscosity-controlling agent to be used in hydraulic fracturing
#312Fracturing or gravel-packing fluid with CMHEC in brine
#313Breakers containing iron compounds and their methods of use
#314Infused and coated proppant containing chemical treatment agents and methods of using same
#315Methods and compositions related to gelled layers in oil and/or gas wells
#316Methods and compositions related to gelled layers in oil and/or gas wells
#317Promoters for peroxides in aqueous treatment fluids
#318Multi-component materials for breaker activity control
#319WELL TREATMENT METHOD AND SYSTEM
#320Stabilization of polyacrylamide emulsion formulations
#321Permeability of subterranean reservoirs using acid diversion
#322Self-degradable hydraulic diversion systems and methods for making and using same
#323Surfactant assisted oil recovery using alcohol ether sulfonates and cationic surfactants
#324Method of chemically delaying peroxygen based viscosity reduction reactions
#325ANIONIC POLYSACCHARIDE POLYMERS FOR VISCOSIFIED FLUIDS
#326Well treatment methods and fluids
#327Treatment fluids comprising viscosifying agents and methods of using the same
#328ENVIRONMENTALLY ACCEPTABLE MULTIFUNCTIONAL ADDITIVE
#329Polymer composition for inhibiting the formation of inorganic and/or organic deposits in underground formations
#330Destination device billing according to call recipient
#331Method of treating produced or flowback water with nucleophilic agent to deactivate breaker
#332Parylene coated chemical entities for downhole treatment applications
#333Hydraulic fracturing composition, method for making and use of same
#334Method, apparatus, and composition for increased recovery of hydrocarbons by paraffin and asphaltene control from reaction of fuels and selective oxidizers in the subterranean environment
#335Method of fracturing with non-derivatized guar containing fluid
#336Use of oil-soluble surfactants as breaker enhancers for VES-gelled fluids
#337Methods for improved proppant suspension in high salinity, low viscosity subterranean treatment fluids
#338Invert emulsion for swelling elastomer and filtercake removal in a well
#339Synthetic acid and associated methods
#340Compositions, systems and methods of making coated additive components
#341Self-triggering lost circulation control in carbonate formation
#342Treatment fluids with non-oxidizer class inorganic peroxide polymer breakers and methods of use thereof
#343Hydraulic fracturing composition, method for making and use of same
#344Compositions and methods for breaking hydraulic fracturing fluids
#345Wellbore servicing materials and methods of making and using same
#346Amide branched aromatic gelling agents
#347Method of enhancing fracture conductivity
#348Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
#349INVERT EMULSION WITH ENCAPSULATED BREAKER FOR WELL TREATMENT
#350Invert emulsion based completion and displacement fluid and method of use
#351Destination device billing according to call recipient
#352Well treatment fluids containing an ylide or a vitamin B and methods of using the same
#353Synthetic acid and associated methods
#354Methods and compositions for the controlled crosslinking and viscosifying of well servicing fluids utilizing mixed borate hydrocarbon-based suspensions
#355Fracturing fluids and methods for treating hydrocarbon-bearing formations
#356Fracturing fluids and methods for treating hydrocarbon-bearing formations
#357Breakers for gelled fracturing fluids
#358SELF-DEGRADING IONICALLY CROSS-LINKED BIOPOLYMER COMPOSITION FOR WELL TREATMENT
#359Microemulsion and nanoemulsion breaker fluids with organic peroxides
#360LIQUEFIED INDUSTRIAL GAS BASED SOLUTION IN HYDRAULIC FRACTURING
#361Breaking viscoelastic surfactant gelled fluids using breaker nanoparticles
#362Well treatment fluid compositions and methods of use that include a delayed release percarbonate formulation
#363Method for the removal or suppression of interfering metal ions using environmentally friendly competitive binders
#364Dual-functional breaker for hybrid fluids of viscoelastic surfactant and polymer
#365Breaking diutan with oxalic acid at 180° F to 220° F
#366ALKALINE PERSULFATE FOR LOW-TEMPERATURE BREAKING OF MULTI-CHAIN POLYMER VISCOSIFIED FLUID
#367Mono- and polyenoic acid and metal particle mixtures for breaking VES-gelled fluids
#368METALLIC PARTICLE INDUCED SAPONIFICATION OF FATTY ACIDS AS BREAKERS FOR VISCOELASTIC SURFACTANT-GELLED FLUIDS
#369Agents for enhanced degradation of controlled electrolytic material
#370Controlled release breaker composition for oil field applications
#371Alkaline persulfate for low-temperature breaking of polymer viscosified fluid
#372Breaking pumpable hydrocarbon gels
#373COMPOSITIONS AND PROCESSES FOR FRACTURING SUBTERRANEAN FORMATIONS
#374Particles slurried in oil for viscoelastic surfactant gelled fluids
#375Polymeric gel system and methods for making and using same in hydrocarbon recovery
#376Alkaline persulfate for low-temperature breaking of multi-chain polymer viscosified fluid
#377METHODS OF TREATING A SUBTERRANEAN FORMATION CONTAINING HYDROCARBONS
#378PROPPANT PILLAR PLACEMENT IN A FRACTURE WITH HIGH SOLID CONTENT FLUID
#379Compositions, methods, apparatus, and systems for incorporating bio-derived materials in drilling and hydraulic fracturing
#380Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
#381Hydrocarbon-based fracturing fluid compositions, methods of preparation and methods of use
#382Slow release breaker treatment fluids and their associated methods of use
#383Cross-linkers for hydraulic fracturing fluid
#384Radical trap in oil and gas stimulation operations
#385Method of enhancing fracture conductivity
#386DEGRADABLE GELS IN ZONAL ISOLATION APPLICATIONS
#387Polymeric acid precursor compositions and methods
#388Carboxylic acid and oxidizer clean-up compositions and associated methods of use in subterranean applications
#389Methods of preparing degradable materials
#390Destination device billing according to call recipient
#391Polycarboxylic acid gelling agents
#392Well treatment fluid
#393Fracture clean-up by electro-osmosis
#394WELL TREATMENT FLUID COMPOSITIONS AND METHODS OF USE THAT INCLUDE A DELAYED RELEASE PERCARBONATE FORMULATION
#395Methods for removing residual polymer from a hydraulic fracture
#396Foaming agent for subterranean formations treatment, and methods of use thereof
#397Compositions and method for breaking hydraulic fracturing fluids
#398Method of subterranean formation treatment
#399Particles in Oil for Viscoelastic Surfactant Gelled Fluids
#400Non-aqueous breaker fluids and methods of use thereof
#401PARTICULATE BRIDGING AGENTS USED FOR FORMING AND BREAKING FILTERCAKES ON WELLBORES
#402COMPOSITIONS AND METHODS FOR BREAKING A VISCOSITY INCREASING POLYMER AT VERY LOW TEMPERATURE USED IN DOWNHOLE WELL APPLICATIONS
#403Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications
#404BREAKERS FOR GELLED FRACTURING FLUIDS
#405Methods of using hydrocarbon gelling agents as self-diverting scale inhibitors
#406System, method, and apparatus for breaking fracturing fluids
#407Methods to Improve the Compatibility and Efficiency of Powdered Versions of Microfibrous Cellulose
#408Degradable non-aqueous gel systems
#409Viscosity reducer for water-based muds
#410Gelled liquid hydrocarbon treatment fluids and their associated methods of use
#411Methods of gravel packing long interval wells
#412ENVIRONMENTAL COMPOSITIONS AND METHODS FOR WELL TREATMENT
#413Compositions and processes for fracturing subterranean formations
#414Methods for treating a well with a cross-linked water-soluble polymer-complexed metal cation network and an aromatic compound capable of forming a chelating agent to uncross-link the polymer
#415Dual-functional breaker for hybrid fluids of viscoelastic surfactant and polymer
#416Breaker fluids and methods of using the same
#417Methods for treating a well using a treatment fluid containing a water-soluble polysaccharide, a water-soluble salt, and urea
#418Deep Water Completions Fracturing Fluid Compositions
#419Delayed breaker
#420Unsaturated fatty acids and mineral oils as internal breakers for VES-gelled fluids
#421Methods and compositions for fracturing subterranean formations
#422Organic acid treating fluids with viscoelastic surfactants and internal breakers
#423Method of treating a subterranean formation with combined breaker and fluid loss additive
#424Process for the production of a granule of a coated oxidizing compound such granule and uses of the granule
#425Treatment and reuse of oilfield produced water for operations in a well
#426Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
#427Oil-field viscosity breaker method utilizing a peracid
#428Treatment fluids comprising relative permeability modifiers and methods of use
#429METHOD OF STIMULATING SUBTERRANEAN FORMATION USING LOW pH FLUID
#430Use of oil-soluble surfactants as breaker enhancers for VES-gelled fluids
#431Degradable gels in zonal isolation applications
#432Invert emulsion based completion and displacement fluid and method of use
#433Internal breaker for oilfield treatments
#434Method and composition for removing filter cake
#435Delayed breaking of well treatment fluids
#436Fluid loss control
#437Hydrocarbon-based fracturing fluid compositions, methods of preparation and methods of use
#438Carboxylic acid and oxidizer clean-up compositions and associated methods of use in subterranean applications
#439Method of enhancing fracture conductivity
#440Fracturing method and apparatus utilizing gelled isolation fluid
#441Drilling fluids for oil and gas reservoirs with high carbonate contents
#442Use of Mineral Oils to Reduce Fluid Loss for Viscoelastic Surfactant Gelled Fluids
#443Polyelectrolyte complexes for oil and gas applications
#444Method for breaking fracturing fluids
#445Methods and compositions for treating subterranean formations
#446Green coal bed methane fracturing fluid compositions, methods of preparation and methods of use
#447Liquid breaker for acid fracturing fluids
#448Metal-mediated viscosity reduction of fluids gelled with viscoelastic surfactants
#449Slickwater treatment fluid and method
#450Viscosity enhancers for viscoelastic surfactant stimulation fluids
#451Phosphorus-Free Gelled Hydrocarbon Compositions and Method for Use Thereof
#452Methods of using viscoelastic surfactant gelled fluids to pre-saturate underground formations
#453Elongated particle breakers in low pH fracturing fluids
#454Treatment Fluid With Oxidizer Breaker System and Method
#455Well treatment fluid compositions and methods of use that include a delayed release percarbonate formulation
#456Viscosity reduction
#457Methods and compositions related to the degradation of degradable polymers involving dehydrated salts and other associated methods
#458Proppants for gel clean-up
#459Polysaccharide treatment fluid and method of treating a subterranean formation
#460Methods and compositions for crosslinking polymers with boronic acids
#461Method for treating subterranean formation
#462Methods of limiting leak off and damage in hydraulic fractures
#463Destination device billing according to call recipient
#464Methods of Using Viscoelastic Surfactant Gelled Fluids to Pre-Saturate Underground Formations
#465Internal breakers for viscoelastic surfactant fluids
#466Polymeric gel system and methods for making and using same in hydrocarbon recovery
#467Unsaturated fatty acids and mineral oils as internal breakers for VES-gelled fluids
#468Gelled emulsions and methods of using the same
#469Methods for treating a subterranean formation with a treatment fluid containing a gelling agent and subsequently breaking the gel with an oxidizer
#470Apparatus and Method of Fracturing
#471Method for using and transporting a non-emulsified organic peroxide-containing composition
#472Methods and compositions for fracturing subterranean formations
#473Breaker and displacement fluid and method of use
#474Method for breaking the viscosity of polymer-thickened aqueous systems for mineral oil and natural gas exploration
#475Methods for reducing the viscosity of treatment fluids comprising diutan
#476Rheology controlled heterogeneous particle placement in hydraulic fracturing
#477Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications
#478Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications
#479Use of Mineral Oils, Hydrogenated Polyalphaolefin Oils and Saturated Fatty Acids for Breaking VES-Gelled Fluids
#480Particles in oil for viscoelastic surfactant gelled fluids
#481Methods and compositions for treating subterranean formations with gelled hydrocarbon fluids
#482Viscosity enhancers for viscoelastic surfactant stimulation fluids
#483Polymeric acid precursor compositions and methods
#484Saponified fatty acids as viscosity modifiers for viscoelastic surfactant-gelled fluids
#485Ortho ester breakers for viscoelastic surfactant gels and associated methods
#486Ortho ester breakers for viscoelastic surfactant gels and associated methods
#487Use of mineral oils to reduce fluid loss for viscoelastic surfactant gelled fluids
#488Oxidative systems for breaking polymer viscosified fluids
#489Foaming agent for subterranean formations treatment, and methods of use thereof
#490Oxidative internal breaker for viscoelastic surfactant fluids
#491Methods of preparing degradable materials and methods of use in subterranean formations
#492Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
#493Polyelectrolyte complexes for oil and gas applications
#494Methods for effecting controlled break in pH dependent foamed fracturing fluid
#495Use of oil-soluble surfactants as breaker enhancers for VES-gelled fluids
#496Degradable particulate generation and associated methods
#497Diverting compositions, fluid loss control pills, and breakers thereof
#498Foamed treatment fluids and associated methods
#499Wellbore fluids containing additives for removing a filter cake and methods of using the same
#500Methods and compositions for diverting acid fluids in wellbores
#501Method of extracting hydrocarbons
#502Treatment fluids and methods using zeolite and a delayed release acid for treating a subterranean formation
#503Bromine-based sulfamate stabilized breaker composition and process
#504Methods and compositions for treating subterranean zones
#505Method of using viscoelastic vesicular fluids to enhance productivity of formations
#506Polyols for breaking of fracturing fluid
#507Use of mineral oils, hydrogenated polyalphaolefin oils and saturated fatty acids for breaking ves-gelled fluids
#508Methods for effecting controlled break in pH dependent foamed fracturing fluid
#509Internal breaker for oilfield treatments
#510Composition and method for fracturing subterranean reservoirs
#511Non-damaging fracturing fluids and methods for their use
#512Viscosified treatment fluids comprising polycarboxylic acid gelling agents and associated methods
#513Viscosified treatment fluids comprising polycarboxylic acid gelling agents and associated methods
#514Low damage treatment fluids and methods of using the same
#515Invert emulsion based completion and displacement fluid and method of use
#516Compositions and use of mono- and polyenoic acids for breaking VES-gelled fluids
#517Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
#518Methods of placing treatment chemicals
#519Degradable particulate generation and associated methods
#520Degradable particulate generation and associated methods
#521Degradable particulate generation and associated methods
#522Methods of treating subterranean formations with heteropolysaccharides based fluids
#523Well treatment with dissolvable polymer
#524Compositions for reducing the viscosity of treatment fluids
#525Methods for reducing the viscosity of treatment fluids
#526Difunctional phosphorus-based gelling agents and gelled nonaqueous treatment fluids and associated methods
#527Divinyl sulfone crosslinking agents and methods of use in subterranean applications
#528Metal-mediated viscosity reduction of fluids gelled with viscoelastic surfactants
#529Gelled liquid hydrocarbon treatment fluids having reduced phosphorus volatility and their associated methods of use and preparation
#530Deep water completions fracturing fluid compositions
#531Methods and compositions for crosslinking polymers with boronic acids
#532Method of fracturing using guar-based well treating fluid
#533Viscosified treatment fluids comprising scleroglucan or diutan and associated methods
#534Degradable additive for viscoelastic surfactant based fluid systems
#535Destination device order billing according to call recipient
#536Methods and compositions for consolidating proppant in fractures
#537Composition and method for fracturing subterranean reservoirs
#538Polymer-based, surfactant-free, emulsions and methods of use thereof
#539Surfactant-free emulsions and methods of use thereof
#540Wellbore fluids containing additives for removing a filter cake and methods of using the same
#541Methods and compositions for treating subterranean zones
#542Environmentally benign viscous well treating fluids and methods
#543Orthoester compositions and methods for reducing the viscosified treatment fluids
#544Method of using viscoelastic vesicular fluids to enhance productivity of formations