104343 ⎘
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 characterised by their form or by the form of their components, e.g. foams Encapsulated breakers
Treating Flowback Emulsions
#2INTERNAL BREAKERS ENCAPSULATED BY CALCIUM CARBONATE FORMED FROM SEQUESTERED CARBON DIOXIDE
#3Method and composition to enhance the performance of encapsulated breakers
#4MULTICOMPONENT NANOCAPSULES FOR ENHANCED OIL RECOVERY
#5STRUCTURAL EXPANDABLE MATERIALS
#6Multicomponent nanocapsules for enhanced oil recovery
#7Use of controlled release acid system in treatment of wells
#8COMPOSITIONS AND METHODS USING CHLORATE TO BREAK POLYACRYLAMIDE
#9Method of mitigating frac hit production interference from adjacent oil wells using treatment fluids with nanoparticles
#10Integrated coaxial perforating acidizing operation
#11Methods for delaying in situ acid generation for acid delivery to a site
#12Chemical Additives for Enhancing the Performance of Friction Reducer Solution and its Applications Thereof
#13Breaker System for Emulsified Fluid System
#14Degradation agent for viscous fluid and method for producing said degradation agent
#15Delivery of Halogens to a Subterranean Formation
#16LOW TEMPERATURE BREAKER FOR WELL TREATMENT FLUIDS CONTAINING POLYACRYLAMIDE
#17TREATMENT SYSTEMS AND METHODS USING ENCAPSULATED CORROSIVE FLUIDS
#18Chemical Additives for Enhancing the Performance of Friction Reducer Solution and Its Applications Thereof
#19Oxidizers for carbon dioxide-based fracturing fluids
#20Organic salts of oxidizing anions as energetic materials
#21Enzyme-encapsulated hydrogel nanoparticles for hydraulic fracturing fluid cleanup
#22Structural expandable materials
#23Process of fracturing subterranean formations with water-soluble layered silicate
#24Breaker systems for wellbore treatment operations for use at varying temperatures
#25CONTROLLED BREAK ENZYME FORMULATIONS
#26Enzymatic compositions for the degradation of polymers
#27Excapsulation oxidizing breakers for downhole applications
#28Mapping propped fractures in a well using encapsulated salt
#29Forming proppant-free channels in a proppant pack
#30CO-sensitive fracturing and displacement fluid and method of making the same and method for fracturing and displacement of tight oil reservoir
#31Delayed breaker composition
#32Distributing an amorphic degradable polymer in wellbore operations
#33Performance non-emulsifiers that employ branched alcohols and a new high-solvency carrier oil
#34Self-breakable treatment fluids for use in subterranean formation operations
#35Nanotube mediation of degradative chemicals for oil-field application
#36Method for time-controlled release of breakers by use of breakers encapsulated within membranes containing water soluble polymers
#37Enhancing acid fracture conductivity
#38Methods and materials for controlled release of desired chemistries
#39Structural expandable materials
#40Method of monitoring of hydraulic fracture closure stress with tracers (variants)
#41Systems and methods for breaking friction reducers in-situ
#42Enhancing acid fracture conductivity
#43Enhancing acid fracture conductivity
#44Enhancing acid fracture conductivity
#45Fracturing fluids and methods of treating hydrocarbon formations
#46Methods of using superabsorbent polymers for fracturing and sand control applications
#47ENCAPSULATED ADDITIVES FOR USE IN SUBTERRANEAN FORMATION OPERATIONS
#48Encapsulated agent, method of manufacturing encapsulated agent, and variable viscosity fluid
#49ENCAPSULATED AGENT AND VARIABLE VISCOSITY FLUID
#50Structural Expandable Materials
#51MICROENCAPSULATED ENZYMES
#52Compositions including modified release material for treatment of subterranean formations
#53Multifunctional proppant for fracturing applications
#54Forming proppant packs having proppant-free channels therein in subterranean formation fractures
#55Amide branched aromatic gelling agent breakers
#56METHODS OF ACTIVATING ENZYME BREAKERS
#57Polymer with internal crosslinking and breaking mechanisms
#58Breaker coated particulates for use in subterranean formation operations
#59NANOTUBE MEDIATION OF DEGRADATIVE CHEMICALS FOR OIL-FIELD APPLICATIONS
#60Composition Including Enzymatic Breaker and Activator for Treatment of Subterranean Formations
#61CONTROLLED BREAK ENZYME FORMULATIONS
#62Well treatment fluids comprising cross-linkable polysaccharides
#63Controlled release granule with water resistant coating
#64Scale Inhibitor and Methods of Using Scale Inhibitors
#65Microbial viscosity breaker compositions
#66DISINTEGRATING UNIT DOSE POD FOR WELL SERVICING FLUIDS
#67Compositions and methods for filter cake removal
#68Methods and compositions for providing proppant suspension and consolidation in subterranean treatment operations
#69Fracturing fluids and methods of treating hydrocarbon formations
#70Methods of using superabsorbent polymers for fracturing and sand control applications
#71FRACTURING FLUIDS AND METHODS OF TREATING HYDROCARBON FORMATIONS
#72Use of superabsorbent polymers for pressure control and diversion applications
#73Drilling fluids with leakoff control and drill cuttings removal sweeps
#74Structural expandable materials
#75Hydrolyzable compounds for treatment of a subterranean formation and methods of using the same
#76FLUID VISCOSITY CONTROL
#77Fracturing or gravel-packing fluid with CMHEC in brine
#78Multi-component materials for breaker activity control
#79Parylene coated chemical entities for downhole treatment applications
#80Encapsulated microenergetic material
#81Fluid viscosity control
#82Compositions, systems and methods of making coated additive components
#83Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
#84Single component resin systems and methods relating thereto
#85Fracturing fluids and methods for treating hydrocarbon-bearing formations
#86Nano-encapsulated triggered-release viscosity breaker
#87Compositions, Systems and Methods for Releasing Additive Components
#88Well treatment fluid compositions and methods of use that include a delayed release percarbonate formulation
#89COMPOSITIONS AND PROCESSES FOR FRACTURING SUBTERRANEAN FORMATIONS
#90ENCAPSULATED MATERIALS AND THEIR USE IN OIL AND GAS WELLS
#91Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
#92On-the-fly coating of acid-releasing degradable material onto a particulate
#93Polycarboxylic acid gelling agents
#94Method for hydraulic fracturing of subterranean formation
#95CONTROLLED RELEASE PROPPANT
#96COMPOSITION AND METHODS FOR OILFIELD APPLICATION
#97WELL TREATMENT FLUID COMPOSITIONS AND METHODS OF USE THAT INCLUDE A DELAYED RELEASE PERCARBONATE FORMULATION
#98Release of Chemical Systems for Oilfield Applications by Stress Activation
#99Methods of using hydrocarbon gelling agents as self-diverting scale inhibitors
#100Compositions and processes for fracturing subterranean formations
#101Methods 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
#102Use of encapsulated chemical during fracturing
#103Nano-encapsulated triggered-release viscosity breakers
#104Method of treating a subterranean formation with combined breaker and fluid loss additive
#105Process for the production of a granule of a coated oxidizing compound such granule and uses of the granule
#106Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
#107Treatment fluids comprising relative permeability modifiers and methods of use
#108Delayed breaking of well treatment fluids
#109Polyelectrolyte complexes for oil and gas applications
#110Use of water-soluble polymer complexes in aqueous systems
#111Well treatment fluid compositions and methods of use that include a delayed release percarbonate formulation
#112Treatment fluid with non-symmetrical peroxide breaker and method
#113Method for hydraulic fracturing of subterranean formation
#114Well bore servicing fluids comprising thermally activated viscosification compounds and methods of using the same
#115Carbon dioxide foamed fluids
#116Internal breaker for oilfield fluids
#117Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
#118Polyelectrolyte complexes for oil and gas applications
#119Porous composites containing hydrocarbon-soluble well treatment agents and methods for using the same
#120Treatment fluids and methods using zeolite and a delayed release acid for treating a subterranean formation
#121Bromine-based sulfamate stabilized breaker composition and process
#122Methods and compositions for reducing the viscosity of treatment fluids used in subterranean operations
#123Methods and compositions for reducing the viscosity of treatment fluids used in subterranean operations
#124Viscosified treatment fluids comprising polycarboxylic acid gelling agents and associated methods
#125Methods and compositions for delaying the release of treatment chemicals
#126Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
#127Process for treating a formation
#128Compositions for reducing the viscosity of treatment fluids
#129Methods for reducing the viscosity of treatment fluids
#130Divinyl sulfone crosslinking agents and methods of use in subterranean applications
#131Methods and compositions for delinking crosslinked fluids
#132Methods of treating keratin based substrates
#133Methods of treating subterranean formations using low-molecular-weight fluids
#134Methods of treating subterranean formations using low-molecular-weight fluids
#135Viscosified treatment fluids comprising scleroglucan or diutan and associated methods
#136Controlling chlorite or hypochlorite break rate of well treatment fluids using magnesium or calcium ions
#137Use of water-soluble polymer complexes in aqueous systems
#138Well bore servicing fluids comprising thermally activated viscosification compounds and methods of using the same
#139Carbon dioxide foamed fluids
#140Methods of fracturing high temperature subterranean zones and foamed fracturing fluids therefor
#141Compositions and methods for degrading filter cake
#142On-the fly coating of acid-releasing degradable material onto a particulate
#143Compositions and methods for controlling the release of chemicals placed on particulates
#144Methods and compositions for enhancing consolidation strength of proppant in subterranean fractures
#145Temporary isolation system for reservoirs
#146Enhancing acid fracture conductivity