104299 ⎘
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations; Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls; Compositions based on water or polar solvents containing organic compounds macromolecular compounds
Sub-classes:PROPPANT-FIBER SCHEDULE FOR FAR FIELD DIVERSION
#2WELL TREATMENT FLUID HAVING BIODEGRADABLE FLUID LOSS CONTROL AGENT
#3Proppant-fiber schedule for far field diversion
#4Packer fluid with nanosilica dispersion and sodium bicarbonate for thermal insulation
#5Use of controlled release acid system in treatment of wells
#6Lost circulation material for reservoir section
#7BREAKER FLUIDS AND METHODS OF USE THEREOF
#8POLYMERIC SYSTEMS HAVING ENHANCED VISCOSITY AND PROPPANT TRANSPORT PROPERTIES
#9Conformance for carbonate formations
#10Lost circulation material for reservoir section
#11Contribution based approach to increase the density and strength of current thixotropic loss control solutions
#12Methods and compositions for mitigating fluid loss from well ballooning
#13Methods and materials for controlled release of materials in a subterranean reservoir
#14Methods for producing seawater based, high temperature viscoelastic surfactant fluids with low scaling tendency
#15Wellbore treatment fluids with no-heat liquid solder additives
#16Method and material for isolating a severe loss zone
#17Proppant-fiber schedule for far field diversion
#18Sequenced polymers for monitoring the filtrate
#19Method and materials to convert a drilling mud into a solid gel based lost circulation material
#20Well treatment fluid having an acidic nanoparticle based dispersion, an epoxy resin, and a polyamine
#21Controlling wellbore pathways by manipulating the surface area to mass ratio of the diverting material
#22Heterocyclic amides useful as protein modulators
#23Application of polyelectrolyte complex nanoparticles to fluid loss control of oil well cementing
#24Sequenced polymers for monitoring the filtrate and the rheology
#25Star macromolecules for wellbore applications
#26Method and materials to convert a drilling mud into a solid gel based lost circulation material
#27Methods for producing seawater based, high temperature viscoelastic surfactant fluids with low scaling tendency
#28METHOD AND COMPOSITION OF MATTER FOR REDUCING LOST CIRCULATION
#29Used automobile tires as loss circulation material
#30Methods for producing seawater based, high temperature viscoelastic surfactant fluids with low scaling tendency
#31Methods for producing seawater based, high temperature viscoelastic surfactant fluids with low scaling tendency
#32Methods and materials for controlled release of materials in a subterranean reservoir
#33Use of shape memory materials in wellbore servicing fluids
#34Two-component lost circulation pill for seepage to moderate loss control
#35CARBONATE COMPOSITIONS AND METHODS OF USE THEREOF
#36Method for sealing a void in a well using a smart gel sealant
#37Loss circulation compositions (LCM) having Portland cement clinker
#38Loss circulation compositions (LCM) having Portland cement clinker
#39Method of inhibiting water penetration into oil- and gas-producing formations
#40Flow control system for a non-newtonian fluid in a subterranean well
#41Polymer system for fluid loss control
#42Method for improving production of a well bore
#43Method and material for isolating a severe loss zone
#44Method and material for isolating a severe loss zone
#45Method and material for isolating a severe loss zone
#46Method and material for isolating a severe loss zone
#47Method of conversion of a drilling mud to a gel-based lost circulation material to combat lost circulation during continuous drilling
#48Loss circulation compositions (LCM) having portland cement clinker
#49Loss circulation compositions (LCM) having Portland cement clinker
#50System and method for delivering a flowable substance and borehole sealing
#51Degradable thermosetting compositions for enhanced well production
#52Chelating agents and scale inhibitors in degradable downhole tools
#53Crush resistant buoyant ball sealers
#54Method for recovering hydrocarbon fluids from a subterranean reservoir using alpha-glycol containing sulfonated epoxy resin compound
#55Loss circulation compositions (LCM) having Portland cement clinker
#56Loss circulation compositions (LCM) having portland cement clinker
#57Loss circulation compositions (LCM) having Portland cement clinker
#58Low-density, high-strength degradable temporary pugging agent and the preparation method and use thereof
#59Fluid loss additive for water based drilling fluids with improved thermal stability
#60Flow control in subterranean wells
#61Well treatment fluid having an acidic nanoparticle based dispersion and a polyamine
#62Methods for temporary fracture isolation
#63Loss circulation compositions (LCM) having portland cement clinker
#64Loss circulation compositions (LCM) having Portland cement clinker
#65Loss circulation compositions (LCM) having portland cement clinker
#66Loss circulation compositions (LCM) having portland cement clinker
#67Hydraulic diversion systems to enhance matrix treatments and methods for using same
#68Controlling wellbore pathways by manipulating the surface area to mass ratio of the diverting material
#69Clean gravel pack fluid composition and method for sand control applications
#70Controlling wellbore pathways by manipulating the surface area to mass ratio of the diverting material
#71Method of producing resin composite with required thermal and mechanical properties to form a durable well seal in applications
#72Resin composite with overloaded solids for well sealing applications
#73Method of limiting permeability of a matrix to limit liquid and/or gas inflow
#74Plugging and sealing subterranean formations
#75Epoxy resin formulations containing an impact modifier for use in subterranean wells
#76Modified deformed reinforcement fibers, methods of making, and uses
#77Polymer-modified asphalt for drilling fluid applications
#78Sealing fluid for setting a packer
#79Star macromolecules for wellbore applications
#80Permeability modification of subterranean formation for consolidation treatments
#81Method of using diverter and proppant mixture
#82Methods of improving hydraulic fracture network
#83Methods for treating a subterranean well
#84Swellable glass particles for reducing fluid flow in subterranean formations
#85Method For Producing Polymers On The Basis Of Acryloyldimethyltaurate And Neutral Monomers
#86Flow control in subterranean wells
#87Heavy-atom resin formulation for use in subterranean wells
#88Methods of forming a degradable component
#89Method for diverting an underground formation
#90Polymer system for fluid loss control
#91Methods and compositions for reducing water production in fractures or voids in subterranean formations
#92Sealant composition for use in subterranean formations
#93Two-component lost circulation pill for seepage to moderate loss control
#94Methods and materials for controlled release of materials in a subterranean reservoir
#95Additive of cellulose nanofibrils or nanocrystals and a second polymer
#96Milled fibers for fracture sealing performance improvement
#97Method of conversion of a drilling mud to a gel-based lost circulation material to combat lost circulation during continuous drilling
#98Activators for inorganic oxide breakers
#99Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formations
#100Fluid loss additive package for shallow well drilling fluids
#101Composition comprising ultrafine cellulose fibers
#102THERMOSETTING COMPOSITION FOR USE AS LOST CIRCULATION MATERIAL
#103Foamed curable resin fluids
#104Controlled swelling of swellable polymers downhole
#105Barite filter cake removing composition and method
#106Electrically activated adhesive for strengthening of a subterranean wellbore
#107Wellbore strengthening additive and uses thereof
#108Grout fluids for use in a geothermal well loop
#109Encapsulated activator and its use to trigger a gelling system by physical means
#110Smart filter cake for strengthening formations
#111Fluid loss additive for water based drilling fluids with improved thermal stability
#112Smart filtrate for strengthening formations
#113Consolidation compositions comprising multipodal silane coupling agents
#114Stabilizing formation laminae in coal seam wellbores
#115Functionalized nanoparticles as crosslinking agents for sealant application
#116Methods for improving the distribution of a sealant composition in a wellbore and treatment fluids providing the same
#117Crosslinker-coated proppant particulates for use in treatment fluids comprising gelling agents
#118Sealant material for subterranean wells
#119TEMPORARY PLUGGING AGENT FOR WELL DRILLING
#120Water blockage agents using hydrolyzed canola protein hydrogels
#121Composition for stabilizing unconsolidated formation and fines agglomeration
#122Dual breaker system for reducing formation damage during fracturing
#123Method for recovery of gaseous hydrocarbons and/or liquid hydrocarbons from underground
#124Epoxy resin formulations containing an impact modifier for use in subterranean wells
#125Heavy-atom resin formulation for use in subterranean wells
#126Removing cured resins from subterranean formations and completions
#127Control of resin curing
#128Solids-free diverting agents and methods related thereto
#129Methods of using a degradable component in a wellbore and related systems and methods of forming such components
#130Ethylene viscosifier polymer for treatment of a subterranean formation
#131Method of limiting permeability of a matrix to limit liquid and gas inflow
#132Fluid pressure transmission pill
#133Method of using diverter and proppant mixture
#134Sealing fluid for setting a packer
#135Engineering plastic / inorganic fiber blends as lost circulation materials
#136Method of conversion of a drilling mud to a gel-based lost circulation material to combat lost circulation during continuous drilling
#137Diverting systems for use in low temperature well treatment operations
#138Methods and compositions of treating subterranean formations with a novel resin system
#139Modified deformed reinforcement fibers, methods of making, and uses
#140Methods for improving the sweep efficiency of gas injection
#141Wellbore servicing compositions and methods of making and using same
#142Methods using stimulation-capable drill-in and completion fluids
#143Radiation-induced triggering for set-on-command sealant compositions
#144Encapsulated activator and its use to trigger a gelling system by physical means
#145WATER SHUT-OFF SYSTEM FOR PRODUCTION AND/OR INJECTION WELLS
#146Viscosified fluid loss control agent utilizing chelates
#147Methods for Controlling Formation Fines Migration
#148Downhole fluid flow control system having temporary sealing substance and method for use thereof
#149Methods for initiating new fractures in a completed wellbore having existing fractures present
#150Method for building and forming a plug in a horizontal wellbore
#151Swellable material using soy spent flakes
#152Methods of fluid loss control, diversion, and sealing using deformable particulates
#153Compositions and systems for combatting lost circulation and methods
#154Method of well treatment using synthetic polymers
#155Reducing or stopping the uncontrolled flow of fluid such as oil from a well
#156Environmentally friendly low temperature breaker systems and related methods
#157Synthesis of Degradable Polymers Downhole for Oilfield Applications
#158Application of degradable polymers in sand control
#159Hydrophobically and cationically modified relative permeability modifiers and associated methods
#160THERMO-RESPONSIVE HYDROGELS AND THERMO-RESPONSIVE POLYMER SOLUTIONS
#161Methods and compositions for controlling formation fines and reducing proppant flow-back
#162Treatment fluids containing a relative permeability modifier and a companion polymer interacting synergistically therewith and methods for use thereof
#163Process for producing mineral oil from underground formations
#164Anti-channeling pack-off particles used in a production section of an oil-gas well, and completion method and production method using such particles
#165Permeability-Modifying Drilling Fluids and Methods of Use
#166Well treatment
#167PERMEABILITY BLOCKING WITH STIMULI-RESPONSIVE MICROCOMPOSITES
#168High temperature temporary diverter and lost circulation material
#169Method for servicing subterranean wells
#170Methods of Controlling the Degradation Rate of Hydrolytically Degradable Materials
#171Compositions and Methods for Servicing Subterranean Wells
#172Methods relating to the stabilization of hydrophobically modified hydrophilic polymer treatment fluids under alkaline conditions
#173Methods useful for controlling fluid loss in subterranean formations
#174Method and biodegradable water based thinner composition for drilling subterranean boreholes with aqueous based drilling fluid
#175Polymerizing and anchoring a water-soluble polymer to an in-place mineral surface of a well
#176Compositions And Methods For Servicing Subterranean Wells
#177Permeability-modifying drilling fluids and methods of use
#178Compositions and methods for completing subterranean wells
#179FLUID COMPOSITION COMPRISING PARTICLES AND METHOD OF MODIFYING A WELLBORE USING THE SAME
#180Radiation-induced triggering for set-on-command sealant compositions and methods of use
#181Radiation-induced thickening for set-on-command sealant compositions and methods of use
#182Systems and methods for hydraulic barrier formation to improve sweep efficiency in subterranean oil reservoirs
#183Lost circulation material for oilfield use
#184Open-hole wellbore lining
#185METHODS FOR DRILLING, REAMING AND CONSOLIDATING A SUBTERRANEAN FORMATION
#186Open-hole wellbore lining
#187Formation conditioning fluids comprising peroxides and methods relating thereto
#188Wellbore fluid additives and methods of producing the same
#189Inverse emulsion polymers as lost circulation material
#190Compositions and systems for combatting lost circulation and methods of using the same
#191Method of controlling water production through treating particles with RPMS
#192Lost circulation control fluids for naturally fractured carbonate formations
#193Methods and aqueous based wellbore fluids for reducing wellbore fluid loss and filtrate loss
#194Radiation-induced triggering for set-on-command compositions
#195Radiation-induced thickening for set-on-command sealant compositions
#196Treatment fluids comprising entangled equilibrium polymer networks
#197Treatment fluids comprising transient polymer networks
#198Hydrophobically and cationically modified relative permeability modifiers and associated methods
#199METHOD OF SEALING A LEAK
#200Method to control driving fluid breakthrough during production of hydrocarbons from a subterranean reservoir
#201Reversible gelling system and method using same during well treatments
#202Mixtures comprising branched oligomeric or polymeric compounds, and preparation and use thereof
#203Methods of fluid-controlled geometry stimulation
#204Controlling the stability of water in water emulsions
#205Drilling fluid and method for reducing lost circulation
#206Lost circulation material for oilfield use
#207Provision of viscous compositions below ground
#208Methods and composition relating to the chemical degradation of degradable polymers
#209Subterranean bridging agents
#210Methods of treating a portion of a well with a polymer or polymer system capable of forming a gel that dissolves at a low and high pH
#211Methods of treating a portion of a well with a polymer or polymer system capable of forming a gel that dissolves at a low and high pH
#212Methods of degrading subterranean filter cakes
#213Swellable elastomers and associated methods
#214Drilling fluids with redispersible polymer powders
#215Fluid pressure transmission pill
#216METHODS FOR CONTROLLING WATER AND PARTICULATE PRODUCTION IN SUBTERRANEAN WELLS
#217Internal breaker for oilfield treatments
#218Method and composition for removing filter cake
#219Differential filters for removing water during oil production
#220Fluid loss control
#221Method of servicing a wellbore with a sealant composition comprising solid latex
#222Stabilized aqueous polymer compositions and their use
#223Partially neutralized polyhydroxy acids for well treatments
#224Sealant compositions comprising diutan and associated methods
#225Sealant compositions comprising solid latex
#226Method of gravel packing a well containing synthetic or oil-based drilling fluids
#227Wellbore fluid comprising at least one polymer containing pendant alkyl groups
#228Leak-Off Control Agent
#229Method for controlled gelation of silicates
#230Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids
#231System, method, and apparatus for injection well clean-up operations
#232Method for terminating or reducing water flow in a subterranean formation
#233Wellbore fluid comprising sulfonated copolymers with pendant alkyl groups
#234Lost circulation material formulation and method of use
#235Methods and compositions for stabilizing formation fines and sand
#236Production and delivery of a fluid mixture to an annular volume of a wellbore
#237Use of Relative Permeability Modifiers in Treating Subterranean Formations
#238Use of water-soluble polymer complexes in aqueous systems
#239Stabilizing biphasic concentrates through the addition of small amounts of high molecular weight polyelectrolytes
#240Methods and Compositions for Controlling Water Production
#241Methods and Compositions for Improving Well Bore Stability in Subterranean Formations
#242Oilwell sealant compositions comprising alkali swellable latex
#243Aqueous two-phase emulsion gel systems for zone isolation
#244Methods of drilling and consolidating subterranean formation particulates
#245Open-hole wellbore lining
#246Degradable polymers for wellbore fluids and processes
#247Methods and compositions related to the degradation of degradable polymers involving dehydrated salts and other associated methods
#248Variable density fluids and methods of use in subterranean formations
#249Degradable material assisted diversion or isolation
#250Degradable material assisted diversion or isolation
#251Methods of completing wells for controlling water and particulate production
#252Method for breaking the viscosity of polymer-thickened aqueous systems for mineral oil and natural gas exploration
#253Differential filters for stopping water during oil production
#254Fluid loss control and well cleanup methods
#255Method and apparatus for delayed flow or pressure change in wells
#256Well treating method to prevent or cure lost-circulation
#257Methods for controlling water and particulate production in subterranean wells
#258Drill-in fluids and associated methods
#259Swellable elastomers and associated methods
#260Application of degradable polymers in sand control
#261Methods and compositions for controlling formation fines and reducing proppant flow-back
#262Degradable particulate generation and associated methods
#263Weighted zero solids loss circulation, fluid loss and insulating annular space fluid systems
#264Drilling fluid and method for reducing lost circulation
#265Application of degradable polymers in well fluids
#266Process for disruption of filter cakes
#267Preformed particle gel for conformance control in an oil reservoir
#268Resin compositions and methods of using such resin compositions in subterranean applications
#269Solvent free fluidized polymer suspensions for oilfield servicing fluids
#270Treatment fluids and methods using zeolite and a delayed release acid for treating a subterranean formation
#271Method of servicing a wellbore with a sealant composition comprising solid latex
#272Sealant compositions comprising solid latex
#273Treatment fluids and methods of forming degradable filter cakes comprising aliphatic polyester and their use in subterranean formations
#274Subterranean treatment fluids and methods of treating subterranean formations
#275Process for the selective controlled reduction of the relative water permeability in high permeability oil-bearing subterranean formations
#276System for sealing a space in a wellbore
#277Well treating method to prevent or cure lost-circulation
#278Delayed tackifying compositions and associated methods involving controlling particulate migration
#279Internal breaker for oilfield treatments
#280Methods of drilling and consolidating subterranean formation particulates
#281Inverse emulsion polymers as lost circulation material
#282Methods and compositions for controlling formation fines and reducing proppant flow-back
#283Method useful for controlling fluid loss in subterranean formations
#284Fluid loss additive for enhanced fracture clean-up
#285Methods controlling the degradation rate of hydrolytically degradable materials
#286Drilling fluids with redispersible polymer powders
#287Methods useful for controlling fluid loss during sand control operations
#288Drilling method
#289Non-Damaging Fluid-Loss Pill and Method of Using the Same
#290Methods and compositions for enhancing hydrocarbon production
#291Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
#292Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
#293Sealant composition comprising a gel system and a reduced amount of cement for a permeable zone downhole
#294Methods of using a polymeric precipitate to reduce the loss of fluid to a subterranean formation
#295Additive for drilling fluids
#296Additive For, Treatment Fluid For, and Method of Plugging a Tubing/Casing Annulus in a Well Bore
#297Methods of preparing and using coated particulates
#298Methods useful for controlling fluid loss in subterranean formations
#299Methods of controlling sand and water production in subterranean zones
#300Oilwell sealant compositions comprising alkali swellable latex