104281 ⎘
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
Sub-classes:BRINE-TOLERANT COMPOSITIONS COMPRISING FATTY ACID OR FATTY ESTER REACTION PRODUCTS OF SACCHARIDE POLYMERS
#2LOST-CIRCULATION MATERIAL MADE FROM INORGANIC, RECYCLED ROOFING MATERIALS
#3BRINE-TOLERANT COMPOSITIONS COMPRISING FATTY ACID OR FATTY ESTER REACTION PRODUCTS OF SACCHARIDE POLYMERS
#4Method to Predict Rheology Parameters Using Consistency of a Cement Slurry
#5ENCAPSULATION OF OILFIELD CHEMICALS FOR ON-DEMAND TRIGGERED RELEASE
#6METHOD FOR TAKING A CORE SAMPLE OF A FORMATION
#7Method to tailor cement composition to withstand carbon dioxide injection loads
#8Nano-thermite well plug
#9Open-cell, natural materials as lost-circulation material
#10Coated rubber particle, its preparation and application thereof
#11Method to tailor cement properties and optimize injection schedule for near wellbore integrity in carbon storage/injection wells
#12Method for preventing stratal water from breaking through into bottom holes of wells
#13Method for taking a core sample of a formation
#14Two-material P and A plug
#15Embedded treatment fluid additives for use in subterranean formation operations
#16UREOLYSIS-INDUCED CALCIUM CARBONATE PRECIPITATION FOR SEALING CHANNELS AND OTHER USES
#17Nanoparticle-based shear-thickening materials
#18Control heat of hydration by characterizing cementitious components
#19Methods and cement compositions for reducing corrosion of wellbore casings
#20Methods of making and using a wellbore servicing fluid for controlling losses in permeable zones
#21Method for coring that allows the preservation of in-situ soluble salt cements within subterranean rocks
#22Stabilization and reduction of TCT of divalent iodide-containing brines
#23Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
#24Cement composition and its relation with compressive strength
#25Methods for increasing wellbore strength
#26Method and apparatus for cementing and cleaning a reservoir liner
#27Gas generating compositions
#28Process and system for the above ground extraction of crude oil from oil bearing materials
#29Method for killing oil and gas wells
#30System and device for use in performing reverse-cementing operations in downhole well environments
#31Microorganism curing anti-seepage device based on capsule transmission and control
#32Reversible aminal gel compositions, methods, and use
#33SYSTEM, METHOD AND APPARATUS FOR ENTRAINING AIR IN CONCRETE
#34Gas generating compositions
#35Dry blend pre-flush and spacer package and method for mixing and injecting a pre-flush and spacer on-the-fly to clean a subterranean well
#36Curing a lost circulation zone in a wellbore
#37Two-matertal, P and A plug
#38Oil well cement settlement stabilizer for high-temperature cementing of oil and gas wells and preparation method thereof, and cement slurry
#39Nanoparticle-based shear-thickening materials
#40Analyzing mixability of well cement slurries
#41Curable composition and resin for treatment of a subterranean formation
#42Reversible aminal gel compositions, methods, and use
#43In situ monitoring of cement slurry locations and setting processes
#44Reversible aminal gel compositions, methods, and use
#45Reversible aminal gel compositions, methods, and use
#46Petrified cellulosic materials as additives to treatment fluids
#47Control heat of hydration by characterizing cementitious components
#48Corrosion Preventing Composition Pump Additive for Cement and Method of Pumping Cement
#49Methods and compositions for use in oil and/or gas wells
#50Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
#51Stabilized nanoparticle compositions comprising ions
#52Two-material PandA plug
#53Stabilized nanoparticle compositions comprising ions
#54Embedded treatment fluid additives for use in subterranean formation operations
#55Guanidine- or guanidinium-containing compounds for treatment of subterranean formations
#56Polysaccharide coated nanoparticle compositions comprising ions
#57Polysaccharide coated nanoparticle compositions comprising ions
#58Polysaccharide coated nanoparticle compositions comprising ions
#59System and method for delivering a flowable substance and borehole sealing
#60Method and apparatus for cementing and cleaning a reservoir liner
#61Latex-bonded metal and cement members
#62Methods for increasing wellbore strength
#63Stabilization and reduction of TCT of divalent iodide-containing brines
#64Aqueous-based epoxy resin microemulsion
#65Curing a lost circulation zone in a wellbore
#66AQUEOUS AMPHOLYTE POLYMER CONTAINING SOLUTIONS FOR SUBTERRANEAN APPLICATIONS
#67Wellbore servicing compositions and methods of making and using same
#68Defoaming Compositions
#69Downhole fluids with a particular impedance
#70Methods and compositions for cleaning interior of a casing string
#71Oil-swellable, desolvated polymer gels and methods of using the same for preventing loss of non-aqueous wellbore fluids to the subterranean formation
#72Oil-swellable, desolvated polymer gels and methods of using the same for preventing loss of non-aqueous wellbore fluids to the subterranean formation
#73Polysaccharide coated nanoparticle compositions comprising ions
#74Methods and compositions for use in oil and/or gas wells
#75Two-material P and A plug
#76Using lecithin-based oil compositions for controlling dust from additive particles
#77Hydrocarbon-free emulsifier
#78Settable compositions with variable set times
#79Compositions including acidic chelator for treatment of subterranean formations including one or more fractures
#80Delayed breaker for viscoelastic surfactant-based fluids
#81Methods for formulating a cement slurry for use in a subterranean salt formation
#82Nanoparticle-based shear-thickening materials
#83TIME RELEASED DELIVERY OF FUNCTIONAL CHEMICALS
#84Reversible aminal gel compositions, methods, and use
#85Methods and compositions for use in oil and/or gas wells
#86Esteramides and subterranean treatment fluids containing said esteramides
#87Methods for formulating a cement slurry for use in a subterranean salt formation using geometric modeling
#88Engineering methodology to treat severe loss zones with thixotropic cement system
#89Methods and compositions for use in oil and/or gas wells
#90Cementing methods and systems employing a smart plug
#91Well treatment fiber delivery system
#92Using biodegradable oils for controlling dust from additive particles
#93Methods of using lost circulation treatment materials comprising brown mud
#94Lost circulation materials comprising cane ash
#95Methods and system to reduce imperceptible lab experiments
#96Lost circulation materials comprising red mud
#97Additive of cellulose nanofibrils or nanocrystals and a second polymer
#98Reversible aminal gel compositions, methods, and use
#99PUMPABLE GEOPOLYMER COMPOSITION FOR WELL SEALING APPLICATIONS
#100Method for using managed pressure drilling with epoxy resin
#101Method of increasing the density of a well treatment brine
#102Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
#103OIL ABSORBENT OILFIELD MATERIALS AS ADDITIVES IN OIL-BASED DRILLING FLUID APPLICATIONS
#104Additive of chemically-modified cellulose nanofibrils or cellulose nanocrystals
#105Curable composition and resin for treatment of a subterranean formation
#106Foam composition
#107Resin and hardener consolidation composition
#108Subterranean formation processing composition comprising ultrafine cellulose fibers
#109Composition comprising ultrafine cellulose fibers
#110Reversible aminal gel compositions, methods, and use
#111Clay stabilizing and methods of use with quaternary ammonium salts
#112Polymer brushes in diverting agents for use in subterranean formations
#113Systems and methods for in situ monitoring of cement slurry locations and setting processes thereof
#114Analyzing mixibility of well cement slurries
#115Polymeric ionic liquid clay control agents
#116Systems and methods for analyzing the characteristics and compositions of cement additives
#117Guanidine- or guanidinium-containing compounds for treatment of subterranean formations
#118Systems and methods for analyzing the characteristics and compositions of a dry cement
#119DEGRADABLE COMPONENTS
#120System and method of customizable material injection for well cementing
#121Metal-Organic Frameworks as Encapsulating Agents
#122System, method and apparatus for entraining air in concrete
#123System, method and apparatus for entraining air in concrete
#124Fluids containing cellulose fibers and cellulose nanoparticles for oilfield applications
#125Clay stabilizers
#126Cementitious compositions comprising a non-aqueous fluid and an alkali-activated material
#127Electrically activated adhesive for strengthening of a subterranean wellbore
#128Downhole fluids with a particular impedance
#129Treatment fluids for use in removing acid-soluble materials in subterranean formations
#130Composition of a degradable diverting agent and a degradable accelerator with tunable degradable rate
#131Consolidating composition including glycerol with two epoxides for treatment of subterranean formations
#132FRICTION REDUCTION ENHANCEMENT
#133Methods and compositions for use in oil and/or gas wells
#134Methods of producing particles having two different properties
#135Methods and compositions for use in oil and/or gas wells
#136Viscometer and methods of use thereof
#137Viscosifiers and filtration control agents for use in high temperature subterranean operations
#138Polymeric surfactant containing a protein head group and lipid tail group
#139Stabilized nanoparticle compositions comprising ions
#140Polysaccharide coated nanoparticle compositions comprising ions
#141Chitin nanocrystal containing wellbore fluids
#142DISINTEGRATING UNIT DOSE POD FOR WELL SERVICING FLUIDS
#143Clay stabilization with control of migration of clays and fines
#144Equipment and Methods for Preparing Curved Fibers
#145RE-FRACTURING A FRACTURE STIMULATED SUBTERRANEAN FORMATION
#146PROTEIN-BASED FIBROUS BRIDGING MATERIAL AND PROCESS AND SYSTEM FOR TREATING A WELLBORE
#147Reaction products of acrylamide polymers and methods for use thereof as relative permeability modifiers
#148High-temperature high-pressure (HTHP) stable synthetic polymer for water based oil-well servicing fluids
#149Methods for formulating a cement slurry for use in a subterranean salt formation
#150Dual-purpose viscosifier and surface active additives and methods of use
#151NANOCELLULOSE MATERIALS FOR OILFIELD APPLICATIONS
#152Control of resin curing
#153Solids-free diverting agents and methods related thereto
#154Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#155COMPOSITIONS FOR TREATING SUBTERRANEAN FORMATIONS
#156COMPOSITION FOR FINES AGGLOMERATION
#157Compositions and methods for servicing subterranean wells
#158Changeable well seal tool
#159Wellbore servicing compositions and methods of making and using same
#160Systems and methods for analyzing the characteristics and compositions of a dry cement
#161Well treatment
#162Gelling agent for water shut-off in oil and gas wells
#163GELLING AGENT FOR WATER SHUT-OFF IN OIL AND GAS WELLS
#164Wellbore fluids comprising mineral particles and methods relating thereto
#165Sealant compositions and methods utilizing nano-particles
#166Traceable polymeric additives for use in subterranean formations
#167Resin composition for treatment of a subterranean formation
#168Zero-invasion acidic drilling fluid
#169METHODS AND COMPOSITIONS COMPRISING PARTICLES FOR USE IN OIL AND/OR GAS WELLS
#170Methods and compositions for use in oil and/or gas wells comprising a terpene alcohol
#171Materials with nanomaterials for well operations
#172Enhanced wellbore strengthening solution
#173Methods and compositions for use in oil and/or gas wells
#174High temperature viscosifier for insulating packer fluids
#175Fluid loss well treatment
#176Swellable compositions for borehole applications
#177Methods for Maintaining Zonal Isolation in A Subterranean Well
#178Well system cementing plug
#179Well Cementing Methods and Apparatuses
#180Swellable downhole structures including carbon nitride materials, and methods of forming such structures
#181Deformable plug and seal well system
#182Enhanced acid soluble wellbore strengthening solution
#183Acid soluble defluidizing pills
#184Cement Composition Comprising Nano-Platelets
#185Rheology modifier for drilling and well treatment fluids
#186Method and Composition for Curing Lost Circulation
#187RESERVOIR ACTIVATED EMULSION BREAKING FOR LOST CIRCULATION
#188Solid-supported crosslinker for treatment of a subterranean formation
#189Method of treating a high-temperature well with a fluid containing a viscosifier and a stabilizer package
#190FOAM RESIN SEALANT FOR ZONAL ISOLATION AND METHODS FOR MAKING AND USING SAME
#191USE OF TERPOLYMERS AS FLUID LOSS ADDITIVES IN WELL CEMENTING
#192High-temperature crosslinked polymer for use in a well
#193Methods of using downhole compositions including an ion-sequestering compound
#194Acidizing compositions including ampholyte polymers
#195CEMENT COMPOSITION WITH FLY ASH
#196Ampholyte polymers and methods of treating subterranean formations with the same
#197Ampholyte polymeric compounds in subterranean applications
#198Ampholyte polymeric compounds in subterranean applications
#199Method of treating a high-temperature well with a fluid containing a viscosifier and a stabilizer package
#200Defoamer formulation and methods for making and using same
#201Methods and compositions for use in oil and/or gas wells
#202Methods and compositions for use in oil and/or gas wells
#203Mechanically Degradable Polymers For Wellbore Work Fluid Applications
#204Chitin nanocrystal containing wellbore fluids
#205Wellbore Servicing Compositions and Methods of Making and Using Same
#206Chelate Compositions And Methods And Fluids For Use In Oilfield Operations
#207Radiation-induced triggering for set-on-command sealant compositions
#208Defoaming compositions
#209High water and brine swell elastomeric compositions and method for making and using same
#210Methods for Maintaining Zonal Isolation in A Subterranean Well
#211Equipment for preparing curved fibers
#212NON-RADIOACTIVE TAGGED CEMENT ADDITIVE FOR CEMENT EVALUATION IN A WELL SYSTEM
#213SYSTEM AND METHOD FOR DELIVERING TREATMENT FLUID
#214METHODS FOR SERVICING SUBTERRANEAN WELLS
#215Slurry of manganomanganic oxide particles and method for the production of slurry
#216Electrolytic composite materials
#217MAGNETICALLY CONTROLLED DELIVERY OF SUBTERRANEAN FLUID ADDITIVES FOR USE IN SUBTERRANEAN APPLICATIONS
#218Use of a chopper mechanism to add fibers to a well
#219Zonal Isolation Systems For Subterranean Wells
#220Radiation-induced triggering for set-on-command compositions and methods of use
#221Pumpable geopolymers comprising a mixing aid and dispersing agent
#222Cementing composition comprising within un-reacted cement
#223Method of fluid slug consolidation within a fluid system in downhole applications
#224Pumpable geopolymers comprising a setting accelerator
#225Pumpable geopolymers comprising a fluid-loss agent
#226Method for Wellbore Servicing to Enhance the Mechanical Strength of Cement Using Electrochemically Activated Water
#227Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#228Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#229Sulfate molecule removal through inorganic or divalent ion nuclei seeding
#230USE OF COMPOSITE MATERIALS BASED ON CARBON NANOTUBES AS THICKENING AGENTS FOR AQUEOUS SOLUTIONS
#231Heatable material for well operations
#232Methods and compositions for suspending fluids in a wellbore
#233Defoamer formulation and methods for making and using same
#234Magnetically controlled delivery of subterranean fluid additives for use in subterranean applications
#235Methods and apparatuses for releasing a chemical into a well bore upon command
#236Methods for completing thermal-recovery wells
#237High solids content slurry systems and methods
#238Foam resin sealant for zonal isolation and methods for making and using same
#239Radiation-induced triggering for set-on-command sealant compositions and methods of use
#240PARTICULATE BRIDGING AGENTS USED FOR FORMING AND BREAKING FILTERCAKES ON WELLBORES
#241SEALANT FOR FORMING DURABLE PLUGS IN WELLS AND METHODS FOR COMPLETING OR ABANDONING WELLS
#242Method and composition for curing lost circulation
#243Increasing fracture complexity in ultra-low permeable subterranean formation using degradable particulate
#244Increasing fracture complexity in ultra-low permeable subterranean formation using degradable particulate
#245Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#246Swellable compositions for borehole applications
#247Method for preparing curved fibers
#248Radiation-induced triggering for set-on-command compositions
#249Radiation-induced thickening for set-on-command sealant compositions
#250Radiation-induced triggering for set-on-command compositions and methods of use
#251Methods and apparatuses for releasing a chemical into a well bore upon command
#252Methods and apparatuses for releasing a chemical into a well bore upon command
#253STABILISED EMULSIONS
#254Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#255Viscoelastic surfactants and methods of making and using same
#256System, method and apparatus for entraining air in concrete
#257Controlling the pressure within an annular volume of a wellbore
#258Methods of designing treatment fluids based on solid-fluid interactions
#259Controlling the pressure within an annular volume of a wellbore
#260Formation treatment
#261Controlling the pressure within an annular volume of a wellbore
#262Cementing composition comprising within un-reacted cement
#263Copolymer based on olefinic sulphonic acids
#264Sealant compositions and methods utilizing nano-particles
#265Leak-Off Control Agent
#266Method for wellbore servicing to enhance the mechanical strength of cement using electrochemically activated water
#267USE OF COMPOSITE MATERIALS BASED ON CARBON NANOTUBES AS THICKENING AGENTS FOR AQUEOUS SOLUTIONS
#268Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#269Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#270DOWNWELL SYSTEM WITH SWELLABLE PACKER INCLUDING BLOWING AGENT
#271Apparatus and Methods for Improved Fluid Compatibility in Subterranean Environments
#272Controlling the pressure within an annular volume of a wellbore
#273Degradable material assisted diversion or isolation
#274Use of a chopper mechanism to add fibers to a well
#275Stable sodium thiosulfate based fluidized polymer suspensions of hydroxyethyl cellulose for oilfield services
#276Prevention of latex inversion in saltwater cement compositions for use in subterranean formations and associated methods
#277Geopolymer composition and application for carbon dioxide storage
#278Settable compositions free of portland cement and associated methods of use
#279Methods of using settable compositions in a subterranean formation
#280Cements for use across formations containing gas hydrates
#281Salt water stable latex cement slurries
#282Cement compositions comprising particulate carboxylated elastomers and associated methods
#283Controlling the pressure within an annular volume of a wellbore
#284Liquid additive for reducing water-soluble chromate
#285COPOLYMER BASED ON OLEFINIC SULPHONIC ACIDS
#286Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#287Cementing compositions comprising cement kiln dust, vitrified shale, zeolite, and/or amorphous silica utilizing a packing volume fraction, and associated methods
#288Methods of using settable compositions comprising cement kiln dust
#289Apparatus and methods for improved fluid displacement in subterranean formations
#290Methods of sequentially injecting different sealant compositions into a wellbore to improve zonal isolation
#291Degradable material assisted diversion or isolation
#292Apparatus and methods for improved fluid displacement in subterranean formations
#293Apparatus and methods for improved fluid displacement in subterranean formations
#294Methods of increasing the thickening times of phosphate-based cementitious compositions in high-temperature wellbores
#295Methods of using settable compositions in a subterranean formation
#296Method for accelerating oil well construction and production processes and heating device therefor
#297Methods of using cement compositions having long-term slurry-state stability
#298Cement compositions containing coarse barite, process for making same and methods of cementing in a subterranean formation
#299Cement compositions containing flexible, compressible beads and methods of cementing in subterranean formations
#300Methods and compositions for cementing in well bores