104283 ⎘
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 using "spacer" compositions
SYSTEM AND METHOD FOR LEAK PREVENTION
#2Cementing Compositions For Plugging Very Large Fracture Widths
#3METHODS FOR CEMENTING WELLBORES UTILIZING SPACER FLUIDS THAT INCLUDE SURFACTANT PACKAGES
#4SPACER FLUIDS CONTAINING SWELLABLE ABRASIVE PARTICLES
#5WELLBORE SERVICING COMPOSITIONS CONTAINING A LATEX ADDITIVE
#6THERMALLY STABLE ADDITIVE FOR WELLBORE TREATMENTS
#7High Temperature Suspension Additive For Wellbore Treatments
#8Method for Forming High Efficiency Geothermal Wellbores
#9COMPOSITIONS AND METHODS FOR WELL CEMENTING
#10METHOD FOR OBTAINING BIO-SOURCED (METH)ALLYLSULFONATE ALKALI SALT
#11SURFACTANT IMPREGNATED LOST CIRCULATION, SCRUBBING, AND SCOURING MATERIAL
#12Cement spacer fluid with polyethyleneimine hydrochloride salt as a shale inhibitor
#13CEMENT SLURRY WITH POLYETHYLENEIMINE HYDROCHLORIDE SALT AS A SHALE INHIBITOR
#14Compositions and methods for well cementing
#15METHODS OF DETERMINING WELLBORE INTEGRITY
#16Compositions and methods for well cementing
#17Compositions and methods for well cementing
#18Method of artificially reducing porosity
#19Surfactant impregnated lost circulation, scrubbing, and scouring material
#20Mixture with pozzolanic material for controlling annular pressure-buildup in a wellbore
#21Liquid plug for wellbore operations
#22Method for forming high efficiency geothermal wellbores
#23Spacer fluids and methods for cementing a casing in a wellbore
#24Fluids having increased magnetic permeability for subterranean tool activation
#25Spacer fluids containing swellable abrasive particles
#26ELASTICATOR AND PREPARATION METHOD THEREOF AND CASING EXPANSION LOSS PREVENTION ELASTIC SPACER FLUID FOR CEMENTING
#27Compatible low crystalline silica spacers
#28Well treatment fluid having biodegradable fluid loss control agent
#29Well bore spacer and efficiency fluids comprising geopolymers
#30VISCOSITY MODIFIERS AND METHODS OF USE THEREOF
#31Wellbore servicing composition with controlled gelation of cement kiln dust and methods of making and using same
#32Compatible low crystalline silica spacers
#33Spacer fluids and cement slurries that include surfactants
#34Methods of determining wellbore integrity
#35EMULSIFIED DRILLING FLUIDS AND METHODS OF MAKING AND USE THEREOF
#36Sulfur-containing polyether surfactants for cement spacer fluids and other downhole applications
#37Downhole high temperature rheology control
#38Development of retarded acid system
#39Lubricants for water-based drilling fluids
#40Dry 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
#41Methods for cementing well bores using cleaning fluids with nut shells
#42Spacer fluid compositions that include surfactants
#43Methods of using drilling fluid compositions with enhanced rheology
#44Annular pressure buildup mitigation using acid swellable polymer system
#45NON-INVASIVE CEMENT SPACER FLUID COMPOSITIONS, SPACER FLUID PRODUCTS, METHODS OF WELL OPERATION AND WELL APPARATUS
#46Development of anti-bit balling fluids
#47Emulsifier compositions for invert emulsion fluids and methods of using the same
#48GEOPOLYMER COMPOSITIONS AS INORGANIC BINDING MATERIAL FOR FORMING PROPPANT AGGREGATES
#49Development of anti-bit balling fluids
#50Methods for in situ formation of high glass transition temperature polymers
#51Method for forming high efficiency geothermal wellbores
#52Application of metal oxide-based cements in wellbores
#53Sulfur-containing polyether surfactants for cement spacer fluids and other downhole applications
#54Well apparatus and associated methods
#55In situ monitoring of cement slurry locations and setting processes
#56Thixotropic cement slurry and placement method to cure lost circulation
#57Development of anti-bit balling fluids
#58Settable compositions comprising cement kiln dust and methods of use
#59Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal
#60Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal
#61Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore
#62Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore
#63Cement slurries, cured cements and methods of making and use thereof
#64Cement slurries, cured cements and methods of making and use thereof
#65Predicting properties of well bore treatment fluids
#66Treatment fluids comprising calcium aluminate cement and methods of use
#67Thixotropic cement slurry and placement method to cure lost circulation
#68DISPERSANT IN CEMENT FORMULATIONS FOR OIL AND GAS WELLS
#69COMPOSITIONS AND METHODS FOR WELL CEMENTING
#70Surfactants for use in liquid suspensions of lightweight beads
#71Development of retarded acid system
#72Methods of using drilling fluid compositions with enhanced rheology
#73Dispersant in cement formulations for oil and gas wells
#74Dispersant in cement formulations for oil and gas wells
#75Chemical means to predict end of job in reverse-circulation cementing
#76Retarded acid systems, emulsions, and methods for using in acidizing carbonate formations
#77Spacer fluid compositions that include surfactants
#78Spacer fluids and cement slurries that include surfactants
#79Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal
#80Invert emulsion based drilling fluid and methods of using same
#81Emulsifier compositions for invert emulsion fluids and methods of using the same
#82Development of anti-bit balling fluids
#83Development of anti-bit balling fluids
#84Anti-bit balling drilling fluids, and methods of making and use thereof
#85Anti-bit balling drilling fluids, and methods of making and use thereof
#86Drilling fluid compositions with enhanced rheology and methods of using same
#87Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore
#88Lubricants for water-based drilling fluids
#89Cement slurries, cured cement and methods of making and use thereof
#90Cement slurries, cured cements and methods of making and use thereof
#91WELL CEMENTING COMPOSITIONS AND METHODS
#92Compositions and methods for servicing subterranean wells
#93Wellbore additives that include liquid-infiltrated porous silica
#94Treatment fluids comprising calcium aluminate cement and methods of use
#95Subterranean formation processing composition comprising ultrafine cellulose fibers
#96Predicting properties of well bore treatment fluids
#97RESERVOIR TREATMENT FLUID
#98Systems and methods for in situ monitoring of cement slurry locations and setting processes thereof
#99SETTABLE SPACER FLUIDS COMPRISING PUMICITE AND METHODS OF USING SUCH FLUIDS IN SUBTERRANEAN FORMATIONS
#100Article for removing contaminants from a fluid, and related methods
#101Settable compositions comprising cement kiln dust and methods of use
#102Cement spacer system for wellbores, methods of making, and methods of use
#103Segregating fluids, methods of making, and methods of use
#104GEL, LEAKING STOPPAGE METHOD USING THE SAME AND WELL KILL LEAKING STOPPAGE METHOD USING THE SAME
#105Composition and Methods for Completing Subterranean Wells
#106Enhanced wellbore strengthening solution
#107USE OF SALTS OF POLYCARBOXYLATES WITH LIPOPHILIC INCREMENTS TO CONTROL SEPARATION IN CEMENT CONTAINING LATEX
#108Consolidating spacer fluids and methods of use
#109Methods for determining reactive index for cement kiln dust, associated compositions and methods of use
#110Enhanced acid soluble wellbore strengthening solution
#111Acid soluble defluidizing pills
#112Compositions and Methods for Completing Subterranean Wells
#113Predicting properties of well bore treatment fluids
#114Compositions and methods for completing subterranean wells
#115Invert emulsion fluid containing a hygroscopic liquid, a polymeric suspending agent, and low-density solids
#116Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly
#117Wellbore fluids comprising mineral particles and methods relating thereto
#118Wellbore Fluids Comprising Mineral Particles and Methods Relating Thereto
#119Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly
#120Thermally-activated, high temperature particulate suspending agents and methods relating thereto
#121Invert emulsion transition fluid containing calcium aluminate cement
#122Methods of Using Wellbore Servicing Compositions
#123Settable spacer fluids comprising pumicite and methods of using such fluids in subterranean formations
#124Spacer fluids containing cement kiln dust and methods of use
#125Compositions containing kiln dust and/or biowaste ash and methods of use
#126Methods for determining reactive index for cement kiln dust, associated compositions, and methods of use
#127Compositions and methods for cleaning subterranean boreholes
#128Invert emulsion fluid containing a hygroscopic liquid, a polymeric suspending agent, and low-density solids
#129TREATMENT FLUIDS COMPRISING PUMICITE AND METHODS OF USING SUCH FLUIDS IN SUBTERRANEAN FORMATIONS
#130Non-invasive cement spacer fluid compositions, spacer fluid products, methods of well operation and well apparatus
#131Foamed spacer fluids containing cement kiln dust and methods of use
#132Compositions and methods for cleaning a wellbore prior to cementing
#133Method and composition to prevent fluid mixing in pipe
#134Swellable spacer fluids and associated methods
#135Visco-elastic surfactant spacers
#136Spacer fluids containing cement kiln dust and methods of use
#137Nanoparticle-densified Newtonian fluids for use as cementation spacer fluids and completion spacer fluids in oil and gas wells
#138RHEOLOGY MODIFYING AGENTS AND METHODS OF MODIFYING FLUID RHEOLOGY USE IN HYDROCARBON RECOVERY
#139Treatment Fluids Comprising Pumicite and Methods of Using Such Fluids in Subterranean Formations
#140WELLBORE FLUIDS FOR CEMENT DISPLACEMENT OPERATIONS
#141RHEOLOGY MODIFYING AGENTS AND METHODS OF MODIFYING FLUID RHEOLOGY USE IN HYDROCARBON RECOVERY
#142Method of cementing well bores
#143Method to control the physical interface between two or more fluids
#144METHOD TO CONTROL THE PHYSICAL INTERFACE BETWEEN TWO OR MORE FLUIDS
#145Subterranean fluids having improved environmental characteristics and methods of using these fluids in subterranean formations
#146Subterranean fluids and methods of using these fluids in subterranean formations
#147Well completion spacer fluids containing fibers
#148Wellbore servicing fluids comprising resilient material
#149Methods of using cement compositions comprising phosphate compounds in subterranean formations
#150Aqueous storable cement spacer system
#151Subterranean fluids having improved environmental characteristics and methods of using these fluids in subterranean formations
#152Subterranean fluids and methods of cementing in subterranean formations
#153Subterranean fluids and methods of using these fluids in subterranean formations
#154Cement spacer fluid with polyethyleneimine hydrochloride salt as a shale inhibitor
#155Wellbore servicing composition with controlled gelation of cement kiln dust and methods of making and using same
#156Cement spacer fluid comprising quaternary surfactant, viscosifier, and proppant