HYDROGEN SULFIDE DISSOCIATION USING REACTIVE SULFUR SPECIES

METHOD OF UNDERBALANCED DRILLING USING FOAMING AGENT

GEMINI SURFACTANT AS FOAMING AGENT FOR FOAM DRILLING

EFFICIENT SWELLING INHIBITOR FOR DRILLING FOAMS

LIGNIN-BASED DRILLING FLUIDS AND RELATED METHODS

HYDROGEN SULFIDE DISSOCIATION USING REACTIVE SULFUR SPECIES

Use of carbon monoxide and light hydrocarbons in oil reservoirs

Compositions and methods for deep penetration treatments of fines migration and sand control in clay-laden formations

AQUEOUS FOAM COMPOSITIONS AND METHODS OF MAKING AND USING THEREOF

Intentional degradation of hollow particles for annular pressure build-up mitigation

Foams for hydrocarbon recovery, wells including such, and methods for use of such

Water-based foamed system for perforating zones with low pressure and high temperature

Foaming Agent Composition and Method for Removing Hydrocarbon Liquids from Subterranean Wells

Storable gas generating compositions

Pickering foam drilling fluids

Foam fracturing fluid with double interface layers of a phlogisticated air-liquid CO2 for shale gas production and preparation method thereof

WORKOVER FLUID COMPOSITIONS AND METHODS OF USE THEREOF

GRAVEL PACKING FLUID COMPOSITIONS AND METHODS OF USE THEREOF

DRILLING FLUID COMPOSITIONS AND METHODS OF USE THEREOF

Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity

Ultra-dry three-phase flue gas foam for oil-gas fields and preparation method thereof

Foam boosting saccharide blend

Synthetic base and associated methods

METHODS AND MATERIALS FOR GENERATING CONDUCTIVE CHANNELS WITHIN FRACTURE GEOMETRY

Aqueous-based epoxy resin microemulsion

Siloxane surfactant additives for oil and gas applications

Method for preparing compound dispersoids of hydrophobic nanoparticles and surfactants

Use of crosslinked polymer system for mitigation of annular pressure buildup

Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity

Use of natural gas as a vaporizing gas in a well intervention operation

Use of gaseous phase natural gas as a carrier fluid during a well intervention operation

Foaming agent composition and method for removing hydrocarbon liquids from subterranean wells

Compositions for drilling applications

Apparatus for making underground reservoir

Foam forming compositions comprising a particulate inorganic material

A METHOD AND A SYSTEM FOR EXTRACTING FLUIDS

Foam composition

Apparatus for preparing compound dispersoids of hydrophobic nanoparticles and surfactants and application thereof

Synthetic base and associated methods

Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity

Foamed fluid compositions having high salinity using anionic surfactants and methods therefor

REVERSIBLE FOAMED WELLBORE FLUIDS

Zero-invasion acidic drilling fluid

ENVIRONMENTALLY FRIENDLY BASE FLUIDS AND METHODS FOR MAKING AND USING SAME

MULTIPHASE DRILLING SYSTEMS AND METHODS

METHODS FOR MAKING AND USING NOVEL FOAMER COMPOSITIONS

Synthetic base and associated methods

Foamers for downhole injection

Method and device for building underground storehouse by dissolving limestone with carbon dioxide

GAS HYDRATE INHIBITORS AND METHODS FOR MAKING AND USING SAME

GAS HYDRATE INHIBITORS AND METHODS FOR MAKING AND USING SAME

Polyglycolic acid resin short fibers for use in well treatment fluid

Siloxane surfactant additives for oil and gas applications

Hydraulic fracturing proppant

Defoamer formulation and methods for making and using same

ENCAPSULATED GAS FOR DRILLING AND COMPLETION FLUIDS

Defoaming agent compositions and methods of making and using same

Defoaming agent compositions and methods of making and using same

Methods of using nanoparticle suspension aids in subterranean operations

Methods for using complementary surfactant compositions

Process for drilling subterranean cavities

Gas hydrate inhibitors and methods for making and using same

Downhole polymer foam applications

HOSTILE ENVIRONMENT STABLE COMPOSITIONS AND DRILLING AND FRACTURING FLUIDS CONTAINING SAME

Thermally stable, nonionic foaming agent for foam fracturing fluids

Polymeric gel system and methods for making and using same in hydrocarbon recovery

COMPOSITIONS COMPRISING ALKYLALKOXYSULFONATES FOR THE PRODUCTION OF HIGH TEMPERATURE STABLE FOAMS

Nanohybrid phase interfaces for altering wettability in oil field applications

Use of hydrophobically associated copolymer as an additive in specific oilfield applications

Foamer/sulfur scavenger composition and methods for making and using same

Defoamer formulation and methods for making and using same

Environmentally friendly base fluids and methods for making and using same

Complementary surfactant compositions and methods for making and using same

Aqueous foaming compositions with high tolerance to hydrocarbons

Hydraulic fracturing

Reversible Peptide Surfactants For Oilfield Applications

METHODS FOR DRILLING, REAMING AND CONSOLIDATING A SUBTERRANEAN FORMATION

System for drilling under balanced wells

FOAMERS FOR DOWNHOLE INJECTION

Surfactant compounds

Method of regulating air-foam stabilizer and method of air-foam drilling work

Well treatment

Multiphase drilling systems and methods

USE OF A BETAINE AS A FOAM DRAINAGE REDUCING AGENT

Hydrocarbon fluid compositions and methods for using same

Aqueous fluid and method of making and using the same

USE OF BETAINES AS FOAMING AGENTS AND FOAM DRAINAGE REDUCING AGENTS

Fluorinated surfactants and methods of using the same

HYDROCARBON FLUIDS AND METHODS OF USING SAME

Enhanced oil-based foam drilling fluid compositions and method for making and using same

Mixture for improved foaming in the extraction of petroleum or natural gas

Method of oil recovery using a foamy oil-external emulsion

System for drilling under-balanced wells

Membrane method of making drilling fluids containing microbubbles

Aqueous-based emulsified consolidating agents suitable for use in drill-in applications

Foamed fluid additive for underbalance drilling

Polymeric gel system and methods for making and using same in hydrocarbon recovery

Shale inhibition additive for oil/gas down hole fluids and methods for making and using same

BIODEGRADABLE FOAM COMPOSITIONS FOR OIL FIELD OPERATIONS

COMPOSITIONS AND METHODS FOR USING POLYMERIC SUDS ENHANCERS

Hydrocarbon fluids and methods of using same

Foamed treatment fluids and associated methods

Method for foaming a hydrocarbon drilling fluid and for producing light weight hydrocarbon fluids

Method and composition for injection at a tunnel boring machine

Degradable surfactants and methods for use

Drilling fluid additive and method

Method using composition to reduce cutting head wear

Shale inhibition additive for oil/gas down hole fluids and methods for making and using same

Foamed completion fluids and methods

High temperature foamer formulations for downhole injection

Foamer/sulfur scavenger composition and methods for making and using same

Foamer composition and methods for making and using same

Compositions and methods for using zwitterionic polymeric suds enhancers

Well drilling method and drilling fluid

Compositions and methods for using polymeric suds enhancers

Storable gas generating compositions

Process of manufacturing thickeners and use of thus produced thickeners in high-viscosity non aqueous formulations

Process of manufacturing thickeners and use of thus produced thickeners in high-viscosity unsaturated polyester containing formulations