104984 ⎘
Aspects relating to compositions of drilling or well treatment fluids Structured surfactants, i.e. well drilling or treating fluids with a lamellar or spherulitic phase
NANOBUBBLE FOR IMPROVING SCAVENGER EFFICIENCY
#2ENVIRONMENTALLY FRIENDLY NANOSHALE INHIBITOR IN AQUEOUS-BASED WELLBORE FLUIDS
#3Enhanced oil recovery with Janus nanoparticles
#4POLYACRYLAMIDE-BASED SYMMETRIC BRANCHED POLYMER SURFACTANT AND A PROCESS FOR PREPARING THE SAME AND USE THEREOF
#5Superheated phase changing nanodroplets for hydrocarbon reservoir applications
#6COMPOSITION WITH FOAMING PROPERTIES
#7Scale control in production fluids
#8Enhanced oil recovery with janus nanoparticles
#9Methods and compositions of using viscoelastic surfactants as diversion agents
#10Gemini surfactants containing an arylene linker for clay swelling inhibition
#11Method of removing calcium-containing water-based filter cake using a biodegradable acid solution
#12Gemini surfactants containing an unsaturated linker for clay swelling inhibition
#13Surfactants for enhanced oil recovery
#14Loaded, sealed nanotubes for oil recovery
#15N,N,N′,N′-tetradodecyl-substituted diphenyl ether sulfonate anionic Gemini surfactant and synthesis method thereof
#16Nonionic Gemini surfactant of (octylphenol polyoxyethylene ether disubstituted) dicarboxylic acid diphenyl ether and its synthesis method
#17Core-shell structured anionic nano microemulsion system, and preparation and application thereof
#18Core-shell structured non-ionic nanoemulsion system and preparation and use thereof
#19DRILLING FLUID FOR HYDROCARBON WELLS AND MANUFACTURING PROCESS THEREOF
#20Emulsifiers for direct emulsion drilling fluids
#21Surfactant responsive emulsion polymerization micro-gels
#22Ecofriendly emulsifier synthesis from esterified waste vegetable oil for wellbore drilling fluids
#23Proppant Materials for Additive Delivery
#24Tunable injection fluid based on natural gas liquids, gas, and nanoparticles for improved hydrocarbon recovery
#25Methods and materials for controlled release of desired chemistries
#26Ecofriendly emulsifier synthesis from esterified waste vegetable oil for wellbore drilling fluids
#27Surfactant for enhanced oil recovery
#28Surfactants for use in liquid suspensions of lightweight beads
#29Nanosurfactants for improved and enhanced oil recovery applications
#30Foam forming compositions comprising a particulate inorganic material
#31PROPPANT MATERIALS FOR ADDITIVE DELIVERY
#32Method for subterranean petroleum recovery using a surfactant blend
#33Surfactant Responsive Emulsion Polymerization Micro-Gels
#34Surfactant responsive dispersion polymerized micro-gels
#35Compositions and Methods for the Controlled Release of Active Ingredients
#36Methods for preparing liquid-solid phase change proppant with a controllable particle size based on emulsified resin
#37Superheated phase changing nanodroplets for hydrocarbon reservoir applications
#38Cement spacer fluid comprising quaternary surfactant, viscosifier, and proppant