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Earth Boring, Well Treating, And Oil Field Chemistry > Well Treating > Contains Organic Component > Organic Component Contains Nitrogen Attached Directly Or Indirectly To Carbon By Nonionic Bonding > Oxygen Is Attached Directly Or Indirectly To Carbon By Nonionic Bonding Oxygen Is Attached Directly Or Indirectly To Carbon By Nonionic BondingOxygen Is Attached Directly Or Indirectly To Carbon By Nonionic Bonding patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/23/06 - 20060264335 - Corrosion inhibitor intensifier and method of using the same An aqueous organic acid composition containing a terpene as corrosion inhibitor intensifier is especially suitable for use in acidizing subterranean formations and wellbores. The composition substantially reduces the corrosive effects of the acidic solution on metals in contact with the acidic solution. Suitable terpenes include carotene, limonene, pinene, farnesene, camphor, ... 08/24/06 - 20060189488 - Method and composition for recovering hydrocarbon fluids from a subterranean reservoir A method of modifying the permeability to water of a subterranean formation comprising injecting into the subterranean formation an aqueous composition comprising from about 0.005 percent to about 2 percent, by weight, of a water-soluble alkylene oxide branched polyhydroxyetheramine or a salt thereof, wherein the alkylene oxide branched polyhydroxyetheramine is ... 06/01/06 - 20060116296 - Shale inhibition additive for oil/gas down hole fluids and methods for making and using same An under-balanced drilling fluid additive is disclosed which reduces reactive shale and/or clay swelling during under-balanced drilling operations, where the additive includes an effective amount of a choline salt. A method for under-balanced drilling is also disclosed including the step of circulating a drilling fluid including an effective amount of ... 02/09/06 - 20060030493 - Crosslinked treatment fluid compositions and methods Method of treating a subterranean formation with a treatment fluid comprising providing water; providing a carbonyl-containing first compound comprising at least one carbonyl moiety; providing an amine-containing second compound comprising at least one amine moiety; combining the water, carbonyl-containing first compound, and amine-containing second compound to a substantially uniform mixture; ... ### FreshPatents.com Support |