Abstract: The technology described herein relates to anti-agglomerants suitable for use in preventing, inhibiting, or otherwise modifying the agglomeration of gas hydrates in crude hydrocarbon streams. The technology relates to anti-agglomerant additives, additive formulations, compositions containing such anti-agglomerant additives and additive formulations, and methods and processes of using such anti-agglomerant additives and additive formulations in preventing, inhibiting, or otherwise modifying agglomeration of gas hydrates.

Abstract: The invention relates an additive composition for a drilling fluid, as well as a method of increasing the lubricity and reducing the coefficient of friction of a drilling fluid. The additive composition may further contain a sulfurized olefin and/or a metal dithiophosphate compound, which further enhances the lubricating effect.

Abstract: The technology described herein relates to anti-agglomerants suitable for use in preventing, inhibiting, or otherwise modifying the agglomeration of gas hydrates in crude hydrocarbon streams. The technology relates to anti-agglomerant additives, additive formulations, compositions containing such anti-agglomerant additives and additive formulations, and methods and processes of using such anti-agglomerant additives and additive formulations in preventing, inhibiting, or otherwise modifying agglomeration of gas hydrates.

Abstract: The invention relates an additive composition for a drilling fluid, as well as a method of increasing the lubricity and reducing the coefficient of friction of a drilling fluid. The additive composition may further contain a sulfurized olefin and/or a metal dithiophosphate compound, which further enhances the lubricating effect.

Abstract: There is disclosed an additive composition for a drilling fluid, as well as a method of increasing the lubricity and reducing the coefficient of friction of a drilling fluid. The additive composition contains a polymeric ester formed from the reaction product of i) a triglyceride of a hydroxy fatty acid; ii) at least one dicarboxylic acid or an ester or anhydride thereof; iii) and a polyalkylene glycol.

Abstract: This invention relates to compositions and methods for inhibiting corrosion and deposit formation in fuel handling equipment, with reduced or eliminated incidence of fuel filter plugging and internal diesel injector deposits (IDID) in the equipment that eventually employs the final commercially blended form of the fuel. More specifically, the invention relates to inhibiting corrosion from the walls of fuel pipelines and storage equipment and preventing deposits in engines.

Abstract: The technology described herein relates to gas hydrate inhibitors suitable for use in preventing, inhibiting, or otherwise modifying crystalline gas hydrates in crude hydrocarbon streams. The technology relates to gas hydrate inhibitor additives, additive formulations, compositions containing such gas hydrate inhibiting additives and additive formulations, and methods and processes of using such gas hydrate inhibiting additives and additive formulations in preventing, inhibiting, or otherwise modifying crystalline gas hydrate formation.

Abstract: The present technology relates to gelling agents that can be employed in preparing organic-based viscoelastic fluids. The technology additionally relates to methods of using such gelling agents and viscoelastic fluids containing the gelling agents in energy and exploration applications.

Abstract: This invention relates to compositions and methods for inhibiting corrosion and deposit formation in fuel handling equipment, with reduced or eliminated incidence of fuel filter plugging and internal diesel injector deposits (IDID) in the equipment that eventually employs the final commercially blended form of the fuel. More specifically, the invention relates to inhibiting corrosion from the walls of fuel pipelines and storage equipment and preventing deposits in engines.

Abstract: The present invention provides an improved process for producing diesel boiling range fuel or fuel blending component from renewable feedstocks such as plant oils and greases. The improvement involved the addition of an organic polysulfide to the renewable feedstock before it enters the pre-reaction heating unit of the process resulting in reduced fouling in the pre-reaction heating unit. The invention also provides the use of such organic polysulfide in renewable feedstocks used in hydroprocessing equipment for reducing fouling in the pre-reaction heating units of such processes.

Abstract: A method for inhibiting the formation of fouling materials during hydrocarbon processing is provided. Hydrocarbon media, which is undergoing treatment with a basic wash and contains carbonyl compounds is contacted with hydroxylamine and naphthalene sulfonate to inhibit the formation of fouling materials and to minimize the deposition of fouling compounds that may occur during hydrocarbon processing.

Abstract: This invention relates to compositions and methods for controlling and/or removing deposits in oil and/or gas handling equipment, and more specifically relates to controlling and/or removing deposits from the walls of oil and/or gas pipelines.

Abstract: A method for inhibiting the formation of fouling materials including contacting hydrocarbon media containing carbonyl compounds with hydroxylamine and naphthalene sulfonate while treating the hydrocarbon media with a basic wash.

Abstract: The corrosion of metals in contact with aqueous alkanolamine solutions in acid gas removal units is inhibited by adding to the alkanolamine solution a corrosion inhibiting amount of a polythiaether compound.

Abstract: Aviation fuel, such as jet fuel, blends and methods for improving cold flow properties of such fuels at extremely low temperatures are disclosed. Cold flow properties of, for example, JP-8+100 jet fuel, are improved by addition to the fuel of a polymer formed from polymerization of an ?-olefin monomer or monomers. Demonstratable cold flow improvement of such fuels at temperatures of about ?53° C. and lower is shown.

Abstract: Aviation fuel, such as jet fuel, blends and methods for improving cold flow properties of such fuels at extremely low temperatures are disclosed. Cold flow properties of, for example, JP-8 jet fuel are improved by addition to the fuel of an oil-soluble, polar nitrogen-containing compound. Demonstratable cold flow improvement of such fuels at temperatures of about ?53° C. and lower is shown.

Abstract: The corrosion of metals in contact with aqueous alkanolamine solutions in acid gas removal units is inhibited by adding to the alkanolamine solution a corrosion inhibiting amount of a polythiaether compound.

Abstract: The corrosion of metals in contact with aqueous alkanolamine solutions in acid gas removal units is inhibited by adding to the alkanolamine solution a corrosion inhibiting amount of a polythiaether compound.

Abstract: The present invention relates to additives for enhancing the lubricity of hydrocarbon fuel oils, the inventive additive composition including one or more of the reaction products of (i) an alkylated polyamine and (ii) urea or isocyanate, or the salt adducts of these reaction products. More particularly, the present invention provides for a process for improving the lubricity of hydrocarbon fuel oils, which are low in inherent lubricity due to treatment to reduce sulfur and aromatic components for improved emissions.

Abstract: The present invention relates to additives for enhancing the lubricity of hydrocarbon fuel oils, the inventive additive composition including one or more of the reaction products of (i) an alkylated polyamine and (ii) urea or isocyanate, or the salt adducts of these reaction products. More particularly, the present invention provides for a process for improving the lubricity of hydrocarbon fuel oils, which are low in inherent lubricity due to treatment to reduce sulfur and aromatic components for improved emissions.