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Earth boring, well treating, and oil field chemistry

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
09/04/2014 > 1 patent applications in 1 patent subcategories.

20140249058 - Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same: The present invention relates to lightweight high strength microsphere containing ceramic particles having controlled microsphere placement and/or size and microsphere morphology, which produces an improved balance of specific gravity and crush strength such that they can be used in applications such as proppants to prop open subterranean formation fractions. Proppant... Agent: Oxane Materials, Inc.

  
08/28/2014 > 2 patent applications in 2 patent subcategories.

20140243245 - Control of particulate entrainment by fluids: An aqueous slurry composition for use in industries such as petroleum and pipeline industries that includes: a particulate, an aqueous carrier fluid, a chemical compound that renders the particulate surface hydrophobic, and a small amount of an oil. The slurry is produced by rendering the surface of the particulate hydrophobic... Agent: Trican Well Service Ltd.

20140243246 - Hydraulic fracture composition and method: A method for improving the performance of fracturing processes in oil production fields may rely on polymer coated particles carried in the fracturing fluid. The particles may include heavy substrates, such as sand, ceramic sand, or the like coated with polymers selected to absorb water, increasing the area and volume... Agent: Aquasmart Enterprises, LLC

  
08/21/2014 > 1 patent applications in 1 patent subcategories.

20140235512 - Low volatile phosphorous gelling agent: Liquid hydrocarbons are gelled by the introduction of a phosphate ester and a crosslinking agent for use in oil recovery. Generally a proppant, delayed gel breaker and other modifiers are added to the gelled hydrocarbon to improve the oil recovery process. The phosphate ester used in this method and composition... Agent: Ethox Chemicals, LLC.

  
08/14/2014 > 4 patent applications in 3 patent subcategories.

20140228257 - Method for sea floor drilling using hagfish slime as drilling fluid additive: A method for drilling formations below the bottom of a body of water include mixing a selected amount of hagfish slime with water and drilling the formations using the slime-water mixture as a circulating drilling fluid... Agent: Gregg Drilling & Testing, Inc.

20140228258 - Self-suspending proppants for hydraulic fracturing: The invention provides for modified proppants, comprising a proppant particle and a hydrogel coating, wherein the hydrogel coating localizes on the surface of the proppant particle to produce the modified proppant, methods of manufacturing such proppants and methods of use.... Agent: Self-suspending Proppant LLC

20140228259 - Stabilization of emulsions containing resinous material for use in the field of oil or gas well treatments: According to one aspect of the inventions, emulsion compositions are provided. Emulsions according to this aspect include: (a) a water-insoluble resinous material; (b) water; and (c) an emulsifier, wherein the emulsifier comprises a non-ionic, a cationic, or a zwitterionic emulsifier; wherein the continuous phase of the emulsion comprises the water;... Agent: Halliburton Energy Services, Inc.

20140228260 - Stabilization of emulsions containing resinous material for use in the field of oil or gas well treatments: According to one aspect of the inventions, emulsion compositions are provided. Emulsions according to this aspect include: (a) a water-insoluble resinous material; (b) water; and (c) an emulsifier, wherein the emulsifier comprises a non-ionic, a cationic, or a zwitterionic emulsifier; wherein the continuous phase of the emulsion comprises the water;... Agent: Halliburton Energy Services, Inc.

Previous industry: Superconductor technology: apparatus, material, process
Next industry: Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions


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