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Class Information
Number: 507/103
Name: Earth boring, well treating, and oil field chemistry > Earth boring > Contains organic component
Description: Composition including an organic component which is one having carbon therein and which is further characterized by the presence in the molecule of (a) two carbon atoms bonded together, (b) one atom of carbon bonded to at least one atom of hydrogen or halogen, or (c) one atom of carbon bonded to at least one atom of nitrogen by a single or double bond, with the proviso that hydrocyanic acid, cyanogen, isocyanic acid, cyanamide, cyanogen halides, isothiocyanic acid, metal carbides, and graphite are excluded from being organic compounds.










Sub-classes under this class:

Class Number Class Name Patents
507/137 Organic component contains a carbocyclic group (e.g., cyclic alkyl, aromatic, tall oil, etc.) 79
507/139 Organic component contains an alcohol group 155
507/136 Organic component contains ether linkage (e.g., peg ether, etc.) 216
507/105 Organic component contains fluorine bonded directly to carbon 7
507/129 Organic component contains nitrogen attached directly or indirectly to carbon by nonionic bonding 178
507/128 Organic component contains phosphorous attached directly or indirectly to carbon by nonionic bonding 87
507/127 Organic component contains silicon attached directly or indirectly to carbon by nonionic bonding 39
507/134 Organic component contains sulfur attached directly or indirectly to carbon by nonionic bonding 50
507/138 Organic component is a fat, fatty alcohol, fatty oil, ester-type wax, fatty still residue, or higher fatty acid or salt thereof 193
507/126 Organic component is asphalt or a component or derivative thereof 37
507/110 Organic component is carbohydrate or derivative thereof (e.g., sugar or gum, such as galactomannan, xanthan, etc.) or carboxylic acid ester of an alcohol which has five or more hydroxy groups bonded directly to carbons 242
507/104 Organic component is cellular or fibrous material derived from plant or animal source (e.g., wood, nutshell, paper, leather, cotton, etc.) 67
507/106 Organic component is lignin or humate or derivative thereof (e.g., tannin, quebracho extract, etc.) 40
507/117 Organic component is solid synthetic resin 121


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8703656 Chlorine dioxide precursor and methods of using same Apr. 22, 2014
8609594 Chlorine dioxide precursor and methods of using same Dec. 17, 2013
8544565 Lost circulation control fluids for naturally fractured carbonate formations Oct. 1, 2013
8469118 Drilling fluid containing carbon nanotubes Jun. 25, 2013
8450250 Drag reduction of asphaltenic crude oils May. 28, 2013
8450249 Drag reduction of asphaltenic crude oils May. 28, 2013
8450539 High shear process for producing micronized waxes May. 28, 2013
8450251 Drag reduction of asphaltenic crude oils May. 28, 2013
8426498 Drag reduction of asphaltenic crude oils Apr. 23, 2013
8357639 Nanoemulsions Jan. 22, 2013
8273689 Method for lubricating and/or reducing corrosion of drilling equipment Sep. 25, 2012
8235119 Drilling fluid and method for reducing lost circulation Aug. 7, 2012
8193124 Emulsifier free oil-based wellbore fluid Jun. 5, 2012
8183180 Graphene compositions and drilling fluids derived therefrom May. 22, 2012
8148303 Surfactant additives used to retain producibility while drilling Apr. 3, 2012
8105984 Reduced abrasion drilling fluid Jan. 31, 2012
8071509 Glycerol based drilling fluids Dec. 6, 2011
8048829 Spotting fluid compositions and associated methods Nov. 1, 2011
8048828 Spotting fluid compositions and associated methods Nov. 1, 2011
8030248 Drilling fluid and process of making the same Oct. 4, 2011
8022118 Drag reduction of asphaltenic crude oils Sep. 20, 2011
7998908 Fluid loss control and well cleanup methods Aug. 16, 2011
7947641 Agent for treating oil-polluted ground, and for cleaning oil-contaminated surfaces and containers May. 24, 2011
7942215 Drilling fluids for oil and gas reservoirs with high carbonate contents May. 17, 2011
7935662 System, method, and apparatus for injection well clean-up operations May. 3, 2011
7926588 Optimizing drilling performance using a selected drilling fluid Apr. 19, 2011
7923415 Methods to reduce settling rate of solids in a treatment fluid Apr. 12, 2011
7897063 Composition for denaturing and breaking down friction-reducing polymer and for destroying other gas and oil well contaminants Mar. 1, 2011
7897544 Compounded hydrocarbon oil and oil base drilling fluids prepared therefrom Mar. 1, 2011
7838467 Microemulsions to convert OBM filter cakes to WBM filter cakes having filtration control Nov. 23, 2010
7829509 Annular fluids and method of emplacing the same Nov. 9, 2010
7825071 Highly branched polymeric materials as surfactants for oil-based muds Nov. 2, 2010
7767628 Method for foaming a hydrocarbon drilling fluid and for producing light weight hydrocarbon fluids Aug. 3, 2010
7727940 Silicone-tackifier matrixes and methods of use thereof Jun. 1, 2010
7718580 Internal-olefin composition and base oil comprising the composition for oil drilling May. 18, 2010
7696131 Diesel oil-based invert emulsion drilling fluids and methods of drilling boreholes Apr. 13, 2010
7674753 Treatment fluids and methods of forming degradable filter cakes comprising aliphatic polyester and their use in subterranean formations Mar. 9, 2010
7645723 Method of drilling using invert emulsion drilling fluids Jan. 12, 2010
7632786 Methods and fluid compositions for depositing and removing filter cake in a well bore Dec. 15, 2009
7576038 Well drilling fluids Aug. 18, 2009
7560418 Additives for imparting fragile progressive gel structure and controlled temporary viscosity to oil based drilling fluids Jul. 14, 2009
7550411 Subterranean treatment fluids comprising polyoxazoline compositions and methods of use in subterranean formations Jun. 23, 2009
7547663 Invert drilling fluids and methods of drilling boreholes Jun. 16, 2009
7534743 Invert drilling fluids and methods of drilling boreholes May. 19, 2009
7507692 Methods for reducing circulation loss during drilling operations Mar. 24, 2009
7497278 Methods of degrading filter cakes in a subterranean formation Mar. 3, 2009
7488704 Invert drilling fluids for use in drilling in subterranean formations Feb. 10, 2009
7485602 Drilling method using isomerized olefins and paraffin hydrocarbons as base oils for invert emulsion oil muds Feb. 3, 2009
7482309 Methods of drilling wellbores using variable density fluids comprising coated elastic particles Jan. 27, 2009
7470419 Granules of powdery mineral and method for production of granules Dec. 30, 2008

1 2 3 4 5










 
 
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