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Class Information
Number: 507/138
Name: Earth boring, well treating, and oil field chemistry > Earth boring > Contains organic component > Organic component is a fat, fatty alcohol, fatty oil, ester-type wax, fatty still residue, or higher fatty acid or salt thereof
Description: Composition wherein the organic component is a fat, fatty alcohol, fatty oil, ester-type wax, fatty still residue, or higher fatty acid, including salts thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7566686 |
Shale inhibition additive for oil/gas down hole fluids and methods for making and using same |
Jul. 28, 2009 |
| 7547663 |
Invert drilling fluids and methods of drilling boreholes |
Jun. 16, 2009 |
| 7541315 |
Paraffin inhibitor compositions and their use in oil and gas production |
Jun. 2, 2009 |
| 7534743 |
Invert drilling fluids and methods of drilling boreholes |
May. 19, 2009 |
| 7534746 |
Metallic soaps of modified tall oil acids |
May. 19, 2009 |
| 7507694 |
Surfactant-free emulsions and methods of use thereof |
Mar. 24, 2009 |
| 7488704 |
Invert drilling fluids for use in drilling in subterranean formations |
Feb. 10, 2009 |
| 7462580 |
Flat rheology drilling fluids |
Dec. 9, 2008 |
| 7456135 |
Methods of drilling using flat rheology drilling fluids |
Nov. 25, 2008 |
| 7449431 |
Additive for increasing the density of a fluid for casing annulus pressure control |
Nov. 11, 2008 |
| 7435706 |
Thinners for invert emulsions |
Oct. 14, 2008 |
| 7432230 |
Metallic soaps of modified fatty acids and rosin acids and methods of making and using same |
Oct. 7, 2008 |
| 7419937 |
Method for providing treatment chemicals in a subterranean well |
Sep. 2, 2008 |
| 7399731 |
Electrically conductive non-aqueous wellbore fluid |
Jul. 15, 2008 |
| 7354886 |
Pumpable multiple phase compositions for controlled release applications downhole |
Apr. 8, 2008 |
| 7285515 |
Compositions of oil-based biodegradable drilling fluids and process for drilling oil and gas wells |
Oct. 23, 2007 |
| 7278485 |
Method of formulating and using a drilling mud with fragile gels |
Oct. 9, 2007 |
| 7271132 |
Metallic soaps of modified fatty acids and rosin acids and methods of making and using same |
Sep. 18, 2007 |
| 7247604 |
Oil-based drilling fluid comprising a temperature-stable and non-polluting emulsifying system |
Jul. 24, 2007 |
| 7238647 |
Method and fluid for controlling the saturation of a formation around a well |
Jul. 3, 2007 |
| 7226896 |
Organic emulsion-breaking formula and its use in treating well bores drilled in oil-base mud |
Jun. 5, 2007 |
| 7199083 |
Self-generating foamed drilling fluids |
Apr. 3, 2007 |
| 7199084 |
Concentrated suspensions |
Apr. 3, 2007 |
| 7122507 |
Drilling fluids and method of drilling |
Oct. 17, 2006 |
| 7112557 |
Electrically conductive oil-based mud |
Sep. 26, 2006 |
| 6997270 |
Compounds and method for generating a highly efficient membrane in water-based drilling fluids |
Feb. 14, 2006 |
| 6994173 |
Method of drilling a borehole |
Feb. 7, 2006 |
| 6887832 |
Method of formulating and using a drilling mud with fragile gels |
May. 3, 2005 |
| 6852675 |
Nutrient source for marine organisms from drilling fluids additives |
Feb. 8, 2005 |
| 6849581 |
Gelled hydrocarbon compositions and methods for use thereof |
Feb. 1, 2005 |
| 6828279 |
Biodegradable surfactant for invert emulsion drilling fluid |
Dec. 7, 2004 |
| 6818597 |
Suspensions of water soluble polymers in surfactant free non-aqueous solvents |
Nov. 16, 2004 |
| 6818596 |
Dry mix for water based drilling fluid |
Nov. 16, 2004 |
| 6818595 |
Drilling fluids containing an alkali metal formate |
Nov. 16, 2004 |
| 6809067 |
Composition for oil and gas drilling fluids with solidification agent, cell transport agent and cellulosic additive |
Oct. 26, 2004 |
| 6806235 |
Lubricants for drilling fluids |
Oct. 19, 2004 |
| 6800593 |
Hydrophilic polymer concentrates |
Oct. 5, 2004 |
| 6797676 |
Composition for oil and gas drilling fluids containing organic compounds |
Sep. 28, 2004 |
| 6787505 |
Electrically conductive non-aqueous wellbore fluids |
Sep. 7, 2004 |
| 6770603 |
Electrically conductive non-aqueous wellbore fluids |
Aug. 3, 2004 |
| 6750180 |
Borehole fluid containing a lubricating composition--method for verifying the lubrification of a borehole fluid--application with respect to fluids with a high ph |
Jun. 15, 2004 |
| 6740625 |
Method and fluid for checking the saturation of a formation in the immediate vicinity of a well |
May. 25, 2004 |
| 6716799 |
Use of selected fatty alcohols and their mixtures with carboxylic acid esters as lubricant components in water-based drilling fluid systems for soil exploration |
Apr. 6, 2004 |
| 6662871 |
Spotting fluid for differential sticking |
Dec. 16, 2003 |
| 6634442 |
Process for using biodegradable drilling muds |
Oct. 21, 2003 |
| 6632777 |
Drilling fluids comprising oil emulsions in water |
Oct. 14, 2003 |
| 6620769 |
Environmentally acceptable fluid polymer suspension for oil field services |
Sep. 16, 2003 |
| 6620770 |
Additive for oil-based drilling fluids |
Sep. 16, 2003 |
| 6596670 |
Use of selected oleophilic ethers in water-based drilling fluids of the O/W emulsion type and corresponding drilling fluids with improved ecological acceptability |
Jul. 22, 2003 |
| 6589917 |
Invert emulsion drilling fluids and muds having negative alkalinity and elastomer compatibility |
Jul. 8, 2003 |
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