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Earth Boring, Well Treating, And Oil Field Chemistry > Well Treating > Contains Organic Component Contains Organic ComponentContains Organic Component 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.02/22/07 - 20070042912 - Delayed tackifying compositions and associated methods involving controlling particulate migration Delayed tackifying compositions are provided for reducing particulate migration in subterranean formations, the compositions comprising an aqueous tackifying agent and a delayed-acid releasing activator. ... 02/22/07 - 20070042911 - Method for reducing the viscosity of viscous fluids A viscous fluid, such as heavy crude oil which is too viscous to enable it to be pumped from a flowing phase of a reservoir into and along a pipeline for delivery to a refinery or other storage facility, may be contacted with a formulation to reduce its viscosity. The ... 12/14/06 - 20060281635 - Method and liquid for increasing the recovery factor in oil reservoirs This invention deals with a method for increasing the recovery factor in oil reservoirs through the injection of polymerization precursor liquids with low viscosity for the production of biopolymers in situ. The method acts in conjunction with the injection profile correction and advanced oil recovery. The invention also refers to ... 12/07/06 - 20060276346 - Novel fluid system having controllable reversible viscosity This Invention relates to methods of treating a subterranean hydrocarbons reservoir comprising contacting the formation with a treating fluid comprising an aqueous solution, an acid, a surfactant acting as gelling agent essentially consisting of erucylamidopropyl betaine (or a protonated/deprotonated homolog or salt thereof). The treating fluid may further comprise a ... 12/07/06 - 20060276345 - Methods controlling the degradation rate of hydrolytically degradable materials Methods of affecting the rate at which a hydrolytically degradable material degrades comprising: providing a hydrolytically degradable material, the degradable material having an intrinsic degradation rate; providing a modifier, the modifier being capable of affecting the intrinsic degradation rate of the hydrolytically degradable material; placing the hydrolytically degradable material and ... 11/30/06 - 20060270564 - Subterranean fluids and methods of using these fluids in subterranean formations Subterranean fluids comprising a hydraulic cement in an invert emulsion, and methods of using such fluids in subterranean well cementing operations, are provided. The fluids comprise a hydraulic cement and an invert emulsion of oil, water, and a surfactant. Optionally, other ingredients may be included in the fluids. ... 11/23/06 - 20060264332 - Methods of using reactive surfactants in subterranean operations Novel uses of reactive surfactants in treating subterranean formations and/or proppant particulates are provided. In one embodiment, the present invention provides a surfactant-treated proppant particulate comprising a proppant particulate that comprises at least one surface that has been allowed to interact with a reactive surfactant. ... 11/16/06 - 20060258541 - Clean-up additive for viscoelastic surfactant based fluids Clean-up additive compositions may be used to enhance the clean-up of VES-gelled aqueous fluids in a wide range of applications and VES fluid compositions, including use of an internal breaker system. The compositions are microemulsions that may include, but not necessarily be limited to, at least one viscosity reducing agent, ... 10/19/06 - 20060234870 - Methods and compositions for delaying the release of treatment chemicals A method comprising: providing at least one encaged treatment chemical that comprises a treatment chemical and a polymer carrier; placing the encaged treatment chemical into a portion of a subterranean formation; and allowing the treatment chemical to diffuse out of the encaged treatment chemical and into a portion of the ... 10/05/06 - 20060223714 - Invert emulsion based completion and displacement fluid and method of use A method of cleaning a wellbore prior to the production of oil or gas, wherein the wellbore has been drilled with an invert emulsion drilling mud that forms an invert emulsion filter cake is disclosed. The method may include circulating a breaker fluid into the wellbore, where the breaker fluid ... 08/03/06 - 20060172893 - Methods and compositions relating to the hydrolysis of water-hydrolysable materials Methods relating to the hydrolysis of water-hydrolysable materials are provided. In one embodiment, a method of treating at least a portion of a subterranean formation is provided, the method comprising: providing a water-hydrolysable material; introducing the water-hydrolysable material into a well bore penetrating the subterranean formation; providing a treatment fluid ... 05/18/06 - 20060105918 - Methods of degrading filter cakes in subterranean formations Methods of degrading filter cakes in subterranean formations are provided. An example of a method is a method of drilling a well bore in a subterranean formation. Another example of a method is a method of degrading a filter cake in a subterranean formation, the filter cake comprising an inorganic ... 04/27/06 - 20060089265 - Boronic acid networking agents and associated methods In one embodiment, the present invention provides a method of increasing the viscosity of a treatment fluid comprising the steps of: adding a networking agent to the treatment fluid, wherein the networking agent is represented by the formula: Y—X—[B(OR)2]n, wherein: Y is at least partially capable of forming a crosslink ... 03/23/06 - 20060063681 - Fluid having recyclable viscosity Compositions are given that have high viscosities at one pH range and low viscosities at another pH range. Methods are given for using such compositions in oilfield treatments. In particular CT wellbore cleanout compositions and methods are given in which a viscous fluid is injected into a wellbore; the fluid ... 01/05/06 - 20060003900 - Methods and compositions for crosslinking polymers with boronic acids The present invention also provides methods of crosslinking gelling agent molecules, methods of treating a subterranean formation, methods of reusing viscosified treatment fluids, methods of fracturing subterranean formations, and methods of placing a gravel pack in subterranean formations. The present invention also provides boronic acid crosslinking agents and viscosified treatment ... 11/10/05 - 20050250652 - Gelled invert emulsion compositions and methods of use and manufacture The present invention relates to emulsion compositions and associated methods. More particularly, the present invention relates to gelled invert emulsion compositions and their associated methods of use and preparation. In one embodiment, the present invention provides a method of treating a portion of a subterranean formation comprising the steps of: ... 09/15/05 - 20050202978 - Polymer-based, surfactant-free, emulsions and methods of use thereof In one embodiment, the present invention provides a drilling fluid composition that comprises a surfactant-free emulsion comprising an oleaginous fluid, a fluid that is at least partially immiscible with the oleaginous fluid, and a non-surfactant polymeric emulsifier. In another embodiment, the present invention provides a method of treating a subterranean ... ### FreshPatents.com Support |