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Wells > Processes ProcessesProcesses 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.01/24/08 - 20080017369 - Method and apparatus for generating pollution free electrical energy from hydrocarbons The present invention relates to the generation of substantially pollution free energy by utilizing hydrocarbons to create electrical energy, while reinjecting exhaust fumes or other byproducts into a subterranean formation. The present invention further relates to managing and supplying this electrical energy to at least one of a variety of ... 11/15/07 - 20070261842 - Treatment process for inhibiting top of line corrosion of pipes used in the petroleum industry The subject-matter of the present invention is multifunctional corrosion inhibitors for protecting from top of line corrosion and bottom line corrosion for pipes used in particular in the petroleum industry. The corrosion-inhibiting compositions comprise, as inhibitors, at least one amine with a boiling point of between 105 and 130° C. ... 03/08/07 - 20070051510 - Polymer protective coated polymeric components for oilfield applications Oilfield elements and assemblies are described comprising a polymeric substrate and a polymer coating adhered to at least a portion of the substrate. Methods of using the elements and assemblies in oilfield operations are also described. This abstract allows a searcher or other reader to quickly ascertain the subject matter ... 02/22/07 - 20070039728 - Hydrogeneration as an end product of a closed loop gaslift process employing lng A chemical compound or composition such as liquified natural gas or LNG with a critical temperature less than that of water is pumped into a subterranean well for injection near the bottom of the well. The chemical compound or composition changes to gas phase and rises in a column of ... 01/11/07 - 20070007003 - Formation treatment process A well may intersect a mineral bearing stratum. A fracturing fluid in the nature of a non-participating gas may be injected into the stratum at high rates of flow, to yield a high down hole pressure, and a time v. pressure pulse extending over a period of time. A second ... 11/23/06 - 20060260803 - Downhole connection system A technique is provided in which a soft landing system is used for connecting upper and lower assemblies in a wellbore. The soft landing system cushions the engagement of an upper well assembly with a lower well assembly and facilitates the controlled engagement of control line connectors. The controlled engagement ... 09/07/06 - 20060196658 - Tubular slug reducer The flow line 10, 12, 30 is provided for reducing axial separation of different density fluids passing through the flow line, such as gas and liquids. The flow line is provided with one or more grooves 16, 18, 32, 34, 36, 40 in the wall of the flow line and ... 05/25/06 - 20060108110 - Coated tools for use in oil well pipes The present invention relates to a tool for use in an oil pipe having a fluoropolymer coating imparting substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of said tool, and impermeability to salt water so as to protect the tool pipe from corrosion. ... 03/23/06 - 20060060350 - Method for the treatment and prevention of asphaltene-paraffin-vax precipitates in oil-wells, wellheads and pipelines by the use of biocolloid suspensions The method for the prevention, reduction and/or removal of asphaltene-paraffin-vax precipitates on surfaces in contact with crude oil within oil-wells from bottom hole to well head, in flow lines and pipelines by the use of biocolloid suspensions comprises the steps of: adding together (a) microorganism(s) capable of reacting with, solubilizing ... 03/09/06 - 20060048936 - Shape memory alloy for erosion control of downhole tools A downhole fluid flow control device (188) and method for minimizing erosion are disclosed. The downhole fluid flow control device (188) includes a downhole surface (190) subjectable to an erosive stress (196, 198) which may be a moving fluid or an erosive agent, for example. A shape memory alloy (192) ... 01/12/06 - 20060005964 - Downhole completion system and method for completing a well A system for completing a well having casing (34) includes a perforating assembly (38) and a tubing string assembly (40). The tubing string assembly (40) including a pair of seal assemblies (56, 74), a production screen assembly (58) and a ported sleeve (66) positioned between the seal assemblies (56, 74) ... 01/05/06 - 20060000603 - Formation evaluation system and method A method of evaluating a fluid from a subterranean formation drawn into a downhole tool positioned in a wellbore penetrating the subterranean formation is provided. The method involves drawing fluid from a formation into an evaluation flowline, drawing fluid from a formation into a cleanup flowline, measuring a property of ... 10/20/05 - 20050230106 - Method and apparatus for injecting packing into stuffing boxes for reciprocating rods A stuffing box for a polished rod used with a downhole pump uses injectable packing to provide a seal around the polished rod. The stuffing box has a chamber for receiving the packing. The chamber has an opening to allow the addition of packing to the chamber. The packing is ... ### FreshPatents.com Support |