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Downhole steam generator and method of use

WebAug 30, 2007 · In a downhole steam generator, hydrogen, oxygen, and water are separately injected into an oil well. The hydrogen and oxygen are made to react, either … WebA downhole steam generation system may include a burner head assembly, a liner assembly, a vaporization sleeve, and a support sleeve. The burner head assembly may include a sudden expansion region with one or more injectors. The liner assembly may include a water-cooled body having one or more water injection arrangements. The …

Downhole steam generator and method of use (2011) Anthony …

WebDownhole Steam Generator. Precision Combustion, Inc. (PCI) has developed a catalytic combustor technology breakthrough that offers to fulfill the promise for a downhole … WebJun 11, 2013 · Downhole steam generators (DHSG) are a new technology that opens a new path for recovery of heavy oil from deep reservoirs, offshore fields and extreme cold regions. Downhole steam... bjクラシック 沖縄 https://prideandjoyinvestments.com

Downhole steam generator control system - patents.justia.com

WebDownhole vapor generator and method of operation United States Patent 4463803 Abstract: Disclosed is a method and apparatus for generating high pressure steam within a well bore. The steam vapor generator is constructed for receiving and mixing high pressure water, fuel and oxidant in a down-hole configuration. WebThese problems are addressed and overcome through the use of a direct-fired down-hole steam generator (DSG). By performing the combustion process at high pressure, and then adding water, a mixture of carbon dioxide, nitrogen, and steam is discharged directly into the heavy oil reservoir. WebA system and method of measuring and controlling the operation of a downhole steam generator. The system may include surface and/or downhole control systems for sending and/or receiving control and measurement signals. The control systems may also communicate with and control surface and/or downhole equipment for supplying … bjクラシック 熊本

Heavy Oil Extraction in Texas with a Novel Downhole Steam

Category:Downhole Steam Generation for Green Heavy Oil Recovery

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Downhole steam generator and method of use

Steam injection (oil industry) - Wikipedia

WebSteam injection is an increasingly common method of extracting heavy crude oil.Used commercially since the 1960s, it is considered an enhanced oil recovery (EOR) method … WebA downhole steam generation apparatus and method of use are provided. The apparatus may include an injection section, a combustion section, and an evaporation section. The …

Downhole steam generator and method of use

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WebA downhole steam generation system may include a burner head assembly, a liner assembly, a vaporization sleeve, and a support sleeve. The burner head assembly may include a sudden expansion region with one or more injectors. The liner assembly may … WebAchieves predictable steam quality in the reservoir. High-quality steam or superheated steam delivered to at least 8,000 ft. Better economics by achieving a lower Steam-Oil …

WebMar 24, 1982 · Abstract. Excessive air pollution and heat losses up to 32% in the surface lines and out the stacks of conventional generators are reasons why conventional … WebDec 9, 2024 · Since steam is produced in-situ, either downhole or in the reservoir, no waste of heat occurs. Typically, most heat losses happen on surface lines and wellbore during steam injection from the surface, which accounts for approximately 32%. Thus, this issue is excluded using the DHSG method.

WebSep 24, 2024 · Since the novel design of the downhole steam generator allows injection of any additional chemical with steam during the process, these chemicals could be added to the steam stream to enhance the effective steamed area and reduce the flow assurance related problem. WebSteamers and steam generatorsproduce steam vapor for cleaning, oxidation, and other process functions. They heat water above the boiling or vapor point to convert the water into high-temperature water vapor or steam. When water is heated... Learn More DownholeMotors- (25 companies)

WebNov 10, 2016 · Steam + Nitrogen/co2 and Enrich Air for moderate heavy oil • Main use of co2 is to decrease viscosity • Steam to heat the oil and condensed water to drive the oil Steam + co2 + o2 for In-situ Oxidation • …

WebAug 30, 2007 · In a downhole steam generator, hydrogen, oxygen, and water are separately injected into an oil well. The hydrogen and oxygen are made to react, either … 吹奏楽 定期演奏会 パフォーマンスWebNov 4, 2014 · What is claimed is: 1. A method of downhole steam generation, the method comprising the steps of: determining a desired level of electrical conductivity for water to be converted to steam in a downhole location; acquiring a main feedwater supply, wherein water of the main feedwater supply has an electrical conductivity lower than the desired … 吹奏楽 定番曲 ポップスWebA downhole steam generation system may include a burner head assembly, a liner assembly, a vaporization sleeve, and a support sleeve. The burner head assembly may … 吹奏楽 強豪校 練習メニューWebFeb 21, 2014 · Downhole steam generators are used to inject steam into heavy oil, extra heavy oil, or bitumen reservoirs at a location near the actual oil-bearing formation. These downhole steam generators generally have systems at the surface for supplying fuel, oxidant, and feedwater. 吹奏楽 感動する曲WebThe U.S. Department of Energy's Office of Scientific and Technical Information bjクラシック 群馬WebAug 30, 2007 · Downhole steam generator and method of use US9528359B2 (en) 2010-03-08: 2016-12-27: World Energy Systems Incorporated: Downhole steam generator … 吹奏楽 強豪校 筋トレWebA control system for controlling the operation of a Downhole Steam Generator (DHSG) system includes a cascade control strategy for control of individual final control elements in communication with a local well master controller. The final control elements may control fuel, oxidant, feedwater, and/or carbon dioxide flow to the downhole steam generator. 吹奏楽 打ち上げ花火