Oxygen reduction air layered injection pipe column, system and method
An air system and air pipe technology, which is applied to earth-moving drilling, production of fluids, wellbore/well components, etc., can solve the problems of affecting the effect of gas-driven oil displacement, poor oil-increasing effect of well groups, and high production gas-oil ratio. To achieve the effect of reducing oil-water interfacial tension, improving effect and low cost
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[0039] The technical solutions of the present invention will be described in detail below in conjunction with the drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. After reading the present invention, those skilled in the art Modifications to various equivalent forms of the present invention fall within the scope defined by the appended claims of the present application.
[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of this application. The terminology used in the specification of the application herein is only for the purpose of describing specific embodiments, and is not intended to limit the application.
[0041] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on...
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