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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0755484 (1991-09-05) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 0 |
An apparatus is provided for continually adding chemicals to a producing oil and gas well. A mixing chamber is provided having an inlet and an outlet. A subassembly is provided for diverting a flow of production fluid from the well and directing the flow of production fluid to the inlet of the mixin
A method of continually adding chemicals to a producing oil and gas well, wherein production fluid is moved upwardly within said oil and gas well through a tubing, and wherein debris is carried in said production fluid, comprising: providing a mixing chamber with an inlet and an outlet; diverting a
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