RU2008105871A - METHOD FOR INCREASING THE INTER-REPAIR PERIOD OF OPERATION OF A DEEP-PUMPING EQUIPMENT FOR AN EXTRACTING WELL COMPLICATED BY SALTATION - Google Patents
METHOD FOR INCREASING THE INTER-REPAIR PERIOD OF OPERATION OF A DEEP-PUMPING EQUIPMENT FOR AN EXTRACTING WELL COMPLICATED BY SALTATION Download PDFInfo
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- RU2008105871A RU2008105871A RU2008105871/03A RU2008105871A RU2008105871A RU 2008105871 A RU2008105871 A RU 2008105871A RU 2008105871/03 A RU2008105871/03 A RU 2008105871/03A RU 2008105871 A RU2008105871 A RU 2008105871A RU 2008105871 A RU2008105871 A RU 2008105871A
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- increasing
- pumping equipment
- saltation
- inter
- deep
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Lubricants (AREA)
Abstract
Способ повышения межремонтного периода работы глубинно-насосного оборудования добывающей скважины, осложненной солеотложениями, включающий подачу растворителя в добывающую скважину, отличающийся тем, что производят периодическое удаление отложений солей железа с поверхности оборудования скважины путем обработки составом, содержащим органические кислоты, ингибиторы коррозии и ингибиторы солей в процентном соотношении 25:18:17, а остальное - пресная вода.A method for increasing the overhaul period of a downhole pumping equipment of a production well complicated by scaling, including supplying solvent to the producing well, characterized in that periodically removing deposits of iron salts from the surface of the well equipment by treatment with a composition containing organic acids, corrosion inhibitors and salt inhibitors in a percentage of 25:18:17, and the rest is fresh water.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008105871/03A RU2375554C2 (en) | 2008-02-15 | 2008-02-15 | Method of bottom hole pumping equipment overhaul period increase in production well complicated with scaling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008105871/03A RU2375554C2 (en) | 2008-02-15 | 2008-02-15 | Method of bottom hole pumping equipment overhaul period increase in production well complicated with scaling |
Publications (2)
Publication Number | Publication Date |
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RU2008105871A true RU2008105871A (en) | 2009-08-20 |
RU2375554C2 RU2375554C2 (en) | 2009-12-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2008105871/03A RU2375554C2 (en) | 2008-02-15 | 2008-02-15 | Method of bottom hole pumping equipment overhaul period increase in production well complicated with scaling |
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RU (1) | RU2375554C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2482153C1 (en) * | 2011-09-13 | 2013-05-20 | Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" | Water well filter regeneration solution |
RU2490443C1 (en) * | 2012-12-03 | 2013-08-20 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Procedure for treatment of bottomhole zone of producer with two wellheads |
RU2688621C1 (en) * | 2018-08-01 | 2019-05-21 | Александр Александрович Третьяк | Solution for regeneration of filters of hydro-geological wells |
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- 2008-02-15 RU RU2008105871/03A patent/RU2375554C2/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2375554C2 (en) | 2009-12-10 |
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Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100216 |