RU2011137732A - SOLUTION FOR REGENERATION OF HYDROGEOLOGICAL WELL FILTERS - Google Patents
SOLUTION FOR REGENERATION OF HYDROGEOLOGICAL WELL FILTERS Download PDFInfo
- Publication number
- RU2011137732A RU2011137732A RU2011137732/03A RU2011137732A RU2011137732A RU 2011137732 A RU2011137732 A RU 2011137732A RU 2011137732/03 A RU2011137732/03 A RU 2011137732/03A RU 2011137732 A RU2011137732 A RU 2011137732A RU 2011137732 A RU2011137732 A RU 2011137732A
- Authority
- RU
- Russia
- Prior art keywords
- corrosion inhibitor
- regeneration
- solution
- filters
- hydrogeological
- Prior art date
Links
- 230000008929 regeneration Effects 0.000 title claims abstract 3
- 238000011069 regeneration method Methods 0.000 title claims abstract 3
- 230000007797 corrosion Effects 0.000 claims abstract 7
- 238000005260 corrosion Methods 0.000 claims abstract 7
- 239000003112 inhibitor Substances 0.000 claims abstract 7
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000004094 surface-active agent Substances 0.000 claims abstract 3
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Раствор для регенерации фильтров гидрогеологических скважин, содержащий сульфаминовую кислоту и ингибитор коррозии, отличающийся тем, что дополнительно содержит трихлоруксусную кислоту и поверхностно-активное вещество ОП-10, а в качестве ингибитора коррозии используют ингибитор коррозии КПИ-19, при следующих соотношениях компонентов, мас.%:A solution for the regeneration of filters of hydrogeological wells, containing sulfamic acid and a corrosion inhibitor, characterized in that it additionally contains trichloroacetic acid and a surfactant OP-10, and a corrosion inhibitor KPI-19 is used as a corrosion inhibitor, with the following ratios of components, wt. %:
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011137732/03A RU2482153C1 (en) | 2011-09-13 | 2011-09-13 | Water well filter regeneration solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011137732/03A RU2482153C1 (en) | 2011-09-13 | 2011-09-13 | Water well filter regeneration solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011137732A true RU2011137732A (en) | 2013-03-20 |
| RU2482153C1 RU2482153C1 (en) | 2013-05-20 |
Family
ID=48789840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011137732/03A RU2482153C1 (en) | 2011-09-13 | 2011-09-13 | Water well filter regeneration solution |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2482153C1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2599150C1 (en) * | 2015-08-03 | 2016-10-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Composition for preventing formation of salt deposits during oil and gas extraction |
| RU2688621C1 (en) * | 2018-08-01 | 2019-05-21 | Александр Александрович Третьяк | Solution for regeneration of filters of hydro-geological wells |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2213069C2 (en) * | 2001-08-01 | 2003-09-27 | Общество с ограниченной ответственностью "Радуга-Плюс" | Antiscaling compound |
| US7427584B2 (en) * | 2001-10-25 | 2008-09-23 | Schlumberger Technology Corporation | Treating composition |
| RU2244805C1 (en) * | 2003-07-21 | 2005-01-20 | Общество с ограниченной ответственностью "ПермНИПИнефть" | Hard compound for preventing sedimentations of non-organic salts and ferrum sulfide during extraction and transportation of oil |
| RU2244114C1 (en) * | 2004-02-25 | 2005-01-10 | Воропанов Виктор Егорович | Composition for treating bottom zones of wells |
| RU2272904C1 (en) * | 2004-10-07 | 2006-03-27 | Елена Александровна Румянцева | Dry acid composition to process terrigenous reservoirs and to remove clay from well bottom zone |
| RU2301248C1 (en) * | 2005-11-01 | 2007-06-20 | Сергей Николаевич Веселков | Base of composition for oxygen treatment of terrigenous reservoir and declaying of bottomhole formation zone |
| RU2337126C2 (en) * | 2006-10-10 | 2008-10-27 | Общество с ограниченной ответственностью "Дельта-пром" | Acidic composition for terrigenous reservoirs treatment and scale elimination (versions) |
| RU2375554C2 (en) * | 2008-02-15 | 2009-12-10 | Флорит Сагитович Гарифуллин | Method of bottom hole pumping equipment overhaul period increase in production well complicated with scaling |
-
2011
- 2011-09-13 RU RU2011137732/03A patent/RU2482153C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2482153C1 (en) | 2013-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180914 |