RU97109207A - WAY OF REAGENT TREATMENT OF WELLS - Google Patents
WAY OF REAGENT TREATMENT OF WELLSInfo
- Publication number
- RU97109207A RU97109207A RU97109207/03A RU97109207A RU97109207A RU 97109207 A RU97109207 A RU 97109207A RU 97109207/03 A RU97109207/03 A RU 97109207/03A RU 97109207 A RU97109207 A RU 97109207A RU 97109207 A RU97109207 A RU 97109207A
- Authority
- RU
- Russia
- Prior art keywords
- solution
- technological
- surfactant
- wells
- medium
- Prior art date
Links
- 239000003153 chemical reaction reagent Substances 0.000 title claims 2
- 239000000243 solution Substances 0.000 claims 6
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 239000004094 surface-active agent Substances 0.000 claims 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 2
- 230000002378 acidificating Effects 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000005755 formation reaction Methods 0.000 claims 2
- 230000001264 neutralization Effects 0.000 claims 2
- 229940100996 SODIUM BISULFATE Drugs 0.000 claims 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M Sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000012429 reaction media Substances 0.000 claims 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims 1
- 235000017557 sodium bicarbonate Nutrition 0.000 claims 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97109207A RU2106484C1 (en) | 1997-06-03 | 1997-06-03 | Method for reagent treatment of well |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97109207A RU2106484C1 (en) | 1997-06-03 | 1997-06-03 | Method for reagent treatment of well |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2106484C1 RU2106484C1 (en) | 1998-03-10 |
RU97109207A true RU97109207A (en) | 1998-09-10 |
Family
ID=20193692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97109207A RU2106484C1 (en) | 1997-06-03 | 1997-06-03 | Method for reagent treatment of well |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2106484C1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2617135C1 (en) * | 2015-12-22 | 2017-04-21 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Method of cleaning bottomhole zone from clay formations |
RU2679936C1 (en) * | 2018-03-06 | 2019-02-14 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Method of cleaning bottomhole formation zone from clay formations |
RU2693056C1 (en) * | 2018-05-16 | 2019-07-01 | Общество с ограниченной ответственностью "Научное предприятие "Технологии прогресса" | Method for reagent processing of well |
RU2708924C1 (en) * | 2018-12-27 | 2019-12-12 | Общество с ограниченной ответственностью "Фонд НДК" | Method of increasing oil recovery of carbonate oil formation with recovery of formation pressure |
RU2728401C1 (en) * | 2019-06-14 | 2020-07-29 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Acid treatment method of productive formation |
-
1997
- 1997-06-03 RU RU97109207A patent/RU2106484C1/en active
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