RU97118125A - DEVICE FOR DOSED REAGENT FEEDING IN A WELL - Google Patents
DEVICE FOR DOSED REAGENT FEEDING IN A WELLInfo
- Publication number
- RU97118125A RU97118125A RU97118125/03A RU97118125A RU97118125A RU 97118125 A RU97118125 A RU 97118125A RU 97118125/03 A RU97118125/03 A RU 97118125/03A RU 97118125 A RU97118125 A RU 97118125A RU 97118125 A RU97118125 A RU 97118125A
- Authority
- RU
- Russia
- Prior art keywords
- well
- valve
- reagent
- reagent feeding
- valve seat
- Prior art date
Links
- 239000003153 chemical reaction reagent Substances 0.000 title claims 4
- 241000252254 Catostomidae Species 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97118125A RU2132930C1 (en) | 1997-10-30 | 1997-10-30 | Device for proportioned delivery of reagent into well |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97118125A RU2132930C1 (en) | 1997-10-30 | 1997-10-30 | Device for proportioned delivery of reagent into well |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2132930C1 RU2132930C1 (en) | 1999-07-10 |
RU97118125A true RU97118125A (en) | 1999-09-10 |
Family
ID=20198629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97118125A RU2132930C1 (en) | 1997-10-30 | 1997-10-30 | Device for proportioned delivery of reagent into well |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2132930C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103573216A (en) * | 2013-10-29 | 2014-02-12 | 陕西延长石油(集团)有限责任公司研究院 | Automatic dosing device of mechanical wellhead of sucker rod pump pumping well |
-
1997
- 1997-10-30 RU RU97118125A patent/RU2132930C1/en not_active IP Right Cessation
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