RU99111053A - PACKER - Google Patents
PACKERInfo
- Publication number
- RU99111053A RU99111053A RU99111053/03A RU99111053A RU99111053A RU 99111053 A RU99111053 A RU 99111053A RU 99111053/03 A RU99111053/03 A RU 99111053/03A RU 99111053 A RU99111053 A RU 99111053A RU 99111053 A RU99111053 A RU 99111053A
- Authority
- RU
- Russia
- Prior art keywords
- packer
- holes
- housing
- barrel
- piston
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU99111053/03A RU2175710C2 (en) | 1999-05-25 | 1999-05-25 | Packer ( variants ) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU99111053/03A RU2175710C2 (en) | 1999-05-25 | 1999-05-25 | Packer ( variants ) |
Publications (2)
Publication Number | Publication Date |
---|---|
RU99111053A true RU99111053A (en) | 2001-03-10 |
RU2175710C2 RU2175710C2 (en) | 2001-11-10 |
Family
ID=20220381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU99111053/03A RU2175710C2 (en) | 1999-05-25 | 1999-05-25 | Packer ( variants ) |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2175710C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103485745B (en) * | 2013-08-16 | 2015-12-09 | 刘新东 | Expanding leak-proof well-washing packer |
RU2555846C1 (en) * | 2013-12-10 | 2015-07-10 | Вячеслав Абельевич Терпунов | Hydraulic packer |
RU2651714C2 (en) * | 2017-02-03 | 2018-04-23 | Олег Сергеевич Николаев | Two-packer arrangement of the oil-producing unit with insulation of casing leakage failures |
-
1999
- 1999-05-25 RU RU99111053/03A patent/RU2175710C2/en not_active IP Right Cessation
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