RU96112612A - DEVICE FOR MEASURING LIQUID LEVEL IN GAS-LIFT WELLS - Google Patents
DEVICE FOR MEASURING LIQUID LEVEL IN GAS-LIFT WELLSInfo
- Publication number
- RU96112612A RU96112612A RU96112612/03A RU96112612A RU96112612A RU 96112612 A RU96112612 A RU 96112612A RU 96112612/03 A RU96112612/03 A RU 96112612/03A RU 96112612 A RU96112612 A RU 96112612A RU 96112612 A RU96112612 A RU 96112612A
- Authority
- RU
- Russia
- Prior art keywords
- input
- output
- liquid level
- gas
- frequency discriminator
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims 2
- 101710011601 DERA Proteins 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96112612A RU2112879C1 (en) | 1996-06-25 | 1996-06-25 | Device for measuring level of liquid in gas-lift wells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96112612A RU2112879C1 (en) | 1996-06-25 | 1996-06-25 | Device for measuring level of liquid in gas-lift wells |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2112879C1 RU2112879C1 (en) | 1998-06-10 |
RU96112612A true RU96112612A (en) | 1998-09-27 |
Family
ID=20182285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96112612A RU2112879C1 (en) | 1996-06-25 | 1996-06-25 | Device for measuring level of liquid in gas-lift wells |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2112879C1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102268988A (en) * | 2010-06-03 | 2011-12-07 | 高占坤 | Method for measuring well depth by using gas in compression well |
CN103015980B (en) * | 2012-12-11 | 2016-06-08 | 常州大学 | A kind of infrasonic wave is launched and the producing fluid level instrument received and method thereof |
CN103061749B (en) * | 2013-01-25 | 2015-07-15 | 东北大学 | Soft measuring method of dynamic liquid level under sucker rod oil well |
CN105672920B (en) * | 2016-03-24 | 2018-06-26 | 上海市机械施工集团有限公司 | A kind of gas lift reverse circulation leveling device and control method |
-
1996
- 1996-06-25 RU RU96112612A patent/RU2112879C1/en active
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