Glossary entry (derived from question below)
Russian term or phrase:
Величины депрессии
English translation:
pressure drawdown
Added to glossary by
David Knowles
Jan 13, 2008 19:44
16 yrs ago
Russian term
Specialist in Civil Law & Contracts
Native in: English 
Works in: Russian to English, English, Ukrainian to English
Величины депрессии
Russian to English
Tech/Engineering
Petroleum Eng/Sci
Geological report
More geological jargon!
Величины депрессии и дебита при исследовании составили xxx МПа и yyy т/сут.
I've put "pressure drop", but again I don't know if this is right. What is this actually measuring? There's also a productivity factor measured in tonnes/day-MPa, which I don't understand.
Величины депрессии и дебита при исследовании составили xxx МПа и yyy т/сут.
I've put "pressure drop", but again I don't know if this is right. What is this actually measuring? There's also a productivity factor measured in tonnes/day-MPa, which I don't understand.
Proposed translations
(English)
| 5 | (Pressure) drawdown & flowrate |
Valery Afanasiev
|
| 4 +1 | pressure drop |
salavat
|
| 3 +1 | pressure drawdown |
Kate Pisman
|
Proposed translations
2 hrs
Valery Afanasiev
Russian Federation
Russian Federation
Native in Russian
Specializes in field
Russian Federation
Technical Translator (Oil & Gas)
Native in: Russian
Works in: English to Russian, Russian to English
Related KudoZ points
:
321
Selected
(Pressure) drawdown & flowrate
Депрессия = The differential pressure that drives fluids from the reservoir into the wellbore.
Дебит = flow rate
In both cases you may simplify to just 'drawdown' and 'rate'.
>> There's also a productivity factor measured in tonnes/day-MPa, which I don't understand.
This thing is normally called "Productivity Index" which is defined as the ratio of the well flow rate to an imposed pressure drop. A parameter similarly called in Russian as "коэффициент продуктивности скважины" and measured as m3/(hr*atm)
Дебит = flow rate
In both cases you may simplify to just 'drawdown' and 'rate'.
>> There's also a productivity factor measured in tonnes/day-MPa, which I don't understand.
This thing is normally called "Productivity Index" which is defined as the ratio of the well flow rate to an imposed pressure drop. A parameter similarly called in Russian as "коэффициент продуктивности скважины" and measured as m3/(hr*atm)
4 KudoZ points awarded for this answer.
Comment: "Thanks very much for this - I've adopted Productivity Index as well!"
+1
10 mins
pressure drop
МПа(Megapascal) is for a pressure drop and т/сут is for output (дебит)
+1
20 mins
Kate Pisman
Native in Russian
Specializes in field
Native in: Russian
Works in: English to Russian, Russian to English, Russian to Azerbaijani, and 1 more.
Related KudoZ points
:
23
Discussion
Депрессия
Draw-down
разница между пластовым и забойным давлением фонтанирующей скважины.
http://www.ngv.ru/glossary.aspx?letter=D