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miscible drive

Chinese translation: 混相驱动

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:miscible drive
Chinese translation:混相驱动

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15:01 Jan 19, 2010
English to Chinese translations [PRO]
Tech/Engineering - Petroleum Eng/Sci
Additional field(s): Energy / Power Generation, Engineering (general)
English term or phrase: miscible drive
Definition from Petex and the University of Texas Austin:
A method of enhanced recovery in which various hydrocarbon solvents or gases (such as propane, LPG, natural gas, carbon dioxide, or a mixture thereof) are injected into the reservoir to reduce interfacial forces between oil and water in the pore channels and thus displace oil from the reservoir rock. See chemical flooding, gas injection.

Example sentence(s):
  • The Fairway oil field in Anderson and Henderson Counties, often described as a model example of present day oil and gas conservation in Texas, is well underway with a secondary recovery system by miscible drive techniques. Energy Citations Database - USA
  • Predictions of reservoir response to the application of gas or solvent are necessary before starting a miscible drive project. digital-earth
  • The five miscible drive fluids are hydrocarbon, solvents, nitrogen, carbon dioxide, enriched hydrocarbon gas and high-pressure hydrocarbon gas. Yale-New Haven Teachers Institute
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混相驱动
Definition:
混相驱动是指在石油和天然气开采过程中，用一种与石油或天然气混溶的(miscible)流体将另一相流体（石油、天然气）从储层中置换出来。
Selected response from:

ysun
United States
Grading comment
4 KudoZ points were awarded for this answer



Summary of translations provided
5 +2混相驱动
ysun


  

Translations offered


2 hrs   confidence: Answerer confidence 5/5 peer agreement (net): +2
混相驱动


Definition from own experience or research:
混相驱动是指在石油和天然气开采过程中，用一种与石油或天然气混溶的(miscible)流体将另一相流体（石油、天然气）从储层中置换出来。

Example sentence(s):
  • 例如：三次采油 一个油田在一次采油结束，又采取二次采油后再次从中采油，进一步提高油田采收率的方法。三次采油方法主要有热力驱动(注人蒸汽)、化学驱动(注人表面活性剂、聚合物、碱水等)、水力压裂和水、气混相驱动等。如措施得当，三次采油可采出储层25%的油气。中国稠油热采技术已形成配套工艺，注聚合物采油技术也已取得初步成果。 - 中国百科网  
ysun
United States
Local time: 17:49
Native speaker of: Chinese
PRO pts in category: 16

Votes in favor of/against selecting this as the best translation of the term asked
Yes  Adsion Liu
2 days 22 hrs
  -> Thank you, Adsion!
Yes  Grace Liu
31 days
  -> Thank you, Grace!
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