老油田 meaning in English
maturing field
old field
Examples
- Abstract : petrochina company limited ( petrochina ) spends a large amount ofmoney for reconstructing old oil fields surface production system every year
文摘:为了解决老油田地面生产系统中的问题，中国石油集团每年均要投入大量资金进行改造。 - The findings of this paper will play an important directive role for the adjustment of development plan and further improvement of old field recovery efficiency of old oil field
本文的研究成果对孤岛油田南区开发调整，进一步提高老油田采收率具有重要指导作用。 - These techniques gradually become important means in looking for remaining oil in old oilfield , and providing the dependable technique for developed oilfield in remaining oil evaluating
这些技术逐渐成为老油田寻找剩余油的重要手段，为油田开发后期定性定量评价层间层内剩余油状况提供了可靠的技术保证。 - Currently about 35 million metric tons are injected annually to coax more petroleum out of mature fields , accounting for about 4 percent of u . s . crude oil output
目前，地下封存处中的二氧化碳，最主要是为了提升石油产量而注入；每年大约有3500万公吨的二氧化碳注入地下，以逼使更多的石油从老油田中产出，这个产量大约?全美原油产量的4 % 。 - The article expatiates on seven contradictions in production system , sum up the problems that should be paid more attention to and considered sufficiently while reconstructing oil production system and also set a relative research task
在从七个方面系统地阐述了老油田地面生产系统存在的矛盾后，归纳出进行系统改造必须予以重视和充分考虑的问题，并提出了与此有关的研究课题。