山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2012年
2期
34-37
,共4页
海上油田%三次采油%开采模式%强化采油
海上油田%三次採油%開採模式%彊化採油
해상유전%삼차채유%개채모식%강화채유
Offshore oilfields%tertiary oil recovery%exploitation mode%enhancing oil recovery
与陆上油田相比,海上油田的开采难度大、设备维护费用高,这就决定了海上油田必须以最短的时间产生最大的经济效益,获得最大采收率。因此,该文研究了海上油田的开采模式和三次采油的配套技术,提出了加快一次采油,模糊二、三次采油界限的新模式,并对适合海洋油田的聚合物的性能进行了分析,为油田的增效提供了参考。
與陸上油田相比,海上油田的開採難度大、設備維護費用高,這就決定瞭海上油田必鬚以最短的時間產生最大的經濟效益,穫得最大採收率。因此,該文研究瞭海上油田的開採模式和三次採油的配套技術,提齣瞭加快一次採油,模糊二、三次採油界限的新模式,併對適閤海洋油田的聚閤物的性能進行瞭分析,為油田的增效提供瞭參攷。
여륙상유전상비,해상유전적개채난도대、설비유호비용고,저취결정료해상유전필수이최단적시간산생최대적경제효익,획득최대채수솔。인차,해문연구료해상유전적개채모식화삼차채유적배투기술,제출료가쾌일차채유,모호이、삼차채유계한적신모식,병대괄합해양유전적취합물적성능진행료분석,위유전적증효제공료삼고。
Compared with onshore oilfields,the offshore oilfields are more difficult to develope,and cost much more money to maintain the equipments,thus,the offshore oilfields are demanded to gain more economic benefits and get high recovery with less time.In this paper,exploration modes and the matching technology of the tertiary oil recovery have been studied,a new offshore oil exploitation mode which will shorten the span of primary recovery and blur the limit of secondary and tertiary oil recovery have been put forward.The property of polymers which are suitable to the offshore oilfields has been analyzed.It will provide some references for increasing the benefits of the offshore oilfields.
