摘要
塔里木盆地的油气勘查工作已有40年的历史,取得了丰富的地质资料和油气成果。特别是1984年塔北沙参2并获高产油气流,实现了我国古生代海相油气田的首次重大突破,而后,该盆地的油气勘查工作出现了新高潮。从1988年以来又连续实现了新构造、新层位上的新型油气藏的重大突破。笔者从油气资源、构造条件、成藏条件等方面论述该盆地形成大型——特大型油气田的地质条件。
The oil-gas prospecting have had already gone through 40 years in the Tarim Basin. We have got a vast amount of Geological data and results of exploration. Especially, the Shacan-2 Well, which was drilled in the Northern Tarim Basin, and obtained highly productive oil-gas stream in 1984. It is the first important discovery of oil- gas field in the Paleozoic marine sediments in our country. Afterwards, a new upsurge of the oil-gas exploration was set off in the Tarim Basin. Since 1988 , we consecutively discovered some oil-gas deposits of the new type in some new structures and new stratigraphic horizon. Based on the oil-gas resources, the structural conditions and the conditions of formation of oil-gas deposits, etc. , the author discusses the geological conditions for forming large and exceptional oil-gas fields in the Tarim Basin in this paper.
出处
《现代地质》
CAS
CSCD
1992年第1期39-45,共7页
Geoscience
关键词
塔里木盆地
油气田
石油
地质
Tarim Basin, oil-gas fleld, Petroleum geology
