古新世特提斯北缘前黑海地区盆地的演化与油气远景

THE EVOLUTION OF THE PRE-BLACK-SEA-AREA BASIN OF THE TETHYS NORTHERN MARGIN IN PALEOGENE AND OIL AND GAS PERSPECTIVES

摘要: 此文为研究特提斯北缘前黑海地区盆地地质发展史的成果。结论是:携带有北方大陆碎屑物质的河流是其沉积作用中的主要因素。油气远景与古河流扇影响的地带有关,在那些地带出现碎屑储层的斜坡沉积。这已为古顿河一库班河和古多脑河一第聂伯尔河先三角洲的大量野外发现所证实。
- 前黑海地区盆地 /
- 特提斯北缘 /
- 油气远景 /
- 古新世
Abstract: The results of studying the histoy of geological development of the Pre-Black-Sea-Area basin of the Tethys northern margin are given.It is concluded that the rivers drifting detritai material from the northern mainland were of main importance in sedimentation.Oil and gas per-spectives is connected with the zones of influence of paleo-rivers fans where clinoform of psam-mitic collectors take place.It is confirmed by the discovery of a number of fields belonging to the paleo-Don-Kuban and paleo-Danube-Dnieper avantdeltas.
- Pre-Black-Sea-Area basin /
- Tethys northern margin /
- oil and gas perspectives /
- Paleogene