收稿日期: 2006-01-18
修回日期: 2006-04-01
网络出版日期: 2006-08-20
A STUDY ON HYDROCARBON MIGRATION AND ACCUMULATION IN YANCHANG AREA OF THE ORDOS BASIN
Received date: 2006-01-18
Revised date: 2006-04-01
Online published: 2006-08-20
王晓梅;王震亮;管红;赵靖舟; . 鄂尔多斯盆地延长矿区油气运移成藏研究[J]. 天然气地球科学, 2006 , 17(4) : 485 -489 . DOI: 10.11764/j.issn.1672-1926.2006.04.485
The Yanchang formation(Triassic) in the Ordos basin is the reservoir sandstone of the low porosity and low permeability.How has the hydrocarbon produced by the source of the Member 7 migrated to compact reservoir? What are the dynamic power and pathways for migration? These questions constitute long-term focuses.The article has adopted the methods of compaction research and palaeohydrodynamic modeling.Overpressure of Member 1 to 6 of Yanchang Formation has been resumed.Distributions and evolution of petrole.
/
〈 |
|
〉 |