冀西北下马岭组沉积层序分析及生油层

收稿日期: 1992-08-20

刊出日期: 1993-08-30

SEDIMENTARY SEQUENCES AND SOURCE BEDS IN THE XIAMALING FORMATION IN NORTHWESTERN HEBEI

Received Date: 20 August 1992

Publish Date: 30 August 1993

摘要: 冀西北下马岭组构成了一个完整的沉积旋回,在这个陆棚沉积层序中,可划分为海侵体系域与高水位体系域,两者之间的黑色页岩、硅质泥岩及油页岩是本区油苗的生油层。
- 下马岭组 /
- 沉积旋回 /
- 生油层
Abstract: The Xiamaling Formation consists of a complete depositional cycle. The shelf sequence may be divided into the transgressive systems tract and highstand syctems tract between which the black shales, siliceous mudstones and oil shales are ascribed to the cource beds of oil shows in the study area.
- Xiamaling Formation /
- depositional cycle /
- source bed