南泥湾油田成藏条件及特点

The reservoir condition and characteristics of Nanniwan oil field

1.
194, Coal Field Geology Administration of Shaanxi Province, Tongchuan 727000, China
2.
Nanniwan Exploration Company, Yan'an 716000, China

摘要: 南泥湾油田具有良好的源岩层,储层以次生溶孔为主,具小孔、细喉、低渗的特征,盖层条件良好,圈闭多与岩性有关,均定型于晚三叠世.
- 南泥湾油田 /
- 成藏条件 /
- 油藏特点
Abstract: Nanniwan oil field has good quality resource rock layers. The main component of the reservoir is secondery porosity with the charactersistics of low porosity, slim throat and low penetrability. The covering condition is relatively good, the traps is connected with the rock characteristics, they were all formed in the Late Triassic.
- Nanniw an oil field /
- reservoir formation /
- reservoir characteristic

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