| 1 | Fuyu reservoir is characterized by low porosity, low permeability and low abundance. | |
| 2 | It is all for the effective development of big area unused reserves of extraordinary low permeability Fuyu oil layer. | |
| 3 | Due to the poor-developed reservoirs and serious change lithology of Fuyu oil reservoirs in Zhaozhou Oilfield, the reservoir prediction is difficult to do. | |
| 4 | The pollution sources and paths of groundwater environment during Fuyu oil field exploitation were analyzed. | |
| 5 | The countermeasures are used in Fuyu Oilfield and better effect is obtained. |