Analysis of sequence stratigraphy of eogene system in yi - shu graben 舒地堑下第三系层序地层分析
2.
There are nine depressions and forty - four drilled wells in lin qing sag that has an area of 5910 square kilometers and has been explored for more than forty years . only two oil wells were found in the eogene system indicates that petroleum entrapment in this area is complicated 临清坳陷经历四十余年油气勘探历程，在约5910km ~ 2面积上有九个洼陷，钻探了44口，仅有两口在下第三系见低熟油流，说明该区油气成藏的复杂性。
