胡状集油田位于东濮凹陷西部斜坡带的中部 ,东临柳屯海通集洼陷 ,西靠内黄凸起 ,北与马寨构造相连 ,南与高平集构造相接。该区是中原油田的一个油气富集区 ,勘探成熟度较高 ,寻找构造油藏的难度大。但是 ,针对西斜坡带开展的一系列研究成果 [1] 表明 ,该区极大可能存在着岩性油 The Huzhuangji oil field is located in the middle of the western slope belt of the Dongpu Depression, east of Liutunhai Haitongji Sag, bordered by Neihuang in the west, connected to the Mazhai structure in the north and connected with the high-level assemblage in the south. This area is an oil and gas accumulation area of ​​Zhongyuan oilfield, with high exploration maturity and difficulty in finding structural reservoirs. However, a series of research results [1] directed at the western slope belt show that there is a great possibility of lithological oil