Abstract：The Maxi subsag is dominant oil-generative subsag in Rauyang sag,providing oil source for Renqiu buried-hill structural belt,Nanmazhuang structural belt and Balizhuang structural belt.The characters of large residual resource,multiple explored objective series of strata and broad explored fields in middle-south part of Maxi area made it large potential of exploration.It is considered by study of sequence-stratigraphy,fine structural interpretation and comprehensive geologic evaluation that the Maxi faulted structure belt is composite structure-lithologic traps-developed belt and Nanmazhuang structural belt is stratigraphic-lithologic traps-developed belt.The Paleogene Es_3 is most potential series of strata for exploration.Through application of multiple seismic attributes and seismic inversion technique and analysis of seismic phases,a group of structural and lithologic stratigraphic traps were defined,which found out a follow-up battlefield for exploration of depleted oilfield.
洪月英, 杜远生, 邓述全, 王玉柱, 张颖, 周海燕. 马西洼槽中南部区带综合评价[J]. 石油地球物理勘探, 2006, 41(S1): 86-93.
Hong Yue-ying, Du Yuan-sheng, Deng Shu-quan, Wang Yu-zhu, Zhang Ying, Zhou Hai-yan. ntegrative evaluation of middle south region in Maxi subsag. OGP, 2006, 41(S1): 86-93.
