Occurrence characteristics of the movable fluid in heterogeneous sandstone reservoir based on fractal analysis of NMR data: A case study of the Chang 7 Member of Ansai Block, Ordos Basin, China

Publication date: July 2022Source: Journal of Petroleum Science and Engineering, Volume 214Author(s): Qibiao Zang, Chenglin Liu, Rizwan Sarwar Awan, Xiya Yang, Guoxiong Li, Yuping Wu, Zhendong Lu, Dehao Feng