What Controls Oil Saturation in Fractures?

doi: 10.1007/s12583-025-2030-3

• Chen Zhang^{1, 2 ,}  , 
• Shu Jiang^{3, 4 ,  ,  ,}  , 
• Xiangye Kong^{1, 2} , 
• Zhenxue Jiang⁵ , 
• Yan Song⁵ , 
• Yixin Dong^{1, 2} , 
• Qun Luo⁵ , 
• Kaihui Song⁵ , 
• Kun Zhang⁶ , 
• Feifan Lu^{7 ,  ,  ,} 

• 1.

  State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu 610059, China

• 2.

  Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu 610059, China

• 3.

  Key Laboratory of Tectonics and Petroleum Resources, China University of Geosciences (Wuhan), Wuhan 430074, China

• 4.

  School of Sustainable Energy, China University of Geosciences (Wuhan), Wuhan 430078, China

• 5.

  Unconventional Petroleum Research Institute, China University of Petroleum (Beijing), Beijing 102249, China

• 6.

  State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China

• 7.

  Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu 611756, China