| 
         
        
          | APPLIED GEOPHYSICS    
	          2024 21 (3): 
	          468-478   
	          ISSN: 1672-7975  CN: 11-5212/O
		 | 
          
           | 
         
        
          
             
           | 
         
        
           | 
         
        
          
            
              
                 | 
                 | 
               
              
                 | 
               
              
                | Anisotropy measurements and characterization of the Qingshankou shale | 
               
              
                | Li Qing-feng, Yan Xue-hong,Yan Wei-lin, Ren Li, Wang Peng,Han Jian-qiang,Xia Xue,Chen Hao* | 
               
              
                | 1. Daqing Oilfi eld Exploration Division, Daqing, 163000, Heilongjiang, China
2. Daqing Branch Company of CNPC Logging, Daqing, 163000, Heilongjiang, China
3. Exploration and Development Research Institute of Daqing Oilfi eld Co., Ltd., Daqing, 163712, China
4. State Key Laboratory of Acoustics, Institute of Acoustics, Chinese Academy of Sciences, Beijing, 100190, China | 
               
              
                | Received: 2024-01-10  Revised: 2024-05-24  Online: null | 
               
              
                Supporting info
  | 
               
             
           | 
         
   	   
  	 |