| 
 The following table summarizes revenue from related parties:  
      
       
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
        
       
           | 
           | 
        Three Months Ended September 30,  | 
           | 
           | 
        Nine Months Ended September 30,  | 
           | 
        
       
           | 
           | 
        2023  | 
           | 
           | 
        2022  | 
           | 
           | 
        2023  | 
           | 
           | 
        2022  | 
           | 
        
       
        Flying A  | 
           | 
        $  | 
        30.6  | 
           | 
           | 
        $  | 
        1.3  | 
           | 
           | 
        $  | 
        34.8  | 
           | 
           | 
        $  | 
        3.2  | 
           | 
        
       
        Carbo  | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        0.7  | 
           | 
           | 
           | 
        0.8  | 
           | 
        
       
        Total  | 
           | 
        $  | 
        30.6  | 
           | 
           | 
        $  | 
        1.3  | 
           | 
           | 
        $  | 
        35.5  | 
           | 
           | 
        $  | 
        4.0  | 
           | 
        
       
  
The following table summarizes expenditures with related parties:  
      
       
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
        
       
           | 
           | 
        Three Months Ended September 30,  | 
           | 
           | 
        Nine Months Ended September 30,  | 
           | 
        
       
           | 
           | 
        2023  | 
           | 
           | 
        2022  | 
           | 
           | 
        2023  | 
           | 
           | 
        2022  | 
           | 
        
       
        Automatize  | 
           | 
        $  | 
        28.0  | 
           | 
           | 
        $  | 
        22.4  | 
           | 
           | 
        $  | 
        117.8  | 
           | 
           | 
        $  | 
        72.3  | 
           | 
        
       
        FHE  | 
           | 
           | 
        2.0  | 
           | 
           | 
           | 
        4.0  | 
           | 
           | 
           | 
        3.0  | 
           | 
           | 
           | 
        11.3  | 
           | 
        
       
        Wilks Brothers  | 
           | 
           | 
        2.1  | 
           | 
           | 
           | 
        5.5  | 
           | 
           | 
           | 
        14.3  | 
           | 
           | 
           | 
        14.3  | 
           | 
        
       
        Related Lessors  | 
           | 
           | 
        3.3  | 
           | 
           | 
           | 
        1.9  | 
           | 
           | 
           | 
        10.2  | 
           | 
           | 
           | 
        6.5  | 
           | 
        
       
        Wilks Construction  | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        9.3  | 
           | 
           | 
           | 
        6.8  | 
           | 
           | 
           | 
        22.7  | 
           | 
        
       
        Wilks Earthworks  | 
           | 
           | 
        1.7  | 
           | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        6.5  | 
           | 
           | 
           | 
        —  | 
           | 
        
       
        Equify Financial  | 
           | 
           | 
        2.2  | 
           | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        6.6  | 
           | 
           | 
           | 
        1.0  | 
           | 
        
       
        3 Twenty-Three  | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        1.3  | 
           | 
           | 
           | 
        0.2  | 
           | 
        
       
        Carbo  | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        0.9  | 
           | 
           | 
           | 
        1.0  | 
           | 
           | 
           | 
        1.0  | 
           | 
        
       
        Other  | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        0.1  | 
           | 
        
       
        Total  | 
           | 
        $  | 
        39.3  | 
           | 
           | 
        $  | 
        44.0  | 
           | 
           | 
        $  | 
        167.5  | 
           | 
           | 
        $  | 
        129.4  | 
           | 
        
       
The following table summarizes accounts receivable–related party: 
      
       
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
        
       
           | 
           | 
        September 30, 2023  | 
           | 
           | 
        December 31, 2022  | 
           | 
        
       
        Flying A  | 
           | 
        $  | 
        5.6  | 
           | 
           | 
        $  | 
        1.5  | 
           | 
        
       
        Carbo  | 
           | 
           | 
        0.5  | 
           | 
           | 
           | 
        0.1  | 
           | 
        
       
        Interstate  | 
           | 
           | 
        0.4  | 
           | 
           | 
           | 
        0.3  | 
           | 
        
       
        Other  | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        0.2  | 
           | 
        
       
        Total accounts receivable — related party  | 
           | 
        $  | 
        6.5  | 
           | 
           | 
        $  | 
        2.1  | 
           | 
        
       
The following table summarizes accounts payable–related party: 
      
       
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
        
       
           | 
           | 
        September 30, 2023  | 
           | 
           | 
        December 31, 2022  | 
           | 
        
       
        Automatize  | 
           | 
        $  | 
        10.9  | 
           | 
           | 
        $  | 
        8.8  | 
           | 
        
       
        Wilks Brothers  | 
           | 
           | 
        4.1  | 
           | 
           | 
           | 
        7.1  | 
           | 
        
       
        Wilks Construction  | 
           | 
           | 
        —  | 
           | 
           | 
           | 
        7.9  | 
           | 
        
       
        Wilks Earthworks  | 
           | 
           | 
        0.4  | 
           | 
           | 
           | 
        —  | 
           | 
        
       
        Related Lessors  | 
           | 
           | 
        0.9  | 
           | 
           | 
           | 
        —  | 
           | 
        
       
        Equify  | 
           | 
           | 
        0.7  | 
           | 
           | 
           | 
        —  | 
           | 
        
       
        Carbo  | 
           | 
           | 
        0.5  | 
           | 
           | 
           | 
        0.2  | 
           | 
        
       
        Total accounts payable — related party  | 
           | 
        $  | 
        17.5  | 
           | 
           | 
        $  | 
        24.0  | 
           | 
        
       
 |