Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details)

v3.19.1
Segment Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Sales and revenues:      
Sales and revenues $ 1,037,407 $ 1,028,101  
Sales and revenues 1,032,825    
Operating expenses:      
Impairment of unproved properties 81,244 50,536  
Impairment of gathering systems and facilities 6,982    
Depletion, depreciation, and amortization 240,201 228,244  
General and administrative 68,202 60,030  
Total operating expenses 1,071,114 881,607  
Operating income (loss) (33,707) 146,494  
Equity in earnings of unconsolidated affiliates 14,081 7,862  
Investments in unconsolidated affiliates 1,989,612   $ 433,642
Segment assets 17,288,730   $ 15,519,464
Exploration and production      
Sales and revenues:      
Sales and revenues 941,635 784,543  
Marketing      
Sales and revenues:      
Sales and revenues 91,186 238,623  
Antero Midstream Corporation      
Sales and revenues:      
Sales and revenues 4 4,935  
Operating segments      
Sales and revenues:      
Sales and revenues   1,028,101  
Operating expenses:      
Impairment of unproved properties 81,244    
Impairment of gathering systems and facilities 6,982    
Depletion, depreciation, and amortization 240,201 228,244  
General and administrative 68,202 60,030  
Other operating expenses 208,224 274,673  
Total operating expenses 1,071,114 881,607  
Operating income (loss) (33,707) 146,494  
Equity in earnings of unconsolidated affiliates 14,081 7,862  
Investments in unconsolidated affiliates 1,989,612    
Segment assets 17,288,730 15,422,849  
Capital expenditures for segment assets 471,933 545,963  
Operating segments | Exploration and production      
Sales and revenues:      
Sales and revenues 943,393 790,418  
Operating expenses:      
Impairment of unproved properties 81,244    
Depletion, depreciation, and amortization 218,494 195,588  
General and administrative 49,908 46,420  
Other operating expenses 44,137 77,884  
Total operating expenses 971,767 735,499  
Operating income (loss) (28,374) 54,919  
Equity in earnings of unconsolidated affiliates 1,817    
Investments in unconsolidated affiliates 1,989,612    
Segment assets 17,263,369 13,200,108  
Capital expenditures for segment assets 399,278 472,767  
Operating segments | Marketing      
Sales and revenues:      
Sales and revenues 91,186 238,623  
Operating expenses:      
Other operating expenses 163,084 195,739  
Total operating expenses 163,084 195,739  
Operating income (loss) (71,898) 42,884  
Segment assets 25,361 41,548  
Operating segments | Antero Midstream Corporation      
Sales and revenues:      
Sales and revenues 54,108 229,591  
Operating expenses:      
Impairment of gathering systems and facilities 6,982    
Depletion, depreciation, and amortization 7,650 32,656  
General and administrative 2,184 14,455  
Other operating expenses 1,291 4,924  
Total operating expenses 32,857 118,275  
Operating income (loss) 21,251 111,316  
Equity in earnings of unconsolidated affiliates 2,880 7,862  
Investments in unconsolidated affiliates 1,153,943    
Segment assets 6,660,325 3,151,024  
Capital expenditures for segment assets 16,005 133,955  
Elimination of intersegment transaction      
Sales and revenues:      
Sales and revenues (51,280) (230,531)  
Sales and revenues 4,582    
Operating expenses:      
Depletion, depreciation, and amortization 14,057    
General and administrative 16,110 (845)  
Other operating expenses (288) (3,874)  
Total operating expenses (96,594) (167,906)  
Operating income (loss) 45,314 (62,625)  
Equity in earnings of unconsolidated affiliates 9,384    
Investments in unconsolidated affiliates (1,153,943)    
Segment assets (6,660,325) (969,831)  
Capital expenditures for segment assets 56,650 (60,759)  
Elimination of intersegment transaction | Exploration and production      
Sales and revenues:      
Sales and revenues 1,758 5,875  
Elimination of intersegment transaction | Antero Midstream Corporation      
Sales and revenues:      
Sales and revenues 54,104 224,656  
Gathering, compression, water handling and treatment      
Operating expenses:      
Cost of goods and services sold 424,529 291,938  
Gathering, compression, water handling and treatment | Operating segments      
Operating expenses:      
Cost of goods and services sold 424,529 291,938  
Gathering, compression, water handling and treatment | Operating segments | Exploration and production      
Operating expenses:      
Cost of goods and services sold 535,015 384,345  
Gathering, compression, water handling and treatment | Operating segments | Antero Midstream Corporation      
Operating expenses:      
Cost of goods and services sold 2,935 11,368  
Gathering, compression, water handling and treatment | Elimination of intersegment transaction      
Operating expenses:      
Cost of goods and services sold (113,421) (103,775)  
Lease operating      
Operating expenses:      
Cost of goods and services sold 41,732 26,722  
Lease operating | Operating segments      
Operating expenses:      
Cost of goods and services sold 41,732 26,722  
Lease operating | Operating segments | Exploration and production      
Operating expenses:      
Cost of goods and services sold 42,969 31,262  
Lease operating | Operating segments | Antero Midstream Corporation      
Operating expenses:      
Cost of goods and services sold 11,815 54,872  
Lease operating | Elimination of intersegment transaction      
Operating expenses:      
Cost of goods and services sold $ (13,052) $ (59,412)