XML 64 R48.htm IDEA: XBRL DOCUMENT v3.23.3
Operating Segments and Geographic Data - Segment Revenues (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Segment Reporting Information [Line Items]        
Sales and other operating revenues $ 51,922 $ 63,508 $ 147,980 $ 181,194
Oil and Gas        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 51,922 63,508 147,980 181,194
Oil and Gas | Operating Segments        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 64,838 75,336 182,669 219,529
Oil and Gas | All Other        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 150 138 415 363
Oil and Gas | Total All Other        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 32 32 98 86
Oil and Gas | United States | Operating Segments        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 33,176 37,383 91,463 108,793
Oil and Gas | United States | Intersegment Eliminations        
Segment Reporting Information [Line Items]        
Sales and other operating revenues (117) (106) (315) (276)
Oil and Gas | United States | All Other        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 149 137 413 361
Oil and Gas | United States | Intersegment Eliminations        
Segment Reporting Information [Line Items]        
Sales and other operating revenues (9,192) (8,295) (25,010) (26,201)
Oil and Gas | International | Operating Segments        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 31,662 37,953 91,206 110,736
Oil and Gas | International | Intersegment Eliminations        
Segment Reporting Information [Line Items]        
Sales and other operating revenues (1) 0 (2) (1)
Oil and Gas | International | All Other        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 1 1 2 2
Oil and Gas | International | Intersegment Eliminations        
Segment Reporting Information [Line Items]        
Sales and other operating revenues (3,724) (3,533) (9,679) (12,134)
Oil and Gas | Upstream        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 10,858 18,229 33,314 48,328
Oil and Gas | Upstream | Operating Segments        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 20,911 28,469 60,361 81,749
Oil and Gas | Upstream | United States | Operating Segments        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 10,278 13,183 28,656 38,731
Oil and Gas | Upstream | United States | Intersegment Eliminations        
Segment Reporting Information [Line Items]        
Sales and other operating revenues (6,797) (7,138) (18,766) (22,532)
Oil and Gas | Upstream | International | Operating Segments        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 10,633 15,286 31,705 43,018
Oil and Gas | Upstream | International | Intersegment Eliminations        
Segment Reporting Information [Line Items]        
Sales and other operating revenues (3,256) (3,102) (8,281) (10,889)
Oil and Gas | Downstream        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 41,032 45,247 114,568 132,780
Oil and Gas | Downstream | Operating Segments        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 43,777 46,729 121,893 137,417
Oil and Gas | Downstream | United States | Operating Segments        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 22,749 24,063 62,394 69,701
Oil and Gas | Downstream | United States | Intersegment Eliminations        
Segment Reporting Information [Line Items]        
Sales and other operating revenues (2,278) (1,051) (5,929) (3,393)
Oil and Gas | Downstream | International | Operating Segments        
Segment Reporting Information [Line Items]        
Sales and other operating revenues 21,028 22,666 59,499 67,716
Oil and Gas | Downstream | International | Intersegment Eliminations        
Segment Reporting Information [Line Items]        
Sales and other operating revenues $ (467) $ (431) $ (1,396) $ (1,244)