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Revenue Recognition (Tables) | 9 Months Ended
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Sep. 30, 2018
Revenue from Contract with Customer [Abstract] |
Schedule of reconciliation of revenue from customers to total net sales | The following table shows a reconciliation of revenue from customers to total net sales (in millions):
|  | Three Months Ended September 30, 2018 |  | Nine months Ended September 30, 2018
Revenue from customers |  | $ | 4,257 |  |  | $ | 11,813 |
All other revenues (a) |  | 959 |  |  | 1,249 |
Total net sales |  | $ | 5,216 |  |  | $ | 13,062 |
(a) Includes net marketing margin and chemical exchange contracts.
Schedule of revenue from customers by segment, product, and geographical area | Chemical and midstream revenues are shown by area based on the location of the sale (in millions):
For the three months ended September 30, 2018
Revenue by Product |  | United States |  | Middle East |  | Latin America |  | Other International |  | Total
Oil and Gas Segment |  |  |  |  |  |  |  |  |  |
Oil |  | $ | 1,326 |  |  | $ | 1,016 |  |  | $ | 197 |  |  | $ | — |  |  | $ | 2,539 |
NGL |  | 139 |  |  | 77 |  |  | — |  |  | — |  |  | 216 |
Gas |  | 47 |  |  | 80 |  |  | 5 |  |  | — |  |  | 132 |
Other |  | 3 |  |  | — |  |  | (1 | ) |  | — |  |  | 2 |
Segment Total |  | $ | 1,515 |  |  | $ | 1,173 |  |  | $ | 201 |  |  | $ | — |  |  | $ | 2,889 |
Chemical Segment |  | $ | 1,112 |  |  | $ | — |  |  | $ | 51 |  |  | $ | 21 |  |  | $ | 1,184 |
Midstream Segment |  |  |  |  |  |  |  |  |  |
Marketing and Trading |  | $ | 3 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 3 |
Gas Processing |  | 148 |  |  | 108 |  |  | — |  |  | — |  |  | 256 |
Pipelines |  | 115 |  |  | — |  |  | — |  |  | — |  |  | 115 |
Power and Other |  | 35 |  |  | — |  |  | — |  |  | — |  |  | 35 |
Segment Total |  | $ | 301 |  |  | $ | 108 |  |  | $ | — |  |  | $ | — |  |  | $ | 409 |
Intersegment Eliminations |  | $ | (225 | ) |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | (225 | )
Consolidated |  | $ | 2,703 |  |  | $ | 1,281 |  |  | $ | 252 |  |  | $ | 21 |  |  | $ | 4,257 |
For the nine months ended September 30, 2018
Revenue by Product |  | United States |  | Middle East |  | Latin America |  | Other International |  | Total
Oil and Gas Segment |  |  |  |  |  |  |  |  |  |
Oil |  | $ | 3,907 |  |  | $ | 2,507 |  |  | $ | 547 |  |  | $ | — |  |  | $ | 6,961 |
NGL |  | 339 |  |  | 192 |  |  | — |  |  | — |  |  | 531 |
Gas |  | 141 |  |  | 218 |  |  | 12 |  |  | — |  |  | 371 |
Other |  | 10 |  |  | 1 |  |  | — |  |  | — |  |  | 11 |
Segment Total |  | $ | 4,397 |  |  | $ | 2,918 |  |  | $ | 559 |  |  | $ | — |  |  | $ | 7,874 |
Chemical Segment |  | $ | 3,294 |  |  | $ | — |  |  | $ | 154 |  |  | $ | 59 |  |  | $ | 3,507 |
Midstream Segment |  |  |  |  |  |  |  |  |  |
Marketing and Trading |  | $ | 11 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 11 |
Gas Processing |  | 416 |  |  | 308 |  |  | — |  |  | — |  |  | 724 |
Pipelines |  | 310 |  |  | — |  |  | — |  |  | — |  |  | 310 |
Power and Other |  | 73 |  |  | — |  |  | — |  |  | — |  |  | 73 |
Segment Total |  | $ | 810 |  |  | $ | 308 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,118 |
Intersegment Eliminations |  | $ | (686 | ) |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | (686 | )
Consolidated |  | $ | 7,815 |  |  | $ | 3,226 |  |  | $ | 713 |  |  | $ | 59 |  |  | $ | 11,813 |

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