| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At December 31 | | | | Year ended December 31 | | | Gross Investment at Cost | | | | Net Investment | | | | Additions at Cost2,3 | | | | Depreciation Expense4 | | | 2013 |
|
| 2012 |
|
| 2011 |
|
|
| 2013 |
|
| 2012 |
|
| 2011 |
|
|
| 2013 |
|
| 2012 |
|
| 2011 |
|
|
| 2013 |
|
| 2012 |
|
| 2011 |
| Upstream |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| United States | $ | 89,555 |
|
| $ | 81,908 |
|
| $ | 74,369 |
|
|
| $ | 41,831 |
|
| $ | 37,909 |
|
| $ | 33,461 |
|
|
| $ | 8,188 |
|
| $ | 8,211 |
|
| $ | 14,404 |
|
|
| $ | 4,412 |
|
| $ | 3,902 |
|
| $ | 3,870 |
| International | 169,623 |
|
| 145,799 |
|
| 125,795 |
|
|
| 104,100 |
|
| 85,318 |
|
| 72,543 |
|
|
| 27,383 |
|
| 21,343 |
|
| 15,722 |
|
|
| 8,336 |
|
| 8,015 |
|
| 7,590 |
| Total Upstream | 259,178 |
|
| 227,707 |
|
| 200,164 |
|
|
| 145,931 |
|
| 123,227 |
|
| 106,004 |
|
|
| 35,571 |
|
| 29,554 |
|
| 30,126 |
|
|
| 12,748 |
|
| 11,917 |
|
| 11,460 |
| Downstream |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| United States | 22,407 |
|
| 21,792 |
|
| 20,699 |
|
|
| 11,481 |
|
| 11,333 |
|
| 10,723 |
|
|
| 1,154 |
|
| 1,498 |
|
| 1,226 |
|
|
| 780 |
|
| 799 |
|
| 776 |
| International | 9,303 |
|
| 8,990 |
|
| 7,422 |
|
|
| 4,139 |
|
| 3,930 |
|
| 2,995 |
|
|
| 653 |
|
| 2,544 |
|
| 443 |
|
|
| 360 |
|
| 308 |
|
| 332 |
| Total Downstream | 31,710 |
|
| 30,782 |
|
| 28,121 |
|
|
| 15,620 |
|
| 15,263 |
|
| 13,718 |
|
|
| 1,807 |
|
| 4,042 |
|
| 1,669 |
|
|
| 1,140 |
|
| 1,107 |
|
| 1,108 |
| All Other5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| United States | 5,402 |
|
| 4,959 |
|
| 5,117 |
|
|
| 3,194 |
|
| 2,845 |
|
| 2,872 |
|
|
| 721 |
|
| 415 |
|
| 591 |
|
|
| 286 |
|
| 384 |
|
| 338 |
| International | 143 |
|
| 33 |
|
| 30 |
|
|
| 84 |
|
| 13 |
|
| 14 |
|
|
| 23 |
|
| 4 |
|
| 5 |
|
|
| 12 |
|
| 5 |
|
| 5 |
| Total All Other | 5,545 |
|
| 4,992 |
|
| 5,147 |
|
|
| 3,278 |
|
| 2,858 |
|
| 2,886 |
|
|
| 744 |
|
| 419 |
|
| 596 |
|
|
| 298 |
|
| 389 |
|
| 343 |
| Total United States | 117,364 |
|
| 108,659 |
|
| 100,185 |
|
|
| 56,506 |
|
| 52,087 |
|
| 47,056 |
|
|
| 10,063 |
|
| 10,124 |
|
| 16,221 |
|
|
| 5,478 |
|
| 5,085 |
|
| 4,984 |
| Total International | 179,069 |
|
| 154,822 |
|
| 133,247 |
|
|
| 108,323 |
|
| 89,261 |
|
| 75,552 |
|
|
| 28,059 |
|
| 23,891 |
|
| 16,170 |
|
|
| 8,708 |
|
| 8,328 |
|
| 7,927 |
| Total | $ | 296,433 |
|
| $ | 263,481 |
|
| $ | 233,432 |
|
|
| $ | 164,829 |
|
| $ | 141,348 |
|
| $ | 122,608 |
|
|
| $ | 38,122 |
|
| $ | 34,015 |
|
| $ | 32,391 |
|
|
| $ | 14,186 |
|
| $ | 13,413 |
|
| $ | 12,911 |
|
| | 1 | Other than the United States, Australia and Nigeria, no other country accounted for 10 percent or more of the company’s net properties, plant and equipment (PP&E) in 2013. Australia had $31,464, $21,770 and $12,423 in 2013, 2012, and 2011, respectively. Nigeria had PP&E of $18,429, $17,485 and $15,601 for 2013, 2012 and 2011, respectively. |
| | 2 | Net of dry hole expense related to prior years’ expenditures of $89, $80 and $45 in 2013, 2012 and 2011, respectively. |
| | 3 | Includes properties acquired with the acquisition of Atlas Energy, Inc., in 2011. |
| | 4 | Depreciation expense includes accretion expense of $627, $629 and $628 in 2013, 2012 and 2011, respectively. |
| | 5 | Primarily mining operations, power and energy services, real estate assets and management information systems. |
|