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. |