|
Estimated net proved hydrocarbons reserves |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
Liquids (mmbbl) |
Natural gas |
Hydro- |
Liquids (mmbbl) |
Natural gas |
Hydro- |
Liquids (mmbbl) |
Natural gas |
Hydro- |
|
Consolidated subsidiaries |
2011 |
2012 |
2013 |
||||||
|
Italy |
259 |
2,491 |
707 |
227 |
1,633 |
524 |
220 |
1,532 |
499 |
|
Developed |
184 |
1,977 |
540 |
165 |
1,325 |
406 |
177 |
1,266 |
408 |
|
Undeveloped |
75 |
514 |
167 |
62 |
308 |
118 |
43 |
266 |
91 |
|
Rest of Europe |
372 |
1,425 |
630 |
351 |
1,317 |
591 |
330 |
1,247 |
557 |
|
Developed |
195 |
995 |
374 |
180 |
925 |
349 |
179 |
904 |
343 |
|
Undeveloped |
177 |
430 |
256 |
171 |
392 |
242 |
151 |
343 |
214 |
|
North Africa |
917 |
6,190 |
2,031 |
904 |
5,558 |
1,915 |
830 |
5,231 |
1,783 |
|
Developed |
622 |
3,070 |
1,175 |
584 |
2,720 |
1,080 |
561 |
2,432 |
1,003 |
|
Undeveloped |
295 |
3,120 |
856 |
320 |
2,838 |
835 |
269 |
2,799 |
780 |
|
Sub-Saharan Africa |
670 |
1,949 |
1,021 |
672 |
2,061 |
1,048 |
723 |
2,374 |
1,155 |
|
Developed |
483 |
1,437 |
742 |
456 |
1,429 |
716 |
465 |
1,295 |
701 |
|
Undeveloped |
187 |
512 |
279 |
216 |
632 |
332 |
258 |
1079 |
454 |
|
Kazakhstan |
653 |
1,648 |
950 |
670 |
2,038 |
1,041 |
679 |
1,957 |
1,035 |
|
Developed |
215 |
1,480 |
482 |
203 |
1,401 |
458 |
295 |
1,488 |
566 |
|
Undeveloped |
438 |
168 |
468 |
467 |
637 |
583 |
384 |
469 |
469 |
|
Rest of Asia |
106 |
685 |
230 |
82 |
562 |
184 |
128 |
744 |
263 |
|
Developed |
34 |
528 |
129 |
41 |
372 |
108 |
38 |
286 |
90 |
|
Undeveloped |
72 |
157 |
101 |
41 |
190 |
76 |
90 |
458 |
173 |
|
America |
132 |
590 |
238 |
154 |
449 |
236 |
147 |
509 |
240 |
|
Developed |
92 |
385 |
162 |
109 |
334 |
170 |
96 |
310 |
153 |
|
Undeveloped |
40 |
205 |
76 |
45 |
115 |
66 |
51 |
199 |
87 |
|
Australia and Oceania |
25 |
604 |
133 |
24 |
572 |
128 |
22 |
848 |
176 |
|
Developed |
25 |
491 |
112 |
24 |
459 |
107 |
20 |
561 |
123 |
|
Undeveloped |
|
113 |
21 |
|
113 |
21 |
2 |
287 |
53 |
|
Total consolidated subsidiaries |
3,134 |
15,582 |
5,940 |
3,084 |
14,190 |
5,667 |
3,079 |
14,442 |
5,708 |
|
Developed |
1,850 |
10,363 |
3,716 |
1,762 |
8,965 |
3,394 |
1,831 |
8,542 |
3,387 |
|
Undeveloped |
1,284 |
5,219 |
2,224 |
1,322 |
5,225 |
2,273 |
1,248 |
5,900 |
2,321 |
|
Equity-accounted entities |
|
|
|
|
|
|
|
|
|
|
Rest of Europe |
|
2 |
|
|
|
|
|
|
|
|
Developed |
|
|
|
|
|
|
|
|
|
|
Undeveloped |
|
2 |
|
|
|
|
|
|
|
|
North Africa |
17 |
20 |
21 |
17 |
16 |
20 |
16 |
15 |
19 |
|
Developed |
16 |
17 |
19 |
17 |
16 |
20 |
16 |
15 |
19 |
|
Undeveloped |
1 |
3 |
2 |
|
|
|
|
|
|
|
Sub-Saharan Africa |
22 |
338 |
83 |
16 |
353 |
81 |
15 |
330 |
75 |
|
Developed |
4 |
4 |
4 |
|
|
|
|
|
|
|
Undeveloped |
18 |
334 |
79 |
16 |
353 |
81 |
15 |
330 |
75 |
|
Rest of Asia |
110 |
3,033 |
656 |
114 |
3,043 |
668 |
1 |
28 |
7 |
|
Developed |
|
24 |
5 |
8 |
402 |
82 |
|
14 |
3 |
|
Undeveloped |
110 |
3,009 |
651 |
106 |
2,641 |
586 |
1 |
14 |
4 |
|
America |
151 |
1,307 |
386 |
119 |
3,355 |
730 |
116 |
3,353 |
726 |
|
Developed |
25 |
8 |
26 |
19 |
6 |
20 |
19 |
5 |
18 |
|
Undeveloped |
126 |
1,299 |
360 |
100 |
3,349 |
710 |
97 |
3,348 |
708 |
|
Total equity-accounted entities |
300 |
4,700 |
1,146 |
266 |
6,767 |
1,499 |
148 |
3,726 |
827 |
|
Developed |
45 |
53 |
54 |
44 |
424 |
122 |
35 |
34 |
40 |
|
Undeveloped |
255 |
4,647 |
1,092 |
222 |
6,343 |
1,377 |
113 |
3,692 |
787 |
|
|
|
|
|
|
|
|
|
|
|
|
Total including equity-accounted entities |
3,434 |
20,282 |
7,086 |
3,350 |
20,957 |
7,166 |
3,227 |
18,168 |
6,535 |
|
Developed |
1,895 |
10,416 |
3,770 |
1,806 |
9,389 |
3,516 |
1,866 |
8,576 |
3,427 |
|
Undeveloped |
1,539 |
9,866 |
3,316 |
1,544 |
11,568 |
3,650 |
1,361 |
9,592 |
3,108 |
