Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 20-F | d264935d20f.htm | 20-F | 2505668 |
| 2 | EX-4.11 | d264935dex411.htm | EX-4.11 | 13555 |
| 3 | EX-8.1 | d264935dex81.htm | EX-8.1 | 754 |
| 4 | EX-12.1 | d264935dex121.htm | EX-12.1 | 6274 |
| 5 | EX-12.2 | d264935dex122.htm | EX-12.2 | 6096 |
| 6 | EX-13.1 | d264935dex131.htm | EX-13.1 | 3542 |
| 7 | EX-13.2 | d264935dex132.htm | EX-13.2 | 3217 |
| 8 | EX-15.1 | d264935dex151.htm | EX-15.1 | 64667 |
| 9 | EX-15.2 | d264935dex152.htm | EX-15.2 | 154751 |
| 10 | EX-15.3 | d264935dex153.htm | EX-15.3 | 3358532 |
| 11 | EX-15.4 | d264935dex154.htm | EX-15.4 | 1838250 |
| 12 | GRAPHIC | g264935g00z41.jpg | GRAPHIC | 52919 |
| 13 | GRAPHIC | g264935g09f47.jpg | GRAPHIC | 27798 |
| 14 | GRAPHIC | g264935g11q42.jpg | GRAPHIC | 28145 |
| 15 | GRAPHIC | g264935g12c62.jpg | GRAPHIC | 42043 |
| 16 | GRAPHIC | g264935g13g54.jpg | GRAPHIC | 29825 |
| 17 | GRAPHIC | g264935g14g58.jpg | GRAPHIC | 55278 |
| 18 | GRAPHIC | g264935g14k06.jpg | GRAPHIC | 29245 |
| 19 | GRAPHIC | g264935g18r50.jpg | GRAPHIC | 37718 |
| 20 | GRAPHIC | g264935g23q51.jpg | GRAPHIC | 35942 |
| 21 | GRAPHIC | g264935g26r99.jpg | GRAPHIC | 57810 |
| 22 | GRAPHIC | g264935g27b57.jpg | GRAPHIC | 28632 |
| 23 | GRAPHIC | g264935g27n94.jpg | GRAPHIC | 30094 |
| 24 | GRAPHIC | g264935g29w03.jpg | GRAPHIC | 103186 |
| 25 | GRAPHIC | g264935g34l88.jpg | GRAPHIC | 106434 |
| 26 | GRAPHIC | g264935g36a96.jpg | GRAPHIC | 56337 |
| 27 | GRAPHIC | g264935g40f39.jpg | GRAPHIC | 38705 |
| 28 | GRAPHIC | g264935g40p56.jpg | GRAPHIC | 57424 |
| 29 | GRAPHIC | g264935g43o10.jpg | GRAPHIC | 1859 |
| 30 | GRAPHIC | g264935g44s74.jpg | GRAPHIC | 140352 |
| 31 | GRAPHIC | g264935g46s04.jpg | GRAPHIC | 38940 |
| 32 | GRAPHIC | g264935g54v31.jpg | GRAPHIC | 38123 |
| 33 | GRAPHIC | g264935g63e81.jpg | GRAPHIC | 38466 |
| 34 | GRAPHIC | g264935g64e40.jpg | GRAPHIC | 52753 |
| 35 | GRAPHIC | g264935g65y61.jpg | GRAPHIC | 36062 |
| 36 | GRAPHIC | g264935g71m13.jpg | GRAPHIC | 54931 |
| 37 | GRAPHIC | g264935g72b31.jpg | GRAPHIC | 28771 |
| 38 | GRAPHIC | g264935g72w06.jpg | GRAPHIC | 41788 |
| 39 | GRAPHIC | g264935g72w13.jpg | GRAPHIC | 48010 |
| 40 | GRAPHIC | g264935g77a04.jpg | GRAPHIC | 55257 |
| 41 | GRAPHIC | g264935g80b91.jpg | GRAPHIC | 122442 |
| 42 | GRAPHIC | g264935g83k41.jpg | GRAPHIC | 103869 |
| 43 | GRAPHIC | g264935g85y28.jpg | GRAPHIC | 34752 |
| 44 | GRAPHIC | g264935g86q56.jpg | GRAPHIC | 136110 |
| 45 | GRAPHIC | g264935g91c89.jpg | GRAPHIC | 36497 |
| 46 | GRAPHIC | g264935g96y56.jpg | GRAPHIC | 111928 |
| 47 | GRAPHIC | g264935g97v09.jpg | GRAPHIC | 38947 |
| 48 | GRAPHIC | g264935g99a07.jpg | GRAPHIC | 51802 |
| 49 | GRAPHIC | g264935map1.jpg | GRAPHIC | 152382 |
| 50 | GRAPHIC | g264935map3.jpg | GRAPHIC | 139910 |
| 51 | GRAPHIC | g264935s0001_264935.jpg | GRAPHIC | 34422 |
| 52 | GRAPHIC | g264935s0001_337648.jpg | GRAPHIC | 15144 |
| 53 | GRAPHIC | g264935s0002_264935.jpg | GRAPHIC | 36060 |
| 54 | GRAPHIC | g264935s0002_337648.jpg | GRAPHIC | 4338 |
| Complete submission text file | 0001193125-16-561899.txt | 11280913 |
IRS No.: 000000000 | State of Incorp.: F4 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-15006 | Film No.: 161598120
SIC: 1311 Crude Petroleum & Natural Gas
