Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 8-K | d883447d8k.htm | 8-K | 14383 |
| 2 | EX-99.1 | d883447dex991.htm | EX-99.1 | 203634 |
| 3 | GRAPHIC | g883447ex99_1s10gbgd.jpg | GRAPHIC | 72376 |
| 4 | GRAPHIC | g883447ex99_1s11gbgd.jpg | GRAPHIC | 21487 |
| 5 | GRAPHIC | g883447ex99_1s12gbgd.jpg | GRAPHIC | 62681 |
| 6 | GRAPHIC | g883447ex99_1s13gbgd.jpg | GRAPHIC | 74563 |
| 7 | GRAPHIC | g883447ex99_1s14gbgd.jpg | GRAPHIC | 70604 |
| 8 | GRAPHIC | g883447ex99_1s15gbgd.jpg | GRAPHIC | 47100 |
| 9 | GRAPHIC | g883447ex99_1s16gbgd.jpg | GRAPHIC | 55905 |
| 10 | GRAPHIC | g883447ex99_1s17gbgd.jpg | GRAPHIC | 21487 |
| 11 | GRAPHIC | g883447ex99_1s18gbgd.jpg | GRAPHIC | 52488 |
| 12 | GRAPHIC | g883447ex99_1s19gbgd.jpg | GRAPHIC | 30698 |
| 13 | GRAPHIC | g883447ex99_1s1gbgd.jpg | GRAPHIC | 77316 |
| 14 | GRAPHIC | g883447ex99_1s20gbgd.jpg | GRAPHIC | 21487 |
| 15 | GRAPHIC | g883447ex99_1s21gbgd.jpg | GRAPHIC | 49815 |
| 16 | GRAPHIC | g883447ex99_1s22gbgd.jpg | GRAPHIC | 56990 |
| 17 | GRAPHIC | g883447ex99_1s23gbgd.jpg | GRAPHIC | 27681 |
| 18 | GRAPHIC | g883447ex99_1s24gbgd.jpg | GRAPHIC | 53083 |
| 19 | GRAPHIC | g883447ex99_1s25gbgd.jpg | GRAPHIC | 115437 |
| 20 | GRAPHIC | g883447ex99_1s26gbgd.jpg | GRAPHIC | 89153 |
| 21 | GRAPHIC | g883447ex99_1s27gbgd.jpg | GRAPHIC | 87964 |
| 22 | GRAPHIC | g883447ex99_1s28gbgd.jpg | GRAPHIC | 72099 |
| 23 | GRAPHIC | g883447ex99_1s29gbgd.jpg | GRAPHIC | 75708 |
| 24 | GRAPHIC | g883447ex99_1s2gbgd.jpg | GRAPHIC | 22940 |
| 25 | GRAPHIC | g883447ex99_1s30gbgd.jpg | GRAPHIC | 40728 |
| 26 | GRAPHIC | g883447ex99_1s31gbgd.jpg | GRAPHIC | 75253 |
| 27 | GRAPHIC | g883447ex99_1s32gbgd.jpg | GRAPHIC | 52343 |
| 28 | GRAPHIC | g883447ex99_1s33gbgd.jpg | GRAPHIC | 92373 |
| 29 | GRAPHIC | g883447ex99_1s34gbgd.jpg | GRAPHIC | 73113 |
| 30 | GRAPHIC | g883447ex99_1s35gbgd.jpg | GRAPHIC | 103088 |
| 31 | GRAPHIC | g883447ex99_1s36gbgd.jpg | GRAPHIC | 55184 |
| 32 | GRAPHIC | g883447ex99_1s37gbgd.jpg | GRAPHIC | 37185 |
| 33 | GRAPHIC | g883447ex99_1s38gbgd.jpg | GRAPHIC | 21487 |
| 34 | GRAPHIC | g883447ex99_1s39gbgd.jpg | GRAPHIC | 36347 |
| 35 | GRAPHIC | g883447ex99_1s3gbgd.jpg | GRAPHIC | 173567 |
| 36 | GRAPHIC | g883447ex99_1s40gbgd.jpg | GRAPHIC | 36004 |
| 37 | GRAPHIC | g883447ex99_1s41gbgd.jpg | GRAPHIC | 63532 |
| 38 | GRAPHIC | g883447ex99_1s42gbgd.jpg | GRAPHIC | 76943 |
| 39 | GRAPHIC | g883447ex99_1s43gbgd.jpg | GRAPHIC | 41416 |
| 40 | GRAPHIC | g883447ex99_1s44gbgd.jpg | GRAPHIC | 36653 |
| 41 | GRAPHIC | g883447ex99_1s45gbgd.jpg | GRAPHIC | 22124 |
| 42 | GRAPHIC | g883447ex99_1s46gbgd.jpg | GRAPHIC | 21487 |
| 43 | GRAPHIC | g883447ex99_1s47gbgd.jpg | GRAPHIC | 26424 |
| 44 | GRAPHIC | g883447ex99_1s48gbgd.jpg | GRAPHIC | 24507 |
| 45 | GRAPHIC | g883447ex99_1s4gbgd.jpg | GRAPHIC | 57229 |
| 46 | GRAPHIC | g883447ex99_1s5gbgd.jpg | GRAPHIC | 77912 |
| 47 | GRAPHIC | g883447ex99_1s6gbgd.jpg | GRAPHIC | 39018 |
| 48 | GRAPHIC | g883447ex99_1s7gbgd.jpg | GRAPHIC | 40361 |
| 49 | GRAPHIC | g883447ex99_1s8gbgd.jpg | GRAPHIC | 35452 |
| 50 | GRAPHIC | g883447ex99_1s9gbgd.jpg | GRAPHIC | 33840 |
| Complete submission text file | 0001193125-15-074195.txt | 3881793 |
EIN.: 752504748 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-22664 | Film No.: 15666971
SIC: 1381 Drilling Oil & Gas Wells