Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 8-K | d878050d8k.htm | 8-K | 14240 |
| 2 | EX-99.1 | d878050dex991.htm | EX-99.1 | 198992 |
| 3 | GRAPHIC | g878050ex99_1s10gbgd.jpg | GRAPHIC | 77565 |
| 4 | GRAPHIC | g878050ex99_1s11gbgd.jpg | GRAPHIC | 43049 |
| 5 | GRAPHIC | g878050ex99_1s12gbgd.jpg | GRAPHIC | 35387 |
| 6 | GRAPHIC | g878050ex99_1s13gbgd.jpg | GRAPHIC | 31984 |
| 7 | GRAPHIC | g878050ex99_1s14gbgd.jpg | GRAPHIC | 72216 |
| 8 | GRAPHIC | g878050ex99_1s15gbgd.jpg | GRAPHIC | 21028 |
| 9 | GRAPHIC | g878050ex99_1s16gbgd.jpg | GRAPHIC | 65523 |
| 10 | GRAPHIC | g878050ex99_1s17gbgd.jpg | GRAPHIC | 85807 |
| 11 | GRAPHIC | g878050ex99_1s18gbgd.jpg | GRAPHIC | 74135 |
| 12 | GRAPHIC | g878050ex99_1s19gbgd.jpg | GRAPHIC | 54263 |
| 13 | GRAPHIC | g878050ex99_1s1gbgd.jpg | GRAPHIC | 77316 |
| 14 | GRAPHIC | g878050ex99_1s20gbgd.jpg | GRAPHIC | 55815 |
| 15 | GRAPHIC | g878050ex99_1s21gbgd.jpg | GRAPHIC | 21028 |
| 16 | GRAPHIC | g878050ex99_1s22gbgd.jpg | GRAPHIC | 60292 |
| 17 | GRAPHIC | g878050ex99_1s23gbgd.jpg | GRAPHIC | 32244 |
| 18 | GRAPHIC | g878050ex99_1s24gbgd.jpg | GRAPHIC | 21028 |
| 19 | GRAPHIC | g878050ex99_1s25gbgd.jpg | GRAPHIC | 50079 |
| 20 | GRAPHIC | g878050ex99_1s26gbgd.jpg | GRAPHIC | 56884 |
| 21 | GRAPHIC | g878050ex99_1s27gbgd.jpg | GRAPHIC | 27100 |
| 22 | GRAPHIC | g878050ex99_1s28gbgd.jpg | GRAPHIC | 53270 |
| 23 | GRAPHIC | g878050ex99_1s29gbgd.jpg | GRAPHIC | 116820 |
| 24 | GRAPHIC | g878050ex99_1s2gbgd.jpg | GRAPHIC | 22510 |
| 25 | GRAPHIC | g878050ex99_1s30gbgd.jpg | GRAPHIC | 89982 |
| 26 | GRAPHIC | g878050ex99_1s31gbgd.jpg | GRAPHIC | 88393 |
| 27 | GRAPHIC | g878050ex99_1s32gbgd.jpg | GRAPHIC | 72003 |
| 28 | GRAPHIC | g878050ex99_1s33gbgd.jpg | GRAPHIC | 78812 |
| 29 | GRAPHIC | g878050ex99_1s34gbgd.jpg | GRAPHIC | 41029 |
| 30 | GRAPHIC | g878050ex99_1s35gbgd.jpg | GRAPHIC | 75110 |
| 31 | GRAPHIC | g878050ex99_1s36gbgd.jpg | GRAPHIC | 52381 |
| 32 | GRAPHIC | g878050ex99_1s37gbgd.jpg | GRAPHIC | 91944 |
| 33 | GRAPHIC | g878050ex99_1s38gbgd.jpg | GRAPHIC | 72714 |
| 34 | GRAPHIC | g878050ex99_1s39gbgd.jpg | GRAPHIC | 102766 |
| 35 | GRAPHIC | g878050ex99_1s3gbgd.jpg | GRAPHIC | 39687 |
| 36 | GRAPHIC | g878050ex99_1s40gbgd.jpg | GRAPHIC | 58299 |
| 37 | GRAPHIC | g878050ex99_1s41gbgd.jpg | GRAPHIC | 21028 |
| 38 | GRAPHIC | g878050ex99_1s42gbgd.jpg | GRAPHIC | 32219 |
| 39 | GRAPHIC | g878050ex99_1s43gbgd.jpg | GRAPHIC | 40795 |
| 40 | GRAPHIC | g878050ex99_1s44gbgd.jpg | GRAPHIC | 35204 |
| 41 | GRAPHIC | g878050ex99_1s45gbgd.jpg | GRAPHIC | 85575 |
| 42 | GRAPHIC | g878050ex99_1s46gbgd.jpg | GRAPHIC | 21028 |
| 43 | GRAPHIC | g878050ex99_1s47gbgd.jpg | GRAPHIC | 21028 |
| 44 | GRAPHIC | g878050ex99_1s48gbgd.jpg | GRAPHIC | 26249 |
| 45 | GRAPHIC | g878050ex99_1s49gbgd.jpg | GRAPHIC | 24315 |
| 46 | GRAPHIC | g878050ex99_1s4gbgd.jpg | GRAPHIC | 37001 |
| 47 | GRAPHIC | g878050ex99_1s5gbgd.jpg | GRAPHIC | 63654 |
| 48 | GRAPHIC | g878050ex99_1s6gbgd.jpg | GRAPHIC | 77316 |
| 49 | GRAPHIC | g878050ex99_1s7gbgd.jpg | GRAPHIC | 62036 |
| 50 | GRAPHIC | g878050ex99_1s8gbgd.jpg | GRAPHIC | 173582 |
| 51 | GRAPHIC | g878050ex99_1s9gbgd.jpg | GRAPHIC | 56655 |
| Complete submission text file | 0001193125-15-058927.txt | 4074909 |
IRS No.: 752504748 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-22664 | Film No.: 15641742
SIC: 1381 Drilling Oil & Gas Wells
