Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | g6714.htm | 10-K | 155141 | |
| 2 | ex10-2.htm | EX-10.2 | 5384 | |
| 3 | ex23-1.htm | EX-23.1 | 1396 | |
| 4 | ex31.htm | EX-31 | 4406 | |
| 5 | ex32.htm | EX-34 | 1574 | |
| 6 | ex99-1.htm | EX-99.1 | 29504 | |
| 13 | ex10-2.jpg | GRAPHIC | 96385 | |
| 14 | ex10-2_01.jpg | GRAPHIC | 92874 | |
| 15 | ex10-2_02.jpg | GRAPHIC | 105232 | |
| 16 | ex10-2_03.jpg | GRAPHIC | 89350 | |
| 17 | ex10-2_04.jpg | GRAPHIC | 87089 | |
| 18 | ex10-2_05.jpg | GRAPHIC | 20038 | |
| 19 | ex23-1.jpg | GRAPHIC | 51896 | |
| 20 | ex99-1.jpg | GRAPHIC | 35123 | |
| 21 | ex99-1_01.jpg | GRAPHIC | 82240 | |
| 22 | ex99-1_02.jpg | GRAPHIC | 35827 | |
| 23 | ex99-1_03.jpg | GRAPHIC | 34867 | |
| 24 | ex99-1_04.jpg | GRAPHIC | 142854 | |
| 25 | ex99-1_05.jpg | GRAPHIC | 123843 | |
| 26 | ex99-1_06.jpg | GRAPHIC | 66171 | |
| 27 | ex99-1_07.jpg | GRAPHIC | 20966 | |
| 28 | ex99-1_08.jpg | GRAPHIC | 67836 | |
| 29 | ex99-1_09.jpg | GRAPHIC | 9984 | |
| 30 | ex99-1_10.jpg | GRAPHIC | 64966 | |
| 31 | ex99-1_11.jpg | GRAPHIC | 21415 | |
| 32 | ex99-1_12.jpg | GRAPHIC | 67761 | |
| 33 | ex99-1_13.jpg | GRAPHIC | 70863 | |
| 34 | ex99-1_14.jpg | GRAPHIC | 48344 | |
| 35 | ex99-1_15.jpg | GRAPHIC | 105841 | |
| 36 | ex99-1_16.jpg | GRAPHIC | 85059 | |
| 37 | ex99-1_17.jpg | GRAPHIC | 125135 | |
| 38 | ex99-1_18.jpg | GRAPHIC | 47674 | |
| 39 | ex99-1_19.jpg | GRAPHIC | 106712 | |
| 40 | ex99-1_20.jpg | GRAPHIC | 81728 | |
| 41 | ex99-1_21.jpg | GRAPHIC | 123066 | |
| 42 | ex99-1_22.jpg | GRAPHIC | 69876 | |
| 43 | ex99-1_23.jpg | GRAPHIC | 79870 | |
| 44 | ex99-1_24.jpg | GRAPHIC | 78092 | |
| 45 | ex99-1_25.jpg | GRAPHIC | 90720 | |
| 46 | ex99-1_26.jpg | GRAPHIC | 93782 | |
| 47 | ex99-1_27.jpg | GRAPHIC | 97998 | |
| 48 | ex99-1_28.jpg | GRAPHIC | 30623 | |
| 49 | ex99-1_29.jpg | GRAPHIC | 109191 | |
| 50 | ex99-1_30.jpg | GRAPHIC | 136498 | |
| 51 | ex99-1_31.jpg | GRAPHIC | 117176 | |
| 52 | ex99-1_32.jpg | GRAPHIC | 124018 | |
| 53 | ex99-1_33.jpg | GRAPHIC | 138846 | |
| 54 | ex99-1_34.jpg | GRAPHIC | 119982 | |
| 55 | ex99-1_35.jpg | GRAPHIC | 118317 | |
| Complete submission text file | 0001165527-13-000299.txt | 7746322 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 7 | chag-20121231.xml | EX-101.INS | 376945 | |
| 8 | chag-20121231.xsd | EX-101.SCH | 54499 | |
| 9 | chag-20121231_cal.xml | EX-101.CAL | 12349 | |
| 10 | chag-20121231_def.xml | EX-101.DEF | 169344 | |
| 11 | chag-20121231_lab.xml | EX-101.LAB | 234274 | |
| 12 | chag-20121231_pre.xml | EX-101.PRE | 166874 |
EIN.: 870438647 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-30219 | Film No.: 13726827
SIC: 1311 Crude Petroleum & Natural Gas
