Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 8-K | ckx20250814_8k.htm iXBRL | 8-K | 56245 |
| 2 | EXHIBIT 10.1 | ex_853538.htm | EX-10.1 | 175903 |
| 7 | a01.jpg | GRAPHIC | 152354 | |
| 8 | a02.jpg | GRAPHIC | 80254 | |
| 9 | a03.jpg | GRAPHIC | 75110 | |
| 10 | a04.jpg | GRAPHIC | 84999 | |
| 11 | a05.jpg | GRAPHIC | 73827 | |
| 12 | a06.jpg | GRAPHIC | 58879 | |
| 13 | a07.jpg | GRAPHIC | 66461 | |
| 14 | a08.jpg | GRAPHIC | 67102 | |
| 15 | a09.jpg | GRAPHIC | 61786 | |
| 16 | a10.jpg | GRAPHIC | 99966 | |
| 17 | a11.jpg | GRAPHIC | 79850 | |
| 18 | a12.jpg | GRAPHIC | 72889 | |
| 19 | a13.jpg | GRAPHIC | 98841 | |
| 20 | a14.jpg | GRAPHIC | 104139 | |
| 21 | a15.jpg | GRAPHIC | 89157 | |
| 22 | a16.jpg | GRAPHIC | 92830 | |
| 23 | a17.jpg | GRAPHIC | 101049 | |
| 24 | a18.jpg | GRAPHIC | 82972 | |
| 25 | a19.jpg | GRAPHIC | 68463 | |
| 26 | a20.jpg | GRAPHIC | 82326 | |
| 27 | a21.jpg | GRAPHIC | 77461 | |
| 28 | a22.jpg | GRAPHIC | 61134 | |
| 29 | a23.jpg | GRAPHIC | 69324 | |
| 30 | a24.jpg | GRAPHIC | 88296 | |
| 31 | a25.jpg | GRAPHIC | 91845 | |
| 32 | a26.jpg | GRAPHIC | 104057 | |
| 33 | a27.jpg | GRAPHIC | 96210 | |
| 34 | a28.jpg | GRAPHIC | 100571 | |
| 35 | a29.jpg | GRAPHIC | 93266 | |
| 36 | a30.jpg | GRAPHIC | 84944 | |
| 37 | a31.jpg | GRAPHIC | 86966 | |
| 38 | a32.jpg | GRAPHIC | 86969 | |
| 39 | a33.jpg | GRAPHIC | 76630 | |
| 40 | a34.jpg | GRAPHIC | 78371 | |
| 41 | a35.jpg | GRAPHIC | 76290 | |
| 42 | a36.jpg | GRAPHIC | 80412 | |
| 43 | a37.jpg | GRAPHIC | 90353 | |
| 44 | a38.jpg | GRAPHIC | 87469 | |
| 45 | a39.jpg | GRAPHIC | 82770 | |
| 46 | a40.jpg | GRAPHIC | 74125 | |
| 47 | a41.jpg | GRAPHIC | 74949 | |
| 48 | a42.jpg | GRAPHIC | 73420 | |
| 49 | a43.jpg | GRAPHIC | 75817 | |
| 50 | a44.jpg | GRAPHIC | 80620 | |
| 51 | a45.jpg | GRAPHIC | 89125 | |
| 52 | a46.jpg | GRAPHIC | 78422 | |
| 53 | a47.jpg | GRAPHIC | 82212 | |
| 54 | a48.jpg | GRAPHIC | 102711 | |
| 55 | a49.jpg | GRAPHIC | 88643 | |
| 56 | a50.jpg | GRAPHIC | 94877 | |
| 57 | a51.jpg | GRAPHIC | 149374 | |
| 58 | a52.jpg | GRAPHIC | 205754 | |
| 59 | a53.jpg | GRAPHIC | 117167 | |
| 60 | a54.jpg | GRAPHIC | 252458 | |
| 61 | a55.jpg | GRAPHIC | 115651 | |
| 62 | a56.jpg | GRAPHIC | 95249 | |
| 63 | a57.jpg | GRAPHIC | 84754 | |
| 64 | a58.jpg | GRAPHIC | 93314 | |
| 65 | a59.jpg | GRAPHIC | 86846 | |
| 66 | a60.jpg | GRAPHIC | 82716 | |
| 67 | a61.jpg | GRAPHIC | 96374 | |
| 68 | a62.jpg | GRAPHIC | 95236 | |
| 69 | a63.jpg | GRAPHIC | 114318 | |
| Complete submission text file | 0001437749-25-027061.txt | 8270881 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 3 | XBRL TAXONOMY EXTENSION SCHEMA | ckx-20250814.xsd | EX-101.SCH | 3572 |
| 4 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ckx-20250814_def.xml | EX-101.DEF | 11422 |
| 5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ckx-20250814_lab.xml | EX-101.LAB | 15311 |
| 6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ckx-20250814_pre.xml | EX-101.PRE | 11582 |
| 79 | EXTRACTED XBRL INSTANCE DOCUMENT | ckx20250814_8k_htm.xml | XML | 2829 |
EIN.: 720144530 | State of Incorp.: LA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-31905 | Film No.: 251222327
SIC: 1311 Crude Petroleum & Natural Gas
(CF Office: 01 Energy & Transportation)
