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| 0001477932-22-004237-index.html | 2022-06-08 12:40:36 | |
| 0001477932-22-004237.txt | 2022-06-08 12:40:36 | |
 0001477932-22-004237-xbrl.zip | 152999 | 2022-06-08 12:40:36 |
| cei-20210930.xsd | 57383 | 2022-06-08 12:40:36 |
| cei-20210930_cal.xml | 45100 | 2022-06-08 12:40:36 |
| cei-20210930_def.xml | 161656 | 2022-06-08 12:40:36 |
| cei-20210930_lab.xml | 297015 | 2022-06-08 12:40:36 |
| cei-20210930_pre.xml | 252526 | 2022-06-08 12:40:36 |
| cei_10q.htm | 1107057 | 2022-06-08 12:40:36 |
| cei_10q_htm.xml | 738087 | 2022-06-08 12:40:36 |
| cei_ex311.htm | 10015 | 2022-06-08 12:40:36 |
| cei_ex312.htm | 10200 | 2022-06-08 12:40:36 |
| cei_ex321.htm | 4787 | 2022-06-08 12:40:36 |
| cei_ex322.htm | 3899 | 2022-06-08 12:40:36 |
| FilingSummary.xml | 31715 | 2022-06-08 12:40:36 |
| Financial_Report.xlsx | 95111 | 2022-06-08 12:40:36 |
| MetaLinks.json | 466608 | 2022-06-08 12:40:36 |
| R1.htm | 56142 | 2022-06-08 12:40:36 |
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| report.css | 2767 | 2022-06-08 12:40:36 |
| Show.js | 1085 | 2022-06-08 12:40:36 |