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| 0000928022-23-000017-index.html | 2023-02-23 16:14:02 | |
| 0000928022-23-000017.txt | 2023-02-23 16:14:02 | |
 0000928022-23-000017-xbrl.zip | 613264 | 2023-02-23 16:14:02 |
| cpe-20221231.htm | 3387133 | 2023-02-23 16:14:02 |
| cpe-20221231.xsd | 87143 | 2023-02-23 16:14:02 |
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| cpe-20221231_htm.xml | 2866525 | 2023-02-23 16:14:02 |
| cpe-20221231_lab.xml | 1060039 | 2023-02-23 16:14:02 |
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| ex2314q22gtconsent.htm | 2790 | 2023-02-23 16:14:02 |
| ex2324q22dmconsent.htm | 6092 | 2023-02-23 16:14:02 |
| ex3114q22ceocertification.htm | 12211 | 2023-02-23 16:14:02 |
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| ex3214q22section1350certif.htm | 10579 | 2023-02-23 16:14:02 |
| ex9914q22reservereport.htm | 68833 | 2023-02-23 16:14:02 |
| FilingSummary.xml | 57133 | 2023-02-23 16:14:02 |
| Financial_Report.xlsx | 166558 | 2023-02-23 16:14:02 |
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| report.css | 2768 | 2023-02-23 16:14:02 |
| Show.js | 1086 | 2023-02-23 16:14:02 |