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|---|---|---|
 0000077877-22-000016-index-headers.html | 2022-02-28 07:36:01 | |
| 0000077877-22-000016-index.html | 2022-02-28 07:36:01 | |
| 0000077877-22-000016.txt | 2022-02-28 07:36:01 | |
 0000077877-22-000016-xbrl.zip | 187875 | 2022-02-28 07:36:01 |
| ex21mipa.htm | 1265380 | 2022-02-28 07:36:01 |
| ex9912021q4pressrelease.htm | 457635 | 2022-02-28 07:36:01 |
| FilingSummary.xml | 1855 | 2022-02-28 07:36:01 |
| Financial_Report.xlsx | 5856 | 2022-02-28 07:36:01 |
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| pdce-20220228.htm | 46668 | 2022-02-28 07:36:01 |
| pdce-20220228.xsd | 2222 | 2022-02-28 07:36:01 |
| pdce-20220228_def.xml | 7339 | 2022-02-28 07:36:01 |
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| pdce-20220228_htm.xml | 10989 | 2022-02-28 07:36:01 |
| pdce-20220228_lab.xml | 27305 | 2022-02-28 07:36:01 |
| pdce-20220228_pre.xml | 19738 | 2022-02-28 07:36:01 |
 pdcnewsheadera01a01a11a.gif | 10943 | 2022-02-28 07:36:01 |
| R1.htm | 44617 | 2022-02-28 07:36:01 |
| report.css | 2767 | 2022-02-28 07:36:01 |
| Show.js | 1085 | 2022-02-28 07:36:01 |