BLUE DOLPHIN ENERGY CO of HOUSTON, TX filed a DEF 14A with the SEC on 2025-05-16. Industry: Crude Petroleum & Natural Gas.
| Seq | Type | Description |
|---|---|---|
| 1 | DEF 14A | FORM DEF 14A |
| 2 | EX-101.SCH | XBRL TAXONOMY EXTENSION SCHEMA |
| 3 | EX-101.DEF | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE |
| 4 | EX-101.LAB | XBRL TAXONOMY EXTENSION LABEL LINKBASE |
| 5 | EX-101.PRE | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE |
| 6 | GRAPHIC | bdco20240415_def14aimg001.jpg |
| 7 | GRAPHIC | bdco20240415_def14aimg002.jpg |
| 8 | GRAPHIC | bdco20240415_def14aimg003.jpg |
| 9 | GRAPHIC | bdco20240415_def14aimg004.jpg |
| 21 | XML | EXTRACTED XBRL INSTANCE DOCUMENT |
Showing 12 of 42 filings.
| Filed | Form |
|---|---|
| 2026-05-21 | DEFA14A |
| 2026-05-11 | DEF 14A |
| 2025-05-16 | DEF 14A |
| 2024-06-04 | DEF 14A |
| 2023-05-05 | DEF 14A |
| 2022-05-04 | DEFA14A |
| 2022-04-28 | DEF 14A |
| 2020-12-10 | DEFA14A |
| 2020-11-25 | DEF 14A |
| 2019-12-03 | DEF 14A |
| 2018-11-15 | DEF 14A |
| 2017-11-20 | DEF 14A |