| Filed On | Filing |
|---|---|
| 27 Aug 2025 | PROSPECTUS |
| 20 Feb 2018 | PROSPECTUS SUMMARY |
| 11 Jun 2012 | PROSPECTUS SUPPLEMENT NO. 6 |
| 25 May 2012 | PROSPECTUS SUPPLEMENT NO. 4 |
| 10 Apr 2012 | BLACK RIDGE OIL & GAS, INC. |
| 03 Apr 2012 | PROSPECTUS SUPPLEMENT |
| 03 Apr 2012 | PROSPECTUS SUPPLEMENT NO. 3 |
| 15 Nov 2011 | PROSPECTUS SUPPLEMENT |
| 06 Sep 2011 | RULE 424(B) PROSPECTUS |
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