Rendering
| Component: (Network and Table) |
|---|
| Network | 00000035 - Disclosure - 15. Warrants (Tables) (http://blackridgeoil.com/role/WarrantsTables) |
| Table | (Implied) |
Slicers (applies to each fact value in each table cell)
| Reporting Entity [Axis] | 0001490161 (http://www.sec.gov/CIK) |
| Warrants and Rights Note Disclosure [Abstract] | Period [Axis] |
|---|
2015-01-01 - 2015-12-31 |
|---|
Warrants and Rights Note Disclosure [Abstract] | |
Warrants outstanding |
| |
|
Shares Underlying |
| Shares Underlying
Warrants Outstanding |
|
Warrants Exercisable |
| |
|
|
|
Weighted |
|
|
|
|
|
|
| |
|
Shares |
|
Average |
|
Weighted |
|
Shares |
|
Weighted |
| |
|
Underlying |
|
Remaining |
|
Average |
|
Underlying |
|
Average |
| Range of |
|
Warrants |
|
Contractual |
|
Exercise |
|
Warrants |
|
Exercise |
| Exercise Prices |
|
Outstanding |
|
Life |
|
Price |
|
Exercisable |
|
Price |
| $0.65 - $1.50 |
|
8,548,375 |
|
1.74 years |
|
$0.95 |
|
8,548,375 |
|
$0.95 |
|
Assumptions used for grants under the fixed option |
| |
|
December 31, |
| |
|
2015 |
|
2014 |
| Average risk-free interest rates |
|
|
N/A |
|
|
N/A |
| Average expected life (in years) |
|
|
N/A |
|
|
N/A |
| Volatility |
|
|
N/A |
|
|
N/A |
|
Summary of activity of outstanding warrants |
| | |
| | |
Weighted | |
| | |
| | |
Average | |
| | |
Number | | |
Exercise | |
| | |
of Shares | | |
Prices | |
| Balance, December 31, 2013 | |
| 9,463,375 | | |
$ | 0.94 | |
| Warrants expired | |
| | | |
| | |
| Warrants cancelled | |
| (330,000 | ) | |
| (1.50 | ) |
| Warrants granted | |
| | | |
| | |
| Warrants exercised | |
| | | |
| | |
| Balance, December 31, 2014 | |
| 9,133,375 | | |
| 0.92 | |
| Warrants expired | |
| (585,000 | ) | |
| (0.38 | ) |
| Warrants cancelled | |
| | | |
| | |
| Warrants granted | |
| | | |
| | |
| Warrants exercised | |
| | | |
| | |
| Balance, December 31, 2015 | |
| 8,548,375 | | |
| 0.95 | |
| | |
| | | |
| | |
| Exercisable, December 31, 2015 | |
| 8,548,375 | | |
$ | 0.95 | |
|