| Oil and gas activities |
| |
|
December 31,
2015
|
|
|
Additions |
|
|
Impairments |
|
|
September 30,
2016
|
|
| Proved developed producing oil and gas properties |
|
|
|
|
|
|
|
|
|
|
|
|
| Canada cost center |
|
$ |
33,082 |
|
|
$ |
- |
|
|
$ |
- |
|
|
$ |
33,082 |
|
| United States cost center |
|
|
- |
|
|
|
1,308,938 |
|
|
|
- |
|
|
|
1,308,938 |
|
| Accumulated depreciation, depletion and amortization |
|
|
(2,093 |
) |
|
|
(49,752 |
) |
|
|
- |
|
|
|
(51,845 |
) |
| Proved developed producing oil and gas properties, net |
|
$ |
30,989 |
|
|
$ |
1,259,186 |
|
|
$ |
- |
|
|
$ |
1,290,175 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Undeveloped and non-producing oil and gas properties |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Canada cost center |
|
$ |
518,269 |
|
|
$ |
- |
|
|
$ |
- |
|
|
$ |
518,269 |
|
| United States cost center |
|
|
- |
|
|
|
861,312 |
|
|
|
- |
|
|
|
861,312 |
|
| Accumulated depreciation, depletion and amortization |
|
|
(32,788 |
) |
|
|
(27,873 |
) |
|
|
- |
|
|
|
(60,661 |
) |
| Undeveloped and non-producing oil and gas properties, net |
|
$ |
485,481 |
|
|
$ |
833,439 |
|
|
$ |
- |
|
|
$ |
1,318,920 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total Oil and Gas Properties, Net |
|
$ |
516,470 |
|
|
$ |
2,092,625 |
|
|
$ |
- |
|
|
$ |
2,609,095 |
|
|