Segment Information - Schedule of Financial Information for Geographical Segments (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Oil and gas sales	$ 964,022	$ 626,216
Production	711,621	554,742
Depletion	163,049	125,754	$ 774,547
Depreciation	5,348
Accretion of asset retirement obligation	84,058	45,419	$ 224,759
General and administrative	420,966	715,868
Total (recovery) expenses	1,385,042	1,441,783
Income (loss) before other income (expenses)	(421,020)	(815,567)
Interest income	3,343	2,622
Interest expense	(22,183)	(22,503)
Foreign exchange gain (loss)	(7,803)	(6,537)
Loss on debt settlement	(102,500)
Total other income (expense)	(129,143)	(10,723)
Net Income (loss)	(550,163)	$ (826,290)
Long Lived Assets	4,163,304
Bulgaria [Member]
Oil and gas sales
Production
Depletion
Depreciation
Accretion of asset retirement obligation
General and administrative	(150)
Total (recovery) expenses	(150)
Income (loss) before other income (expenses)	150
Interest income
Interest expense
Foreign exchange gain (loss)
Loss on debt settlement
Total other income (expense)
Net Income (loss)	150
Long Lived Assets
North America [Member]
Oil and gas sales
Production
Depletion
Depreciation
Accretion of asset retirement obligation
General and administrative	178,344
Total (recovery) expenses	178,344
Income (loss) before other income (expenses)	(178,344)
Interest income
Interest expense	(22,183)
Foreign exchange gain (loss)	2,455
Loss on debt settlement	(102,500)
Total other income (expense)	(122,228)
Net Income (loss)	(300,572)
Long Lived Assets
Turkey [Member]
Oil and gas sales	964,022
Production	711,621
Depletion	163,049
Depreciation	5,348
Accretion of asset retirement obligation	84,058
General and administrative	242,772
Total (recovery) expenses	1,206,848
Income (loss) before other income (expenses)	(242,826)
Interest income	3,343
Interest expense
Foreign exchange gain (loss)	(10,258)
Loss on debt settlement
Total other income (expense)	(6,915)
Net Income (loss)	(249,741)
Long Lived Assets	$ 4,163,304