Supplementary Information on Oil and Gas Reserves (Unaudited) (Details)		12 Months Ended
		Sep. 30, 2015 MBbls MMcf	Sep. 30, 2015 MBbls MMcf	Sep. 30, 2015 MBbls MMcf ft³	Sep. 30, 2014 MBbls MMcf
Proved developed and undeveloped reserves:
End of year - as of September 30, 2015, Gross
End of year - as of September 30, 2015, Net
Oil (Bitumen) [Member]
Proved developed and undeveloped reserves:
Beginning of year - as of September 30, 2014, Gross	[1]	571
Beginning of year - as of September 30, 2014, Net	[2]	530
Revisions of previous estimates, Gross	[1]	(545)
Revisions of previous estimates, Net	[2]	(504)
Improved recovery, Gross	[1]
Improved recovery, Net	[2]
Purchases of minerals in place, Gross	[1]
Purchases of minerals in place, Net	[2]
Extensions and discoveries, Gross	[1]
Extensions and discoveries, Net	[2]
Production, Gross	[1]	(26)
Production, Net	[2]	(26)
Sales of minerals in place, Gross	[1]
Sales of minerals in place, Net	[2]
End of year - as of September 30, 2015, Gross	[1]
End of year - as of September 30, 2015, Net	[2]
Proved Developed Reserves [Abstract]
Proved developed reserves, Gross	[1]				571
Proved developed reserves, Net	[2]				530
Natural Gas [Member]
Proved developed and undeveloped reserves:
Beginning of year - as of September 30, 2014, Gross | MMcf
Beginning of year - as of September 30, 2014, Net | MMcf
Revisions of previous estimates, Gross | MMcf
Revisions of previous estimates, Net | MMcf
Improved recovery, Gross | MMcf
Improved recovery, Net | MMcf
Purchases of minerals in place, Gross | MMcf
Purchases of minerals in place, Net | MMcf
Extensions and discoveries, Gross | MMcf
Extensions and discoveries, Net | MMcf
Production, Gross | MMcf
Production, Net | MMcf
Sales of minerals in place, Gross | MMcf
Sales of minerals in place, Net | MMcf
End of year - as of September 30, 2015, Gross
End of year - as of September 30, 2015, Net
Proved Developed Reserves [Abstract]
Proved developed reserves, Gross | MMcf
Proved developed reserves, Net | MMcf
Total BOE (MBOE) [Member]
Proved developed and undeveloped reserves:
Beginning of year - as of September 30, 2014, Net		571
Revisions of previous estimates, Net		(545)
Improved recovery, Net
Purchases of minerals in place, Net
Extensions and discoveries, Net
Production, Net		(26)
Sales of minerals in place, Net
End of year - as of September 30, 2015, Net
Proved Developed Reserves [Abstract]
Proved developed reserves, Gross					571
Proved developed reserves, Net

[1] Gross Reserves are defined as the Company's working interest reserves (operating or non-operating) before deduction of royalties.

[2] Net Reserves are defined as the Company's working interest reserves (operating or non-operating) after deduction of royalties.