XML 43 R31.htm IDEA: XBRL DOCUMENT v3.10.0.1
Capitalization of Costs Incurred in Oil and Gas Activities (Details Textual) - USD ($)
9 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Capitalization of Costs Incurred in Oil and Gas Activities (Textual)    
Depreciation and depletion expense $ 8,356 $ 8,356