Development costs incurred, including capitalized costs and costs charged to expense, in oil and gas activities.

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Amount of cash inflow from exercise of option under share-based payment arrangement.

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Subsequent Events (Details Narrative) - USD ($)				6 Months Ended
Subsequent Events (Details Narrative) - USD ($)	Oct. 16, 2020	Oct. 13, 2020	Oct. 09, 2020	Sep. 30, 2020	Sep. 30, 2019	Mar. 31, 2020
Repayments of line of credit				$ 225,000
Balance of line of credit				$ 1,175,000		$ 795,000
Stock options shares exercised				1,500
Stock options intrinsic value exercised				$ 135
Proceeds from options exercised				$ 9,435
Subsequent Event [Member]
Repayments of line of credit	$ 75,000
Balance of line of credit	$ 1,100,000
Stock options shares exercised			10,200
Stock options intrinsic value exercised			$ 12,083
Proceeds from options exercised			$ 69,360
Subsequent Event [Member] \| Lea County, New Mexico [Member]
Cost incurred		$ 10,200