Properties And Equipment (Details)	3 Months Ended
Dec. 31, 2018 USD ($) a	Dec. 31, 2017 USD ($)
Property Plant And Equipment [Line Items]
Gain on sale of oil and gas properties	$ 9,096,938
Computation of Oil, Natural Gas and NGL Reserves	12 months
Impairment	$ 0	$ 0
Lea and Eddy Counties, New Mexico [Member]
Property Plant And Equipment [Line Items]
Mineral acreage sold \| a	206
Proceeds from sales of assets	$ 9,096,938
Gain on sale of oil and gas properties	$ 9,096,938
Blaine County, Oklahoma [Member]
Property Plant And Equipment [Line Items]
Mineral acreage acquired \| a	45
Purchase price of mineral acreage acquired	$ 423,000

Area of mineral acreage sold.

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- Definition

Computation of oil, natural gas and NGL reserves.

+ References

No definition available.

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Mineral acreage acquired.

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No definition available.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585

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-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=109226348&loc=d3e2420-110228

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Amount of gain (loss) on sale or disposal of oil and gas property or timber property.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585

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The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

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-Section 45
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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