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Asset Retirement Obligations (Tables)

12 Months Ended

Jun. 30, 2018

Asset Retirement Obligation Disclosure [Abstract]

Schedule of reconciliation of the beginning and ending asset retirement obligation

The following is a reconciliation of the beginning and ending asset retirement obligations for the years ended June 30, 2018 and 2017:

	Years Ended
	2018				2017
Asset retirement obligations — beginning of period	$	1,288,743			$	962,196
Liabilities incurred	44,700				52,792
Liabilities settled	—				(157,164		)
Liabilities sold	—				(47,817		)
Accretion of discount	90,290				59,664
Revisions to previous estimates	(778		)		419,072
Asset retirement obligations — end of period	1,422,955				1,288,743
Less: current asset retirement obligations	(35,539		)		(35,115		)
Long-term portion of asset retirement obligations	$	1,387,416			$	1,253,628

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- References

No definition available.

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- Definition

Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 30
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13201-110859

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