Basis of Financial Statement Presentation and Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Changes to Asset Retirement Obligations

The following is a description of the changes to our asset retirement obligations for the six months ended June 30:

	2016		2015
Asset retirement obligations at beginning of period	$	39,669	$	90,928
Liabilities incurred during the period		15,548		22,744
Accretion expense		9,196		2,000
Asset retirement obligations at end of period	$	64,413	$	115,672