Supplemental Disclosures to the Financial Statements (Tables)

6 Months Ended

Jun. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Other Current Assets

Other current assets reported on the condensed consolidated balance sheets included the following:  

	June 30, 2020		December 31, 2019
	(in thousands)
Prepaid expenses	$	7,199	$	4,577
Materials and supplies	11,807		10,544
Oil inventories	3,189		3,432
Other	846		846
Total other current assets	$	23,041	$	19,399

Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses on the condensed consolidated balance sheets included the following:

	June 30, 2020		December 31, 2019
	(in thousands)
Accounts payable-trade	$	8,086	$	13,986
Accrued expenses	40,211		57,078
Royalties payable	10,647		25,385
Taxes other than income tax liability	9,586		9,150
Accrued interest	10,500		10,500
Dividends payable	32		9,888
Asset retirement obligation - current portion	13,700		25,208
Other	1,925		616
Total accounts payable and accrued expenses	$	94,687	$	151,811

Supplemental Disclosures to the Statements of Cash Flows

Supplemental disclosures to the condensed consolidated statements of cash flows are presented below:

	Six Months Ended June 30,
	2020		2019
	(in thousands)
Supplemental Disclosures of Significant Non-Cash Investing Activities:
Material inventory transfers to oil and natural gas properties	$	911	$	5,020
Supplemental Disclosures of Cash Payments (Receipts):
Interest, net of amounts capitalized	$	15,527	$	15,272
Income taxes	$	2	$	—