Accounts Payable and Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2013

Accounts Payable and Accrued Liabilities

Schedule of components of accrued liabilities

		June 30,		December 31,
		2013		2012
	(In thousands)
Accrued liabilities:
Accrued exploration, development and production		$	25,978	$	20,616
Accrued general and administrative expenses		11,173		5,089
Accrued taxes other than income		13,635		11,124
Accrued interest		248		—
Income taxes		20,778		4,192
		$	71,812	$	41,021