Supplemental Cash Flow Information

3 Months Ended

Mar. 31, 2018

Supplemental Cash Flow Information [Abstract]

17. Supplemental Cash Flow Information

Additions to properties and equipment as presented within Anadarko’s cash flows from investing activities include cash payments for cost of properties, equipment, and facilities. The cost of properties includes the initial capitalization of drilling costs associated with all exploratory wells whether or not they were deemed to have a commercially sufficient quantity of proved reserves.

The following summarizes cash paid (received) for interest and income taxes as well as non-cash investing and financing activities:



	Three Months Ended March 31,
millions	2018			2017
Cash paid (received)
Interest, net of amounts capitalized	$	326		$	308
Income taxes, net of refunds	12			1
Non-cash investing activities
Fair value of properties and equipment acquired	$	2		$	549
Asset retirement cost additions	63			61
Accruals of property, plant, and equipment	965			608
Net liabilities assumed (divested) in acquisitions and divestitures	(25		)	(82		)
Non-cash investing and financing activities
Deferred drilling lease liability	$	—		$	7

The following table provides a reconciliation of Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents as reported in the Consolidated Statement of Cash Flows to the line items within the Consolidated Balance Sheets:



millions	March 31, 2018		December 31, 2017
Cash and cash equivalents	$	3,361	$	4,553
Restricted cash and restricted cash equivalents included in Other Assets	123		121
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents	$	3,484	$	4,674

Included in cash and cash equivalents is restricted cash and restricted cash equivalents of $225 million at March 31, 2018, and $255 million at December 31, 2017. Total restricted cash and restricted cash equivalents are primarily associated with certain international joint venture operations, payments of future hard-minerals royalty revenues conveyed, like-kind exchanges of property, and a judicially-controlled account related to a Brazilian tax dispute. See Note 17—Contingencies in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017.