CONSOLIDATED BALANCE SHEET - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
CURRENT ASSETS:
Cash and cash equivalents	$ 714	$ 1,668
Receivables, net of allowance	1,194	1,345
Inventories	401	368
Drilling advances	218	207
Prepaid assets and other	160	137
Total current assets	2,687	3,725
Oil and gas, on the basis of successful efforts accounting:
Proved properties	42,345	39,197
Unproved properties	1,435	1,783
Gathering, transmission, and processing facilities	1,856	1,376
Other	1,120	1,046
Property and equipment, gross	46,756	43,402
Less: Accumulated depreciation, depletion, and amortization	(28,335)	(25,643)
Property and equipment, net	18,421	17,759
OTHER ASSETS:
Deferred charges and other	474	438
Total assets	21,582	21,922
CURRENT LIABILITIES:
Accounts payable	709	641
Current debt	150	550
Other current liabilities (Note 5)	1,342	1,373
Total current liabilities	2,201	2,564
LONG-TERM DEBT	8,054	7,934
DEFERRED CREDITS AND OTHER NONCURRENT LIABILITIES:
Income taxes	391	545
Asset retirement obligation	1,866	1,792
Other	258	296
Total deferred credits and other noncurrent liabilities	2,515	2,633
COMMITMENTS AND CONTINGENCIES (Note 9)
EQUITY:
Common stock, $0.625 par, 860,000,000 shares authorized, 415,692,116 and 414,125,879 shares issued, respectively	260	259
Paid-in capital	12,106	12,128
Accumulated deficit	(2,048)	(2,088)
Treasury stock, at cost, 40,995,894 and 33,171,015 shares, respectively	(3,192)	(2,887)
Accumulated other comprehensive income	4	4
APACHE SHAREHOLDERS’ EQUITY	7,130	7,416
TOTAL EQUITY	8,812	8,791
TOTAL LIABILITIES AND EQUITY	21,582	21,922
Noncontrolling Interest, Egypt
EQUITY:
Noncontrolling interest	1,275	1,375
Noncontrolling Interest, Altus
EQUITY:
Noncontrolling interest	$ 407	$ 0