Statement of Consolidated Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Cash Flows From Operating Activities
Net income (loss)	$ 890	$ (2,839)	$ (240)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
(Gains) on asset sales, net	(29)	(87)	(22)
Depreciation, depletion and amortization	1,528	2,074	2,122
Impairment and other	147	2,126	0
Exploratory dry hole costs	11	192	49
Exploration lease and other impairment	20	51	17
Pension settlement loss	9	0	93
Stock compensation expense	77	79	85
Noncash (gains) losses on commodity derivatives, net	216	260	116
Provision (benefit) for deferred income taxes and other tax accruals	122	(53)	17
Changes in operating assets and liabilities:
(Increase) decrease in accounts receivable	(748)	267	(383)
(Increase) decrease in inventories	135	(117)	(16)
Increase (decrease) in accounts payable and accrued liabilities	241	(533)	4
Increase (decrease) in taxes payable	447	(16)	16
Changes in other operating assets and liabilities	(176)	(71)	(216)
Net cash provided by (used in) operating activities	2,890	1,333	1,642
Cash Flows From Investing Activities
Additions to property, plant and equipment - E&P	(1,584)	(1,896)	(2,433)
Additions to property, plant and equipment - Midstream	(163)	(301)	(396)
Payments for Midstream equity investments	0	0	(33)
Proceeds from asset sales, net of cash sold	427	493	22
Other, net	(5)	(3)	(3)
Net cash provided by (used in) investing activities	(1,325)	(1,707)	(2,843)
Cash Flows From Financing Activities
Net borrowings (repayments) of debt with maturities of 90 days or less	(80)	152	32
Debt with maturities of greater than 90 days – Borrowings	750	1,000	760
Debt with maturities of greater than 90 days – Repayments	(510)	0	(8)
Proceeds from sale of Class A shares of Hess Midstream LP	178	0	0
Payments on finance lease obligations	(10)	(7)	(49)
Common stock acquired and retired	0	0	(25)
Cash dividends paid	(311)	(309)	(316)
Employee stock options exercised	77	15	40
Noncontrolling interests, net	(664)	(261)	(353)
Other, net	(21)	(22)	(29)
Net cash provided by (used in) financing activities	(591)	568	52
Net Increase (Decrease) in Cash and Cash Equivalents	974	194	(1,149)
Cash and Cash Equivalents at Beginning of Year	1,739	1,545	2,694
Cash and Cash Equivalents at End of Year	$ 2,713	$ 1,739	$ 1,545