Property, Plant and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2021

Disclosure of detailed information about property, plant and equipment [abstract]

Summary of Property, Plant and Equipment


	Oil and Gas Properties		Processing, Transportation and Storage Assets		Manufacturing Assets		Retail and Other (1)		Total
COST
As at December 31, 2019 (2)		29,365		183		5,577		1,231		36,356
Additions		475		33		243		60		811
Transfers from E&E Assets (Note 17)		47		—		—		—		47
Change in Decommissioning Liabilities		(11)		2		3		—		(6)
Exchange Rate Movements and Other		(6)		—		(152)		(1)		(159)
Divestitures		(3)		—		—		—		(3)
As at December 31, 2020 (2)		29,867		218		5,671		1,290		37,046
Acquisitions (Note 5)		8,633		—		3,901		846		13,380
Additions		1,368		9		1,023		115		2,515
Change in Decommissioning Liabilities		(63)		1		40		24		2
Exchange Rate Movements and Other		22		—		(140)		(18)		(136)
Divestitures		(630)		—		—		—		(630)
Transfers to Assets Held for Sale (Note 16)		(754)		—		—		(522)		(1,276)
As at December 31, 2021		38,443		228		10,495		1,735		50,901

ACCUMULATED DEPRECIATION, DEPLETION AND AMORTIZATION
As at December 31, 2019 (2)		6,008		33		1,596		885		8,522
Depreciation, Depletion and Amortization (3)		1,820		9		242		152		2,223
Impairment Charges (Note 10) (3)		555		—		450		—		1,005
Exchange Rate Movements and Other		(22)		—		(93)		—		(115)
As at December 31, 2020 (2)		8,361		42		2,195		1,037		11,635
Depreciation, Depletion and Amortization		3,335		10		526		128		3,999
Impairment Charges (Note 10)		—		—		1,931		—		1,931
Impairment Reversals (Note 10)		(378)		—		—		—		(378)
Exchange Rate Movements and Other		61		1		(80)		(2)		(20)
Divestitures		(377)		—		—		—		(377)
Transfers to Assets Held for Sale (Note 16)		(90)		—		—		(24)		(114)
As at December 31, 2021		10,912		53		4,572		1,139		16,676

CARRYING VALUE
As at December 31, 2019 (2)		23,357		150		3,981		346		27,834
As at December 31, 2020 (2)		21,506		176		3,476		253		25,411
As at December 31, 2021		27,531		175		5,923		596		34,225

(1)Includes retail assets, office furniture, fixtures, leasehold improvements, information technology and aircraft.

(2)Balances for periods prior to January 1, 2021, have been reclassified to conform with the current period’s presentation of asset classes.

(3)Asset write-downs have been reclassified to DD&A to conform with the current presentation of impairment charges.

Disclosure Of Property Plant And Equipment Under Construction Explanatory

PP&E includes the following amounts in respect of assets under construction and not subject to DD&A:


As at December 31,	2021		2020
Development and Production		2,415		1,807
Downstream		943		226
		3,358		2,033