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Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2023

Accounting Policies [Abstract]

Schedule of Components of Investment

The following table presents Devon's investments.


				Carrying Amount
Investments		% Interest		September 30, 2023				December 31, 2022
Catalyst		50%		$	317			$	339
Water JV		30%			214				—
Matterhorn		12.5%			90				54
Other		Various			50				47
Total				$	671			$	440

Schedule of Revenue from Contracts with Customers

The following table presents revenue from contracts with customers that are disaggregated based on the type of good or service.


		Three Months Ended September 30,								Nine Months Ended September 30,
		2023				2022				2023				2022
Oil		$	2,377			$	2,515			$	6,626			$	7,891
Gas			189				666				524				1,530
NGL			316				487				904				1,522
Oil, gas and NGL sales			2,882				3,668				8,054				10,943

Oil			795				787				2,260				2,515
Gas			153				387				428				918
NGL			200				342				577				1,099
Marketing and midstream revenues			1,148				1,516				3,265				4,532
Total revenues from contracts with customers		$	4,030			$	5,184			$	11,319			$	15,475