Revenue (Tables)

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Reconciliation of Revenue from Customers to Total Net Sales

The following table shows a reconciliation of revenue from customers to total net sales for the three and nine months ended September 30, 2022 and 2021:

	Three months ended September 30,				Nine months ended September 30,
millions	2022		2021		2022		2021
Revenue from customers	$	9,359	$	6,880	$	27,923	$	18,166
All other revenues (a)	31		(88)		492		(123)
Net sales	$	9,390	$	6,792	$	28,415	$	18,043

(a)    Includes net marketing derivatives, collars and calls and chemical exchange contracts in 2021 and the same in 2022 with the exception of the collars and calls which expired on or before December 31, 2021.

Schedule of Revenue from Customers by Segment, Product, and Geographical Area

The table below presents Occidental's revenue from customers by segment, product and geographical area. The oil and gas segment typically sells its oil, NGL and gas at the lease or concession area. Chemical segment revenues are shown by geographic area based on the location of the sale. Excluding net marketing revenue, midstream and marketing segment revenues are shown by the location of sale:

millions	United States		International		Eliminations		Total
Three months ended September 30, 2022
Oil and gas
Oil	$	4,369	$	1,061	$	—	$	5,430
NGL	658		127		—		785
Gas	786		88		—		874
Other	8		1		—		9
Segment total	$	5,821	$	1,277	$	—	$	7,098
Chemical	$	1,572	$	102	$	—	$	1,674
Midstream and marketing	$	859	$	132	$	—	$	991
Eliminations	$	—	$	—	$	(404)	$	(404)
Consolidated	$	8,252	$	1,511	$	(404)	$	9,359
millions	United States		International		Eliminations		Total
Three months ended September 30, 2021
Oil and gas
Oil	$	3,056	$	766	$	—	$	3,822
NGL	642		90		—		732
Gas	399		76		—		475
Other	26		1		—		27
Segment total	$	4,123	$	933	$	—	$	5,056
Chemical	$	1,329	$	66	$	—	$	1,395
Midstream and marketing	$	543	$	147	$	—	$	690
Eliminations	$	—	$	—	$	(261)	$	(261)
Consolidated	$	5,995	$	1,146	$	(261)	$	6,880

millions	United States		International		Eliminations		Total
Nine months ended September 30, 2022
Oil and gas
Oil	$	13,311	$	2,958	$	—	$	16,269
NGL	2,139		302		—		2,441
Gas	1,916		225		—		2,141
Other	15		3		—		18
Segment total	$	17,381	$	3,488	$	—	$	20,869
Chemical	$	4,984	$	281	$	—	$	5,265
Midstream and marketing	$	2,410	$	478	$	—	$	2,888
Eliminations	$	—	$	—	$	(1,099)	$	(1,099)
Consolidated	$	24,775	$	4,247	$	(1,099)	$	27,923

        

millions	United States		International		Eliminations		Total
Nine months ended September 30, 2021
Oil and gas
Oil	$	8,548	$	1,998	$	—	$	10,546
NGL	1,498		220		—		1,718
Gas	963		216		—		1,179
Other	18		2		—		20
Segment total	$	11,027	$	2,436	$	—	$	13,463
Chemical	$	3,494	$	175	$	—	$	3,669
Midstream and marketing	$	1,362	$	430	$	—	$	1,792
Eliminations	$	—	$	—	$	(758)	$	(758)
Consolidated	$	15,883	$	3,041	$	(758)	$	18,166