Segments and Geographic Area Analysis

9 Months Ended

Sep. 30, 2023

Segment Reporting [Abstract]

Segments and Geographic Area Analysis

10. Segments and Geographic Area Analysis

We provide contract drilling services with different types of offshore drilling rigs and also provide such services in many geographic locations. However, we have aggregated these operations into one reportable segment based on the similarity of economic characteristics due to the nature of the revenue-earning process as it relates to the offshore drilling industry over the operating lives of our drilling rigs and other qualitative factors such as (i) the nature of services provided (contract drilling), (ii) similarity in operations (interchangeable rig crews and shared management and marketing, engineering, marine and maintenance support), (iii) similar regulatory environment (depending on customer and/or location) and (iv) similar contractual arrangements with customers.

Our drilling rigs are highly mobile and may be moved to other markets throughout the world in response to market conditions or customer needs. At September 30, 2023, our active drilling rigs were located offshore four countries in addition to the United States. Revenues by geographic area are presented by attributing revenues to the individual country where the services were performed during the periods presented, which may not be indicative of where the rigs are currently located.

The following tables provide information about disaggregated revenue by country (in thousands):

	Three Months Ended September 30, 2023
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	123,140	$	8,885	$	132,025
United Kingdom		36,207		4,839		41,046
Senegal		29,365		3,539		32,904
Brazil		18,982		—		18,982
Australia		17,235		2,766		20,001
Total	$	224,929	$	20,029	$	244,958

	Nine Months Ended September 30, 2023
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	357,650	$	29,974	$	387,624
United Kingdom		113,750		10,491		124,241
Senegal		135,360		9,247		144,607
Brazil		60,710		—		60,710
Australia		36,832		4,528		41,360
Total	$	704,302	$	54,240	$	758,542

	Three Months Ended September 30, 2022
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	70,970	$	26,917	$	97,887
United Kingdom		26,111		2,520		28,631
Senegal		46,274		2,603		48,877
Brazil		21,564		—		21,564
Australia		24,616		4,049		28,665
Myanmar		326		123		449
Total	$	189,861	$	36,212	$	226,073

	Nine Months Ended September 30, 2022
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	226,425	$	69,121	$	295,546
United Kingdom		47,506		6,407		53,913
Senegal		100,094		8,451		108,545
Brazil		60,583		—		60,583
Australia		72,475		10,095		82,570
Myanmar		9,909		6,948		16,857
Total	$	516,992	$	101,022	$	618,014