Segments and Geographic Area Analysis

6 Months Ended

Jun. 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 June 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 June 30, 2023
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	129,929	$	8,531	$	138,460
United Kingdom		59,841		4,592		64,433
Senegal		53,864		2,527		56,391
Brazil		21,068		—		21,068
Australia		288		923		1,211
Total	$	264,990	$	16,573	$	281,563

	Six Months Ended June 30, 2023
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	234,510	$	21,089	$	255,599
United Kingdom		77,543		5,652		83,195
Senegal		105,995		5,708		111,703
Brazil		41,728		—		41,728
Australia		19,597		1,762		21,359
Total	$	479,373	$	34,211	$	513,584

	Three Months Ended June 30, 2022
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	79,171	$	15,964	$	95,135
United Kingdom		19,089		2,459		21,548
Senegal		26,704		4,103		30,807
Brazil		19,753		—		19,753
Australia		32,162		3,442		35,604
Myanmar		—		2,855		2,855
Total	$	176,879	$	28,823	$	205,702

	Six Months Ended June 30, 2022
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	155,453	$	42,203	$	197,656
United Kingdom		21,395		3,887		25,282
Senegal		53,820		5,849		59,669
Brazil		39,019		—		39,019
Australia		47,860		6,046		53,906
Myanmar		9,584		6,825		16,409
Total	$	327,131	$	64,810	$	391,941