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Property and Equipment (Tables)

9 Months Ended

Sep. 30, 2025

Property and Equipment

Schedule of property and equipment, net

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​	​	​	​	​	​	​	​	​	​
​	​	​	​	​		​	(Unaudited)		​
​	​	Estimated	​	December 31,			September 30,		​
(in thousands)		Useful Lives		2024			2025		​
Land		n/a		$	31,237		​	31,813	​
Gathering systems and facilities	​	40-50 years (1)	​	​	3,553,934	​	​	3,688,116	​
Permanent buried pipelines and equipment	​	7-20 years	​	​	653,891	​	​	656,699	​
Surface pipelines and equipment	​	1-7 years	​	​	110,677	​	​	160,328	​
Heavy trucks and equipment	​	3-5 years	​	​	4,413	​	​	4,413	​
Above ground storage tanks	​	5-10 years	​	​	5,131	​	​	5,133	​
Other assets	​	3-20 years	​	​	8,111	​	​	8,111	​
Construction-in-progress	​	n/a	​		184,680	​	​	124,269	​
Total property and equipment	​	​	​	​	4,552,074	​	​	4,678,882	​
Less accumulated depreciation	​	​	​	​	(670,453)	​	​	(771,030)	​
Property and equipment, net	​	​	​	$	3,881,621	​	​	3,907,852	​

(1) Gathering systems and facilities are recognized as a single-leased asset with no residual value.

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- References

No definition available.

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 10
-Topic 360
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-1

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