v3.26.1
REVENUE (Tables)
6 Months Ended
Jun. 30, 2026
Revenue from Contract with Customer [Abstract]  
Disaggregation of Revenue
The following is a summary of revenues disaggregated by segment:
Three Months EndedSix Months Ended
June 30,June 30,
2026202520262025
(millions)
Pipeline (a)
$183 $176 $368 $345 
Gathering168 133 324 267 
Elimination of inter-segment revenue(8)— (13)— 
Total Operating revenues$343 $309 $679 $612 
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(a) Includes revenues outside the scope of ASC 606 primarily related to contracts accounted for as leases of $18 million and $20 million for the three months ended June 30, 2026 and 2025, respectively, and $37 million and $41 million for the six months ended June 30, 2026 and 2025, respectively.
Summary of Contact Liability Activity
The following is a summary of contract liability activity:
2026
(millions)
Balance as of January 1$185 
Increases due to cash received or receivable, excluding amounts recognized as revenue during the period26 
Revenue recognized that was included in the balance at the beginning of the period(19)
Balance as of June 30
$192 
Revenue Expected to be Recognized in Future Periods
The following table presents contract liability amounts as of June 30, 2026 that are expected to be recognized as revenue in future periods:
(millions)
Remainder of 2026$16 
202726 
202822 
202922 
203022 
2031 and thereafter84 
Total$192 
The following table presents revenue amounts related to fixed consideration associated with unsatisfied performance obligations as of June 30, 2026 that are expected to be recognized as revenue in future periods:
(millions)
Remainder of 2026$153 
2027286 
2028218 
2029187 
2030151 
2031 and thereafter401 
Total$1,396