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San Mateo Midstream Announces Expansion of Delaware Basin Infrastructure and New Long-Term Agreements

$MTDRPress releaseNov 2, 2026, 6:30 AM ETRead the release

San Mateo Midstream, the midstream joint venture 51%-owned by Matador Resources (MTDR), signed a new long-term fixed-fee natural gas gathering and processing agreement covering newly dedicated acreage in Lea and Eddy Counties, New Mexico, plus a multi-year extension of the existing Black River Plant agreement with a large Northern Delaware Basin producer. To service the new volumes and Matador production, San Mateo plans a new 300 MMcf per day processing train and nitrogen rejection unit at the Marlan Plant complex plus roughly 20 miles of new pipeline, targeting completion by year-end 2028.

Key figures

New pipeline miles
20
San mateo ownership
51% Matador / 49% Five Point
Prior processing capacity
460 MMcf per day
Expansion target completion
year-end 2028
New processing train capacity
300 MMcf per day
Cardinal projected adjusted ebitda
$100-$115 million by 2028
Projected adjusted ebitda new agreements
$100 million+ by end of 2029
Total processing capacity post expansion
1.3 billion cubic feet per day

AI analysis

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