Operations

The Integrated Midstream Provider in Appalachia

Antero Midstream owns and operates an integrated system of gathering pipelines, compressor stations, and processing and fractionation plants in West Virginia and Ohio. In addition, we own and operate two independent water handling systems that support completions activities. Our assets primarily serve Antero Resources (NYSE: AR), the second-largest NGL producer in the U.S. Our integrated planning with Antero Resources allows us to maintain high asset utilization rates, appropriately sizing our infrastructure to match growing production, and supports consistent and repeatable development.

Antero Midstream Areas of Operation

Antero Midstream is the critical first link to LNG supply that provides clean energy for the world’s most vulnerable people

Map of the United States showing the Headquarters located in Colorado, Utica Shale in Ohio and Marcellus Shale in West Virginia

Energy for the Global Market

Providing Clean Energy for the World's Most Vulnerable People

83

LNG cargoes

In 2024, Antero Resources was responsible for the equivalent of 83 cargoes of LNG being sent to international markets.

33%

Approximately 33% of LPG volumes that were exported went to developing countries.

43

LPG cargoes

In 2024, 24 million barrels of Antero Resources' LPG volumes were shipped to international markets.

Antero Resources' 2024 LNG and LPG Cargo Destinations

Critical First Link to LNG Supply: Gathering and Processing

Our network of low- and high-pressure gathering pipelines and compressor stations deliver gas to be processed at our 50/50 joint venture processing complex, the Sherwood and Smithburg processing complex. This complex, located in Doddridge County, WV, is the largest natural gas processing complex in North America.

Gathering and Processing Asset Highlights

As of December 31, 2024

708

Miles of gathering pipeline

4.6

Bcf/d compression capacity

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The Largest Fresh Water Delivery System in Appalachia

We own and operate fresh water pipelines and storage facilities to support Antero Resources’ completion activity in the Marcellus and Utica Shales. Our water handling assets transport and recycle well flowback and produced water in an integrated closed-loop system, significantly reducing the number of trucks traversing local roads.

Water Handling

350+

Miles of fresh water pipelines

5.5 MM

Barrels of water storage

100K

Bbl/d of wastewater recycling and reuse capacity

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