Marcellus Segment

The Marcellus Segment provides fully integrated natural gas midstream services in the liquids-rich areas of the Marcellus Shale.

Marcellus

The Marcellus Segment provides fully integrated natural gas midstream services in the liquids-rich areas of the Marcellus Shale. We are the largest processor of natural gas in Marcellus, with fully integrated processing, fractionation, storage, and marketing operations.

Areas of Operation

Southwest and Northwest Pennsylvania and Northern West Virginia

Resource Play

Marcellus Shale

Gathering

615 MMcf/d gathering capacity

Processing

Houston

Majorsville

Mobley

Sherwood

Keystone

Over 2.7 Bcf/d total cryogenic processing capacity

355 MMcf/d capacity

870 MMcf/d capacity

520 MMcf/d capacity

800 MMcf/d capacity

210 MMcf/d capacity

Fractionation

60,000 Bbl/d C3+ fractionation capacity at Houston complex

26,000 Bbl/d C2+ fractionation capacity at Bluestone complex

60% of 60,000 Bbl/d C3+ fractionation capacity at Hopedale complex in Ohio

80,000 Bbl/d C2 fractionation capacity at Houston and Majorsville complexes

Storage

140,000 Bbls NGL storage capacity at Houston, NGL storage capacity at Hopedale, and access to over 900,000 Bbls of shared third-party propane storage

NGL Pipelines

NGL pipelines connecting Sherwood, Mobley, Majorsville, and Houston complexes

Purity ethane pipeline connecting Keystone complex to Mariner West Project

Market Access

Gas: Interconnects to Columbia Gas Transmission (TCO), Texas Eastern Transmission Pipeline (TETCO), and National Fuel

NGLs: Interconnect to TEPPCO NGL pipeline

Truck loading facility and rail loading facility (200 cars)

50,000 Bbl/d Mariner West Project to deliver Marcellus ethane to Sarnia, Ontario markets

Under Construction

Processing

Houston

Majorsville

Mobley

Sherwood

Keystone

Hillman

2.0 Bcf/d cryogenic processing capacity

200 MMcf/d cryogenic processing capacity

200 MMcf/d cryogenic processing capacity

400 MMcf/d cryogenic processing capacity

600 MMcf/d cryogenic processing capacity

400 MMcf/d cryogenic processing capacity

200 MMcf/d cryogenic processing capacity

Fractionation

135,000 Bbl/d C2+ fractionation capacity

NGL Pipelines

Purity ethane pipelines connecting Sherwood and Mobley complexes to Majorsville complex

View More