Harvest Midstream to acquire Uinta and Green River Basin assets from MPLX for $1 billion
By Global Infrastructure Sherpa · Feb 22, 2026
Harvest Midstream has agreed to purchase the midstream assets from MPLX in the Uinta and Green River Basins for $1 billion, expanding Harvest’s midstream platform in the United States. The Green River Basin assets include roughly 800 miles of gas gathering and transportation pipelines, while the Uinta Basin assets add 700 miles of gas gathering pipelines to Harvest Midstream’s portfolio.
Deal Analysis
Harvest Midstream's acquisition of MPLX's Uinta and Green River Basin assets for $1 billion represents a significant expansion of Harvest's midstream footprint in the United States. The deal adds approximately 1,500 miles of gas gathering and transportation pipelines to Harvest's portfolio, strengthening its position in key energy-producing regions. For MPLX, the divestiture allows them to streamline their asset base and potentially focus on core operations. The involvement of Stagecoach as a buyer is unexpected given their focus on public transport in the UK, suggesting a possible misidentification of the buyer or a broader investment strategy than immediately apparent.
The acquisition highlights ongoing consolidation within the midstream sector as companies seek to optimize their asset portfolios and capitalize on economies of scale. The transaction's size underscores the continued demand for midstream infrastructure to support natural gas production and transportation. While the announcement date is set for 2026, the absence of signing and closing dates suggests the deal is still in its early stages and subject to regulatory approvals and customary closing conditions.
- Harvest Midstream acquires midstream assets from MPLX for $1 billion.
- The deal includes approximately 1,500 miles of gas gathering and transportation pipelines in the Uinta and Green River Basins.
- MPLX divests assets to focus on core operations.
- The involvement of Stagecoach as a buyer requires further clarification.
Market Context: The midstream sector involves the transportation, processing, and storage of oil and natural gas. Consolidation is a common trend as companies seek to optimize operations and improve efficiency in response to market dynamics and evolving energy demands.
Source Intelligence
KEY DETAILS
The Green River Basin assets include roughly 800 miles of gas gathering and transportation pipelines, while the Uinta Basin assets add 700 miles of gas gathering pipelines to Harvest Midstream’s portfolio. "The Green River Basin assets that Harvest has acquired include roughly 800 miles of gas gathering and transportation pipelines , while the Uinta Basin assets add 700 miles of gas gathering pipelines to Harvest Midstream’s portfolio."
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Deal Size
MPLX has agreed to sell the aforementioned assets to Harvest Midstream for an eye-watering $1 billion
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Capacity
Harvest Midstream is also adding 345 million cubic feet per day of active gas processing capacity at the Stagecoach and Ironhorse processing facilities in the Uinta Basin through the new acquisition
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Location
Harvest Midstream, a major Houston-based independent midstream services company, has agreed to purchase the midstream assets from MPLX in the Uinta and Green River Basins.
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Announcement
by Warren February 22, 2026
PARTIES MENTIONED IN SOURCE
H
Harvest Midstream
buyer
"Harvest Midstream, a major Houston-based independent midstream services company, has agreed to purchase the midstream assets from MPLX in the Uinta and Green River Basins."
M
MPLX
seller
"Harvest Midstream, a major Houston-based independent midstream services company, has agreed to purchase the midstream assets from MPLX in the Uinta and Green River Basins."
high quality
Enriched Feb 24, 2026
Market Context
This deal is part of the Transmission sector in United States.
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deals in United States
1 of 139 Transmission deals tracked this month · Updated daily