Hess Midstream Slides as Chevron Deal Resets Fees and Points to Lower 2027 EBITDA
Hess Midstream LP (HESM) shares fell 15.7% after announcing a deal with Chevron that includes lower Bakken tariff rates and reduced 2027 EBITDA guidance of $850M-$950M, down from 2026's $1.225B-$1.250B. Chevron will reduce drilling rigs in the Bakken, impacting HESM's throughput volumes. Institutional investors have recently adjusted their positions in HESM.
How this was made

The 30-second read
Why it matters
The announcement triggered a sharp sell-off, reflecting concerns over reduced earnings and lower tariff rates. The market may continue to react as details of the asset integration emerge.
Market read
The deal and guidance cut are material for HESM shareholders and could influence sentiment across the midstream sector.
What to watch
Potential synergies from the DJ Basin assets and extended contract terms through 2045 could stabilize cash flow beyond 2027.
Background
Hess Midstream disclosed a transaction with Chevron that includes acquiring DJ Basin gathering and storage assets, while Chevron cancels its ownership stake. The deal also revises 2026 and 2027 adjusted EBITDA guidance downward.
Ticker impact
Hess Midstream announced acquisition of Chevron assets and lowered 2027 EBITDA guidance, causing a 15.7% share drop.
likely further downside as investors price in lower guidance and reduced cash flow
Guidance cut and tariff reductions are material new information; the stock already fell 15% on the news.
Market effects
Midstream oil & gas sector may see pressure as lower tariff rates could affect peers.
U.S. energy infrastructure investors may reassess exposure to midstream assets.
Limited to U.S. midstream equities; no broad macro impact.
Counterpoint
If the asset acquisition expands geographic reach, long-term investors might view the lower tariffs as a strategic trade-off and consider buying on the dip.
Key entities
- companyHess Midstream LP
Midstream oil and gas gathering and storage operator, ticker HESM.
- companyChevron Corporation
Energy major providing assets and ownership stake in the transaction.




